WO1997018643A1 - Fast power control in a variable data rate mobile cmda communication system - Google Patents
Fast power control in a variable data rate mobile cmda communication system Download PDFInfo
- Publication number
- WO1997018643A1 WO1997018643A1 PCT/US1996/018299 US9618299W WO9718643A1 WO 1997018643 A1 WO1997018643 A1 WO 1997018643A1 US 9618299 W US9618299 W US 9618299W WO 9718643 A1 WO9718643 A1 WO 9718643A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rate
- transmit power
- value
- power level
- frame
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/005—Control of transmission; Equalising
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/265—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/08—Closed loop power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/282—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account the speed of the mobile
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/362—Aspects of the step size
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/283—Power depending on the position of the mobile
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
Abstract
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96940456A EP0861530B1 (en) | 1995-11-15 | 1996-11-07 | Fast power control in a variable data rate mobile cdma communication system |
IL12450596A IL124505A (en) | 1995-11-15 | 1996-11-07 | Fast power control in a variable data rate mobile cdma communication system |
BR9611598A BR9611598A (en) | 1995-11-15 | 1996-11-07 | Fast power control in a cdma mobile communication system with variable data rate |
JP09519081A JP3115608B2 (en) | 1995-11-15 | 1996-11-07 | Rapid power control in variable data rate mobile CDMA communication systems |
AT96940456T ATE262756T1 (en) | 1995-11-15 | 1996-11-07 | FAST TRANSMIT POWER CONTROL IN A VARIABLE DATA RATE MOBILE CDMA MESSAGE ARRANGEMENT |
CA002237895A CA2237895C (en) | 1995-11-15 | 1996-11-07 | Fast power control in a variable data rate mobile cmda communication system |
DE69631965T DE69631965T2 (en) | 1995-11-15 | 1996-11-07 | FAST TRANSMISSION CONTROL IN A MOBILE CDMA MESSAGE TRANSMISSION ARRANGEMENT WITH A CHANGED DATA RATE |
AU77335/96A AU7733596A (en) | 1995-11-15 | 1996-11-07 | Fast power control in a variable data rate mobile cmda communication system |
FI981080A FI981080A (en) | 1995-11-15 | 1998-05-14 | Fast power control in a variable data rate CDMA mobile communication system |
HK99100856A HK1015984A1 (en) | 1995-11-15 | 1999-03-02 | Fast power control in a variable data rate mobile cdma communication system. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US559,386 | 1995-11-15 | ||
US08/559,386 US6137840A (en) | 1995-03-31 | 1995-11-15 | Method and apparatus for performing fast power control in a mobile communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997018643A1 true WO1997018643A1 (en) | 1997-05-22 |
Family
ID=24233413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1996/018299 WO1997018643A1 (en) | 1995-11-15 | 1996-11-07 | Fast power control in a variable data rate mobile cmda communication system |
Country Status (17)
Country | Link |
---|---|
US (1) | US6137840A (en) |
EP (3) | EP0861530B1 (en) |
JP (1) | JP3115608B2 (en) |
KR (1) | KR100445358B1 (en) |
CN (1) | CN1135731C (en) |
AT (1) | ATE262756T1 (en) |
AU (1) | AU7733596A (en) |
BR (1) | BR9611598A (en) |
CA (1) | CA2237895C (en) |
DE (1) | DE69631965T2 (en) |
ES (1) | ES2221939T3 (en) |
FI (1) | FI981080A (en) |
HK (1) | HK1015984A1 (en) |
IL (1) | IL124505A (en) |
MX (1) | MX9803870A (en) |
RU (1) | RU2193820C2 (en) |
WO (1) | WO1997018643A1 (en) |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999001944A2 (en) * | 1997-07-01 | 1999-01-14 | Qualcomm Incorporated | Method and apparatus for controlling signal power in a communication system |
EP0896440A2 (en) * | 1997-08-05 | 1999-02-10 | Sony Corporation | Diversity receiver for radio communication system and method |
WO2000033479A1 (en) * | 1998-12-03 | 2000-06-08 | Nokia Mobile Phones Limited | Forward link closed loop power control based on mobile station mobility |
WO2000045527A2 (en) * | 1999-01-28 | 2000-08-03 | Qualcomm Incorporated | Method and apparatus for controlling transmission power in a cdma communication system |
EP1061668A1 (en) * | 1999-06-16 | 2000-12-20 | Alcatel | A method for improving performances of a mobile radiocommunication system using a power control algorithm |
WO2001010056A1 (en) * | 1999-07-29 | 2001-02-08 | Qualcomm Incorporated | Method and system for controlling transmission energy in a variable rate gated communication system |
GB2353668A (en) * | 1999-08-25 | 2001-02-28 | Siemens Ag | Using proportional-integral type controllers to generate power control signals |
WO2001024402A1 (en) * | 1999-09-30 | 2001-04-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Transmit power control |
WO2001048968A1 (en) * | 1999-12-28 | 2001-07-05 | Ericsson Inc. | Method of reporting signal quality measurements from a mobile terminal with enhanced demodulation algorithm |
KR20010072319A (en) * | 1999-06-08 | 2001-07-31 | 마츠시타 덴끼 산교 가부시키가이샤 | Communication device |
EP1133846A1 (en) * | 1999-10-26 | 2001-09-19 | SK Telecom Co., Ltd. | Apparatus and method for controlling a power of reverse link in cdma system |
WO2001089097A2 (en) * | 2000-05-19 | 2001-11-22 | Fujitsu Limited | Transmission rate changes in communications networks |
WO2002009311A2 (en) * | 2000-07-26 | 2002-01-31 | Interdigital Technology Corporation | Fast adaptive power control for a variable multirate communications system |
WO2002031987A2 (en) * | 2000-10-11 | 2002-04-18 | Qualcomm Incorporated | Simplified quality indicator bit test procedures |
EP1249951A1 (en) * | 2000-11-16 | 2002-10-16 | Sony Corporation | Information processing apparatus and communication apparatus |
EP1744466A2 (en) * | 1998-02-13 | 2007-01-17 | Nokia Corporation | Power control method for a CDMA system |
AU2006200633B2 (en) * | 2000-10-11 | 2007-01-25 | Qualcomm Incorporated | Simplified quality indicator bit test procedures |
WO2007035181A2 (en) | 2004-09-24 | 2007-03-29 | Qualcomm Incorporated | Method and system for power control in a communication system having variable data rate |
SG150379A1 (en) * | 2001-05-14 | 2009-03-30 | Interdigital Tech Corp | Channel quality measurements for downlink resource allocation |
AU2006252118B2 (en) * | 2001-05-14 | 2009-06-25 | Interdigital Technology Corporation | Channel quality measurements for downlink resource allocation |
US7599706B2 (en) | 2002-11-26 | 2009-10-06 | Qualcomm Incorporated | Method and apparatus for efficient processing of data for transmission in a communication system |
DE10046655B4 (en) * | 1999-10-07 | 2009-12-24 | International Business Machines Corp. | Adaptive power control in CDMA broadband wireless systems (WCDMA) and procedures for their operation |
US7657277B2 (en) | 2004-09-24 | 2010-02-02 | Qualcomm Incorporated | Method and system for power control in a communication system |
JP2010092059A (en) * | 1999-02-08 | 2010-04-22 | Qualcomm Inc | Speech synthesizer based on variable rate speech coding |
KR100966551B1 (en) * | 2003-03-17 | 2010-06-29 | 엘지전자 주식회사 | power control method in variable data rate |
US7746832B2 (en) | 2001-01-05 | 2010-06-29 | Qualcomm Incorporated | Method and apparatus for supporting adaptive multi-rate (AMR) data in a CDMA communication system |
RU2562812C2 (en) * | 2011-05-31 | 2015-09-10 | Нек Корпорейшн | Wireless transmission device, wireless transmission system and method of controlling wireless transmission device |
Families Citing this family (80)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6977967B1 (en) | 1995-03-31 | 2005-12-20 | Qualcomm Incorporated | Method and apparatus for performing fast power control in a mobile communication system |
TW347616B (en) | 1995-03-31 | 1998-12-11 | Qualcomm Inc | Method and apparatus for performing fast power control in a mobile communication system a method and apparatus for controlling transmission power in a mobile communication system is disclosed. |
ZA965340B (en) * | 1995-06-30 | 1997-01-27 | Interdigital Tech Corp | Code division multiple access (cdma) communication system |
JP3660690B2 (en) * | 1996-06-27 | 2005-06-15 | 株式会社エヌ・ティ・ティ・ドコモ | Transmission power control device |
US6004433A (en) | 1997-02-03 | 1999-12-21 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes George Claude | Purification of electronic specialty gases by vapor phase transfilling |
US7751370B2 (en) | 2001-07-13 | 2010-07-06 | Qualcomm Incorporated | Method and apparatus for forward link rate scheduling |
KR100238401B1 (en) * | 1997-04-22 | 2000-01-15 | 김영환 | Forward power control method in the mobile communication system |
US6396867B1 (en) | 1997-04-25 | 2002-05-28 | Qualcomm Incorporated | Method and apparatus for forward link power control |
ES2337110T3 (en) * | 1997-10-10 | 2010-04-20 | Daphimo Co. B.V., Llc | MULTIPORTING MODEM WITHOUT DIVIDER. |
US20030026282A1 (en) * | 1998-01-16 | 2003-02-06 | Aware, Inc. | Splitterless multicarrier modem |
US6545986B1 (en) * | 1997-12-31 | 2003-04-08 | Verizon Laboratories Inc. | CDMA forward link power control |
CA2264125C (en) * | 1998-03-03 | 2003-05-06 | Nec Corporation | Method of controlling transmission power in a cellular type mobile communication system |
EP0954117A1 (en) * | 1998-04-30 | 1999-11-03 | ICO Services Ltd. | Transmission quality reporting |
US6917629B1 (en) | 1998-09-11 | 2005-07-12 | Ericsson Inc. | Rate detection in radio communication systems |
JP2000101511A (en) | 1998-09-24 | 2000-04-07 | Fujitsu Ltd | Transmission level control method and transmitter- receiver in subscriber system radio access system |
US6914889B1 (en) * | 1998-12-08 | 2005-07-05 | Lucent Technologies Inc. | Variable rate forward power control for multichannel applications |
DE60040137D1 (en) * | 1999-03-12 | 2008-10-16 | Qualcomm Inc | METHOD AND DEVICE FOR PERFORMANCE ALLOCATION TO A REVERSE POWER CONTROL OF A COMMUNICATION SYSTEM |
EP1037396B1 (en) * | 1999-03-16 | 2012-05-02 | Alcatel Lucent | A method for improving performances of a mobile radiocommunication system using a power control algorithm |
US6249683B1 (en) | 1999-04-08 | 2001-06-19 | Qualcomm Incorporated | Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel |
US6480556B1 (en) * | 1999-04-27 | 2002-11-12 | Ericsson Inc. | Rate detection apparatus and method for variable rate speech encoding |
JP3374908B2 (en) * | 1999-05-06 | 2003-02-10 | 日本電気株式会社 | Method of updating reference value in high-speed closed-loop transmission power control |
US6414988B1 (en) * | 1999-05-12 | 2002-07-02 | Qualcomm Incorporated | Amplitude and phase estimation method in a wireless communication system |
US7085580B1 (en) | 1999-08-30 | 2006-08-01 | Lucent Technologies Inc. | Aggregate power measurement |
BR0013603A (en) * | 1999-09-17 | 2002-04-30 | Motorola Inc | Transmission power control method and apparatus |
US6654362B1 (en) | 1999-11-24 | 2003-11-25 | Lucent Technologies, Inc. | Use of location in handoff in wireless communication systems |
US7006842B2 (en) * | 2000-02-03 | 2006-02-28 | Motorola, Inc. | Communication system transmit power control method |
EP1124340B1 (en) * | 2000-02-08 | 2003-12-03 | Alcatel | A method for setting a transmission quality target value for power control in a mobile radiocommunication system |
JP2004538668A (en) * | 2000-03-09 | 2004-12-24 | モトローラ・インコーポレイテッド | Method and apparatus for acquiring a channel in a wireless spread spectrum communication system |
US6707862B1 (en) * | 2000-03-21 | 2004-03-16 | Denso Corporation | Predictive data rate control in wireless transmitters |
US6754506B2 (en) * | 2000-06-13 | 2004-06-22 | At&T Wireless Services, Inc. | TDMA communication system having enhanced power control |
JP4511783B2 (en) * | 2000-06-26 | 2010-07-28 | パナソニック株式会社 | Wireless communication apparatus, wireless communication system, and wireless communication method |
JP3426194B2 (en) | 2000-06-26 | 2003-07-14 | 松下電器産業株式会社 | Communication terminal device |
US6622023B2 (en) * | 2000-12-07 | 2003-09-16 | Nortel Networks Limited | Method and apparatus for improved fast forward power control in a CDMA network |
US6898192B2 (en) * | 2000-12-29 | 2005-05-24 | Nortel Networks Limited | Method and apparatus for improving fast forward link power control during variable rate operation of CDMA systems |
US7120134B2 (en) * | 2001-02-15 | 2006-10-10 | Qualcomm, Incorporated | Reverse link channel architecture for a wireless communication system |
US20020118783A1 (en) * | 2001-02-26 | 2002-08-29 | Peter Cripps | Smart antenna based spectrum multiplexing using a pilot signal |
US8199696B2 (en) | 2001-03-29 | 2012-06-12 | Qualcomm Incorporated | Method and apparatus for power control in a wireless communication system |
US6993337B2 (en) * | 2001-03-30 | 2006-01-31 | Lucent Technologies Inc. | Velocity based scheduling in cellular systems |
EP1391059B1 (en) * | 2001-05-31 | 2009-01-21 | Magnolia Broadband, Inc. | Communication device with smart antenna using a quality-indication signal |
US8249187B2 (en) * | 2002-05-09 | 2012-08-21 | Google Inc. | System, method and apparatus for mobile transmit diversity using symmetric phase difference |
US6937584B2 (en) | 2001-06-29 | 2005-08-30 | Qualcomm, Incorporated | Method and apparatus for controlling gain level of a supplemental channel in a CDMA communication system |
KR100747524B1 (en) * | 2001-07-07 | 2007-08-08 | 엘지전자 주식회사 | Method for controlling signal power in variable data rate mode |
TW552645B (en) | 2001-08-03 | 2003-09-11 | Semiconductor Energy Lab | Laser irradiating device, laser irradiating method and manufacturing method of semiconductor device |
KR100418196B1 (en) * | 2001-08-10 | 2004-02-11 | 한국전자통신연구원 | Adaptive transmission method in wireless communication system and device thereof |
US7336952B2 (en) * | 2001-10-24 | 2008-02-26 | Qualcomm, Incorporated | Method and system for hard handoff in a broadcast communication system |
EP1309099A1 (en) * | 2001-10-31 | 2003-05-07 | Mitsubishi Electric Information Technology Centre Europe B.V. | Telecommunication system with improved downlink quality feedback |
US7082107B1 (en) | 2001-11-26 | 2006-07-25 | Intel Corporation | Power control in wireless communications based on estimations of packet error rate |
US8009607B2 (en) * | 2002-04-24 | 2011-08-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for uplink transmission timing in a mobile communications system |
KR100911138B1 (en) * | 2002-04-25 | 2009-08-06 | 삼성전자주식회사 | Power controllable wireless mobile communication system of adaptive modulation and coding scheme and its method therefor |
US20040042426A1 (en) * | 2002-08-30 | 2004-03-04 | Harris John M. | Communication device and method for frame reconstruction among soft handoff legs |
US8428181B2 (en) * | 2002-12-02 | 2013-04-23 | Research In Motion Limited | Method and apparatus for optimizing transmitter power efficiency |
US7299402B2 (en) * | 2003-02-14 | 2007-11-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control for reverse packet data channel in CDMA systems |
JPWO2004075438A1 (en) * | 2003-02-20 | 2006-06-01 | 富士通株式会社 | Radio channel control method and receiving apparatus |
US7945280B2 (en) * | 2003-02-20 | 2011-05-17 | Fujitsu Limited | Radio channel control method and receiving apparatus |
US8254358B2 (en) | 2003-03-06 | 2012-08-28 | Ericsson Ab | Communicating a broadcast message to change data rates of mobile stations |
US8238956B1 (en) | 2003-03-14 | 2012-08-07 | Apple Inc. | Adjusting power of a control channel based on a characteristic of a message in the control channel |
KR100556842B1 (en) * | 2003-04-17 | 2006-03-10 | 엘지전자 주식회사 | Method for controlling power of mobile communication terminal |
US7272359B2 (en) | 2004-01-26 | 2007-09-18 | Magnolia Broadband Inc. | Communicating signals according to a quality indicator using multiple antenna elements |
US7333563B2 (en) * | 2004-02-20 | 2008-02-19 | Research In Motion Limited | Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios |
US7308042B2 (en) * | 2004-02-27 | 2007-12-11 | Research In Motion Limited | Method and apparatus for optimizing transmitter power efficiency |
US7583630B2 (en) * | 2004-06-28 | 2009-09-01 | Samsung Electronics Co., Ltd. | Method and system for providing mobile station control of data transmission rates in a wireless network |
GB2417167B (en) * | 2004-08-13 | 2007-02-14 | Ipwireless Inc | Apparatus and method for communicating user equipment specific information in cellular communication system |
US7242956B2 (en) * | 2004-12-20 | 2007-07-10 | Motorola, Inc. | Rapid channel quality based power control for high speed channels |
WO2006069597A1 (en) * | 2004-12-27 | 2006-07-06 | Telecom Italia S.P.A. | Hybrid locating method and system for locating a mobile terminal in a wireless communications network |
US7500128B2 (en) * | 2005-05-11 | 2009-03-03 | Intel Corporation | Mobile systems with seamless transition by activating second subsystem to continue operation of application executed by first subsystem as it enters into sleep mode |
US7872981B2 (en) * | 2005-05-12 | 2011-01-18 | Qualcomm Incorporated | Rate selection for eigensteering in a MIMO communication system |
US8634353B2 (en) | 2006-02-02 | 2014-01-21 | Qualcomm Incorporated | Apparatus and method for hybrid automatic repeat request |
US20070280377A1 (en) * | 2006-06-02 | 2007-12-06 | Rucki John S | Apparatus and method for controlling the output power of a transmitter using a pilot channel power level |
US8761305B2 (en) | 2006-06-14 | 2014-06-24 | Blackberry Limited | Input drive control for switcher regulated power amplifier modules |
KR101010042B1 (en) | 2006-06-14 | 2011-01-21 | 리서치 인 모션 리미티드 | Improved control of switcher regulated power amplifier modules |
EP2027650B9 (en) * | 2006-06-14 | 2013-02-20 | Research In Motion Limited | Input drive control for switcher regulated power amplifier modules |
KR100981505B1 (en) * | 2007-02-05 | 2010-09-10 | 삼성전자주식회사 | Apparatus and method for controlling power in a communication system |
TWI367648B (en) * | 2008-07-30 | 2012-07-01 | Ic Plus Corp | Transceiver device and power saving method thereof |
JP5255986B2 (en) * | 2008-10-20 | 2013-08-07 | 株式会社日立ハイテクノロジーズ | Patterned media inspection method and inspection apparatus |
JP5678573B2 (en) * | 2010-02-24 | 2015-03-04 | 富士通株式会社 | Route calculation system, route calculation method, and route calculation program |
US8620238B2 (en) | 2010-07-23 | 2013-12-31 | Blackberry Limited | Method of power amplifier switching power control using post power amplifier power detection |
JP5716587B2 (en) | 2011-07-19 | 2015-05-13 | 富士通株式会社 | Route determination device, route determination method, management program, and management device |
CN104190928A (en) * | 2014-08-18 | 2014-12-10 | 中国科学院重庆绿色智能技术研究院 | Multi-wavelength laser area selection quick forming system and method |
KR102453531B1 (en) | 2020-12-07 | 2022-10-11 | 임수정 | Emergency response safety seat |
JP7245480B1 (en) | 2022-08-14 | 2023-03-24 | 成子 大蔵 | Hanjuban and method for manufacturing hanjuban |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5109390A (en) * | 1989-11-07 | 1992-04-28 | Qualcomm Incorporated | Diversity receiver in a cdma cellular telephone system |
US5341396A (en) * | 1993-03-02 | 1994-08-23 | The Boeing Company | Multi-rate spread system |
US5396516A (en) * | 1993-02-22 | 1995-03-07 | Qualcomm Incorporated | Method and system for the dynamic modification of control paremeters in a transmitter power control system |
JPH07283758A (en) * | 1994-04-04 | 1995-10-27 | Matsushita Electric Ind Co Ltd | Radio communication equipment |
EP0680159A2 (en) * | 1994-04-28 | 1995-11-02 | AT&T Corp. | Method and apparatus for controlling the transmission power of different types of wireless devices in a CDMA system |
Family Cites Families (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2048056C1 (en) * | 1970-09-30 | 1978-10-19 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Receiver for electrical oscillations modulated in SSMA technology |
US3714508A (en) * | 1971-02-22 | 1973-01-30 | Gen Electric | Sequential flashing of multiple flash lamps by low cost static control circuit of integrated design |
US4052565A (en) * | 1975-05-28 | 1977-10-04 | Martin Marietta Corporation | Walsh function signal scrambler |
US4112257A (en) * | 1977-03-24 | 1978-09-05 | Frost Edward G | Comprehensive automatic mobile radio telephone system |
US4225976A (en) * | 1978-02-28 | 1980-09-30 | Harris Corporation | Pre-calibration of gain control circuit in spread-spectrum demodulator |
US4222115A (en) * | 1978-03-13 | 1980-09-09 | Purdue Research Foundation | Spread spectrum apparatus for cellular mobile communication systems |
US4291409A (en) * | 1978-06-20 | 1981-09-22 | The Mitre Corporation | Spread spectrum communications method and apparatus |
US4301530A (en) * | 1978-12-18 | 1981-11-17 | The United States Of America As Represented By The Secretary Of The Army | Orthogonal spread spectrum time division multiple accessing mobile subscriber access system |
US4730340A (en) * | 1980-10-31 | 1988-03-08 | Harris Corp. | Programmable time invariant coherent spread symbol correlator |
US4472815A (en) * | 1982-09-27 | 1984-09-18 | The United States Of America As Represented By The Secretary Of The Army | Pulse interference cancelling system for spread spectrum signals |
US4460992A (en) * | 1982-11-04 | 1984-07-17 | The United States Of America As Represented By The Secretary Of The Army | Orthogonal CDMA system utilizing direct sequence pseudo noise codes |
GB2132452B (en) * | 1982-12-08 | 1986-10-08 | Racel Ses Limited | Radio systems |
US4495648A (en) * | 1982-12-27 | 1985-01-22 | At&T Bell Laboratories | Transmitter power control circuit |
US4641322A (en) * | 1983-10-18 | 1987-02-03 | Nec Corporation | System for carrying out spread spectrum communication through an electric power line |
US4688035A (en) * | 1983-11-28 | 1987-08-18 | International Business Machines Corp. | End user data stream syntax |
US4635221A (en) * | 1985-01-18 | 1987-01-06 | Allied Corporation | Frequency multiplexed convolver communication system |
US4672658A (en) * | 1985-10-16 | 1987-06-09 | At&T Company And At&T Bell Laboratories | Spread spectrum wireless PBX |
DE3607687A1 (en) * | 1986-03-08 | 1987-09-10 | Philips Patentverwaltung | METHOD AND CIRCUIT ARRANGEMENT FOR SWITCHING A RADIO CONNECTION INTO ANOTHER RADIO CELL OF A DIGITAL RADIO TRANSMISSION SYSTEM |
US4901307A (en) * | 1986-10-17 | 1990-02-13 | Qualcomm, Inc. | Spread spectrum multiple access communication system using satellite or terrestrial repeaters |
US4813040A (en) * | 1986-10-31 | 1989-03-14 | Futato Steven P | Method and apparatus for transmitting digital data and real-time digitalized voice information over a communications channel |
NL8700930A (en) * | 1987-04-17 | 1988-11-16 | Hollandse Signaalapparaten Bv | SYSTEM OF ORTHOGONALLY OPERATING CODE GENERATORS, RADIOS EQUIPPED WITH A CODE GENERATOR AND CODE GENERATORS OF SUCH A SYSTEM. |
FR2629931B1 (en) * | 1988-04-08 | 1991-01-25 | Lmt Radio Professionelle | ASYNCHRONOUS DIGITAL CORRELATOR AND DEMODULATORS COMPRISING SUCH A CORRELATOR |
JPH0234059A (en) * | 1988-07-25 | 1990-02-05 | Mitsubishi Electric Corp | Processing system for node equipment |
JPH06103873B2 (en) * | 1988-09-01 | 1994-12-14 | 三菱電機株式会社 | Orthogonal sequence generation method |
JP2603717B2 (en) * | 1989-03-09 | 1997-04-23 | 三菱電機株式会社 | Cyclic data transmission method |
US5157672A (en) * | 1989-03-15 | 1992-10-20 | Nec Corporation | Interference detection apparatus for use in digital mobile communications system |
US5022046A (en) * | 1989-04-14 | 1991-06-04 | The United States Of America As Represented By The Secretary Of The Air Force | Narrowband/wideband packet data communication system |
GB2236454A (en) * | 1989-09-01 | 1991-04-03 | Philips Electronic Associated | Communications system for radio telephones |
US5101501A (en) * | 1989-11-07 | 1992-03-31 | Qualcomm Incorporated | Method and system for providing a soft handoff in communications in a cdma cellular telephone system |
US5056109A (en) * | 1989-11-07 | 1991-10-08 | Qualcomm, Inc. | Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system |
US5267262A (en) * | 1989-11-07 | 1993-11-30 | Qualcomm Incorporated | Transmitter power control system |
FI86352C (en) * | 1989-11-14 | 1992-08-10 | Nokia Oy Ab | DIGITALISKT RADIOLAENKSYSTEM OCH FOERFARANDE FOER REGLERING AV EN SAENDINGSEFFEKT I ETT DIGITALISKT RADIOLAENKSYSTEM. |
US5136586A (en) * | 1989-12-04 | 1992-08-04 | Academy Of Applied Science | Method and apparatus for telephone line multiplex channeling of toll-quality voice and digital information |
GB2240696B (en) * | 1990-01-31 | 1993-11-24 | Nec Corp | Method of controlling handoff in cellular mobile radio communications systems |
US5511073A (en) * | 1990-06-25 | 1996-04-23 | Qualcomm Incorporated | Method and apparatus for the formatting of data for transmission |
US5659569A (en) | 1990-06-25 | 1997-08-19 | Qualcomm Incorporated | Data burst randomizer |
US5103459B1 (en) * | 1990-06-25 | 1999-07-06 | Qualcomm Inc | System and method for generating signal waveforms in a cdma cellular telephone system |
SE467386B (en) * | 1990-10-05 | 1992-07-06 | Ericsson Telefon Ab L M | PROCEDURE CONTROLS OUTPUTS IN MOBILE RADIO SYSTEM |
US5283780A (en) * | 1990-10-18 | 1994-02-01 | Stanford Telecommunications, Inc. | Digital audio broadcasting system |
FR2670973B1 (en) * | 1990-12-19 | 1994-04-15 | Ouest Standard Telematique Sa | PACKET TRANSMISSION SYSTEM WITH DATA COMPRESSION, METHOD AND EQUIPMENT THEREOF. |
ES2240252T3 (en) * | 1991-06-11 | 2005-10-16 | Qualcomm Incorporated | VARIABLE SPEED VOCODIFIER. |
US5287555A (en) * | 1991-07-22 | 1994-02-15 | Motorola, Inc. | Power control circuitry for a TDMA radio frequency transmitter |
US5159608A (en) * | 1991-08-28 | 1992-10-27 | Falconer David D | Method and apparatus for using orthogonal coding in a communication system |
US5245629A (en) * | 1991-10-28 | 1993-09-14 | Motorola, Inc. | Method for compensating for capacity overload in a spread spectrum communication system |
US5263050A (en) * | 1992-09-09 | 1993-11-16 | Echelon Corporation | Adaptive threshold in a spread spectrum communications system |
ZA938324B (en) | 1992-11-24 | 1994-06-07 | Qualcomm Inc | Pilot carrier dot product circuit |
US5299229A (en) * | 1993-01-29 | 1994-03-29 | Unisys Corporation | High rate-low rate PN code tracking system |
JPH0728378A (en) * | 1993-07-07 | 1995-01-31 | Canon Inc | Image forming device and process cartridge |
US5383219A (en) * | 1993-11-22 | 1995-01-17 | Qualcomm Incorporated | Fast forward link power control in a code division multiple access system |
US5452473A (en) * | 1994-02-28 | 1995-09-19 | Qualcomm Incorporated | Reverse link, transmit power correction and limitation in a radiotelephone system |
US5548616A (en) * | 1994-09-09 | 1996-08-20 | Nokia Mobile Phones Ltd. | Spread spectrum radiotelephone having adaptive transmitter gain control |
US5528593A (en) * | 1994-09-30 | 1996-06-18 | Qualcomm Incorporated | Method and apparatus for controlling power in a variable rate communication system |
US5629934A (en) * | 1995-06-30 | 1997-05-13 | Motorola, Inc. | Power control for CDMA communication systems |
FI100157B (en) | 1995-07-12 | 1997-09-30 | Nokia Mobile Phones Ltd | Circuit-switched carrier services with variable bit rates in TDMA-based cellular systems |
-
1995
- 1995-11-15 US US08/559,386 patent/US6137840A/en not_active Expired - Lifetime
-
1996
- 1996-11-07 CA CA002237895A patent/CA2237895C/en not_active Expired - Lifetime
- 1996-11-07 ES ES96940456T patent/ES2221939T3/en not_active Expired - Lifetime
- 1996-11-07 BR BR9611598A patent/BR9611598A/en not_active Application Discontinuation
- 1996-11-07 CN CNB961995548A patent/CN1135731C/en not_active Expired - Lifetime
- 1996-11-07 AU AU77335/96A patent/AU7733596A/en not_active Abandoned
- 1996-11-07 EP EP96940456A patent/EP0861530B1/en not_active Expired - Lifetime
- 1996-11-07 EP EP03012676A patent/EP1349293A3/en not_active Ceased
- 1996-11-07 IL IL12450596A patent/IL124505A/en not_active IP Right Cessation
- 1996-11-07 AT AT96940456T patent/ATE262756T1/en not_active IP Right Cessation
- 1996-11-07 KR KR10-1998-0703671A patent/KR100445358B1/en not_active IP Right Cessation
- 1996-11-07 DE DE69631965T patent/DE69631965T2/en not_active Expired - Lifetime
- 1996-11-07 WO PCT/US1996/018299 patent/WO1997018643A1/en active IP Right Grant
- 1996-11-07 EP EP09001460A patent/EP2134002A1/en not_active Withdrawn
- 1996-11-07 JP JP09519081A patent/JP3115608B2/en not_active Expired - Lifetime
- 1996-11-07 RU RU98111501/09A patent/RU2193820C2/en active
-
1998
- 1998-05-14 FI FI981080A patent/FI981080A/en not_active Application Discontinuation
- 1998-05-15 MX MX9803870A patent/MX9803870A/en unknown
-
1999
- 1999-03-02 HK HK99100856A patent/HK1015984A1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5109390A (en) * | 1989-11-07 | 1992-04-28 | Qualcomm Incorporated | Diversity receiver in a cdma cellular telephone system |
US5396516A (en) * | 1993-02-22 | 1995-03-07 | Qualcomm Incorporated | Method and system for the dynamic modification of control paremeters in a transmitter power control system |
US5341396A (en) * | 1993-03-02 | 1994-08-23 | The Boeing Company | Multi-rate spread system |
JPH07283758A (en) * | 1994-04-04 | 1995-10-27 | Matsushita Electric Ind Co Ltd | Radio communication equipment |
EP0680159A2 (en) * | 1994-04-28 | 1995-11-02 | AT&T Corp. | Method and apparatus for controlling the transmission power of different types of wireless devices in a CDMA system |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 95, no. 010 * |
Cited By (88)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999001944A3 (en) * | 1997-07-01 | 1999-06-03 | Qualcomm Inc | Method and apparatus for controlling signal power in a communication system |
US6067458A (en) * | 1997-07-01 | 2000-05-23 | Qualcomm Incorporated | Method and apparatus for pre-transmission power control using lower rate for high rate communication |
US6330462B1 (en) * | 1997-07-01 | 2001-12-11 | Qualcomm Incorporated | Method and apparatus for pre-transmission power control using lower rate for high rate communication |
WO1999001944A2 (en) * | 1997-07-01 | 1999-01-14 | Qualcomm Incorporated | Method and apparatus for controlling signal power in a communication system |
EP0896440A2 (en) * | 1997-08-05 | 1999-02-10 | Sony Corporation | Diversity receiver for radio communication system and method |
EP0896440A3 (en) * | 1997-08-05 | 2001-09-12 | Sony Corporation | Diversity receiver for radio communication system and method |
EP1744466A2 (en) * | 1998-02-13 | 2007-01-17 | Nokia Corporation | Power control method for a CDMA system |
EP1744466A3 (en) * | 1998-02-13 | 2007-07-25 | Nokia Corporation | Power control method for a CDMA system |
WO2000033479A1 (en) * | 1998-12-03 | 2000-06-08 | Nokia Mobile Phones Limited | Forward link closed loop power control based on mobile station mobility |
WO2000045527A2 (en) * | 1999-01-28 | 2000-08-03 | Qualcomm Incorporated | Method and apparatus for controlling transmission power in a cdma communication system |
CN1293706C (en) * | 1999-01-28 | 2007-01-03 | 高通股份有限公司 | Method and appts. for controlling transmission power in CDMA communication system |
WO2000045527A3 (en) * | 1999-01-28 | 2000-12-14 | Qualcomm Inc | Method and apparatus for controlling transmission power in a cdma communication system |
US6788685B1 (en) | 1999-01-28 | 2004-09-07 | Qualcomm, Incorporated | Method and apparatus for controlling transmission power in a CDMA communication system |
KR100831136B1 (en) * | 1999-01-28 | 2008-05-20 | 콸콤 인코포레이티드 | Method and apparatus for controlling transmission power in a cdma communication system |
JP2010092059A (en) * | 1999-02-08 | 2010-04-22 | Qualcomm Inc | Speech synthesizer based on variable rate speech coding |
KR20010072319A (en) * | 1999-06-08 | 2001-07-31 | 마츠시타 덴끼 산교 가부시키가이샤 | Communication device |
EP1061668A1 (en) * | 1999-06-16 | 2000-12-20 | Alcatel | A method for improving performances of a mobile radiocommunication system using a power control algorithm |
US6337973B1 (en) | 1999-06-16 | 2002-01-08 | Alcatel | Method for improving performances of a mobile radiocommunication system using a power control algorithm |
US7477912B2 (en) | 1999-06-16 | 2009-01-13 | Alcatel | Method for improving performances of a mobile radiocommunication system using a power control algorithm |
WO2001010056A1 (en) * | 1999-07-29 | 2001-02-08 | Qualcomm Incorporated | Method and system for controlling transmission energy in a variable rate gated communication system |
US7573853B2 (en) | 1999-07-29 | 2009-08-11 | Qualcomm Incorporated | Method and system for controlling transmission energy in a variable rate gated communication system |
US6603752B1 (en) | 1999-07-29 | 2003-08-05 | Ahmed Saifuddin | Method and system for controlling transmission energy in a variable rate gated communication system |
GB2353668A (en) * | 1999-08-25 | 2001-02-28 | Siemens Ag | Using proportional-integral type controllers to generate power control signals |
GB2353668B (en) * | 1999-08-25 | 2003-09-24 | Siemens Ag | Power control apparatus and method therefor |
US6904290B1 (en) | 1999-09-30 | 2005-06-07 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for transmit power control |
WO2001024402A1 (en) * | 1999-09-30 | 2001-04-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Transmit power control |
USRE46027E1 (en) | 1999-09-30 | 2016-06-07 | Optis Wireless Technology, Llc | Method and apparatus for transmit power control |
DE10046655B4 (en) * | 1999-10-07 | 2009-12-24 | International Business Machines Corp. | Adaptive power control in CDMA broadband wireless systems (WCDMA) and procedures for their operation |
EP1133846A1 (en) * | 1999-10-26 | 2001-09-19 | SK Telecom Co., Ltd. | Apparatus and method for controlling a power of reverse link in cdma system |
EP1133846A4 (en) * | 1999-10-26 | 2004-12-01 | Sk Telecom Co Ltd | Apparatus and method for controlling a power of reverse link in cdma system |
US6449464B1 (en) | 1999-12-28 | 2002-09-10 | Ericsson Inc. | Method of reporting signal quality measurements from a mobile terminal with enhanced demodulation algorithm |
WO2001048968A1 (en) * | 1999-12-28 | 2001-07-05 | Ericsson Inc. | Method of reporting signal quality measurements from a mobile terminal with enhanced demodulation algorithm |
US7317931B2 (en) | 2000-05-19 | 2008-01-08 | Fujitsu Limited | Transmission rate changes in communications networks |
EP1830483A3 (en) * | 2000-05-19 | 2007-10-03 | Fujitsu Ltd. | Transmission rate changes in communications networks |
WO2001089097A2 (en) * | 2000-05-19 | 2001-11-22 | Fujitsu Limited | Transmission rate changes in communications networks |
WO2001089097A3 (en) * | 2000-05-19 | 2002-03-07 | Fujitsu Ltd | Transmission rate changes in communications networks |
CN101047411A (en) * | 2000-07-26 | 2007-10-03 | 交互数字技术公司 | Fast adaptive power control for a variable multirate communications system |
EP1701455A3 (en) * | 2000-07-26 | 2006-09-20 | Interdigital Technology Corporation | Fast adaptive power control for a variable multirate communications system |
KR100966315B1 (en) * | 2000-07-26 | 2010-06-28 | 인터디지탈 테크날러지 코포레이션 | Fast adaptive power control for a variable multirate communications system |
WO2002009311A3 (en) * | 2000-07-26 | 2002-05-30 | Interdigital Tech Corp | Fast adaptive power control for a variable multirate communications system |
WO2002009311A2 (en) * | 2000-07-26 | 2002-01-31 | Interdigital Technology Corporation | Fast adaptive power control for a variable multirate communications system |
US7215974B2 (en) | 2000-07-26 | 2007-05-08 | Interdigital Technology Corporation | Fast adaptive power control for a variable multirate communications system |
US6868278B2 (en) | 2000-07-26 | 2005-03-15 | Interdigital Technology Corporation | Fast adaptive power control for a variable multirate communications system |
US6832095B2 (en) | 2000-07-26 | 2004-12-14 | Interdigital Technology Corporation | Fast adaptive power control adapter for a variable multirate communication system |
US6832096B2 (en) | 2000-07-26 | 2004-12-14 | Interdigital Technology Corporation | Fast adaptive power control for a variable multirate communications system |
US9084200B2 (en) | 2000-07-26 | 2015-07-14 | Interdigital Technology Corporation | Fast adaptive power control for a variable multirate communications system |
US6823194B2 (en) | 2000-07-26 | 2004-11-23 | Interdigital Technology Corporation | Fast adaptive power control for a variable multirate communications system |
US8700088B2 (en) | 2000-07-26 | 2014-04-15 | Interdigital Technology Corporation | Fast adaptive power control for a variable multirate communications system |
US7853285B2 (en) | 2000-07-26 | 2010-12-14 | Interdigital Technology Corporation | Fast adaptive power control for a variable multirate communications system |
US8190190B2 (en) | 2000-07-26 | 2012-05-29 | Interdigital Technology Corporation | Fast adaptive power control for a variable multirate communications system |
KR101325309B1 (en) | 2000-07-26 | 2013-11-08 | 인터디지탈 테크날러지 코포레이션 | Fast adaptive power control for a variable multirate communications system |
KR101325382B1 (en) | 2000-07-26 | 2013-11-08 | 인터디지탈 테크날러지 코포레이션 | Fast adaptive power control for a variable multirate communications system |
US7542777B2 (en) | 2000-07-26 | 2009-06-02 | Interdigital Technology Corporation | Fast adaptive power control for a variable multirate communications system |
KR101267748B1 (en) | 2000-07-26 | 2013-05-24 | 인터디지탈 테크날러지 코포레이션 | Fast adaptive power control for a variable multirate communications system |
KR101184483B1 (en) | 2000-07-26 | 2012-09-19 | 인터디지탈 테크날러지 코포레이션 | Fast adaptive power control for a variable multirate communications system |
US8306567B2 (en) | 2000-07-26 | 2012-11-06 | Interdigital Technology Corporation | Fast adaptive power control for a variable multirate communications system |
WO2002031987A3 (en) * | 2000-10-11 | 2002-06-20 | Qualcomm Inc | Simplified quality indicator bit test procedures |
WO2002031987A2 (en) * | 2000-10-11 | 2002-04-18 | Qualcomm Incorporated | Simplified quality indicator bit test procedures |
US6735216B2 (en) | 2000-10-11 | 2004-05-11 | Qualcomm, Inc. | Simplified quality indicator bit test procedures |
AU2006200633B2 (en) * | 2000-10-11 | 2007-01-25 | Qualcomm Incorporated | Simplified quality indicator bit test procedures |
AU2001296701B2 (en) * | 2000-10-11 | 2006-03-02 | Qualcomm Incorporated | Simplified quality indicator bit test procedures |
EP1249951A1 (en) * | 2000-11-16 | 2002-10-16 | Sony Corporation | Information processing apparatus and communication apparatus |
US9173175B2 (en) | 2000-11-16 | 2015-10-27 | Sony Corporation | Information processing apparatus and communication apparatus |
US9319998B2 (en) | 2000-11-16 | 2016-04-19 | Sony Corporation | Information processing apparatus and communication apparatus |
EP1249951A4 (en) * | 2000-11-16 | 2009-03-04 | Sony Corp | Information processing apparatus and communication apparatus |
EP2204922A1 (en) * | 2000-11-16 | 2010-07-07 | Sony Corporation | Information processing apparatus and communication apparatus |
US7630692B2 (en) | 2000-11-16 | 2009-12-08 | Sony Corporation | Information processing apparatus and communication apparatus |
US7606591B2 (en) | 2000-11-16 | 2009-10-20 | Sony Corporation | Information processing apparatus and communication apparatus |
US7983620B2 (en) | 2000-11-16 | 2011-07-19 | Sony Corporation | Information processing apparatus and communication apparatus |
US7746832B2 (en) | 2001-01-05 | 2010-06-29 | Qualcomm Incorporated | Method and apparatus for supporting adaptive multi-rate (AMR) data in a CDMA communication system |
AU2009217367B2 (en) * | 2001-05-14 | 2012-01-12 | Interdigital Technology Corporation | Channel quality measurements for downlink resource allocation |
US9456449B2 (en) | 2001-05-14 | 2016-09-27 | Interdigital Technology Corporation | Channel quality measurements for downlink resource allocation |
US8199726B2 (en) | 2001-05-14 | 2012-06-12 | Interdigital Technology Corporation | Channel quality measurements for downlink resource allocation |
AU2006252118B8 (en) * | 2001-05-14 | 2010-03-04 | Interdigital Technology Corporation | Channel quality measurements for downlink resource allocation |
AU2006252118B2 (en) * | 2001-05-14 | 2009-06-25 | Interdigital Technology Corporation | Channel quality measurements for downlink resource allocation |
SG150379A1 (en) * | 2001-05-14 | 2009-03-30 | Interdigital Tech Corp | Channel quality measurements for downlink resource allocation |
US8675612B2 (en) | 2001-05-14 | 2014-03-18 | Interdigital Technology Corporation | Channel quality measurements for downlink resource allocation |
US10004080B2 (en) | 2001-05-14 | 2018-06-19 | Interdigital Technology Corporation | Channel quality measurements for downlink resource allocation |
US7599706B2 (en) | 2002-11-26 | 2009-10-06 | Qualcomm Incorporated | Method and apparatus for efficient processing of data for transmission in a communication system |
KR100966551B1 (en) * | 2003-03-17 | 2010-06-29 | 엘지전자 주식회사 | power control method in variable data rate |
JP4709221B2 (en) * | 2004-09-24 | 2011-06-22 | クゥアルコム・インコーポレイテッド | Method and system for power control in a communication system |
WO2007035181A3 (en) * | 2004-09-24 | 2007-10-18 | Qualcomm Inc | Method and system for power control in a communication system having variable data rate |
JP2008515361A (en) * | 2004-09-24 | 2008-05-08 | クゥアルコム・インコーポレイテッド | Method and system for power control in a communication system |
WO2007035181A2 (en) | 2004-09-24 | 2007-03-29 | Qualcomm Incorporated | Method and system for power control in a communication system having variable data rate |
KR100925127B1 (en) * | 2004-09-24 | 2009-11-04 | 콸콤 인코포레이티드 | Method and system for power control in a communication system |
US7657277B2 (en) | 2004-09-24 | 2010-02-02 | Qualcomm Incorporated | Method and system for power control in a communication system |
RU2562812C2 (en) * | 2011-05-31 | 2015-09-10 | Нек Корпорейшн | Wireless transmission device, wireless transmission system and method of controlling wireless transmission device |
US9571226B2 (en) | 2011-05-31 | 2017-02-14 | Nec Corporation | Wireless transmission device, wireless transmission system, and method for controlling wireless transmission device |
Also Published As
Publication number | Publication date |
---|---|
CN1214819A (en) | 1999-04-21 |
EP0861530B1 (en) | 2004-03-24 |
KR19990067643A (en) | 1999-08-25 |
KR100445358B1 (en) | 2004-10-15 |
ES2221939T3 (en) | 2005-01-16 |
CN1135731C (en) | 2004-01-21 |
EP1349293A2 (en) | 2003-10-01 |
ATE262756T1 (en) | 2004-04-15 |
IL124505A (en) | 2002-12-01 |
CA2237895A1 (en) | 1997-05-22 |
CA2237895C (en) | 2005-07-12 |
JP3115608B2 (en) | 2000-12-11 |
HK1015984A1 (en) | 1999-10-22 |
FI981080A (en) | 1998-07-14 |
AU7733596A (en) | 1997-06-05 |
DE69631965D1 (en) | 2004-04-29 |
EP1349293A3 (en) | 2004-02-18 |
JPH11514172A (en) | 1999-11-30 |
RU2193820C2 (en) | 2002-11-27 |
FI981080A0 (en) | 1996-11-07 |
BR9611598A (en) | 1999-04-06 |
IL124505A0 (en) | 1998-12-06 |
EP2134002A1 (en) | 2009-12-16 |
EP0861530A1 (en) | 1998-09-02 |
MX9803870A (en) | 1998-10-31 |
DE69631965T2 (en) | 2005-04-07 |
US6137840A (en) | 2000-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6137840A (en) | Method and apparatus for performing fast power control in a mobile communication system | |
US7986749B2 (en) | Method and apparatus for performing fast power control in a mobile communication system | |
AU710025B2 (en) | Method and apparatus for performing power control in a mobile communication system | |
US6181738B1 (en) | Reverse link power control using a frame quality metric | |
KR100855424B1 (en) | Power control based on combined transmission quality estimates | |
US8285318B2 (en) | Method and apparatus for controlling transmission power while in soft handoff | |
JP3943792B2 (en) | Power control method for wireless communication system | |
AU776677B2 (en) | Method and system for controlling transmission energy in a variable rate gated communication system | |
JP2002016545A (en) | Transmission power control method and mobile communication system | |
RU2172067C2 (en) | Method and device to control power in mobile communication system | |
KR20020014813A (en) | Method and apparatus for controlling transmission power in a cdma communication system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 96199554.8 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE HU IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK TJ TM TR TT UA UG UZ VN AM AZ BY KG KZ MD RU TJ TM |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): KE LS MW SD SZ UG AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
ENP | Entry into the national phase |
Ref document number: 2237895 Country of ref document: CA Ref document number: 2237895 Country of ref document: CA Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 981080 Country of ref document: FI |
|
ENP | Entry into the national phase |
Ref document number: 1997 519081 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1019980703671 Country of ref document: KR Ref document number: PA/A/1998/003870 Country of ref document: MX |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1996940456 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1996940456 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWP | Wipo information: published in national office |
Ref document number: 1019980703671 Country of ref document: KR |
|
WWG | Wipo information: grant in national office |
Ref document number: 1996940456 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 1019980703671 Country of ref document: KR |