CA3027344A1 - Dual stage channel interleaving for data transmission - Google Patents

Dual stage channel interleaving for data transmission Download PDF

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Publication number
CA3027344A1
CA3027344A1 CA3027344A CA3027344A CA3027344A1 CA 3027344 A1 CA3027344 A1 CA 3027344A1 CA 3027344 A CA3027344 A CA 3027344A CA 3027344 A CA3027344 A CA 3027344A CA 3027344 A1 CA3027344 A1 CA 3027344A1
Authority
CA
Canada
Prior art keywords
code block
data
interleaved
ofdm symbol
interleaving
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
CA3027344A
Other languages
English (en)
French (fr)
Inventor
Jing Sun
Wanshi Chen
Durga Prasad Malladi
Seyedkianoush HOSSEINI
Juan Montojo
Peter Gaal
Taesang Yoo
Yongbin Wei
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
Publication of CA3027344A1 publication Critical patent/CA3027344A1/en
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)
CA3027344A 2016-07-18 2017-06-16 Dual stage channel interleaving for data transmission Pending CA3027344A1 (en)

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

Publications (1)

Publication Number Publication Date
CA3027344A1 true CA3027344A1 (en) 2018-01-25

Family

ID=60941434

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3027344A Pending CA3027344A1 (en) 2016-07-18 2017-06-16 Dual stage channel interleaving for data transmission

Country Status (8)

Country Link
US (1) US10277439B2 (enExample)
EP (1) EP3485590B1 (enExample)
JP (1) JP7050743B2 (enExample)
CN (2) CN109478952A (enExample)
AU (1) AU2017298112B2 (enExample)
BR (1) BR112019000434A2 (enExample)
CA (1) CA3027344A1 (enExample)
WO (1) WO2018017225A1 (enExample)

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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

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US8908496B2 (en) 2003-09-09 2014-12-09 Qualcomm Incorporated Incremental redundancy transmission in a MIMO communication system
US8363697B2 (en) 2004-01-20 2013-01-29 Qualcomm Incorporated Synchronized broadcast/multicast communication
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
UA94655C2 (ru) * 2007-03-27 2011-05-25 Квелкомм Инкорпорейтед Выравнивание скорости передачи на основе циклического буфера
PL2403147T3 (pl) * 2007-10-30 2016-04-29 Sony Corp Urządzenie i sposób przetwarzania danych
CN101946450A (zh) 2008-01-28 2011-01-12 高通股份有限公司 使用定位用导频信道来传达发射器识别
CN102301705B (zh) * 2009-01-29 2014-02-12 Lg电子株式会社 用于发送和接收信号的装置以及用于发送和接收信号的方法
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
EP2946560A4 (en) 2013-01-17 2016-12-07 Lg Electronics Inc APPARATUS FOR TRANSMITTING RADIO SIGNALS, RADIO SIGNAL RECEIVING DEVICE, METHOD FOR TRANSMITTING RADIO SIGNALS AND METHOD FOR RECEIVING BROADCAST SIGNALS
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
EP3832905B1 (en) * 2013-12-04 2023-09-27 Telefonaktiebolaget LM Ericsson (publ) Uplink subframe shortening in time-division duplex (tdd) systems
CN105917623B (zh) 2014-01-08 2019-08-09 Lg电子株式会社 发送广播信号的装置、接收广播信号的装置、发送广播信号的方法以及接收广播信号的方法
US9432234B2 (en) * 2014-04-09 2016-08-30 Broadcom Corporation Frequency interleaving and de-interleaving for OFDM modulation
KR101775703B1 (ko) 2014-05-21 2017-09-06 삼성전자주식회사 송신 장치 및 그의 인터리빙 방법
EP3166249B1 (en) * 2014-07-03 2019-12-18 LG Electronics Inc. Method of transmitting and receiving signal through unlicensed bandwidth in wireless communication system, and apparatus for same
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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
US9860571B2 (en) 2014-12-10 2018-01-02 Lg Electronics Inc. Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, method for transmitting broadcast signal and method for receiving broadcast signal

Also Published As

Publication number Publication date
JP7050743B2 (ja) 2022-04-08
CN116015557A (zh) 2023-04-25
WO2018017225A1 (en) 2018-01-25
US20180019900A1 (en) 2018-01-18
AU2017298112B2 (en) 2021-09-02
EP3485590B1 (en) 2025-07-23
EP3485590A1 (en) 2019-05-22
JP2019528589A (ja) 2019-10-10
CN116015557B (zh) 2025-09-02
CN109478952A (zh) 2019-03-15
AU2017298112A1 (en) 2018-12-20
US10277439B2 (en) 2019-04-30
BR112019000434A2 (pt) 2019-04-30

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