WO1995031879A3 - Control of handover and transmission power control of mobile station in a mobile telecommunications system - Google Patents

Control of handover and transmission power control of mobile station in a mobile telecommunications system Download PDF

Info

Publication number
WO1995031879A3
WO1995031879A3 PCT/FI1995/000249 FI9500249W WO9531879A3 WO 1995031879 A3 WO1995031879 A3 WO 1995031879A3 FI 9500249 W FI9500249 W FI 9500249W WO 9531879 A3 WO9531879 A3 WO 9531879A3
Authority
WO
WIPO (PCT)
Prior art keywords
mobile station
handover
control
mobile
telecommunications system
Prior art date
Application number
PCT/FI1995/000249
Other languages
French (fr)
Other versions
WO1995031879A2 (en
Inventor
Zhi-Chun Honkasalo
Harri Honkasalo
Harri Jokinen
Harri Posti
Original Assignee
Nokia Telecommunications Oy
Nokia Mobile Phones Ltd
Honkasalo Zhi Chun
Harri Honkasalo
Harri Jokinen
Harri Posti
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Telecommunications Oy, Nokia Mobile Phones Ltd, Honkasalo Zhi Chun, Harri Honkasalo, Harri Jokinen, Harri Posti filed Critical Nokia Telecommunications Oy
Priority to DE69522527T priority Critical patent/DE69522527T2/en
Priority to AU24104/95A priority patent/AU682112B2/en
Priority to US08/591,557 priority patent/US5898925A/en
Priority to AT95918002T priority patent/ATE205341T1/en
Priority to EP95918002A priority patent/EP0709015B1/en
Priority to JP52939295A priority patent/JP3831762B2/en
Publication of WO1995031879A2 publication Critical patent/WO1995031879A2/en
Publication of WO1995031879A3 publication Critical patent/WO1995031879A3/en
Priority to NO19960118A priority patent/NO316843B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • 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
    • H04W52/225—Calculation of statistics, e.g. average, variance
    • 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

Abstract

The invention relates to methods and an arrangement for controlling transmitting power of a mobile station (MS) and carrying out a handover in a mobile telecommunications system in which data is transmitted over the radio path between a mobile station and a base station (BTS) as bursts in time slots of successive frames. A mobile station can be allocated at least two time slots in each frame for high-speed data transmission. The mobile station is arranged to measure the characteristics of the received signal, such as the signal level and/or quality, in each time slot allocated to the mobile station, and that the fixed radio network is arranged to control the transmitting power of the mobile station and/or make the decision on a handover on the basis of a combination of measurement results of two or more time slots, or on the basis of the measurement result of the poorest time slot.
PCT/FI1995/000249 1994-05-11 1995-05-10 Control of handover and transmission power control of mobile station in a mobile telecommunications system WO1995031879A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE69522527T DE69522527T2 (en) 1994-05-11 1995-05-10 RANGE AND TRANSMIT PERFORMANCE CONTROL FOR A MOBILE STATION IN A MOBILE TELECOMMUNICATION SYSTEM
AU24104/95A AU682112B2 (en) 1994-05-11 1995-05-10 Control of handover and transmission power control of a mobile station in a mobile telecommunications system
US08/591,557 US5898925A (en) 1994-05-11 1995-05-10 Method and arrangement for effecting transmission power control and/or handover of a mobile station assigned two or more time slots per frame in a TDMA telecommunications system
AT95918002T ATE205341T1 (en) 1994-05-11 1995-05-10 HANDOVER AND TRANSMIT POWER CONTROL FOR A MOBILE STATION IN A MOBILE TELECOMMUNICATIONS SYSTEM
EP95918002A EP0709015B1 (en) 1994-05-11 1995-05-10 Control of handover and transmission power control of mobile station in a mobile telecommunications system
JP52939295A JP3831762B2 (en) 1994-05-11 1995-05-10 Method for controlling mobile station handover and controlling transmission power in a mobile communication system
NO19960118A NO316843B1 (en) 1994-05-11 1996-01-10 Control of handover and control of transmit power for mobile station in a mobile telecommunication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI942191 1994-05-11
FI942191A FI96468C (en) 1994-05-11 1994-05-11 Controlling the handover of a mobile radio station and adjusting the transmission power in the radio communication system

Publications (2)

Publication Number Publication Date
WO1995031879A2 WO1995031879A2 (en) 1995-11-23
WO1995031879A3 true WO1995031879A3 (en) 1995-12-07

Family

ID=8540680

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI1995/000249 WO1995031879A2 (en) 1994-05-11 1995-05-10 Control of handover and transmission power control of mobile station in a mobile telecommunications system

Country Status (10)

Country Link
US (2) US5898925A (en)
EP (1) EP0709015B1 (en)
JP (1) JP3831762B2 (en)
CN (1) CN1080974C (en)
AT (1) ATE205341T1 (en)
AU (1) AU682112B2 (en)
DE (1) DE69522527T2 (en)
FI (1) FI96468C (en)
NO (1) NO316843B1 (en)
WO (1) WO1995031879A2 (en)

Families Citing this family (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0107746D0 (en) * 2001-03-28 2001-05-16 Nokia Networks Oy Transmissions in a communication system
FI96558C (en) 1994-09-27 1996-07-10 Nokia Telecommunications Oy Method for data transmission in a TDMA mobile radio system and a mobile radio system for carrying out the method
FI96557C (en) * 1994-09-27 1996-07-10 Nokia Telecommunications Oy Method for data transmission in a TDMA mobile radio system and a mobile radio system for carrying out the method
US5956332A (en) * 1994-12-09 1999-09-21 Nokia Telecommunications Oy High-speed data transmission in mobile communication networks
ZA965340B (en) 1995-06-30 1997-01-27 Interdigital Tech Corp Code division multiple access (cdma) communication system
FI101924B (en) * 1995-12-18 1998-09-15 Nokia Telecommunications Oy Handover between mobile exchanges for high speed data transmission
SE9601130D0 (en) * 1996-03-25 1996-03-25 Christer Bohm Reallocation procedure and mechanism
JPH1079701A (en) * 1996-09-03 1998-03-24 Fujitsu Ltd Mobile communication terminal and its transmission power control system
JPH10117166A (en) * 1996-10-08 1998-05-06 Nec Ic Microcomput Syst Ltd Mobile body communication system
US5956642A (en) * 1996-11-25 1999-09-21 Telefonaktiebolaget L M Ericsson Adaptive channel allocation method and apparatus for multi-slot, multi-carrier communication system
JPH10173594A (en) 1996-12-06 1998-06-26 Hitachi Ltd Code division multiple access communication system and sending power control method
FI104680B (en) * 1997-01-09 2000-04-14 Nokia Mobile Phones Ltd Method for analyzing neighbor cell data in a cellular network and mobile station
US6360079B2 (en) 1997-02-12 2002-03-19 Interdigital Technology Corporation Global channel power control to minimize spillover in a wireless communication environment
US5842114A (en) 1997-02-12 1998-11-24 Interdigital Technology Corporation Global channel power control to minimize spillover in a wireless communication environment
FI104683B (en) * 1997-02-18 2000-04-14 Nokia Networks Oy Handover in a mobile communication system
JPH10257553A (en) * 1997-03-14 1998-09-25 Rohm Co Ltd Mobile communication system and its mobile terminal equipment
US6373831B1 (en) * 1997-03-26 2002-04-16 Nortel Networks Ltd. Systems and methods of channel coding and inverse-multiplexing for multi-carrier CDMA systems
CN1783754A (en) 1997-04-17 2006-06-07 Ntt移动通信网株式会社 Base station apparatus of mobile communication system
FI106601B (en) * 1997-04-23 2001-02-28 Nokia Networks Oy Data transmission in cellular networks
FI109513B (en) * 1997-05-13 2002-08-15 Nokia Corp Cell load based handover on mobile communication systems
JP3000960B2 (en) * 1997-05-28 2000-01-17 日本電気株式会社 Transmission power control method for mobile satellite communication system
SE521614C2 (en) * 1997-08-28 2003-11-18 Ericsson Telefon Ab L M Method and apparatus for radio power allocation and distribution
US6377809B1 (en) 1997-09-16 2002-04-23 Qualcomm Incorporated Channel structure for communication systems
US6006077A (en) * 1997-10-02 1999-12-21 Ericsson Inc. Received signal strength determination methods and systems
US9118387B2 (en) 1997-11-03 2015-08-25 Qualcomm Incorporated Pilot reference transmission for a wireless communication system
US7184426B2 (en) 2002-12-12 2007-02-27 Qualcomm, Incorporated Method and apparatus for burst pilot for a time division multiplex system
US6574211B2 (en) * 1997-11-03 2003-06-03 Qualcomm Incorporated Method and apparatus for high rate packet data transmission
FI106665B (en) * 1997-11-05 2001-03-15 Nokia Mobile Phones Ltd A method and arrangement for determining transmit power in a mobile station
FI974558A (en) * 1997-12-18 1999-06-19 Nokia Mobile Phones Ltd Resource reservation in mobile Internet protocol
KR100620541B1 (en) * 1998-02-20 2006-09-06 코닌클리케 필립스 일렉트로닉스 엔.브이. A power consumption reduction method in a digital mobile radio system and a mobile radio station
US6131039A (en) * 1998-03-20 2000-10-10 Alcatel Usa Method and system for wireless telecommunications
US6226318B1 (en) * 1998-03-31 2001-05-01 Zenith Electronics Corporation Detection of code vectors in single frequency, multiple transmitter networks
DE19828226A1 (en) * 1998-06-25 1999-12-30 Philips Corp Intellectual Pty Wireless network with base stations and terminals, optionally mobile
DE69831799T2 (en) 1998-07-28 2006-06-22 Lucent Technologies Inc. Transmission power control for packet-switched communication systems
FI108200B (en) * 1998-09-14 2001-11-30 Nokia Mobile Phones Ltd Switching the connection between mobile networks
US6278879B1 (en) * 1998-09-22 2001-08-21 Motorola, Inc. Method for determining a transmit power of a base station in a cellular communication system
US6381455B1 (en) * 1998-10-15 2002-04-30 Lucent Technologies Inc. System and method for warning of and providing greater immunity from an impeding call drop in a digital wireless system
JP3589879B2 (en) * 1998-11-26 2004-11-17 松下電器産業株式会社 Radio base station apparatus and transmission power control method
US6233231B1 (en) * 1998-12-03 2001-05-15 Motorola, Inc. Data transmission within a spread-spectrum communication system
US6317609B1 (en) * 1998-12-30 2001-11-13 Ericsson Inc. System and method for transporting digital speech and digital pictures
DE19917061A1 (en) * 1999-04-15 2000-11-02 Siemens Ag Procedure for setting the transmission power in radio communication systems
US8462810B2 (en) 1999-05-21 2013-06-11 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
US6925068B1 (en) 1999-05-21 2005-08-02 Wi-Lan, Inc. Method and apparatus for allocating bandwidth in a wireless communication system
US7006530B2 (en) 2000-12-22 2006-02-28 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
US20090219879A1 (en) 1999-05-21 2009-09-03 Wi-Lan, Inc. Method and apparatus for bandwidth request/grant protocols in a wireless communication system
EP1058473A1 (en) * 1999-05-26 2000-12-06 Motorola, Inc. Group handover in a cellular communications network
DE69922797T2 (en) * 1999-06-23 2005-10-13 Sony International (Europe) Gmbh Calibration procedure for wireless networks with direct traffic
DE69928241T2 (en) * 1999-06-29 2006-07-13 Siemens Ag Mobile telephone and method of operation
US8064409B1 (en) 1999-08-25 2011-11-22 Qualcomm Incorporated Method and apparatus using a multi-carrier forward link in a wireless communication system
US6621804B1 (en) 1999-10-07 2003-09-16 Qualcomm Incorporated Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel
US6393286B1 (en) * 1999-11-17 2002-05-21 Telefonaktiebolaget Lm Ericsson (Publ) Method for improving handovers between mobile communication systems
DE19957299B4 (en) * 1999-11-29 2009-02-26 Siemens Ag Method for transmission power control in a radio communication system
US6628952B1 (en) * 2000-04-07 2003-09-30 Nortel Networks Limited Method of increasing capacity in a fixed wireless access network in which subscribers communicate with base stations via directional antennas
US6560292B1 (en) * 2000-04-07 2003-05-06 Qualcomm Incorporated Method for coding in a telecommunications system
KR100830085B1 (en) * 2000-05-01 2008-05-20 인터디지탈 테크날러지 코포레이션 Spread spectrum time division user equipment for multiple downlink time slots
CN1327723C (en) 2000-05-01 2007-07-18 交互数字技术公司 Downlink power control for multiple downlink time slots in tdd communication systems
FI115268B (en) * 2000-05-12 2005-03-31 Nokia Corp Power control in a radio system
US6973098B1 (en) 2000-10-25 2005-12-06 Qualcomm, Incorporated Method and apparatus for determining a data rate in a high rate packet data wireless communications system
US7068683B1 (en) 2000-10-25 2006-06-27 Qualcomm, Incorporated Method and apparatus for high rate packet data and low delay data transmissions
FI20002873A (en) * 2000-12-28 2002-06-29 Nokia Corp Power control method and device for power control
US7020112B2 (en) * 2000-12-28 2006-03-28 Samsung Electronics Co., Ltd. System and method for combining signals at multiple base station receivers
WO2002056609A2 (en) * 2001-01-09 2002-07-18 Nokia Corporation Radio terminal, module for such a radio terminal and method for transmitting associated control channels
JP2005509323A (en) * 2001-04-18 2005-04-07 スカイパイロット ネットワーク， インコーポレイテッド Network channel access protocol-interference and load adaptation
US6810236B2 (en) * 2001-05-14 2004-10-26 Interdigital Technology Corporation Dynamic channel quality measurement procedure for adaptive modulation and coding techniques
GB2377585B (en) * 2001-07-06 2005-08-24 Ipwireless Inc Communication resource access request
US7068630B1 (en) * 2001-07-31 2006-06-27 Ricochet Networks, Inc. Method for measuring load between MCDN devices for use in determining path with optimal throughput
EP1284544A1 (en) * 2001-08-17 2003-02-19 Siemens Aktiengesellschaft Data transmission method and apparatus in a communication system with extremely low transmit power
KR100474689B1 (en) * 2001-08-30 2005-03-08 삼성전자주식회사 Method for power control during soft handoff in mobile communication system
KR100932482B1 (en) * 2002-05-03 2009-12-17 엘지전자 주식회사 Frame transmission method for cell or sector switching
US7480270B2 (en) * 2002-05-10 2009-01-20 Qualcomm, Incorporated Method and apparatus for a reverse link supplemental channel scheduling
EP1536585A1 (en) * 2002-07-30 2005-06-01 Fujitsu Limited Data processor and method for processing data
DE10238285A1 (en) * 2002-08-21 2004-03-04 Siemens Ag Method and device for providing conferences
US8169981B2 (en) * 2002-10-31 2012-05-01 Motorola Mobility, Inc. Method and mobile station for controlling communication via a radio link
US7218948B2 (en) * 2003-02-24 2007-05-15 Qualcomm Incorporated Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators
US9661519B2 (en) * 2003-02-24 2017-05-23 Qualcomm Incorporated Efficient reporting of information in a wireless communication system
US8811348B2 (en) * 2003-02-24 2014-08-19 Qualcomm Incorporated Methods and apparatus for generating, communicating, and/or using information relating to self-noise
US9544860B2 (en) * 2003-02-24 2017-01-10 Qualcomm Incorporated Pilot signals for use in multi-sector cells
JP2004297481A (en) * 2003-03-27 2004-10-21 Kyocera Corp Radio communication system, radio base station and radio communication terminal
US7697448B2 (en) * 2003-04-03 2010-04-13 Broadcom Corporation Providing link quality intelligence from physical layer to higher protocol layers
KR100556842B1 (en) * 2003-04-17 2006-03-10 엘지전자 주식회사 Method for controlling power of mobile communication terminal
JP4226601B2 (en) * 2003-10-27 2009-02-18 富士通株式会社 Destination base station decision device
JP2005260728A (en) * 2004-03-12 2005-09-22 Ntt Docomo Inc Mobile terminal, viewing and listening information collection system, and viewing and listening information collection method
CN100391301C (en) * 2004-08-05 2008-05-28 华为技术有限公司 Method for determining initial access power after mobile station switching
US8897828B2 (en) * 2004-08-12 2014-11-25 Intellectual Ventures Holding 81 Llc Power control in a wireless communication system
US20060092881A1 (en) * 2004-10-14 2006-05-04 Rajiv Laroia Methods and apparatus for determining, communicating and using information which can be used for interference control purposes
NZ555079A (en) * 2004-10-14 2010-04-30 Qualcomm Inc Methods and apparatus for determining, communicating and using information which can be used for interference control purposes
US8503938B2 (en) * 2004-10-14 2013-08-06 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information including loading factors which can be used for interference control purposes
DE102004061904A1 (en) * 2004-12-22 2006-10-19 Siemens Ag Method for transmitting data packets
US9191840B2 (en) * 2005-10-14 2015-11-17 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information which can be used for interference control
US8989084B2 (en) 2005-10-14 2015-03-24 Qualcomm Incorporated Methods and apparatus for broadcasting loading information corresponding to neighboring base stations
US9148795B2 (en) * 2005-12-22 2015-09-29 Qualcomm Incorporated Methods and apparatus for flexible reporting of control information
US9125092B2 (en) * 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus for reporting and/or using control information
US20070149132A1 (en) * 2005-12-22 2007-06-28 Junyl Li Methods and apparatus related to selecting control channel reporting formats
US9125093B2 (en) * 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus related to custom control channel reporting formats
US9572179B2 (en) 2005-12-22 2017-02-14 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US20070249360A1 (en) * 2005-12-22 2007-10-25 Arnab Das Methods and aparatus related to determining, communicating, and/or using delay information in a wireless communications system
US9119220B2 (en) 2005-12-22 2015-08-25 Qualcomm Incorporated Methods and apparatus for communicating backlog related information
US9338767B2 (en) * 2005-12-22 2016-05-10 Qualcomm Incorporated Methods and apparatus of implementing and/or using a dedicated control channel
US9451491B2 (en) * 2005-12-22 2016-09-20 Qualcomm Incorporated Methods and apparatus relating to generating and transmitting initial and additional control information report sets in a wireless system
US9137072B2 (en) * 2005-12-22 2015-09-15 Qualcomm Incorporated Methods and apparatus for communicating control information
US8514771B2 (en) 2005-12-22 2013-08-20 Qualcomm Incorporated Methods and apparatus for communicating and/or using transmission power information
US8437251B2 (en) 2005-12-22 2013-05-07 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US9473265B2 (en) * 2005-12-22 2016-10-18 Qualcomm Incorporated Methods and apparatus for communicating information utilizing a plurality of dictionaries
US8121065B2 (en) * 2006-01-30 2012-02-21 Marvell World Trade Ltd. TDMA controller for a wireless communication system and method of operating same
US20070243882A1 (en) * 2006-04-12 2007-10-18 Qualcomm Incorporated Method and apparatus for locating a wireless local area network associated with a wireless wide area network
EP2237595B1 (en) * 2008-02-05 2012-08-15 Huawei Technologies Co., Ltd. Channel quality measuring method, terminal and system
US8706131B2 (en) * 2009-06-18 2014-04-22 Empire Technology Development Llc Device location prediction for mobile service optimization
US8811200B2 (en) 2009-09-22 2014-08-19 Qualcomm Incorporated Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
TWI416411B (en) 2010-08-06 2013-11-21 Univ Nat Taiwan Operation method and radio device for controlling radio power switch based on moving speed
CN102487538B (en) * 2010-12-02 2014-11-19 无锡物联网产业研究院 Cell switching method, device and system based on single frequency network
US8731597B1 (en) * 2011-05-26 2014-05-20 Sprint Spectrum L.P. Method and system of transmitting power control commands
CN109788487B (en) 2013-11-22 2022-04-05 华为技术有限公司 Signal transmission method, user equipment and base station
US9420510B1 (en) 2015-05-08 2016-08-16 Bandwidth.Com, Inc. Optimal use of multiple concurrent internet protocol (IP) data streams for voice communications
US9398506B1 (en) 2015-05-08 2016-07-19 Bandwidth.Com, Inc. Optimal use of multiple concurrent internet protocol (IP) data streams for voice communications
US9549355B2 (en) 2015-05-08 2017-01-17 Bandwidth.Com, Inc. Optimal use of multiple concurrent internet protocol (IP) data streams for voice communications

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0332818A2 (en) * 1988-03-18 1989-09-20 Motorola, Inc. Cellular telephone system with shared radio data channels
EP0615353A1 (en) * 1993-03-09 1994-09-14 Alcatel Mobile Communication France Method and system for controlling the power of an access packet in a mobile radiocommunication system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527329A1 (en) * 1985-07-31 1987-02-05 Philips Patentverwaltung DIGITAL RADIO TRANSMISSION SYSTEM WITH VARIABLE TIME SLOT DURATION OF TIME SLOTS IN TIME MULTIPLEX FRAME
SE460749B (en) * 1988-03-15 1989-11-13 Ericsson Telefon Ab L M PROCEDURE TO TRANSFER DATA INFORMATION IN A CELL-DIVIDED MOBILE RADIO COMMUNICATION SYSTEM
US5199031A (en) * 1990-08-31 1993-03-30 Telefonaktiebolaget L M Ericsson Method and system for uniquely identifying control channel time slots
US5404355A (en) * 1992-10-05 1995-04-04 Ericsson Ge Mobile Communications, Inc. Method for transmitting broadcast information in a digital control channel
US5603081A (en) * 1993-11-01 1997-02-11 Telefonaktiebolaget Lm Ericsson Method for communicating in a wireless communication system
KR960000147B1 (en) * 1992-11-05 1996-01-03 삼성전자주식회사 Cellular telephone
DE59510902D1 (en) * 1994-03-07 2004-06-24 Siemens Ag Method and arrangement for transmitting block-coded information over several channels in a digital mobile radio system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0332818A2 (en) * 1988-03-18 1989-09-20 Motorola, Inc. Cellular telephone system with shared radio data channels
EP0615353A1 (en) * 1993-03-09 1994-09-14 Alcatel Mobile Communication France Method and system for controlling the power of an access packet in a mobile radiocommunication system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ETSI TDOC, smal 238/93, PACKET DATA OVER GSM NETWORK, 28.09.93, JARI HAEMAELAEINEN et al. *

Also Published As

Publication number Publication date
CN1128604A (en) 1996-08-07
JP3831762B2 (en) 2006-10-11
JPH09504153A (en) 1997-04-22
NO960118D0 (en) 1996-01-10
EP0709015B1 (en) 2001-09-05
US5991627A (en) 1999-11-23
FI96468B (en) 1996-03-15
EP0709015A1 (en) 1996-05-01
AU682112B2 (en) 1997-09-18
US5898925A (en) 1999-04-27
FI942191A (en) 1995-11-12
ATE205341T1 (en) 2001-09-15
AU2410495A (en) 1995-12-05
CN1080974C (en) 2002-03-13
NO960118L (en) 1996-03-08
WO1995031879A2 (en) 1995-11-23
DE69522527T2 (en) 2002-04-25
FI942191A0 (en) 1994-05-11
DE69522527D1 (en) 2001-10-11
NO316843B1 (en) 2004-06-01
FI96468C (en) 1996-06-25

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