[go: up one dir, main page]

BRPI0812809A2 - Estrutura de intercalação de canal para um sistema de comunicação sem fio - Google Patents

Estrutura de intercalação de canal para um sistema de comunicação sem fio

Info

Publication number
BRPI0812809A2
BRPI0812809A2 BRPI0812809-0A2A BRPI0812809A BRPI0812809A2 BR PI0812809 A2 BRPI0812809 A2 BR PI0812809A2 BR PI0812809 A BRPI0812809 A BR PI0812809A BR PI0812809 A2 BRPI0812809 A2 BR PI0812809A2
Authority
BR
Brazil
Prior art keywords
intercaling
framework
channel
wireless communication
communication system
Prior art date
Application number
BRPI0812809-0A2A
Other languages
English (en)
Inventor
Durga Prasad Malladi
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 BRPI0812809A2 publication Critical patent/BRPI0812809A2/pt

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
    • H03M13/27—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 using interleaving techniques
    • 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
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using frequency diversity
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0052—Realisations of complexity reduction techniques, e.g. pipelining or use of look-up tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
BRPI0812809-0A2A 2007-06-25 2008-06-25 Estrutura de intercalação de canal para um sistema de comunicação sem fio BRPI0812809A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94610707P 2007-06-25 2007-06-25
US12/145,012 US8576807B2 (en) 2007-06-25 2008-06-24 Channel interleaving structure for a wireless communication system
PCT/US2008/068237 WO2009003064A2 (en) 2007-06-25 2008-06-25 Channel interleaving structure for a wireless communication system

Publications (1)

Publication Number Publication Date
BRPI0812809A2 true BRPI0812809A2 (pt) 2014-12-09

Family

ID=40136395

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0812809-0A2A BRPI0812809A2 (pt) 2007-06-25 2008-06-25 Estrutura de intercalação de canal para um sistema de comunicação sem fio

Country Status (15)

Country Link
US (1) US8576807B2 (pt)
EP (1) EP2171902A2 (pt)
JP (1) JP2010532641A (pt)
KR (2) KR20120081217A (pt)
CN (1) CN101743711A (pt)
AU (1) AU2008268310B2 (pt)
BR (1) BRPI0812809A2 (pt)
CA (1) CA2689418A1 (pt)
IL (1) IL202435A0 (pt)
MX (1) MX2009013864A (pt)
MY (1) MY147875A (pt)
RU (1) RU2446589C2 (pt)
TW (1) TWI390884B (pt)
UA (1) UA96643C2 (pt)
WO (1) WO2009003064A2 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8315225B2 (en) * 2008-09-22 2012-11-20 Research In Motion Limited Aspects to support LTE-A downlink hi-order MIMO
US8737503B2 (en) * 2009-03-17 2014-05-27 Futurewei Technologies, Inc. System and method for multiple input, multiple output layer mapping
WO2011021866A2 (en) * 2009-08-21 2011-02-24 Samsung Electronics Co., Ltd. Method and system for data transmission on an access link
KR101434763B1 (ko) * 2009-09-21 2014-08-26 록스타 비드코, 엘피 다운링크 고차 ｍｉｍｏ를 위한 기준 신호 설계
KR20110073189A (ko) * 2009-12-21 2011-06-29 엘지전자 주식회사 다중 안테나를 지원하는 무선 이동 통신 시스템에 있어서, 상향링크 데이터와 제어정보를 전송하는 방법 및 장치
US20110243059A1 (en) * 2010-04-05 2011-10-06 Samsung Electronics Co., Ltd. Apparatus and method for interleaving data in a relay physical downlink control channel (r-pdcch)
US8856460B2 (en) 2010-09-15 2014-10-07 Oracle International Corporation System and method for zero buffer copying in a middleware environment
US9014111B2 (en) * 2011-08-10 2015-04-21 Industrial Technology Research Institute Multi-block radio access method and transmitter module and receiver module using the same
US20130223239A1 (en) * 2012-02-28 2013-08-29 Qualcomm Incorporated Irat measurement method when in td-scdma connected mode
CN102710366B (zh) 2012-03-21 2016-06-22 华为技术有限公司 数据译码的方法及装置
CN104429130B (zh) * 2012-07-05 2018-06-26 Lg电子株式会社 在无线通信系统中发送用于终端之间直接通信的终端检测信号的方法及其装置
US9294868B2 (en) * 2012-12-13 2016-03-22 Industrial Technology Research Institute Device, method and system for communicating data
US10057590B2 (en) 2014-01-13 2018-08-21 Mediatek Inc. Method and apparatus using software engine and hardware engine collaborated with each other to achieve hybrid video encoding
EP3598834B1 (en) * 2015-01-30 2024-10-09 NEC Corporation Method and apparatus for performing fractional subframe transmission
CN106465377B (zh) 2015-02-03 2020-10-20 日本电气株式会社 用于执行部分子帧传输的方法和装置
US10187640B2 (en) * 2015-09-01 2019-01-22 Mediatek Inc. Method of hard-limited packet size for video encoding
CN107566100B (zh) * 2016-06-30 2020-02-21 华为技术有限公司 一种信息发送、接收方法及设备
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
CN110870237A (zh) * 2017-05-05 2020-03-06 中兴通讯股份有限公司 基于数据块的传输
WO2019095190A1 (en) * 2017-11-16 2019-05-23 Qualcomm Incorporated Reduced overhead error detection code design for decoding a codeword
KR102779719B1 (ko) 2017-11-24 2025-03-12 삼성전자주식회사 무선통신 시스템에서 데이터 매핑 방법 및 장치
WO2021087911A1 (zh) * 2019-11-07 2021-05-14 北京小米移动软件有限公司 多tb交替传输处理方法及装置、通信设备及存储介质
US11316616B2 (en) * 2020-02-21 2022-04-26 Qualcomm Incorporated Constraint-based code block interleaver for data aided receivers
US11864189B2 (en) 2021-04-07 2024-01-02 Qualcomm Incorporated Multi-slot transmissions for multi-transmission reception points
WO2025011148A1 (en) * 2023-07-11 2025-01-16 Huawei Technologies Co., Ltd. Method, apparatus and system for data transmission

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11215009A (ja) * 1998-01-22 1999-08-06 Sony Corp 符号復号装置
US7385949B1 (en) * 2001-06-05 2008-06-10 Broadcom Corporation System and method for de-interleaving data in a wireless receiver
KR100762632B1 (ko) * 2001-10-17 2007-10-01 삼성전자주식회사 부호 분할 다중 접속 통신 시스템에서 전송 채널 다중화/역다중화 장치 및 방법
TWI280755B (en) * 2002-04-15 2007-05-01 Interdigital Tech Corp Wireless user equipments
RU2292654C2 (ru) 2002-08-13 2007-01-27 Нокиа Корпорейшн Символьное перемежение
CN100542157C (zh) 2002-08-13 2009-09-16 诺基亚公司 符号交织
EP1561297B8 (en) 2002-11-07 2012-06-27 Core Wireless Licensing S.à.r.l. Transport format data transmission
US7352720B2 (en) 2003-06-16 2008-04-01 Broadcom Corporation System and method to determine a bit error probability of received communications within a cellular wireless network
US8577299B2 (en) 2004-06-04 2013-11-05 Qualcomm Incorporated Wireless communication system with configurable cyclic prefix length
US8358988B2 (en) * 2006-09-28 2013-01-22 Mediatek Inc. Interface between chip rate processing and bit rate processing in wireless downlink receiver
US7925956B2 (en) * 2006-10-03 2011-04-12 Motorola Mobility, Inc. Method and apparatus for encoding and decoding data
US7885176B2 (en) * 2007-06-01 2011-02-08 Samsung Electronics Co., Ltd. Methods and apparatus for mapping modulation symbols to resources in OFDM systems

Also Published As

Publication number Publication date
AU2008268310B2 (en) 2011-06-02
RU2010102068A (ru) 2011-07-27
WO2009003064A2 (en) 2008-12-31
WO2009003064A3 (en) 2009-03-19
MX2009013864A (es) 2010-02-03
EP2171902A2 (en) 2010-04-07
UA96643C2 (ru) 2011-11-25
MY147875A (en) 2013-01-31
KR20120081217A (ko) 2012-07-18
CN101743711A (zh) 2010-06-16
CA2689418A1 (en) 2008-12-31
KR20100032437A (ko) 2010-03-25
IL202435A0 (en) 2010-06-30
AU2008268310A1 (en) 2008-12-31
TW200910817A (en) 2009-03-01
JP2010532641A (ja) 2010-10-07
US20080316977A1 (en) 2008-12-25
US8576807B2 (en) 2013-11-05
TWI390884B (zh) 2013-03-21
RU2446589C2 (ru) 2012-03-27

Similar Documents

Publication Publication Date Title
BRPI0812809A2 (pt) Estrutura de intercalação de canal para um sistema de comunicação sem fio
BRPI0814334A2 (pt) Emparelhadora de taxa para um sistema de comunicação sem fio
BR112012003047A2 (pt) método e aparelho para sinalização prioritário sobre um canal de comunicação serial sem fio.
BRPI0817056A2 (pt) Transmissão de sinalização em canais compartilhados e dedicados em um sistema de comunicação sem fio
BRPI0822124A2 (pt) Piloto de decisão de potência para um sistema de comunicação sem fio
BRPI1013591A2 (pt) sistema de gerenciamento de comunicação sem fio bi-direncional entre dispositivos
BRPI0816707A2 (pt) Símbolos de indicação multiplexados para sistema de comunicação sem fio
BRPI0717603A2 (pt) Canal de confirmação para comunicações sem fio.
BRPI0921913A2 (pt) método e equipamento para avaliação de canal livre (clear channel ) direcional em um sistema de comunicações sem fio
BRPI0717312A2 (pt) Pilosto de aquisição para sistemas de comunicação sem fio
BRPI0719976A2 (pt) Sincronização para um dispositivo de comunicação sem fio utilizando canais de sincronização múltiplos.
BRPI0819435A2 (pt) Supressão de canal de comunicação sem fio
BRPI0807851A2 (pt) Solicitações de recursos para um sistema de comunicação sem fio.
BRPI0917523A2 (pt) concessões de downlink em um sistema de comunicações sem fio multiportadora
BRPI1013575A2 (pt) sistema de localização sem fio independente de rede
EP2266366A4 (en) RELIABLE FEMTO CELL SYSTEM FOR WIRELESS COMMUNICATION NETWORKS
BRPI1014414A2 (pt) calibragem de canal sem fio
BRPI0906756A2 (pt) Método e equipamento para identificação de canal em um sistema de comunicação sem fio
BR112012006327A2 (pt) dispositivo para comunicação sem fio, sistema de comunicação sem fio, e método de comunicação sem fio
BRPI0823157A2 (pt) Retransmissores de redundância incrementais para comunicação sem fio
PL2186205T3 (pl) Maska do dyskretnej komunikacji
BRPI0808866A2 (pt) Multiplexação de canais de realimentação em sistema de comunicação sem fio
EP2198638A4 (en) ADVERTISING FRAME FOR WIRELESS NETWORKS
BRPI1009386A2 (pt) informações de programação para comunicações sem fio
DE602008005068D1 (de) Funkkommunikationssystem

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2329 DE 25-08-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.