BRPI0821973A2 - Método de envio de sinais no canal físico híbrido de indicação de solicitação automática de retransmissão no período de tempo piloto de enlace descendente - Google Patents

Método de envio de sinais no canal físico híbrido de indicação de solicitação automática de retransmissão no período de tempo piloto de enlace descendente

Info

Publication number
BRPI0821973A2
BRPI0821973A2 BRPI0821973-7A BRPI0821973A BRPI0821973A2 BR PI0821973 A2 BRPI0821973 A2 BR PI0821973A2 BR PI0821973 A BRPI0821973 A BR PI0821973A BR PI0821973 A2 BRPI0821973 A2 BR PI0821973A2
Authority
BR
Brazil
Prior art keywords
physical channel
pilot time
downlink pilot
request indication
sending signals
Prior art date
Application number
BRPI0821973-7A
Other languages
English (en)
Inventor
Bo Dai
Shuqiang Xia
Peng Hao
Chunli Liang
Original Assignee
Zte Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39859037&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0821973(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zte Corp filed Critical Zte Corp
Publication of BRPI0821973A2 publication Critical patent/BRPI0821973A2/pt
Publication of BRPI0821973B1 publication Critical patent/BRPI0821973B1/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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0821973-7A 2008-01-30 2008-11-21 Método de envio de sinais no canal físico híbrido de indicação de solicitação automática de retransmissão no período de tempo piloto de enlace descendente BRPI0821973B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200810004775.0 2008-01-30
CN200810004775.0A CN101227260B (zh) 2008-01-30 2008-01-30 下行导频时隙中物理混合重传指示信道信号发送方法
PCT/CN2008/073146 WO2009097724A1 (zh) 2008-01-30 2008-11-21 下行导频时隙中物理混合重传指示信道信号发送方法

Publications (2)

Publication Number Publication Date
BRPI0821973A2 true BRPI0821973A2 (pt) 2015-06-23
BRPI0821973B1 BRPI0821973B1 (pt) 2020-09-15

Family

ID=39859037

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821973-7A BRPI0821973B1 (pt) 2008-01-30 2008-11-21 Método de envio de sinais no canal físico híbrido de indicação de solicitação automática de retransmissão no período de tempo piloto de enlace descendente

Country Status (8)

Country Link
US (1) US8345661B2 (pt)
EP (1) EP2216927B1 (pt)
JP (1) JP5149394B2 (pt)
CN (1) CN101227260B (pt)
BR (1) BRPI0821973B1 (pt)
ES (1) ES2542157T3 (pt)
RU (1) RU2452103C2 (pt)
WO (1) WO2009097724A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101227260B (zh) * 2008-01-30 2015-06-03 中兴通讯股份有限公司 下行导频时隙中物理混合重传指示信道信号发送方法
CN101499963B (zh) * 2008-02-03 2011-07-20 大唐移动通信设备有限公司 一种下行传输的方法和装置
US9294219B2 (en) * 2008-09-30 2016-03-22 Qualcomm Incorporated Techniques for supporting relay operation in wireless communication systems
US9425940B2 (en) * 2011-08-11 2016-08-23 Lg Electronics Inc. Apparatus for transmitting and receiving downlink control information in a wireless access system and method thereof
CN103379072B (zh) * 2012-04-20 2016-12-14 电信科学技术研究院 一种信号传输方法及装置
CN105763305B (zh) * 2014-12-17 2019-04-23 中国移动通信集团公司 一种数据传输方法及装置
KR102203641B1 (ko) * 2015-10-01 2021-01-18 노키아 솔루션스 앤드 네트웍스 오와이 방법, 시스템 및 장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI103540B1 (fi) * 1997-04-28 1999-07-15 Nokia Mobile Phones Ltd Menetelmä pakettikytkentäisen datan siirtoon matkapuhelinjärjestelmässä
KR100525384B1 (ko) * 2000-10-31 2005-11-02 엘지전자 주식회사 무선 통신 시스템에서의 패킷 재전송 제어 방법
KR100433908B1 (ko) 2001-10-29 2004-06-04 삼성전자주식회사 통신시스템의 오류 검출 정보 송수신 장치 및 방법
US6700867B2 (en) 2001-12-20 2004-03-02 Motorola, Inc. Method and system for reduced memory hybrid automatic repeat request
US8804609B2 (en) * 2004-11-02 2014-08-12 Apple Inc. Systems and methods for use with orthogonal frequency division multiplexing
EP1655879B1 (en) * 2004-11-03 2008-12-10 Panasonic Corporation HARQ protocol optimization for packet data transmission
CN1314217C (zh) * 2005-04-30 2007-05-02 清华大学 用于正交频分复用系统的数据自适应混合自动重传方法
CN101227260B (zh) 2008-01-30 2015-06-03 中兴通讯股份有限公司 下行导频时隙中物理混合重传指示信道信号发送方法
EP2297997A1 (en) * 2008-06-20 2011-03-23 Nokia Siemens Networks Oy Configuration of nodes for local data transmission which are under an overlay wide area macro network operated on the same frequency layer

Also Published As

Publication number Publication date
JP2011509034A (ja) 2011-03-17
WO2009097724A1 (zh) 2009-08-13
US20100309826A1 (en) 2010-12-09
RU2452103C2 (ru) 2012-05-27
JP5149394B2 (ja) 2013-02-20
ES2542157T3 (es) 2015-07-31
US8345661B2 (en) 2013-01-01
RU2010126001A (ru) 2012-01-10
EP2216927A1 (en) 2010-08-11
EP2216927A4 (en) 2012-01-04
CN101227260A (zh) 2008-07-23
CN101227260B (zh) 2015-06-03
BRPI0821973B1 (pt) 2020-09-15
EP2216927B1 (en) 2015-04-22

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04L 1/08

Ipc: H04L 1/16 (1968.09), H04L 1/08 (1968.09)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/09/2020, OBSERVADAS AS CONDICOES LEGAIS.