CN116015557B - 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

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Publication number
CN116015557B
CN116015557B CN202310011703.3A CN202310011703A CN116015557B CN 116015557 B CN116015557 B CN 116015557B CN 202310011703 A CN202310011703 A CN 202310011703A CN 116015557 B CN116015557 B CN 116015557B
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CN
China
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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.)
Active
Application number
CN202310011703.3A
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English (en)
Chinese (zh)
Other versions
CN116015557A (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
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Qualcomm Inc
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Publication date
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Publication of CN116015557A publication Critical patent/CN116015557A/zh
Application granted granted Critical
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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)
CN202310011703.3A 2016-07-18 2017-06-16 用于数据传输的双阶段信道交织 Active CN116015557B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201662363559P 2016-07-18 2016-07-18
US62/363,559 2016-07-18
US15/485,800 US10277439B2 (en) 2016-07-18 2017-04-12 Dual stage channel interleaving for data transmission
US15/485,800 2017-04-12
PCT/US2017/037960 WO2018017225A1 (en) 2016-07-18 2017-06-16 Dual stage channel interleaving for data transmission
CN201780044194.7A CN109478952A (zh) 2016-07-18 2017-06-16 用于数据传输的双阶段信道交织

Related Parent Applications (1)

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

Publications (2)

Publication Number Publication Date
CN116015557A CN116015557A (zh) 2023-04-25
CN116015557B true CN116015557B (zh) 2025-09-02

Family

ID=60941434

Family Applications (2)

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
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

Family Applications After (1)

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

Country Status (7)

Country Link
US (1) US10277439B2 (enExample)
EP (1) EP3485590B1 (enExample)
JP (1) JP7050743B2 (enExample)
CN (2) CN116015557B (enExample)
AU (1) AU2017298112B2 (enExample)
BR (1) BR112019000434A2 (enExample)
WO (1) WO2018017225A1 (enExample)

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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
EP4427409A1 (en) * 2022-02-21 2024-09-11 Huawei Technologies Co., Ltd. Permutation polynomial interleaver/deinterleaver for discrete fourier transform spread orthogonal frequency division multiplexing signals

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WO2015084226A1 (en) * 2013-12-04 2015-06-11 Telefonaktiebolaget L M Ericsson (Publ) Uplink subframe shortening in time-division duplex (tdd) systems
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

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US8908496B2 (en) * 2003-09-09 2014-12-09 Qualcomm Incorporated Incremental redundancy transmission in a MIMO communication system
BRPI0504407A (pt) * 2004-01-20 2006-10-24 Qualcomm Inc comunicação broadcast/multicast sincronizada
KR20070084434A (ko) * 2004-11-24 2007-08-24 마츠시타 덴끼 산교 가부시키가이샤 레이트 매칭 장치, 무선 송신 장치, 무선 수신 장치 및레이트 매칭 방법
US8271848B2 (en) * 2006-04-06 2012-09-18 Alcatel Lucent Method of decoding code blocks and system for concatenating code blocks
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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
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WO2015074592A1 (zh) * 2013-11-22 2015-05-28 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
WO2015084226A1 (en) * 2013-12-04 2015-06-11 Telefonaktiebolaget L M Ericsson (Publ) Uplink subframe shortening in time-division duplex (tdd) systems
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
AU2017298112B2 (en) 2021-09-02
EP3485590A1 (en) 2019-05-22
US10277439B2 (en) 2019-04-30
JP7050743B2 (ja) 2022-04-08
CA3027344A1 (en) 2018-01-25
CN109478952A (zh) 2019-03-15
BR112019000434A2 (pt) 2019-04-30
US20180019900A1 (en) 2018-01-18
EP3485590B1 (en) 2025-07-23
WO2018017225A1 (en) 2018-01-25
CN116015557A (zh) 2023-04-25
AU2017298112A1 (en) 2018-12-20
JP2019528589A (ja) 2019-10-10

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