IN2014KN01348A - - Google Patents

Info

Publication number
IN2014KN01348A
IN2014KN01348A IN1348KON2014A IN2014KN01348A IN 2014KN01348 A IN2014KN01348 A IN 2014KN01348A IN 1348KON2014 A IN1348KON2014 A IN 1348KON2014A IN 2014KN01348 A IN2014KN01348 A IN 2014KN01348A
Authority
IN
India
Prior art keywords
retransmission
transport block
technique
received
modulation symbols
Prior art date
Application number
Other languages
English (en)
Inventor
Franz Eder
Weinfurtner Stefan Mueller
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
Publication of IN2014KN01348A publication Critical patent/IN2014KN01348A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0078Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0091Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location arrangements specific to receivers, e.g. format detection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829Arrangements specially adapted for the receiver end
    • H04L1/1835Buffer management
    • H04L1/1845Combining techniques, e.g. code combining
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045Arrangements at the receiver end
    • H04L1/0054Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0057Block codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/1607Details of the supervisory signal
    • H04L1/1671Details of the supervisory signal the supervisory signal being transmitted together with control information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0064Concatenated codes
    • H04L1/0066Parallel concatenated codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0071Use of interleaving
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
IN1348KON2014 2011-12-28 2011-12-28 IN2014KN01348A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/006589 WO2013097875A1 (en) 2011-12-28 2011-12-28 Symbol detection technique

Publications (1)

Publication Number Publication Date
IN2014KN01348A true IN2014KN01348A (ja) 2015-10-16

Family

ID=45443067

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1348KON2014 IN2014KN01348A (ja) 2011-12-28 2011-12-28

Country Status (4)

Country Link
US (1) US9893842B2 (ja)
EP (1) EP2798763B1 (ja)
IN (1) IN2014KN01348A (ja)
WO (1) WO2013097875A1 (ja)

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US9130748B2 (en) * 2012-02-25 2015-09-08 Telefonaktiebolaget L M Ericsson (Publ) Hybrid automatic repeat request with feedback dependent BIT selection
US8571131B1 (en) 2012-06-20 2013-10-29 MagnaCom Ltd. Dynamic filter adjustment for highly-spectrally-efficient communications
US8831124B2 (en) 2012-06-20 2014-09-09 MagnaCom Ltd. Multi-mode orthogonal frequency division multiplexing transmitter for highly-spectrally-efficient communications
CN104919745B (zh) * 2013-01-18 2018-11-06 华为技术有限公司 反馈信息的处理方法、基站和用户设备
US9204437B2 (en) * 2013-02-27 2015-12-01 Qualcomm Incorporated Methods and apparatus for conditional offload of one or more log-likelihood ratios (LLRs) or decoded bits
US9118519B2 (en) * 2013-11-01 2015-08-25 MagnaCom Ltd. Reception of inter-symbol-correlated signals using symbol-by-symbol soft-output demodulator
US9130637B2 (en) 2014-01-21 2015-09-08 MagnaCom Ltd. Communication methods and systems for nonlinear multi-user environments
US9496900B2 (en) 2014-05-06 2016-11-15 MagnaCom Ltd. Signal acquisition in a multimode environment
US8891701B1 (en) 2014-06-06 2014-11-18 MagnaCom Ltd. Nonlinearity compensation for reception of OFDM signals
US9246523B1 (en) 2014-08-27 2016-01-26 MagnaCom Ltd. Transmitter signal shaping
US9191247B1 (en) 2014-12-09 2015-11-17 MagnaCom Ltd. High-performance sequence estimation system and method of operation
US10148290B2 (en) * 2015-04-06 2018-12-04 Lg Electronics Inc. Method and apparatus for encoding or decoding channel code in a wireless communication system
WO2017188467A1 (ko) * 2016-04-26 2017-11-02 엘지전자 주식회사 고신뢰 전송이 요구되는 네트워크에서 ack/nack을 전송 및 수신하는 방법과 이를 위한 통신 장치
WO2017192079A1 (en) * 2016-05-04 2017-11-09 Telefonaktiebolaget Lm Ericsson (Publ) A transmitter, a receiver and respective methods using different modulation and coding schemes for diferent codeblocks
US10660009B2 (en) * 2016-08-12 2020-05-19 Qualcomm Incorporated Linkage and indication of HARQ packet transmissions and parameters for URLLC in NR
EP3542484B1 (en) 2016-11-18 2021-04-21 Telefonaktiebolaget LM Ericsson (publ) Technique for transferring data in a radio communication
EP3542483B1 (en) 2016-11-18 2024-03-27 Telefonaktiebolaget LM Ericsson (publ) Technique for transferring data in a radio communication
WO2018119750A1 (en) * 2016-12-28 2018-07-05 Motorola Mobility Llc Feedback information for a data block group
CN113037436A (zh) 2017-02-24 2021-06-25 Oppo广东移动通信有限公司 传输反馈信息的方法、终端设备、网络设备和存储介质
CN109150199A (zh) 2017-06-17 2019-01-04 华为技术有限公司 一种极化Polar码的交织处理方法及装置
WO2018228601A1 (zh) * 2017-06-16 2018-12-20 华为技术有限公司 一种数据处理方法及数据处理装置
US11601223B2 (en) * 2017-08-18 2023-03-07 Qualcomm Incorporated Systems and methods for HARQ transmission and retransmission using multiple code words
WO2019095190A1 (en) * 2017-11-16 2019-05-23 Qualcomm Incorporated Reduced overhead error detection code design for decoding a codeword
US10615916B2 (en) 2018-04-06 2020-04-07 At&T Intellectual Property I, L.P. Retransmission of failed transport blocks for 5G or other next generation network
US11134493B2 (en) * 2018-10-02 2021-09-28 Nxp Usa, Inc. WLAN physical layer design for efficient hybrid ARQ
CN111314031B (zh) * 2018-12-12 2022-08-12 深圳市中兴微电子技术有限公司 一种harq处理方法及装置
US11387935B2 (en) 2021-02-19 2022-07-12 Ultralogic 6G, Llc Error detection and correction by modulation quality in 5G/6G
US11398876B2 (en) 2021-02-19 2022-07-26 Ultralogic 6G, Llc Error detection and correction in 5G/6G pulse-amplitude modulation
US11627592B2 (en) 2021-04-05 2023-04-11 Ultralogic 6G, Llc Resource-efficient polling and scheduling of 5G/6G uplink messages
US11425744B2 (en) 2021-04-05 2022-08-23 Ultralogic 6G, Llc Cascaded scheduling requests for resource-efficient 5G and 6G
WO2023072820A1 (en) * 2021-10-29 2023-05-04 Shenzhen GOODIX Technology Co., Ltd. Method for detecting a signal absence in order to early terminate a downlink reception

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US7852951B2 (en) * 2005-09-30 2010-12-14 Intel Corporation Multicarrier receiver for multiple-input multiple-output wireless communication systems and method
US8229039B2 (en) * 2007-11-26 2012-07-24 Broadcom Corporation Flexible rate matching
US20110044409A1 (en) * 2008-02-21 2011-02-24 Takashi Yoshimoto Communication device, communication system, reception method, and program
JPWO2010005037A1 (ja) * 2008-07-09 2012-01-05 シャープ株式会社 通信装置、通信システム、受信方法及び通信方法
US8656243B2 (en) * 2010-01-13 2014-02-18 Intel Mobile Communications GmbH Radio receiver and method for channel estimation
US8433968B2 (en) 2010-03-22 2013-04-30 Qualcomm Incorporated Method and system for HARQ combining in a telecommunication system
CN108055110A (zh) * 2012-12-18 2018-05-18 华为技术有限公司 用于先验解码的系统和方法

Also Published As

Publication number Publication date
US9893842B2 (en) 2018-02-13
EP2798763B1 (en) 2020-07-15
US20140376358A1 (en) 2014-12-25
WO2013097875A1 (en) 2013-07-04
EP2798763A1 (en) 2014-11-05

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