ATE379891T1 - Kanalzuordnung in einem drahtlosen kommunikationssystem - Google Patents

Kanalzuordnung in einem drahtlosen kommunikationssystem

Info

Publication number
ATE379891T1
ATE379891T1 AT03717442T AT03717442T ATE379891T1 AT E379891 T1 ATE379891 T1 AT E379891T1 AT 03717442 T AT03717442 T AT 03717442T AT 03717442 T AT03717442 T AT 03717442T AT E379891 T1 ATE379891 T1 AT E379891T1
Authority
AT
Austria
Prior art keywords
bit
symbols
mapping
channel
interleaving
Prior art date
Application number
AT03717442T
Other languages
English (en)
Inventor
Martin Beale
Original Assignee
Ipwireless Inc
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 Ipwireless Inc filed Critical Ipwireless Inc
Application granted granted Critical
Publication of ATE379891T1 publication Critical patent/ATE379891T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/65—Purpose and implementation aspects
    • H03M13/6522—Intended application, e.g. transmission or communication standard
    • H03M13/653—3GPP HSDPA, e.g. HS-SCCH or DS-DSCH related
    • 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
    • H04B1/7097—Interference-related aspects
    • 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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
AT03717442T 2002-04-08 2003-04-08 Kanalzuordnung in einem drahtlosen kommunikationssystem ATE379891T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0208039A GB2387515A (en) 2002-04-08 2002-04-08 Mapping bits to at least two channels using two interleavers, one for systematic bits, and the other for parity bits

Publications (1)

Publication Number Publication Date
ATE379891T1 true ATE379891T1 (de) 2007-12-15

Family

ID=9934430

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03717442T ATE379891T1 (de) 2002-04-08 2003-04-08 Kanalzuordnung in einem drahtlosen kommunikationssystem

Country Status (11)

Country Link
US (3) US7710926B2 (de)
EP (1) EP1495569B1 (de)
JP (1) JP4431403B2 (de)
KR (2) KR101014015B1 (de)
CN (1) CN100461661C (de)
AT (1) ATE379891T1 (de)
AU (1) AU2003222605A1 (de)
DE (1) DE60317780T2 (de)
ES (1) ES2294273T3 (de)
GB (1) GB2387515A (de)
WO (1) WO2003088550A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2387515A (en) * 2002-04-08 2003-10-15 Ipwireless Inc Mapping bits to at least two channels using two interleavers, one for systematic bits, and the other for parity bits
JP4539107B2 (ja) * 2004-02-12 2010-09-08 富士通株式会社 送信装置、ビット配置方法
WO2006018669A1 (en) * 2004-08-17 2006-02-23 Nokia Corporation Methods and apparatus for balancing modulation in cellular communications over noisy channels
US20060039409A1 (en) * 2004-08-18 2006-02-23 Marko Lampinen Code domain bit interleaving and reordering in DS-CDMA MIMO
US20070127438A1 (en) * 2005-12-01 2007-06-07 Scott Newman Method and system for processing telephone technical support
CN101217349A (zh) * 2007-01-05 2008-07-09 中兴通讯股份有限公司 一种混合自动重传请求中比特收集的装置与方法
CN102412937B (zh) * 2007-02-02 2014-04-16 华为技术有限公司 一种数据的交织方法和装置
CN101237440B (zh) * 2007-02-02 2012-01-25 华为技术有限公司 一种数据的交织方法和装置
CN101242234B (zh) * 2007-02-07 2011-08-10 华为技术有限公司 数据的交织方法和装置
EP2003836B1 (de) * 2007-06-15 2018-04-04 Samsung Electronics Co., Ltd. Übertragung und Empfang von Daten bestehend aus Symbolen unterschiedlicher Prioritäten
CN101330487B (zh) * 2007-06-19 2012-04-04 华为技术有限公司 一种符号交织方法、装置及终端设备
US7860036B2 (en) * 2007-09-10 2010-12-28 Qualcomm Incorporated Methods and apparatus for including mode information in a frame for system acquisition
US8015313B2 (en) * 2008-03-04 2011-09-06 Sony Corporation Method and apparatus for managing transmission of TCP data segments
JP4569706B2 (ja) * 2009-08-31 2010-10-27 富士通株式会社 送信装置、ビット配置方法
US8614977B2 (en) * 2010-05-11 2013-12-24 Qualcomm Incorporated Method and apparatus for parallel de-interleaving of LTE interleaved data
US9125068B2 (en) 2010-06-04 2015-09-01 Ixia Methods, systems, and computer readable media for simulating realistic movement of user equipment in a long term evolution (LTE) network
US8855070B2 (en) 2011-12-14 2014-10-07 Ixia Methods, systems, and computer readable media for improved long term evolution (LTE) hybrid automatic repeat request (HARQ) processing
US9154979B2 (en) 2011-12-14 2015-10-06 Ixia Scalable architecture for long term evolution (LTE) multiple user equipment (multi-UE) simulation
US9204325B2 (en) 2011-12-20 2015-12-01 Ixia Methods, systems, and computer readable media for reducing the impact of false downlink control information (DCI) detection in long term evolution (LTE) physical downlink control channel (PDCCH) data
US9071995B2 (en) 2012-01-17 2015-06-30 Ixia Methods, systems, and computer readable media for long term evolution (LTE) uplink data processing
US8908535B2 (en) 2012-02-10 2014-12-09 Ixia Methods, traffic simulators, and computer readable media for validating long term evolution (LTE) code blocks and transport blocks
US8724498B2 (en) * 2012-02-14 2014-05-13 Ixia Methods, systems, and computer readable media for performing long term evolution (LTE) channel delineation
US8892829B2 (en) 2012-02-29 2014-11-18 Ixia Methods, systems, and computer readable media for integrated sub-block interleaving and rate matching
US8738985B2 (en) 2012-03-28 2014-05-27 Ixia Methods, systems, and computer readable media for dynamically controlling a turbo decoding process in a long term evolution (LTE) multi-user equipment (UE) traffic simulator
US9131000B2 (en) 2012-04-13 2015-09-08 Ixia Methods, systems, and computer readable media for heuristics-based adaptive protocol parsing
US9198065B2 (en) 2013-03-15 2015-11-24 Ixia Methods, systems, and computer readable media for utilizing adaptive symbol processing in a multiple user equipment (multi-UE) simulator
CN109525371B (zh) * 2013-10-31 2020-10-23 华为技术有限公司 无线通信系统中采用自适应分层调制实现均等差错保护的方法和节点
US9577669B2 (en) 2014-11-03 2017-02-21 Ixia Methods, systems, and computer readable media for optimized message decoding
CN104678845B (zh) * 2015-01-27 2017-04-05 宁波天弘电力器具有限公司 针对室内的监控系统及其监控方法
US9807204B2 (en) 2015-03-06 2017-10-31 Ixia Optimized message processing
US11088744B1 (en) 2020-02-07 2021-08-10 Keysight Technologies, Inc. Methods, systems, and computer readable media for 5G digital beamforming testing

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660131B1 (fr) * 1990-03-23 1992-06-19 France Etat Dispositif de transmissions de donnees numeriques a au moins deux niveaux de protection, et dispositif de reception correspondant.
CH682195A5 (de) * 1991-07-31 1993-07-30 Ascom Tech Ag
FI96557C (fi) * 1994-09-27 1996-07-10 Nokia Telecommunications Oy Menetelmä datasiirtoa varten TDMA-matkaviestinjärjestelmässä sekä menetelmän toteuttava matkaviestinjärjestelmä
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
US6151296A (en) * 1997-06-19 2000-11-21 Qualcomm Incorporated Bit interleaving for orthogonal frequency division multiplexing in the transmission of digital signals
US6700881B1 (en) 1998-03-02 2004-03-02 Samsung Electronics Co., Ltd. Rate control device and method for CDMA communication system
FI106327B (fi) * 1998-07-10 2001-01-15 Nokia Networks Oy Tiedonsiirtomenetelmä ja radiojärjestelmä
US6304581B1 (en) * 1999-02-16 2001-10-16 Motorola, Inc. Interleaving method and apparatus for orthogonal transmit diversity and multi-carriers CDMA communication systems
US6356528B1 (en) * 1999-04-15 2002-03-12 Qualcomm Incorporated Interleaver and deinterleaver for use in a diversity transmission communication system
US6229824B1 (en) * 1999-05-26 2001-05-08 Xm Satellite Radio Inc. Method and apparatus for concatenated convolutional endcoding and interleaving
US6154452A (en) * 1999-05-26 2000-11-28 Xm Satellite Radio Inc. Method and apparatus for continuous cross-channel interleaving
US6259744B1 (en) 1999-06-01 2001-07-10 Motorola, Inc. Method and apparatus for mapping bits to an information burst
DE19946721A1 (de) * 1999-09-29 2001-05-03 Siemens Ag Verfahren und Vorrichtung zur Kanalkodierung in einem Nachrichtenübertragungssystem
FI114766B (fi) 1999-11-30 2004-12-15 Nokia Corp Menetelmä ja järjestelmä kehyksen sisäisen lomituksen toteuttamiseksi
US6798852B2 (en) * 2000-06-06 2004-09-28 Ericsson Inc. Methods and systems for extracting a joint probability from a map decision device and processing a signal using the joint probability information
US7242726B2 (en) * 2000-09-12 2007-07-10 Broadcom Corporation Parallel concatenated code with soft-in soft-out interactive turbo decoder
US6738624B1 (en) 2000-11-16 2004-05-18 Nokia Corporation Method and system for capacity reporting in a mobile telecommunications network
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
US6662024B2 (en) * 2001-05-16 2003-12-09 Qualcomm Incorporated Method and apparatus for allocating downlink resources in a multiple-input multiple-output (MIMO) communication system
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
GB2387515A (en) * 2002-04-08 2003-10-15 Ipwireless Inc Mapping bits to at least two channels using two interleavers, one for systematic bits, and the other for parity bits

Also Published As

Publication number Publication date
US20100290371A1 (en) 2010-11-18
KR20040097329A (ko) 2004-11-17
DE60317780T2 (de) 2008-04-10
US8553653B2 (en) 2013-10-08
US7710926B2 (en) 2010-05-04
KR101014015B1 (ko) 2011-02-14
US20040071172A1 (en) 2004-04-15
JP4431403B2 (ja) 2010-03-17
JP2005522936A (ja) 2005-07-28
CN1653739A (zh) 2005-08-10
EP1495569A1 (de) 2005-01-12
EP1495569B1 (de) 2007-11-28
DE60317780D1 (de) 2008-01-10
US8107444B2 (en) 2012-01-31
KR20100082861A (ko) 2010-07-20
AU2003222605A1 (en) 2003-10-27
GB2387515A (en) 2003-10-15
US20120051271A1 (en) 2012-03-01
CN100461661C (zh) 2009-02-11
WO2003088550A1 (en) 2003-10-23
ES2294273T3 (es) 2008-04-01
KR101088542B1 (ko) 2011-12-05
GB0208039D0 (en) 2002-05-22

Similar Documents

Publication Publication Date Title
ATE379891T1 (de) Kanalzuordnung in einem drahtlosen kommunikationssystem
KR100860245B1 (ko) 코드 분할 다중 접속 시스템에서 역 레이트 매칭을수행하는 방법 및 장치
US7251285B2 (en) Method and apparatus for transmitting and receiving using turbo code
US6373831B1 (en) Systems and methods of channel coding and inverse-multiplexing for multi-carrier CDMA systems
KR100487202B1 (ko) 부호분할다중접속 이동통신시스템에서 데이타 송/수신장치및 방법
EP1933465A1 (de) Datenmultiplexing-Verfahren, Datenmultiplexer, Datenübertragungsverfahren und Datenübertragungsvorrichtung
Pottie et al. Channel coding strategies for cellular radio
NO20014279L (no) Feilkorrigering fremover pa multipleksede CDMA-kanaler for a muliggjore hoyytelses-koding
ATE345617T1 (de) Hybrid-arq-verfahren für paketdatenübertragung
US6434203B1 (en) Memory architecture for map decoder
US6571369B1 (en) Encoding in a communication system
KR20090030206A (ko) 무선 이동 통신 시스템에서 데이터 정보와 제어 정보를 다중화 하는 방법
CN1339885A (zh) 增强使用空间－时间传输分集的移动cdma通信的方法
WO2006121900A3 (en) Multiple source wireless communication system and method
KR20030024928A (ko) Ｃｄｍａ 시스템에서 비동기식으로 수신되는 물리 채널을위한 데이터 버퍼 구조
KR100680120B1 (ko) 인트라-프레임 인터리빙을 구현하기 위한 방법 및 장치
BR0206230A (pt) Método para codificar e decodificar uma sequência de bits para a transmissão através do canal de transmissão, aparelho de transmissão e de recepção para codificar e decodificar uma sequência de bits, e, sistema para comunicação sem fio
CA2436783C (en) System and method of deskew buffering signals
KR100341560B1 (ko) 확산 스펙트럼 통신 시스템에서 콘볼루션 코드화된 신호를 인터리빙하는 방법
Pursley et al. Turbo product coding in frequency-hop wireless communications with partial-band interference
CN1309198C (zh) 通过在单个时隙中包括交织发射数据来提高发射分集可靠性的方法和系统
KR20010108455A (ko) 채널 코딩 방법
JP2005151302A (ja) 超広帯域無線システムにおける受信機構成
CN111628849B (zh) Ldpc码字的交织映射方法及解交织解映射方法
KR100519334B1 (ko) 블록 인터리버 및 그를 이용한 블록 인터리빙 방법

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties