DE602005010470D1 - Verfahren zur adaptiven verschachtelung in einem drahtlosen kommunikationssystem mit rückkopplung - Google Patents

Verfahren zur adaptiven verschachtelung in einem drahtlosen kommunikationssystem mit rückkopplung

Info

Publication number
DE602005010470D1
DE602005010470D1 DE602005010470T DE602005010470T DE602005010470D1 DE 602005010470 D1 DE602005010470 D1 DE 602005010470D1 DE 602005010470 T DE602005010470 T DE 602005010470T DE 602005010470 T DE602005010470 T DE 602005010470T DE 602005010470 D1 DE602005010470 D1 DE 602005010470D1
Authority
DE
Germany
Prior art keywords
feedback
nesting
adaptive
wireless communication
communication system
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.)
Active
Application number
DE602005010470T
Other languages
English (en)
Inventor
Ali S Khayrallah
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE602005010470D1 publication Critical patent/DE602005010470D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • 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
    • H04L1/0001—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
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Transceivers (AREA)
DE602005010470T 2004-10-29 2005-10-28 Verfahren zur adaptiven verschachtelung in einem drahtlosen kommunikationssystem mit rückkopplung Active DE602005010470D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/977,699 US20060092873A1 (en) 2004-10-29 2004-10-29 Method for adaptive interleaving in a wireless communication system with feedback
PCT/IB2005/003226 WO2006046127A1 (en) 2004-10-29 2005-10-28 Method for adaptive interleaving in a wireless communicaiton system with feedback

Publications (1)

Publication Number Publication Date
DE602005010470D1 true DE602005010470D1 (de) 2008-11-27

Family

ID=35501292

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005010470T Active DE602005010470D1 (de) 2004-10-29 2005-10-28 Verfahren zur adaptiven verschachtelung in einem drahtlosen kommunikationssystem mit rückkopplung

Country Status (5)

Country Link
US (2) US20060092873A1 (de)
EP (1) EP1813043B1 (de)
AT (1) ATE411660T1 (de)
DE (1) DE602005010470D1 (de)
WO (1) WO2006046127A1 (de)

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US20060056503A1 (en) * 2004-09-13 2006-03-16 Regents Of The University Of Minnesota Pipelined parallel decision feedback decoders for high-speed communication systems
US20060092873A1 (en) 2004-10-29 2006-05-04 Telefonaktiebolaget Lm Ericsson ( Publ) Method for adaptive interleaving in a wireless communication system with feedback
TWI255608B (en) * 2005-04-01 2006-05-21 Univ Nat Chiao Tung Transmission method combining trellis coded modulation code (TCM) and low-density parity check code (LDPC), and structure thereof
US20070140116A1 (en) * 2005-12-16 2007-06-21 Microsoft Corporation Interactive Codec Selection
US7440412B2 (en) * 2006-03-13 2008-10-21 Tzero Technologies, Inc. Link quality prediction
US10075182B2 (en) * 2006-10-13 2018-09-11 Qualcomm Incorporated Message compression
KR101497244B1 (ko) 2007-06-19 2015-02-27 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 기지국 장치, 이동국 장치, 데이터 송신 방법, 데이터 수신 방법 및 집적 회로
US20090075664A1 (en) * 2007-09-14 2009-03-19 Qualcomm Incorporated Multiplexed beacon symbols for a wireless communication system
US20090074094A1 (en) * 2007-09-14 2009-03-19 Qualcomm Incorporated Beacon symbols with multiple active subcarriers for wireless communication
JP5801721B2 (ja) 2009-01-26 2015-10-28 ドレクセル ユニバーシティ Ｍｉｍｏ系において再構成可能アンテナを選択するシステムおよび方法
WO2010140826A2 (en) * 2009-06-03 2010-12-09 Samsung Electronics Co., Ltd. Selective application of frequency hopping for transmission of control signals
US8711961B2 (en) * 2010-07-15 2014-04-29 The Board Of Regents Of The University Of Texas System Communicating channel state information using predictive vector quantization
KR20120106520A (ko) * 2011-03-16 2012-09-26 한국전자통신연구원 신호세기정보를 이용한 채널 레이트 예측 방법
US9923664B2 (en) * 2014-10-01 2018-03-20 Samsung Display Co., Ltd. Common-mode signaling for transition encoding
US10084483B2 (en) 2015-08-05 2018-09-25 Microsoft Technology Licensing, Llc Interleaving information for media data
US10263754B2 (en) * 2015-09-21 2019-04-16 Qualcomm Incorporated Wireless device architecture to support very-high-reliability (VHR) communication
CN112583526A (zh) * 2020-12-10 2021-03-30 东方红卫星移动通信有限公司 低轨卫星星间自适应交解织方法、发送端、接收端及系统

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
US5673291A (en) * 1994-09-14 1997-09-30 Ericsson Inc. Simultaneous demodulation and decoding of a digitally modulated radio signal using known symbols
FI105866B (fi) * 1996-12-04 2000-10-13 Nokia Networks Oy Menetelmä tuottaa yleisten kanavien kantoaalto ja radiojärjestelmä
US6434124B1 (en) * 1998-03-31 2002-08-13 Lucent Technologies Inc. Adaptive symbol error count based technique for CDMA reverse link outer loop power control
US6067646A (en) * 1998-04-17 2000-05-23 Ameritech Corporation Method and system for adaptive interleaving
US6163766A (en) * 1998-08-14 2000-12-19 Motorola, Inc. Adaptive rate system and method for wireless communications
US6512925B1 (en) * 1998-12-03 2003-01-28 Qualcomm, Incorporated Method and apparatus for controlling transmission power while in soft handoff
KR20020075908A (ko) * 2000-02-07 2002-10-07 에릭슨 인크. 차동 코딩 및 변조 방법
EP1195937A1 (de) * 2000-10-03 2002-04-10 Telefonaktiebolaget Lm Ericsson Raum-Zeit-Kodierung mit orthogonalen Transformationen
US6807227B2 (en) * 2000-10-26 2004-10-19 Rockwell Scientific Licensing, Llc Method of reconfiguration of radio parameters for power-aware and adaptive communications
US7142581B2 (en) * 2001-03-06 2006-11-28 Ericsson Inc. Methods and systems for selective frequency hopping in multiple mode communication systems
US20030125040A1 (en) * 2001-11-06 2003-07-03 Walton Jay R. Multiple-access multiple-input multiple-output (MIMO) communication system
US7103325B1 (en) * 2002-04-05 2006-09-05 Nortel Networks Limited Adaptive modulation and coding
WO2004038956A1 (ja) * 2002-10-28 2004-05-06 Mitsubishi Denki Kabushiki Kaisha ダイバーシチ受信装置およびダイバーシチ受信方法
US7826798B2 (en) * 2003-11-20 2010-11-02 Intel Corporation Trained data transmission for communication systems
US7292640B2 (en) * 2003-10-03 2007-11-06 Harris Corporation System and method for an adaptive receiver for the reception of signals subject to multipath interference
US9294218B2 (en) * 2004-07-16 2016-03-22 Qualcomm Incorporated Rate prediction in fractional reuse systems
US20060092873A1 (en) 2004-10-29 2006-05-04 Telefonaktiebolaget Lm Ericsson ( Publ) Method for adaptive interleaving in a wireless communication system with feedback

Also Published As

Publication number Publication date
EP1813043A1 (de) 2007-08-01
US7783262B2 (en) 2010-08-24
WO2006046127A1 (en) 2006-05-04
US20080166977A1 (en) 2008-07-10
US20060092873A1 (en) 2006-05-04
EP1813043B1 (de) 2008-10-15
ATE411660T1 (de) 2008-10-15

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