BR112012019242A2 - método e sistema para gerenciar o estado de um nó de retransmisssão. - Google Patents

método e sistema para gerenciar o estado de um nó de retransmisssão.

Info

Publication number
BR112012019242A2
BR112012019242A2 BR112012019242A BR112012019242A BR112012019242A2 BR 112012019242 A2 BR112012019242 A2 BR 112012019242A2 BR 112012019242 A BR112012019242 A BR 112012019242A BR 112012019242 A BR112012019242 A BR 112012019242A BR 112012019242 A2 BR112012019242 A2 BR 112012019242A2
Authority
BR
Brazil
Prior art keywords
relay node
state
managing
relay
connection state
Prior art date
Application number
BR112012019242A
Other languages
English (en)
Inventor
Chen Si
Deng Yun
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
Application filed by Zte Corp filed Critical Zte Corp
Publication of BR112012019242A2 publication Critical patent/BR112012019242A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15557—Selecting relay station operation mode, e.g. between amplify and forward mode, decode and forward mode or FDD - and TDD mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

método e sistema para gerenciar o estado de um nó de retransmisssão. a presente divulgação descreve um método e um sistema para gerenciar um estado de um nó de retransmissão. o método compreende as seguintes operações: comutar o estado do nó de retransmissão de um estado de conexão de servir como um equipamento de usuário para um estado de conexão que permite ativar a função de retransmissão, após o nó de retransmissão obter informações que uma estação base escalona o nó de retransmissão através de um canal físico de um enlace de nó de retransmissão, ou após o nó de retransmissão enviar a estação base um pedido de comutação de estado para mudar o estado de conexão que ativa a função de retransmissão.
BR112012019242A 2010-02-09 2011-01-21 método e sistema para gerenciar o estado de um nó de retransmisssão. BR112012019242A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010125710.9A CN102149205B (zh) 2010-02-09 2010-02-09 一种中继节点的状态管理方法及系统
PCT/CN2011/070491 WO2011097980A1 (zh) 2010-02-09 2011-01-21 一种中继节点的状态管理方法及系统

Publications (1)

Publication Number Publication Date
BR112012019242A2 true BR112012019242A2 (pt) 2018-05-08

Family

ID=44367253

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012019242A BR112012019242A2 (pt) 2010-02-09 2011-01-21 método e sistema para gerenciar o estado de um nó de retransmisssão.

Country Status (6)

Country Link
US (1) US8660059B2 (pt)
EP (1) EP2521413B1 (pt)
JP (1) JP5520392B2 (pt)
CN (1) CN102149205B (pt)
BR (1) BR112012019242A2 (pt)
WO (1) WO2011097980A1 (pt)

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CN109788507B (zh) * 2017-11-13 2021-10-22 华为技术有限公司 通信方法和装置
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Also Published As

Publication number Publication date
US20120281614A1 (en) 2012-11-08
JP2013519274A (ja) 2013-05-23
CN102149205A (zh) 2011-08-10
EP2521413B1 (en) 2019-05-22
EP2521413A1 (en) 2012-11-07
EP2521413A4 (en) 2017-01-11
WO2011097980A1 (zh) 2011-08-18
JP5520392B2 (ja) 2014-06-11
US8660059B2 (en) 2014-02-25
CN102149205B (zh) 2016-06-15

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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]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 74/08 , H04W 76/02 , H04W 36/24

Ipc: H04W 76/10 (2018.01), H04W 88/04 (2009.01), H04B 7

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]