BR0303161A - Métodos de recuperação de canal e sistema de comunicação móvel - Google Patents

Métodos de recuperação de canal e sistema de comunicação móvel

Info

Publication number
BR0303161A
BR0303161A BR0303161-6A BR0303161A BR0303161A BR 0303161 A BR0303161 A BR 0303161A BR 0303161 A BR0303161 A BR 0303161A BR 0303161 A BR0303161 A BR 0303161A
Authority
BR
Brazil
Prior art keywords
communication system
mobile communication
channel
base station
recovery methods
Prior art date
Application number
BR0303161-6A
Other languages
English (en)
Inventor
Masaki Sakuma
Original Assignee
Nec 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 Nec Corp filed Critical Nec Corp
Publication of BR0303161A publication Critical patent/BR0303161A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements

Landscapes

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

Abstract

"MéTODO DE RECUPERAçãO DE CANAL E SISTEMA DE COMUNICAçãO MóVEL". Em um método de recuperação de canal é monitorado se nenhuma sincronização está estabelecida por um predeterminado período de tempo entre uma estação rádio base e uma estação de controle de estação rádio base que constituem um sistema de comunicação móvel. A resincronização de canal é tentada através de mudança do sincronismo de relógio de sincronização de canal usado para comunicação entre a estação rádio base e a estação de controle de estação rádio base. Um sistema de comunicação móvel também é divulgado.
BR0303161-6A 2002-07-29 2003-07-29 Métodos de recuperação de canal e sistema de comunicação móvel BR0303161A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002220347A JP2004064451A (ja) 2002-07-29 2002-07-29 回線復旧方法及び移動通信システム

Publications (1)

Publication Number Publication Date
BR0303161A true BR0303161A (pt) 2004-08-24

Family

ID=31492091

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0303161-6A BR0303161A (pt) 2002-07-29 2003-07-29 Métodos de recuperação de canal e sistema de comunicação móvel

Country Status (4)

Country Link
US (1) US20040057395A1 (pt)
JP (1) JP2004064451A (pt)
CN (1) CN1216501C (pt)
BR (1) BR0303161A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7899027B2 (en) * 2005-03-23 2011-03-01 Cisco Technology, Inc. Automatic route configuration in hierarchical wireless mesh networks
GB2429874B (en) * 2005-09-02 2007-09-19 Motorola Inc Network element manager resynchronization
ES2687277T3 (es) * 2005-10-21 2018-10-24 Telefonaktiebolaget Lm Ericsson (Publ) Técnica para realizar un procedimiento de acceso aleatorio sobre una interfaz radio
WO2007096960A1 (ja) * 2006-02-22 2007-08-30 Matsushita Electric Industrial Co., Ltd. 制御局装置及び通信経路障害通知方法
US7663198B2 (en) * 2006-08-29 2010-02-16 Qimonda Ag Magnetoresistive random access memory device with alternating liner magnetization orientation
CN101163282B (zh) * 2006-10-11 2010-12-08 华为技术有限公司 一种组呼信道重建的方法和系统
WO2009028041A1 (ja) * 2007-08-27 2009-03-05 Fujitsu Limited 監視システム、並びに、当該監視システムにおける監視装置、配下装置および応答送信方法
JP5279846B2 (ja) * 2008-02-04 2013-09-04 アルカテル−ルーセント シグナリング・メッセージを同期する方法および基地局
US9144043B2 (en) * 2011-07-20 2015-09-22 Lg Electronics Inc. Method for acquiring time synchronization in a heterogeneous network and apparatus for the same
US9055528B2 (en) * 2013-02-06 2015-06-09 Qualcomm Incorporated Determination of NCS parameter and logical root sequence assignments
CN109391987A (zh) * 2017-08-14 2019-02-26 大唐移动通信设备有限公司 基站故障后自动下电恢复方法及装置
US20190097765A1 (en) * 2017-09-25 2019-03-28 Mediatek Singapore Pte. Ltd. Method And Apparatus For Detecting Poor Channel Conditions In Uplink Grant-Free Transmission

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5546574A (en) * 1994-06-30 1996-08-13 At&T Corporation Peer-to-peer data concurrence processes and apparatus
DE69813742T2 (de) * 1997-12-15 2003-12-24 Koninkl Philips Electronics Nv Schnurloses Telefon und Verwaltungsmethode eines Zeitgebers

Also Published As

Publication number Publication date
CN1216501C (zh) 2005-08-24
JP2004064451A (ja) 2004-02-26
CN1476264A (zh) 2004-02-18
US20040057395A1 (en) 2004-03-25

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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 A 4A,5A E 6A 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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2042 DE 23/02/2010.

B15K Others concerning applications: alteration of classification

Ipc: H04W 24/00 (2009.01)