SG10201507661RA - System and method for transmitting a low density parity check signal - Google Patents

System and method for transmitting a low density parity check signal

Info

Publication number
SG10201507661RA
SG10201507661RA SG10201507661RA SG10201507661RA SG10201507661RA SG 10201507661R A SG10201507661R A SG 10201507661RA SG 10201507661R A SG10201507661R A SG 10201507661RA SG 10201507661R A SG10201507661R A SG 10201507661RA SG 10201507661R A SG10201507661R A SG 10201507661RA
Authority
SG
Singapore
Prior art keywords
transmitting
low density
parity check
density parity
check signal
Prior art date
Application number
SG10201507661RA
Other languages
English (en)
Inventor
Kai Shi
Ning Zhang
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 SG10201507661RA publication Critical patent/SG10201507661RA/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
    • 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
    • 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
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated 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
    • H04L1/0067—Rate matching
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0625—Transmitter 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0637—Properties of the code
    • H04L1/0643—Properties of the code block codes
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
SG10201507661RA 2010-09-16 2011-09-16 System and method for transmitting a low density parity check signal SG10201507661RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38361510P 2010-09-16 2010-09-16
US13/233,822 US8644282B2 (en) 2010-09-16 2011-09-15 System and method for transmitting a low density parity check signal

Publications (1)

Publication Number Publication Date
SG10201507661RA true SG10201507661RA (en) 2015-10-29

Family

ID=45817719

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201507661RA SG10201507661RA (en) 2010-09-16 2011-09-16 System and method for transmitting a low density parity check signal
SG2013018312A SG188523A1 (en) 2010-09-16 2011-09-16 System and method for transmitting a low density parity check signal

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG2013018312A SG188523A1 (en) 2010-09-16 2011-09-16 System and method for transmitting a low density parity check signal

Country Status (18)

Country Link
US (1) US8644282B2 (de)
EP (1) EP2617136B1 (de)
JP (2) JP5524421B2 (de)
KR (1) KR101554791B1 (de)
CN (1) CN103109464B (de)
AU (1) AU2011301908B2 (de)
BR (1) BR112013006127B1 (de)
CA (1) CA2810533C (de)
ES (1) ES2638283T3 (de)
HK (1) HK1183170A1 (de)
HU (1) HUE034278T2 (de)
MX (1) MX2013002813A (de)
MY (2) MY181684A (de)
PH (1) PH12015501068A1 (de)
RU (2) RU2664396C2 (de)
SG (2) SG10201507661RA (de)
UA (1) UA106311C2 (de)
WO (1) WO2012037460A1 (de)

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US8711771B2 (en) * 2009-03-03 2014-04-29 Qualcomm Incorporated Scalable header extension
US9749090B2 (en) 2010-09-16 2017-08-29 Qualcomm Incorporated System and method for transmitting a low density parity check signal
US8644282B2 (en) * 2010-09-16 2014-02-04 Qualcomm Incorporated System and method for transmitting a low density parity check signal
US9264287B2 (en) * 2010-10-07 2016-02-16 Marvell World Trade Ltd. Encoding parameters for a wireless communication system
US20120272113A1 (en) * 2011-04-19 2012-10-25 Cambridge Silicon Radio Limited Error detection and correction in transmitted digital signals
KR20160022791A (ko) * 2014-08-20 2016-03-02 뉴라컴 인코포레이티드 고효율 무선랜에서 공간 시간 블록 코딩이 적용된 물리계층 프로토콜 데이터 유닛 포맷
US9923666B2 (en) * 2014-10-01 2018-03-20 Qualcomm, Incorporated Encoding in uplink multi-user MIMO and OFDMA transmissions
CN104853401B (zh) * 2015-04-20 2019-01-04 小米科技有限责任公司 控制接入的方法和装置
CN104853403B (zh) 2015-04-20 2019-02-12 小米科技有限责任公司 控制智能设备接入的方法和装置
RU2700561C1 (ru) * 2018-10-31 2019-09-17 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский университет "Московский институт электронной техники" Способ импульсной пакетной передачи данных в сетях мобильной связи пятого поколения
WO2021006809A1 (en) * 2019-07-11 2021-01-14 Panasonic Intellectual Property Corporation Of America Communication apparatus and communication method for hybrid automatic repeat request transmission

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KR100922956B1 (ko) * 2003-10-14 2009-10-22 삼성전자주식회사 저밀도 패리티 검사 코드의 부호화 방법
US7194042B2 (en) * 2004-01-13 2007-03-20 Qualcomm Incorporated Data transmission with spatial spreading in a mimo communication system
KR100659266B1 (ko) * 2004-04-22 2006-12-20 삼성전자주식회사 다양한 코드율을 지원하는 저밀도 패러티 검사 코드에 의한데이터 송수신 시스템, 장치 및 방법
KR20060016059A (ko) * 2004-08-16 2006-02-21 삼성전자주식회사 가변 블록 길이를 가지는 블록 저밀도 패리티 검사 부호부호화/복호 장치 및 방법
US7996746B2 (en) * 2004-10-12 2011-08-09 Nortel Networks Limited Structured low-density parity-check (LDPC) code
WO2006057195A1 (ja) * 2004-11-25 2006-06-01 Matsushita Electric Industrial Co., Ltd. マルチアンテナ送信装置、マルチアンテナ受信装置及びデータ再送方法
US7773690B2 (en) * 2005-07-20 2010-08-10 Broadcom Corporation Angle estimation for space-time block code (STBC) modulated signal
US7607065B2 (en) 2005-07-27 2009-10-20 Agere Systems Inc. Method and apparatus for block and rate independent decoding of LDPC codes
US7668224B2 (en) * 2005-08-16 2010-02-23 Texas Instruments Incorporated Encoding for digital communications in a multiple-input, multiple-output environment
US7668248B2 (en) * 2005-10-19 2010-02-23 Texas Instruments Incorporated High-performance LDPC coding for digital communications in a multiple-input, multiple-output environment
US7584406B2 (en) * 2005-12-20 2009-09-01 Samsung Electronics Co., Ltd. LDPC concatenation rules for IEEE 802.11n system with packets length specific in octets
US7620880B2 (en) * 2005-12-20 2009-11-17 Samsung Electronics Co., Ltd. LDPC concatenation rules for IEEE 802.11n system with packets length specified in OFDM symbols
TWI446763B (zh) * 2006-01-11 2014-07-21 Interdigital Tech Corp 以不等調變及編碼方法實施空時處理方法及裝置
US7664008B2 (en) * 2006-07-05 2010-02-16 Nokia Corporation Apparatus, method and computer program product providing low-density parity-check block length selection
BRPI0806757A2 (pt) * 2007-01-24 2011-09-13 Qualcomm Inc encodificação e decodificação de ldpc de pacotes de tamanhos variáveis
US7861134B2 (en) * 2007-02-28 2010-12-28 Cenk Kose Methods and systems for LDPC coding
US7974254B2 (en) * 2007-10-22 2011-07-05 Nokia Corporation Digital broadcast signaling metadata
US8526351B2 (en) * 2009-06-05 2013-09-03 Broadcom Corporation Channel characterization and training within multiple user, multiple access, and/or MIMO wireless communications
KR101657255B1 (ko) * 2009-07-29 2016-09-13 마벨 월드 트레이드 리미티드 Ｗｌａｎ 송신용 방법들 및 장치
US8644282B2 (en) * 2010-09-16 2014-02-04 Qualcomm Incorporated System and method for transmitting a low density parity check signal

Also Published As

Publication number Publication date
PH12015501068B1 (en) 2015-10-05
RU2664396C2 (ru) 2018-08-17
SG188523A1 (en) 2013-04-30
AU2011301908A1 (en) 2013-03-21
HUE034278T2 (en) 2018-02-28
US20120069830A1 (en) 2012-03-22
RU2015105198A3 (de) 2018-06-20
CN103109464B (zh) 2016-03-16
RU2015105198A (ru) 2015-06-10
CA2810533C (en) 2016-08-16
KR20130060325A (ko) 2013-06-07
CA2810533A1 (en) 2012-03-22
CN103109464A (zh) 2013-05-15
JP2014161065A (ja) 2014-09-04
MY181684A (en) 2020-12-31
JP5524421B2 (ja) 2014-06-18
BR112013006127B1 (pt) 2020-12-01
EP2617136B1 (de) 2017-07-05
MX2013002813A (es) 2013-06-07
UA106311C2 (ru) 2014-08-11
EP2617136A1 (de) 2013-07-24
EP2617136A4 (de) 2014-04-23
AU2011301908B2 (en) 2014-07-10
JP6013393B2 (ja) 2016-10-25
JP2013541904A (ja) 2013-11-14
MY165716A (en) 2018-04-20
RU2546571C2 (ru) 2015-04-10
PH12015501068A1 (en) 2015-10-05
HK1183170A1 (zh) 2013-12-13
US8644282B2 (en) 2014-02-04
ES2638283T3 (es) 2017-10-19
RU2013117125A (ru) 2014-10-27
WO2012037460A1 (en) 2012-03-22
BR112013006127A2 (pt) 2017-09-19
KR101554791B1 (ko) 2015-09-21

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