DE69916355D1 - Verfahren und Sender zur Datenübertragung - Google Patents

Verfahren und Sender zur Datenübertragung

Info

Publication number
DE69916355D1
DE69916355D1 DE69916355T DE69916355T DE69916355D1 DE 69916355 D1 DE69916355 D1 DE 69916355D1 DE 69916355 T DE69916355 T DE 69916355T DE 69916355 T DE69916355 T DE 69916355T DE 69916355 D1 DE69916355 D1 DE 69916355D1
Authority
DE
Germany
Prior art keywords
transmitter
data transmission
transmission
data
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69916355T
Other languages
English (en)
Other versions
DE69916355T2 (de
Inventor
Kazuyuki Sakoda
Mitsuhiro Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69916355D1 publication Critical patent/DE69916355D1/de
Publication of DE69916355T2 publication Critical patent/DE69916355T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/264—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for data rate control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals
    • H04L5/026—Multiplexing of multicarrier modulation signals using code division

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
DE1999616355 1998-02-26 1999-02-25 Verfahren und Sender zur Datenübertragung Expired - Lifetime DE69916355T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP04563298A JP3981899B2 (ja) 1998-02-26 1998-02-26 送信方法、送信装置及び受信装置
JP4563298 1998-02-26

Publications (2)

Publication Number Publication Date
DE69916355D1 true DE69916355D1 (de) 2004-05-19
DE69916355T2 DE69916355T2 (de) 2005-05-04

Family

ID=12724752

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999616355 Expired - Lifetime DE69916355T2 (de) 1998-02-26 1999-02-25 Verfahren und Sender zur Datenübertragung

Country Status (4)

Country Link
US (2) US6519292B1 (de)
EP (1) EP0939501B1 (de)
JP (1) JP3981899B2 (de)
DE (1) DE69916355T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6697420B1 (en) * 1999-05-25 2004-02-24 Intel Corporation Symbol-based signaling for an electromagnetically-coupled bus system
JP4245227B2 (ja) * 1999-06-03 2009-03-25 シャープ株式会社 デジタルマッチドフィルタ
FR2795894B1 (fr) * 1999-06-29 2001-10-05 Commissariat Energie Atomique Procede de transmission a modulation/demodulation multi-mak, emetteur et recepteur correspondants
JP4284774B2 (ja) * 1999-09-07 2009-06-24 ソニー株式会社 送信装置、受信装置、通信システム、送信方法及び通信方法
ES2283153T3 (es) * 1999-09-09 2007-10-16 Nokia Corporation Determinacion de la velocidad de datos, basada en estimaciones de la densidad espectral de potencia.
US6961369B1 (en) 1999-11-09 2005-11-01 Aware, Inc. System and method for scrambling the phase of the carriers in a multicarrier communications system
GB9930004D0 (en) * 1999-12-17 2000-02-09 Koninkl Philips Electronics Nv Multibit spread spectrum signalling
US6553019B1 (en) * 1999-12-23 2003-04-22 Flarion Technologies, Inc. Communications system employing orthogonal frequency division multiplexing based spread sprectrum multiple access
SG108240A1 (en) * 2000-02-23 2005-01-28 Ntt Docomo Inc Multi-carrier cdma radio transmitting method and apparatus, and channel estimation method and apparatus for multi-carrier cdma radio transmitting system
US6721368B1 (en) * 2000-03-04 2004-04-13 Qualcomm Incorporated Transmitter architectures for communications systems
US6952454B1 (en) 2000-03-22 2005-10-04 Qualcomm, Incorporated Multiplexing of real time services and non-real time services for OFDM systems
GB0012258D0 (en) 2000-05-19 2000-07-12 Fujitsu Ltd Transmission rate changes in communications networks
US6934317B1 (en) * 2000-10-11 2005-08-23 Ericsson Inc. Systems and methods for communicating spread spectrum signals using variable signal constellations
JP4067755B2 (ja) * 2000-10-24 2008-03-26 三菱電機株式会社 スペクトラム拡散通信システムの受信機
US20030081538A1 (en) * 2001-10-18 2003-05-01 Walton Jay R. Multiple-access hybrid OFDM-CDMA system
US8045935B2 (en) 2001-12-06 2011-10-25 Pulse-Link, Inc. High data rate transmitter and receiver
EP1531568A4 (de) * 2002-08-23 2011-10-26 Panasonic Corp Ofdm-cdma-übertragungseinrichtung und ofdm-cdma-übertragungsverfahren
JP4183586B2 (ja) * 2003-09-12 2008-11-19 三洋電機株式会社 映像表示装置
US20050176371A1 (en) * 2004-02-09 2005-08-11 Arto Palin Synchronization of time-frequency codes
US20060013182A1 (en) * 2004-07-19 2006-01-19 Telefonaktiebolaget Lm Ericsson Selective multicarrier CDMA network
US20060120312A1 (en) * 2004-12-08 2006-06-08 Fujitsu Limited Communications method, communications system, relay apparatus, and recording medium
US7489943B2 (en) * 2004-12-29 2009-02-10 Alcatel-Lucent Usa Inc. Scheduling calls in downlink transmissions
WO2008041291A1 (en) * 2006-09-29 2008-04-10 Fujitsu Limited Base station device
JP2010093576A (ja) * 2008-10-08 2010-04-22 Sony Corp 受信装置、受信方法およびコンピュータプログラム
JP2009207187A (ja) * 2009-06-15 2009-09-10 Fujitsu Ltd 移動体通信システム
JP2014179741A (ja) * 2013-03-14 2014-09-25 Panasonic Corp 送信装置及び帯域幅調整方法
SG11201805360RA (en) * 2016-01-26 2018-07-30 Sony Corp Apparatus and method
JP7167392B2 (ja) * 2018-11-22 2022-11-09 国立大学法人京都大学 送信装置および送信方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5103459B1 (en) * 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
IL100213A (en) * 1990-12-07 1995-03-30 Qualcomm Inc Mikrata Kedma phone system and its antenna distribution system
US5488629A (en) * 1993-02-17 1996-01-30 Matsushita Electric Industrial Co., Ltd. Signal processing circuit for spread spectrum communications
CA2127616C (en) * 1993-07-16 1999-02-09 Osamu Kato Mobile communication unit
JP3202125B2 (ja) * 1994-03-10 2001-08-27 沖電気工業株式会社 符号分割多元接続システム
US5442625A (en) * 1994-05-13 1995-08-15 At&T Ipm Corp Code division multiple access system providing variable data rate access to a user
US5603096A (en) * 1994-07-11 1997-02-11 Qualcomm Incorporated Reverse link, closed loop power control in a code division multiple access system
US5802105A (en) * 1994-11-30 1998-09-01 Qualcomm Incorporated Method and apparatus for testing a digital communication channel
CA2188455C (en) * 1995-02-23 2003-07-15 Yukihiko Okumura Variable rate transmission method, transmitter and receiver using the same
US5790588A (en) * 1995-06-07 1998-08-04 Ntt Mobile Communications Network, Inc. Spread spectrum transmitter and receiver employing composite spreading codes
FI101332B (fi) * 1995-12-18 1998-05-29 Nokia Telecommunications Oy Epäjatkuvalähetys monikanavaisessa suurinopeuksisessa datasiirrossa
US5745480A (en) * 1996-04-03 1998-04-28 Adicom Wireless, Inc. Multi-rate wireless communications system
JP3385299B2 (ja) * 1996-05-20 2003-03-10 三菱電機株式会社 スペクトル拡散通信装置
US5926500A (en) * 1996-05-28 1999-07-20 Qualcomm Incorporated Reduced peak-to-average transmit power high data rate CDMA wireless communication system
US5920552A (en) * 1996-05-30 1999-07-06 Lucent Technologies, Inc. Variable rate coding for wireless applications
US5909434A (en) * 1996-05-31 1999-06-01 Qualcomm Incorporated Bright and burst mode signaling data transmission in an adjustable rate wireless communication system
US6173007B1 (en) * 1997-01-15 2001-01-09 Qualcomm Inc. High-data-rate supplemental channel for CDMA telecommunications system
US5982807A (en) * 1997-03-17 1999-11-09 Harris Corporation High data rate spread spectrum transceiver and associated methods
US5946344A (en) * 1997-04-07 1999-08-31 Intermec Ip Corp. Multiple-rate direct sequence architecture utilizing a fixed chipping rate and variable spreading code lengths
KR100506198B1 (ko) * 1998-07-20 2005-08-08 삼성전자주식회사 지상 위치 탐색 시스템용의 다중 채널 디지털 수신기

Also Published As

Publication number Publication date
DE69916355T2 (de) 2005-05-04
EP0939501B1 (de) 2004-04-14
JP3981899B2 (ja) 2007-09-26
EP0939501A2 (de) 1999-09-01
US7110472B2 (en) 2006-09-19
US20020118659A1 (en) 2002-08-29
JPH11243360A (ja) 1999-09-07
EP0939501A3 (de) 2002-03-20
US6519292B1 (en) 2003-02-11

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Legal Events

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8364 No opposition during term of opposition