FI20021411A0 - Laite ja menetelmä suurnopeusdatan uudelleenlähetystä varten CDMA-matkaviestinjärjestelmässä - Google Patents

Laite ja menetelmä suurnopeusdatan uudelleenlähetystä varten CDMA-matkaviestinjärjestelmässä

Info

Publication number
FI20021411A0
FI20021411A0 FI20021411A FI20021411A FI20021411A0 FI 20021411 A0 FI20021411 A0 FI 20021411A0 FI 20021411 A FI20021411 A FI 20021411A FI 20021411 A FI20021411 A FI 20021411A FI 20021411 A0 FI20021411 A0 FI 20021411A0
Authority
FI
Finland
Prior art keywords
communication system
mobile communication
speed data
cdma mobile
transmitting high
Prior art date
Application number
FI20021411A
Other languages
English (en)
Swedish (sv)
Other versions
FI20021411A (fi
FI119012B (fi
Inventor
Yong-Suk Moon
Gin-Kyu Choi
Hun-Kee Kim
Jae-Seung Yoon
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of FI20021411A0 publication Critical patent/FI20021411A0/fi
Publication of FI20021411A publication Critical patent/FI20021411A/fi
Application granted granted Critical
Publication of FI119012B publication Critical patent/FI119012B/fi

Links

Classifications

    • 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
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • 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]
    • H04B7/2631—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 broadband transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
FI20021411A 2001-07-25 2002-07-25 Laite ja menetelmä suurnopeusdatan uudelleenlähetystä varten CDMA-matkaviestinjärjestelmässä FI119012B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20010044842 2001-07-25
KR10-2001-0044842A KR100539864B1 (ko) 2001-07-25 2001-07-25 부호분할다중접속 이동통신시스템에서 고속 데이터의 재전송장치 및 방법

Publications (3)

Publication Number Publication Date
FI20021411A0 true FI20021411A0 (fi) 2002-07-25
FI20021411A FI20021411A (fi) 2003-01-26
FI119012B FI119012B (fi) 2008-06-13

Family

ID=36717189

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20021411A FI119012B (fi) 2001-07-25 2002-07-25 Laite ja menetelmä suurnopeusdatan uudelleenlähetystä varten CDMA-matkaviestinjärjestelmässä

Country Status (12)

Country Link
US (1) US7283509B2 (fi)
JP (1) JP4205379B2 (fi)
KR (1) KR100539864B1 (fi)
CN (1) CN1252955C (fi)
AU (1) AU2002300260B2 (fi)
CA (1) CA2394587C (fi)
DE (1) DE10233883B4 (fi)
FI (1) FI119012B (fi)
FR (1) FR2828033B1 (fi)
GB (1) GB2380374B (fi)
IT (1) ITMI20021651A1 (fi)
SE (1) SE524830C2 (fi)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7224702B2 (en) * 2000-08-30 2007-05-29 The Chinese University Of Hong Kong System and method for error-control for multicast video distribution
KR100703295B1 (ko) * 2001-08-18 2007-04-03 삼성전자주식회사 이동통신시스템에서 안테나 어레이를 이용한 데이터 송/수신 장치 및 방법
KR100827147B1 (ko) * 2001-10-19 2008-05-02 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 고속 데이터의효율적 재전송 및 복호화를 위한 송,수신장치 및 방법
JP2004112597A (ja) * 2002-09-20 2004-04-08 Matsushita Electric Ind Co Ltd 基地局装置及びパケット品質推定方法
AU2003280576A1 (en) * 2002-10-31 2004-05-25 Matsushita Electric Industrial Co., Ltd. Transmitting device and transmitting method
JP4353774B2 (ja) * 2002-12-04 2009-10-28 パナソニック株式会社 データ送信方法とデータ受信方法およびそれらを用いた送信装置と受信装置
US7408892B2 (en) * 2003-01-28 2008-08-05 Broadcom Corporation Upstream adaptive modulation in DOCSIS based applications
JP2004266378A (ja) * 2003-02-25 2004-09-24 Mitsubishi Electric Corp パケット伝送装置
JP4224337B2 (ja) * 2003-04-04 2009-02-12 パナソニック株式会社 無線送信装置および無線送信方法
KR100556362B1 (ko) * 2003-04-28 2006-03-03 엘지전자 주식회사 패킷 통신 서비스의 품질 향상 방법
JP2005033399A (ja) * 2003-07-10 2005-02-03 Fujitsu Ltd パケット送受信装置
ES2325957T3 (es) 2003-08-25 2009-09-25 Interdigital Technology Corporation Funcionamiento de enlace ascendente mejorado en una transferencia suave.
US7046648B2 (en) 2003-11-05 2006-05-16 Interdigital Technology Corporation Wireless communication method and apparatus for coordinating Node-B's and supporting enhanced uplink transmissions during handover
KR100520159B1 (ko) * 2003-11-12 2005-10-10 삼성전자주식회사 다중 안테나를 사용하는 직교주파수분할다중 시스템에서간섭신호 제거 장치 및 방법
US7702968B2 (en) * 2004-02-27 2010-04-20 Qualcomm Incorporated Efficient multi-symbol deinterleaver
US8009752B2 (en) * 2004-10-01 2011-08-30 Qualcomm Incorporated Multi-carrier incremental redundancy for packet-based wireless communications
WO2006042274A1 (en) * 2004-10-11 2006-04-20 2Wire, Inc. Periodic impulse noise mitigation in a dsl system
US20060083324A1 (en) * 2004-10-15 2006-04-20 Desjardins Philip Method and apparatus for detecting transmission errors for digital subscriber lines
US20060104379A1 (en) * 2004-11-15 2006-05-18 Qinghua Li Technique to increase a code rate in a MIMO system using virtual channels
US7953163B2 (en) * 2004-11-30 2011-05-31 Broadcom Corporation Block linear equalization in a multicarrier communication system
US9385843B2 (en) 2004-12-22 2016-07-05 Qualcomm Incorporated Method and apparatus for using multiple modulation schemes for a single packet
US7856064B2 (en) * 2004-12-28 2010-12-21 Panasonic Corporation OFDM communication apparatus and OFDM communication method
KR100677568B1 (ko) 2005-02-07 2007-02-02 삼성전자주식회사 무선랜 상의 데이터 수신에 대한 제어 응답 프레임의 전송속도 결정 방법
US7852950B2 (en) * 2005-02-25 2010-12-14 Broadcom Corporation Methods and apparatuses for canceling correlated noise in a multi-carrier communication system
US9374257B2 (en) * 2005-03-18 2016-06-21 Broadcom Corporation Methods and apparatuses of measuring impulse noise parameters in multi-carrier communication systems
JP2008541583A (ja) * 2005-05-13 2008-11-20 松下電器産業株式会社 Ｈａｒｑにおける変調方式切替によるビット信頼性均等化
WO2006130988A1 (en) * 2005-06-10 2006-12-14 Telecommunications Research Laboratories Wireless communication system
JP4554451B2 (ja) * 2005-06-29 2010-09-29 京セラ株式会社 通信装置、通信システム、変調方法、及びプログラム
EP1924018B1 (en) * 2005-10-11 2013-01-09 Panasonic Corporation Transmitting apparatus and transmitting method
GB2432751B (en) 2005-11-28 2007-11-14 Motorola Inc Retransmission in a cellular communication system
EP1804541B1 (en) * 2005-12-27 2012-11-21 Telefonaktiebolaget L M Ericsson (Publ) Method, system, device and computer-readable medium for communicating incremental broadcast information
CN103401663B (zh) * 2006-01-05 2017-05-17 诺基亚技术有限公司 一种用于通信系统的灵活分段方案
US8059625B2 (en) * 2006-02-03 2011-11-15 Motorola Mobility, Inc. Distributed architecture and methods for broadcast/multicast service
US7813439B2 (en) * 2006-02-06 2010-10-12 Broadcom Corporation Various methods and apparatuses for impulse noise detection
KR101015764B1 (ko) * 2006-10-02 2011-02-22 삼성전자주식회사 통신 시스템에서의 신호 송수신 방법 및 장치
GB2444099B (en) * 2006-11-24 2009-04-15 Samsung Electronics Co Ltd Hybrid Automatic Repeat Request
US7978635B2 (en) * 2007-03-21 2011-07-12 Qualcomm Incorporated H-ARQ acknowledgment detection validation by re-decoding
JP2007243971A (ja) * 2007-04-10 2007-09-20 Fujitsu Ltd パケット送受信装置及び送受信方法
KR101340302B1 (ko) * 2007-08-24 2013-12-11 알까뗄 루슨트 리소스, 네트워크 요소 및 사용자 장비를 스케줄링하기 위한 방법
KR101448306B1 (ko) * 2008-01-03 2014-10-07 엘지전자 주식회사 Ｈａｒｑ를 이용한 데이터 전송방법
KR101530712B1 (ko) * 2008-03-31 2015-06-24 엘지전자 주식회사 Ｈａｒｑ를 이용한 데이터 전송방법
US8139655B2 (en) * 2008-06-09 2012-03-20 Sony Corporation System and method for effectively transferring electronic information
US8605837B2 (en) * 2008-10-10 2013-12-10 Broadcom Corporation Adaptive frequency-domain reference noise canceller for multicarrier communications systems
US8250428B2 (en) * 2008-11-22 2012-08-21 Qualcomm Incorporated Scheduling data with time diversity in flow systems
US8526454B2 (en) * 2009-03-27 2013-09-03 Nokia Corporation Apparatus and method for bit remapping in a relay enhanced communication system
CN101902315B (zh) * 2009-06-01 2013-04-17 华为技术有限公司 基于前向纠错的重传方法、设备和通信系统
US8614977B2 (en) * 2010-05-11 2013-12-24 Qualcomm Incorporated Method and apparatus for parallel de-interleaving of LTE interleaved data
EP2458767A1 (en) * 2010-11-25 2012-05-30 NTT DoCoMo, Inc. Method for resource allocation in a wireless communication network
JP5895238B2 (ja) * 2011-12-01 2016-03-30 パナソニックＩｐマネジメント株式会社 通信装置、通信方法、及び通信プログラム
CA3207618A1 (en) 2015-03-02 2016-09-09 Samsung Electronics Co., Ltd. Transmitter and method for generating additional parity thereof
KR101800414B1 (ko) * 2015-03-02 2017-11-23 삼성전자주식회사 송신 장치 및 그의 부가 패리티 생성 방법
US10608786B2 (en) * 2017-02-24 2020-03-31 Huawei Technologies Co., Ltd. Apparatus and methods of specifying ordered sequences of coding sub-channels
CN115280701A (zh) * 2020-03-30 2022-11-01 华为技术有限公司 用于重传错误接收到的数据的系统和方法
US11516815B1 (en) 2020-08-11 2022-11-29 T-Mobile Innovations Llc Antenna SPR as a basis to dynamically cap the MCS index on 5G NR
IL277711B (en) * 2020-09-30 2022-01-01 Elbit Systems C4I And Cyber Ltd A transmission device and a method for transmitting punctuated information messages having an input containing shared bits and a reception device and method for reassembling coded information messages based on the punctuated messages

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0216827A (ja) * 1988-07-04 1990-01-19 Omron Tateisi Electron Co データ伝送装置
MY121893A (en) * 1995-04-28 2006-03-31 Qualcomm Inc Method and apparatus for providing variable rate data in a communications system using statistical multiplexing.
JP3581218B2 (ja) * 1996-07-03 2004-10-27 株式会社東芝 移動通信端末装置とその携帯電話機並びにデータ端末装置
JPH10336147A (ja) * 1997-06-03 1998-12-18 Oki Electric Ind Co Ltd Ｃｄｍａ送受信装置および送信レート可変方法
US6208663B1 (en) * 1997-08-29 2001-03-27 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for block ARQ with reselection of FEC coding and/or modulation
US6545989B1 (en) * 1998-02-19 2003-04-08 Qualcomm Incorporated Transmit gating in a wireless communication system
US6778558B2 (en) * 1998-02-23 2004-08-17 Lucent Technologies Inc. System and method for incremental redundancy transmission in a communication system
US6768728B1 (en) * 1998-03-14 2004-07-27 Samsung Electronics Co., Ltd. Device and method for exchanging frame messages of different lengths in CDMA communication system
EP0959575B1 (en) * 1998-04-24 2005-06-01 Freescale Semiconductor, Inc. Electonic device with burst event execution apparatus and method therefore
EP1151546B1 (en) * 1999-01-21 2003-10-22 Samsung Electronics Co., Ltd. A communication apparatus and method for a cdma communication system
CA2397893C (en) * 2000-01-20 2011-05-03 Nortel Networks Limited Hybrid arq schemes with soft combining in variable rate packet data applications
JP3464649B2 (ja) * 2000-12-27 2003-11-10 松下電器産業株式会社 送信装置、受信装置および通信方法
US6721834B2 (en) * 2001-02-09 2004-04-13 Lucent Technologies Inc. Rate adaptation in a wireless communication system
US7289567B2 (en) * 2001-04-30 2007-10-30 Motorola, Inc. Apparatus and method for transmitting and receiving data using partial chase combining
KR100689551B1 (ko) * 2001-06-18 2007-03-09 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 데이터 송신 및수신장치 및 방법

Also Published As

Publication number Publication date
GB0217132D0 (en) 2002-09-04
CN1252955C (zh) 2006-04-19
AU2002300260B2 (en) 2004-09-23
FR2828033A1 (fr) 2003-01-31
FR2828033B1 (fr) 2014-04-04
DE10233883A1 (de) 2003-05-22
SE0202321D0 (sv) 2002-07-25
GB2380374B (en) 2003-09-17
KR20030010074A (ko) 2003-02-05
JP2003134180A (ja) 2003-05-09
ITMI20021651A1 (it) 2004-01-26
US7283509B2 (en) 2007-10-16
CN1440146A (zh) 2003-09-03
DE10233883B4 (de) 2012-04-12
CA2394587C (en) 2008-09-16
FI20021411A (fi) 2003-01-26
GB2380374A (en) 2003-04-02
SE524830C2 (sv) 2004-10-12
FI119012B (fi) 2008-06-13
SE0202321L (sv) 2003-01-26
CA2394587A1 (en) 2003-01-25
JP4205379B2 (ja) 2009-01-07
US20030021240A1 (en) 2003-01-30
KR100539864B1 (ko) 2005-12-28

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