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BRPI0815159A2 - Método de transmissão dados em sistema de acesso sem fio - Google Patents

Método de transmissão dados em sistema de acesso sem fio

Info

Publication number
BRPI0815159A2
BRPI0815159A2 BRPI0815159A BRPI0815159A2 BR PI0815159 A2 BRPI0815159 A2 BR PI0815159A2 BR PI0815159 A BRPI0815159 A BR PI0815159A BR PI0815159 A2 BRPI0815159 A2 BR PI0815159A2
Authority
BR
Brazil
Prior art keywords
data transmission
transmission method
wireless data
wireless
transmission
Prior art date
Application number
Other languages
English (en)
Inventor
Seung Hyun Kang
Young Seob Lee
Kim Hwan Kim
Original Assignee
Lg Electronics 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
Priority claimed from KR1020070120389A external-priority patent/KR20090017382A/ko
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of BRPI0815159A2 publication Critical patent/BRPI0815159A2/pt
Publication of BRPI0815159B1 publication Critical patent/BRPI0815159B1/pt

Links

Classifications

    • 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
    • H04L1/0061—Error detection codes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1004—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's to protect a block of data words, e.g. CRC or checksum
    • 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
    • H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • H03M13/091—Parallel or block-wise CRC computation
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • General Physics & Mathematics (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
BRPI0815159-8A 2007-08-14 2008-08-14 Método de transmissão dados em sistema de acesso sem fio BRPI0815159B1 (pt)

Applications Claiming Priority (21)

Application Number Priority Date Filing Date Title
KR20070082032 2007-08-14
KR10-2007-0082032 2007-08-14
KR10-2007-0082236 2007-08-16
KR20070082236 2007-08-16
US95706307P 2007-08-21 2007-08-21
US60/957.063 2007-08-21
US95736907P 2007-08-22 2007-08-22
US95733407P 2007-08-22 2007-08-22
US60/957,334 2007-08-22
US60/957,369 2007-08-22
US95745407P 2007-08-23 2007-08-23
US60/957,454 2007-08-23
KR10-2007-0120391 2007-11-23
KR10-2007-0120390 2007-11-23
KR10-2007-0120389 2007-11-23
KR1020070120389A KR20090017382A (ko) 2007-08-14 2007-11-23 오류검출부호의 부가를 고려한 코드블록 분할 방법 및코드블록 개수 계산방법
KR1020070120390A KR20090017383A (ko) 2007-08-14 2007-11-23 오류검출부호의 부가를 고려한 코드블록 분할 방법 및코드블록 길이 계산방법
KR1020070120391A KR20090017384A (ko) 2007-08-14 2007-11-23 오류검출부호의 부가를 고려한 코드블록 분할 방법
US2847808P 2008-02-13 2008-02-13
US61/028,478 2008-02-13
PCT/KR2008/004744 WO2009022874A1 (en) 2007-08-14 2008-08-14 Method of transmitting data

Publications (2)

Publication Number Publication Date
BRPI0815159A2 true BRPI0815159A2 (pt) 2015-03-31
BRPI0815159B1 BRPI0815159B1 (pt) 2020-09-08

Family

ID=40350860

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815159-8A BRPI0815159B1 (pt) 2007-08-14 2008-08-14 Método de transmissão dados em sistema de acesso sem fio

Country Status (10)

Country Link
US (4) US8219877B2 (pt)
EP (3) EP2663004B1 (pt)
JP (2) JP5228047B2 (pt)
KR (1) KR101221915B1 (pt)
CN (2) CN103441816B (pt)
BR (1) BRPI0815159B1 (pt)
ES (1) ES2486940T3 (pt)
PL (1) PL2183867T3 (pt)
PT (1) PT2183867E (pt)
WO (1) WO2009022874A1 (pt)

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JP5411537B2 (ja) * 2009-03-13 2014-02-12 京セラ株式会社 無線通信装置および無線通信制御方法
CN102340372B (zh) * 2010-07-28 2014-04-09 中兴通讯股份有限公司 一种lte基站发送端增大比特级吞吐量方法及其装置
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WO2016154968A1 (zh) 2015-04-01 2016-10-06 华为技术有限公司 编码方法、装置、基站和用户设备
CN106160937B (zh) * 2015-04-15 2019-01-04 中兴通讯股份有限公司 一种实现码块分割的方法及装置
CN106330389B (zh) * 2015-06-30 2019-11-15 展讯通信（上海）有限公司 数据传输方法、装置及微型基站
WO2017007483A1 (en) * 2015-07-09 2017-01-12 Hewlett-Packard Development Company, L.P. Multi-dimensional cyclic symbols
WO2017011946A1 (zh) * 2015-07-17 2017-01-26 华为技术有限公司 基于不等差错保护的数据传输方法、装置和设备
US10348466B2 (en) 2015-11-03 2019-07-09 Qualcomm Incorporated Transport block segmentation and signaling
CN105260261B (zh) * 2015-11-19 2018-06-15 四川神琥科技有限公司 一种邮件恢复方法
US10313057B2 (en) * 2016-06-01 2019-06-04 Qualcomm Incorporated Error detection in wireless communications using sectional redundancy check information
US10291354B2 (en) 2016-06-14 2019-05-14 Qualcomm Incorporated High performance, flexible, and compact low-density parity-check (LDPC) code
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US10248498B2 (en) * 2016-11-21 2019-04-02 Futurewei Technologies, Inc. Cyclic redundancy check calculation for multiple blocks of a message
CN112436921B (zh) 2016-11-23 2023-02-10 Oppo广东移动通信有限公司 数据处理方法、终端设备和网络设备
KR102608632B1 (ko) * 2016-11-23 2023-12-01 삼성전자 주식회사 셀룰라 통신 시스템에서 상향링크 전송 방법 및 장치
CN108289010B (zh) * 2017-01-09 2022-04-15 中兴通讯股份有限公司 一种数据处理方法和装置
CN115720128B (zh) 2017-01-09 2024-09-24 中兴通讯股份有限公司 一种数据处理方法和装置
CN114598424B (zh) * 2017-02-15 2025-04-08 中兴通讯股份有限公司 一种数据处理方法及装置
US10312939B2 (en) 2017-06-10 2019-06-04 Qualcomm Incorporated Communication techniques involving pairwise orthogonality of adjacent rows in LPDC code
US12476733B2 (en) 2017-06-19 2025-11-18 Qualcomm Incorporated Communication techniques with self-decodable redundancy versions (RVs) using systematic codes
WO2019018120A1 (en) 2017-07-07 2019-01-24 Qualcomm Incorporated COMMUNICATION TECHNIQUES APPLYING A BASIC GRAPH SELECTION FOR A LOW DENSITY PARITY CHECK CODE
CN109787713B (zh) * 2017-11-15 2020-10-09 华为技术有限公司 一种循环冗余校验crc计算方法和装置
US10680751B2 (en) 2017-11-17 2020-06-09 Qualcomm Incorporated Methods and apparatus for determining transport block size in wireless communication
CN108366414B (zh) * 2018-01-15 2021-02-19 海信集团有限公司 一种基于NB-IoT的数据传输方法和装置
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Also Published As

Publication number Publication date
EP2183867B1 (en) 2014-05-07
CN103441816B (zh) 2017-03-01
US20120240009A1 (en) 2012-09-20
ES2486940T3 (es) 2014-08-19
JP5466317B2 (ja) 2014-04-09
JP5228047B2 (ja) 2013-07-03
WO2009022874A1 (en) 2009-02-19
CN101821980A (zh) 2010-09-01
EP2183867A4 (en) 2011-03-09
US9246513B2 (en) 2016-01-26
EP2663004A1 (en) 2013-11-13
JP2013141306A (ja) 2013-07-18
PL2183867T3 (pl) 2014-10-31
EP2183867A1 (en) 2010-05-12
EP2663004B1 (en) 2017-04-19
US8219877B2 (en) 2012-07-10
BRPI0815159B1 (pt) 2020-09-08
CN101821980B (zh) 2013-09-18
PT2183867E (pt) 2014-07-18
US20090070653A1 (en) 2009-03-12
JP2010536305A (ja) 2010-11-25
US9912444B2 (en) 2018-03-06
KR101221915B1 (ko) 2013-01-15
US20130262963A1 (en) 2013-10-03
KR20100038407A (ko) 2010-04-14
CN103441816A (zh) 2013-12-11
EP3240217B1 (en) 2019-10-02
EP3240217A1 (en) 2017-11-01
US20160094313A1 (en) 2016-03-31
US9154162B2 (en) 2015-10-06

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

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