CN109478952A - 用于数据传输的双阶段信道交织 - Google Patents

用于数据传输的双阶段信道交织 Download PDF

Info

Publication number
CN109478952A
CN109478952A CN201780044194.7A CN201780044194A CN109478952A CN 109478952 A CN109478952 A CN 109478952A CN 201780044194 A CN201780044194 A CN 201780044194A CN 109478952 A CN109478952 A CN 109478952A
Authority
CN
China
Prior art keywords
code block
data
interleaved
ofdm symbol
block data
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.)
Pending
Application number
CN201780044194.7A
Other languages
English (en)
Chinese (zh)
Inventor
J·孙
W·陈
D·P·玛拉迪
S·侯赛尼
J·蒙托约
P·盖尔
T·刘
Y·魏
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Priority to CN202310011703.3A priority Critical patent/CN116015557B/zh
Publication of CN109478952A publication Critical patent/CN109478952A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation
    • 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
    • H04L1/0057—Block codes
    • 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
    • H04L1/0059—Convolutional codes
    • 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
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/201—Multicast operation; Broadcast operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3063—Pipelined operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Radio Transmission System (AREA)
CN201780044194.7A 2016-07-18 2017-06-16 用于数据传输的双阶段信道交织 Pending CN109478952A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310011703.3A CN116015557B (zh) 2016-07-18 2017-06-16 用于数据传输的双阶段信道交织

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662363559P 2016-07-18 2016-07-18
US62/363,559 2016-07-18
US15/485,800 2017-04-12
US15/485,800 US10277439B2 (en) 2016-07-18 2017-04-12 Dual stage channel interleaving for data transmission
PCT/US2017/037960 WO2018017225A1 (en) 2016-07-18 2017-06-16 Dual stage channel interleaving for data transmission

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202310011703.3A Division CN116015557B (zh) 2016-07-18 2017-06-16 用于数据传输的双阶段信道交织

Publications (1)

Publication Number Publication Date
CN109478952A true CN109478952A (zh) 2019-03-15

Family

ID=60941434

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201780044194.7A Pending CN109478952A (zh) 2016-07-18 2017-06-16 用于数据传输的双阶段信道交织
CN202310011703.3A Active CN116015557B (zh) 2016-07-18 2017-06-16 用于数据传输的双阶段信道交织

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202310011703.3A Active CN116015557B (zh) 2016-07-18 2017-06-16 用于数据传输的双阶段信道交织

Country Status (6)

Country Link
US (1) US10277439B2 (cg-RX-API-DMAC10.html)
EP (1) EP3485590B1 (cg-RX-API-DMAC10.html)
JP (1) JP7050743B2 (cg-RX-API-DMAC10.html)
CN (2) CN109478952A (cg-RX-API-DMAC10.html)
AU (1) AU2017298112B2 (cg-RX-API-DMAC10.html)
WO (1) WO2018017225A1 (cg-RX-API-DMAC10.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US10447312B2 (en) * 2016-11-25 2019-10-15 Lg Electronics Inc. Method of performing interleaving using LDPC and communication apparatus therefor
US11271590B2 (en) * 2018-09-10 2022-03-08 Apple Inc. Apparatus and method for WLAN range extension
US10972219B2 (en) * 2018-09-24 2021-04-06 Qualcomm Incorporated LDPC interleaver design for improved error floor performance
JP7379815B2 (ja) * 2018-12-10 2023-11-15 ソニーグループ株式会社 送信装置、送信方法、受信装置、及び受信方法
DE102019200256B4 (de) * 2019-01-10 2020-07-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verschachteler
US11343035B2 (en) * 2019-03-11 2022-05-24 Intel Corporation Coding over multiple resource units (RU) in extremely high throughput (EHT) systems
CN112821987B (zh) * 2021-04-16 2021-08-31 苏州华兴源创科技股份有限公司 信道编码中的数据处理方法、计算机设备及存储介质
WO2023156007A1 (en) * 2022-02-21 2023-08-24 Huawei Technologies Co., Ltd. Permutation polynomial interleaver/deinterleaver for discrete fourier transform spread orthogonal frequency division multiplexing signals
US20250240121A1 (en) * 2024-01-19 2025-07-24 Qualcomm Incorporated Code block bundle-based interleaving for frequency diversity

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1489308A (zh) * 2002-10-11 2004-04-14 ���ǵ�����ʽ���� 数字广播系统的发送装置及方法
CN101061685A (zh) * 2004-11-24 2007-10-24 松下电器产业株式会社 速率匹配装置、无线发送装置、无线接收装置和速率匹配方法
US8271848B2 (en) * 2006-04-06 2012-09-18 Alcatel Lucent Method of decoding code blocks and system for concatenating code blocks
CN103560993A (zh) * 2007-10-30 2014-02-05 索尼株式会社 数据处理设备及方法
CN103716145A (zh) * 2009-01-29 2014-04-09 Lg电子株式会社 用于发送和接收信号的装置及用于发送和接收信号的方法
WO2015084226A1 (en) * 2013-12-04 2015-06-11 Telefonaktiebolaget L M Ericsson (Publ) Uplink subframe shortening in time-division duplex (tdd) systems
US20150295745A1 (en) * 2014-04-09 2015-10-15 Broadcom Corporation Frequency Interleaving and De-Interleaving for OFDM Modulation
CA2949371A1 (en) * 2014-05-21 2015-11-26 Hong-Sil Jeong Transmitting apparatus and interleaving method thereof
WO2016003229A1 (ko) * 2014-07-03 2016-01-07 엘지전자 주식회사 무선 통신 시스템에서 비면허 대역을 통한 신호 송수신 방법 및 이를 위한 장치
GB2532233A (en) * 2014-11-12 2016-05-18 Sony Corp Transmitter and receiver and methods of transmitting and receiving
WO2016093537A1 (ko) * 2014-12-10 2016-06-16 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8908496B2 (en) * 2003-09-09 2014-12-09 Qualcomm Incorporated Incremental redundancy transmission in a MIMO communication system
JP4777907B2 (ja) * 2004-01-20 2011-09-21 クゥアルコム・インコーポレイテッド 同期型ブロードキャスト／マルチキャスト通信
CN101641896A (zh) * 2007-03-27 2010-02-03 高通股份有限公司 基于循环缓冲器的速率匹配
KR101281714B1 (ko) * 2008-01-28 2013-07-03 퀄컴 인코포레이티드 포지셔닝 파일럿 채널들을 이용하는 전송기 식별의 전달
JP5174969B2 (ja) * 2009-08-10 2013-04-03 三菱電機株式会社 無線通信システムおよび無線通信装置
KR101625071B1 (ko) * 2013-01-17 2016-05-27 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 방법, 방송 신호 송신 방법 및 방송 신호 수신 방법
CN103973403B (zh) * 2013-02-06 2018-02-23 中国移动通信集团公司 调制编码方案指示、下行数据接收方法及装置
CN104660544B (zh) * 2013-11-22 2018-07-31 华为技术有限公司 一种兼容高阶调制和低阶调制的传输方法、装置
EP3092760A4 (en) * 2014-01-08 2017-10-18 LG Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
CN106063175B (zh) * 2014-12-08 2020-03-06 Lg电子株式会社 广播信号发送装置、广播信号接收装置、广播信号发送方法以及广播信号接收方法

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1489308A (zh) * 2002-10-11 2004-04-14 ���ǵ�����ʽ���� 数字广播系统的发送装置及方法
CN101061685A (zh) * 2004-11-24 2007-10-24 松下电器产业株式会社 速率匹配装置、无线发送装置、无线接收装置和速率匹配方法
US8271848B2 (en) * 2006-04-06 2012-09-18 Alcatel Lucent Method of decoding code blocks and system for concatenating code blocks
CN103560993A (zh) * 2007-10-30 2014-02-05 索尼株式会社 数据处理设备及方法
CN103716145A (zh) * 2009-01-29 2014-04-09 Lg电子株式会社 用于发送和接收信号的装置及用于发送和接收信号的方法
WO2015084226A1 (en) * 2013-12-04 2015-06-11 Telefonaktiebolaget L M Ericsson (Publ) Uplink subframe shortening in time-division duplex (tdd) systems
US20150295745A1 (en) * 2014-04-09 2015-10-15 Broadcom Corporation Frequency Interleaving and De-Interleaving for OFDM Modulation
CA2949371A1 (en) * 2014-05-21 2015-11-26 Hong-Sil Jeong Transmitting apparatus and interleaving method thereof
WO2016003229A1 (ko) * 2014-07-03 2016-01-07 엘지전자 주식회사 무선 통신 시스템에서 비면허 대역을 통한 신호 송수신 방법 및 이를 위한 장치
GB2532233A (en) * 2014-11-12 2016-05-18 Sony Corp Transmitter and receiver and methods of transmitting and receiving
WO2016093537A1 (ko) * 2014-12-10 2016-06-16 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법

Also Published As

Publication number Publication date
EP3485590A1 (en) 2019-05-22
US10277439B2 (en) 2019-04-30
JP7050743B2 (ja) 2022-04-08
JP2019528589A (ja) 2019-10-10
CN116015557B (zh) 2025-09-02
EP3485590B1 (en) 2025-07-23
BR112019000434A2 (pt) 2019-04-30
CA3027344A1 (en) 2018-01-25
CN116015557A (zh) 2023-04-25
AU2017298112A1 (en) 2018-12-20
AU2017298112B2 (en) 2021-09-02
WO2018017225A1 (en) 2018-01-25
US20180019900A1 (en) 2018-01-18

Similar Documents

Publication Publication Date Title
KR102748333B1 (ko) 무선 셀룰라 통신 시스템에서 이종 서비스간 공존 방법 및 장치
US12166578B2 (en) Priority based mapping of encoded bits to symbols
CN116015557B (zh) 用于数据传输的双阶段信道交织
US10511405B2 (en) Resource mapping to handle bursty interference
EP3952157B1 (en) Resource scheduling method and apparatus, and computer-readable storage medium
CN105594286B (zh) 使用未许可频谱的lte/lte-a系统中的物理上行链路控制管理
EP3826218B1 (en) Method and apparatuses for broadcast transmission using reordering of resource element group indices
US12120713B2 (en) Data communication method and device using multiple MCS in wireless communication system
KR102922008B1 (ko) 무선 통신 시스템에서 하향링크 제어 정보를 송수신하는 방법 및 장치
CN113037435B (zh) 用于传输块分段和信令的方法和装置
CN108352973B (zh) 具有经集成的控制和数据的无线资源块的方法和装置
CN106537979A (zh) 用于多载波传输的系统和方法
EP2633333A1 (en) System and method for resource management in a communications system
CN108141312B (zh) 用于基站的装置
US20190058553A1 (en) Systems and methods for harq transmission and retransmission using multiple code words
US11943051B2 (en) Rate matching and channel interleaving for probabilistic shaping
KR102808917B1 (ko) 무선 통신 시스템에서 코드 블록 그룹 기반 재전송 방법 및 장치

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20190315