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ATE399402T1 - Betrieb mit inkrementeller redundanz in einem drahtlosen kommunikationsnetz - Google Patents

Betrieb mit inkrementeller redundanz in einem drahtlosen kommunikationsnetz

Info

Publication number
ATE399402T1
ATE399402T1 AT05731645T AT05731645T ATE399402T1 AT E399402 T1 ATE399402 T1 AT E399402T1 AT 05731645 T AT05731645 T AT 05731645T AT 05731645 T AT05731645 T AT 05731645T AT E399402 T1 ATE399402 T1 AT E399402T1
Authority
AT
Austria
Prior art keywords
blocks
data blocks
memory
sub
receiving side
Prior art date
Application number
AT05731645T
Other languages
English (en)
Inventor
Jakob Singvall
Rajaram Ramesh
Johan Axnaes
Tomas Joensson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE399402T1 publication Critical patent/ATE399402T1/de

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
    • H04L1/12—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
    • H04L1/004—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
    • H04L1/12—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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1874—Buffer management
    • 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)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
AT05731645T 2004-05-04 2005-03-10 Betrieb mit inkrementeller redundanz in einem drahtlosen kommunikationsnetz ATE399402T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/837,753 US7225382B2 (en) 2004-05-04 2004-05-04 Incremental redundancy operation in a wireless communication network

Publications (1)

Publication Number Publication Date
ATE399402T1 true ATE399402T1 (de) 2008-07-15

Family

ID=34963666

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05731645T ATE399402T1 (de) 2004-05-04 2005-03-10 Betrieb mit inkrementeller redundanz in einem drahtlosen kommunikationsnetz

Country Status (7)

Country Link
US (1) US7225382B2 (de)
EP (1) EP1745580B1 (de)
JP (1) JP4854660B2 (de)
CN (1) CN1951053B (de)
AT (1) ATE399402T1 (de)
DE (1) DE602005007730D1 (de)
WO (1) WO2005107127A1 (de)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7978716B2 (en) 2003-11-24 2011-07-12 Citrix Systems, Inc. Systems and methods for providing a VPN solution
US8495305B2 (en) 2004-06-30 2013-07-23 Citrix Systems, Inc. Method and device for performing caching of dynamically generated objects in a data communication network
US8739274B2 (en) 2004-06-30 2014-05-27 Citrix Systems, Inc. Method and device for performing integrated caching in a data communication network
US7757074B2 (en) 2004-06-30 2010-07-13 Citrix Application Networking, Llc System and method for establishing a virtual private network
AU2005266943C1 (en) 2004-07-23 2011-01-06 Citrix Systems, Inc. Systems and methods for optimizing communications between network nodes
EP2267951B1 (de) 2004-07-23 2016-12-28 Citrix Systems, Inc. Verfahren zum Routen eines Packets von einem Endpunkt zu einem Gateway
KR100678943B1 (ko) * 2004-08-24 2007-02-07 삼성전자주식회사 블록 ａｃｋ 프레임 전송방법 및 장치
US8775890B2 (en) * 2004-09-13 2014-07-08 Inventergy, Inc. Automatic retransmission request control system and retransmission method in MIMO-OFDM system
US20080139235A1 (en) * 2004-12-22 2008-06-12 Claes Tidestav Method and Arrangement for Improved Outer Loop Power Control
US8706877B2 (en) 2004-12-30 2014-04-22 Citrix Systems, Inc. Systems and methods for providing client-side dynamic redirection to bypass an intermediary
US7810089B2 (en) 2004-12-30 2010-10-05 Citrix Systems, Inc. Systems and methods for automatic installation and execution of a client-side acceleration program
US8700695B2 (en) 2004-12-30 2014-04-15 Citrix Systems, Inc. Systems and methods for providing client-side accelerated access to remote applications via TCP pooling
US8549149B2 (en) 2004-12-30 2013-10-01 Citrix Systems, Inc. Systems and methods for providing client-side accelerated access to remote applications via TCP multiplexing
US8954595B2 (en) 2004-12-30 2015-02-10 Citrix Systems, Inc. Systems and methods for providing client-side accelerated access to remote applications via TCP buffering
US8255456B2 (en) 2005-12-30 2012-08-28 Citrix Systems, Inc. System and method for performing flash caching of dynamically generated objects in a data communication network
EP1882328B1 (de) * 2005-05-11 2015-07-08 Telefonaktiebolaget LM Ericsson (publ) Kommunikationssitzungs-verwaltung
JP4742669B2 (ja) * 2005-05-13 2011-08-10 ソニー株式会社 送受信システム、送信装置および送信方法、受信装置および受信方法、並びにプログラム
US20070047675A1 (en) * 2005-08-31 2007-03-01 Interdigital Technology Corporation Method and apparatus for scaling demodulated symbols for fixed point processing
US8205127B2 (en) * 2005-12-30 2012-06-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for HARQ in wireless multi-carrier systems
US8301839B2 (en) 2005-12-30 2012-10-30 Citrix Systems, Inc. System and method for performing granular invalidation of cached dynamically generated objects in a data communication network
US7921184B2 (en) 2005-12-30 2011-04-05 Citrix Systems, Inc. System and method for performing flash crowd caching of dynamically generated objects in a data communication network
US8134932B2 (en) * 2006-03-24 2012-03-13 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement in a telecommunication system
GB0619769D0 (en) * 2006-10-06 2006-11-15 Siemens Ag Variable length coding
EP2108223B1 (de) * 2007-02-01 2015-09-30 Telefonaktiebolaget LM Ericsson (publ) Verfahren und vorrichtung für verbesserte statusberichte
KR101366332B1 (ko) * 2007-04-19 2014-02-21 엘지전자 주식회사 통신 시스템에서의 데이터 블록 재전송 방법
WO2008131971A1 (en) * 2007-04-30 2008-11-06 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement relating to communications network
US20090031185A1 (en) * 2007-07-23 2009-01-29 Texas Instruments Incorporated Hybrid arq systems and methods for packet-based networks
US8468427B2 (en) * 2007-10-02 2013-06-18 Lantiq Deutschland Gmbh Retransmission scheme for communication systems
EP2045951A3 (de) * 2007-10-02 2012-08-29 Lantiq Deutschland GmbH Rückübertragungsschema für Kommunikationssysteme
TWI442732B (zh) 2007-10-30 2014-06-21 Ericsson Telefon Ab L M 改善狀態報告的方法及裝置
US7898443B2 (en) * 2007-12-05 2011-03-01 Qualcomm Incorporated Apparatus and methods using a linear memory model for encoder output buffers
US20090150750A1 (en) * 2007-12-05 2009-06-11 Qualcomm Incorporated Method and apparatus for harq encoding with low memory requirement
JP2009164699A (ja) * 2007-12-28 2009-07-23 Fujitsu Ltd 無線通信のデータ再送処理方法およびその方法を用いる無線通信装置
EP2247017A1 (de) * 2008-02-21 2010-11-03 Sharp Kabushiki Kaisha Übertragungsgerät, empfangsgerät, kommunikationssystem und kommunikationsverfahren
US8171362B2 (en) * 2008-03-27 2012-05-01 Nokia Corporation Apparatus, method and computer program product for HARQ buffer size reduction
US9184874B2 (en) * 2008-03-31 2015-11-10 Qualcomm Incorporated Storing log likelihood ratios in interleaved form to reduce hardware memory
US8068426B2 (en) * 2008-05-29 2011-11-29 Massachusetts Institute Of Technology Feedback-based online network coding
WO2010025362A2 (en) 2008-08-28 2010-03-04 Massachusetts Institute Of Technology Random linear network coding for time division duplexing
CN101710854B (zh) * 2008-09-12 2013-10-02 领特德国有限公司 用于通信系统的重发方案
US8910006B2 (en) * 2008-09-12 2014-12-09 Infineon Technologies Ag Systems and methods for regulating delay between network interfaces
EP2339774B1 (de) * 2009-12-23 2012-11-14 Blue Wonder Communications GmbH Verfahren zur Decodierung von Datenpaketen in einem drahtlosen Kommunikationssystem
US8571214B2 (en) 2010-03-25 2013-10-29 Massachusetts Institute Of Technology Secure network coding for multi-resolution wireless video streaming
US10530574B2 (en) 2010-03-25 2020-01-07 Massachusetts Institute Of Technology Secure network coding for multi-description wireless transmission
US9294113B2 (en) 2011-07-05 2016-03-22 Massachusetts Institute Of Technology Energy-efficient time-stampless adaptive nonuniform sampling
US9143274B2 (en) 2011-10-31 2015-09-22 Massachusetts Institute Of Technology Traffic backfilling via network coding in a multi-packet reception network
EP2774304B1 (de) * 2011-11-05 2021-06-16 Massachusetts Institute of Technology Verfahren und vorrichtung zur effizienten übertragung von informationen an mehrere knoten
US8780693B2 (en) 2011-11-08 2014-07-15 Massachusetts Institute Of Technology Coding approach for a robust and flexible communication protocol
CN102404152B (zh) * 2011-11-29 2014-06-04 华为技术有限公司 识别应答报文的方法及设备
US9537759B2 (en) 2012-01-31 2017-01-03 Massachusetts Institute Of Technology Multi-path data transfer using network coding
US9160687B2 (en) 2012-02-15 2015-10-13 Massachusetts Institute Of Technology Method and apparatus for performing finite memory network coding in an arbitrary network
JP6042548B2 (ja) * 2012-09-21 2016-12-14 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 無線通信システムにおける装置及び方法
US9369255B2 (en) 2012-10-18 2016-06-14 Massachusetts Institute Of Technology Method and apparatus for reducing feedback and enhancing message dissemination efficiency in a multicast network
DE102012223352A1 (de) * 2012-12-17 2014-06-18 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Gebäudeinstallationssystems
CN104009819B (zh) * 2013-02-22 2018-08-07 南京中兴软件有限责任公司 基于分层编码的抗丢包实时通信方法、系统及相关设备
US9369541B2 (en) 2013-03-14 2016-06-14 Massachusetts Institute Of Technology Method and apparatus for implementing distributed content caching in a content delivery network
US9607003B2 (en) 2013-03-14 2017-03-28 Massachusetts Institute Of Technology Network coded storage with multi-resolution codes
KR20150129328A (ko) 2013-03-14 2015-11-19 메사추세츠 인스티튜트 오브 테크놀로지 보안 통신을 위한 방법 및 장치
US9019643B2 (en) 2013-03-15 2015-04-28 Massachusetts Institute Of Technology Method and apparatus to reduce access time in a data storage device using coded seeking
US9185529B2 (en) 2013-03-15 2015-11-10 Massachusetts Institute Of Technology Wireless reliability architecture and methods using network coding
US9350683B2 (en) * 2013-06-18 2016-05-24 Cisco Technology, Inc. Reliable bulk data dissemination using rateless codes
EP2827522A1 (de) * 2013-07-15 2015-01-21 Alcatel Lucent Verfahren für einen ersten Netzwerkknoten zum Senden oder erneuten Senden von Daten an einen zweiten Netzwerkknoten und erster Netzwerkknoten damit und Verfahren für einen zweiten Netzwerkknoten zum Empfangen von gesendeten oder erneut gesendeten Daten von einem ersten Netzwerkknoten und zweiter Netzwerkknoten damit
CN104780029B (zh) * 2014-01-14 2019-02-19 华为技术有限公司 一种混合自动重传请求方法及相关装置
FR3028410A1 (fr) 2014-11-18 2016-05-20 Pierre Coulon Implant capsulaire multifonctionnel
US10060368B2 (en) 2015-01-12 2018-08-28 Tula Technology, Inc. Engine torque smoothing
CN104579573B (zh) * 2015-01-19 2017-12-26 北京华力创通科技股份有限公司 数据传输的反馈信息的编码、解码方法及发送端和接收端
US10771196B2 (en) * 2017-03-20 2020-09-08 Qualcomm Incorporated Techniques for signaling compressed HARQ or retransmission information between a base station and a user equipment
ES2926238T3 (es) 2017-03-29 2022-10-24 Massachusetts Inst Technology Sistema y técnica para la generación de paquetes basados en codificación de red de ventana deslizante
US10772099B2 (en) * 2018-02-16 2020-09-08 Qualcomm Incorporated Punctured sounding and partial bandwidth feedback
US11418449B2 (en) 2018-05-16 2022-08-16 Code On Network Coding, Llc Multipath coding apparatus and related techniques
US12261949B2 (en) 2020-08-31 2025-03-25 Massachusetts Institute Of Technology Network coding-based post-quantum cryptography
US11438574B2 (en) 2020-10-26 2022-09-06 Semiconductor Components Industries, Llc Stitched integrated circuit dies

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57145451A (en) * 1981-03-04 1982-09-08 Kokusai Denshin Denwa Co Ltd <Kdd> Automatic retransmitting system of data
JPH09247464A (ja) * 1996-03-07 1997-09-19 Kokusai Electric Co Ltd 静止画像伝送方法
US6359877B1 (en) * 1998-07-21 2002-03-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for minimizing overhead in a communication system
US20010056560A1 (en) * 1998-10-08 2001-12-27 Farooq Khan Method and system for measurement based automatic retransmission request in a radiocommunication system
US6977888B1 (en) 2000-09-14 2005-12-20 Telefonaktiebolaget L M Ericsson (Publ) Hybrid ARQ for packet data transmission
KR100525384B1 (ko) * 2000-10-31 2005-11-02 엘지전자 주식회사 무선 통신 시스템에서의 패킷 재전송 제어 방법
KR100689551B1 (ko) 2001-06-18 2007-03-09 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 데이터 송신 및수신장치 및 방법
US6671849B2 (en) * 2002-05-14 2003-12-30 Motorola, Inc. Reliability-based type-II hybrid ARQ scheme
DE60217097T2 (de) * 2002-08-13 2007-05-10 Matsushita Electric Industrial Co., Ltd., Kadoma Hybrides automatisches Wiederholungsaufforderungsprotokoll
CN100393012C (zh) * 2002-09-09 2008-06-04 西南交通大学 在混合自动重发请求系统中并行冗余发送与并行合并接收分组数据的方法
US7126928B2 (en) * 2003-08-05 2006-10-24 Qualcomm Incorporated Grant, acknowledgement, and rate control active sets

Also Published As

Publication number Publication date
EP1745580A1 (de) 2007-01-24
WO2005107127A1 (en) 2005-11-10
EP1745580B1 (de) 2008-06-25
CN1951053B (zh) 2010-12-08
JP2007536845A (ja) 2007-12-13
DE602005007730D1 (de) 2008-08-07
US20050251721A1 (en) 2005-11-10
US7225382B2 (en) 2007-05-29
JP4854660B2 (ja) 2012-01-18
CN1951053A (zh) 2007-04-18

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