BRPI0408877A - método e sistema para distribuir informação de sincronização de quadro em uma estação base e estação base implementando interfaces de ar de pelo menos dois padrões diferentes - Google Patents

método e sistema para distribuir informação de sincronização de quadro em uma estação base e estação base implementando interfaces de ar de pelo menos dois padrões diferentes

Info

Publication number
BRPI0408877A
BRPI0408877A BRPI0408877-8A BRPI0408877A BRPI0408877A BR PI0408877 A BRPI0408877 A BR PI0408877A BR PI0408877 A BRPI0408877 A BR PI0408877A BR PI0408877 A BRPI0408877 A BR PI0408877A
Authority
BR
Brazil
Prior art keywords
base station
frame synchronization
synchronization information
air interfaces
different standards
Prior art date
Application number
BRPI0408877-8A
Other languages
English (en)
Inventor
Pekka Adolfsen
John Beale
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Publication of BRPI0408877A publication Critical patent/BRPI0408877A/pt
Publication of BRPI0408877B1 publication Critical patent/BRPI0408877B1/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
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678—Time synchronisation
    • H04B7/2687—Inter base stations synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation 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)
  • Time-Division Multiplex Systems (AREA)

Abstract

"MéTODO E SISTEMA PARA DISTRIBUIR INFORMAçãO DE SINCRONIZAçãO DE QUADRO EM UMA ESTAçãO BASE E ESTAçãO BASE IMPLEMENTANDO INTERFACES DE AR DE PELO MENOS DOIS PADRõES DIFERENTES". Um método e sistema distribuem informação de sincronização de quadro em uma estação base implementando interfaces de ar de pelo menos dois padrões diferentes e para uma estação base implementando interfaces de ar de pelo menos dois padrões diferentes. Informação de sincronização de quadro é gerada em uma unidade de referência de tempo para pelo menos dois padrões de interface de ar. Salvas de sincronização contendo a informação de sincronização de quadro são transferidas da unidade de referência de tempo às unidades de processamento através de um barramento serial usando multiplexação por divisão de tempo para salvas de sincronização endereçadas às unidades de processamento de padrões de interface de ar diferentes. A informação de sincronização de quadro é extraída em cada unidade de processamento da salva de sincronização recebida de seu padrão de interface de ar respectivo.
BRPI0408877-8A 2003-03-31 2004-03-30 Método e sistema para distribuir informação de sincronização de quadro em uma estação base e estação base implementando interfaces de ar de pelo menos dois padrões diferentes BRPI0408877B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20030477A FI20030477A0 (fi) 2003-03-31 2003-03-31 Kehyssynkronointitiedon jakelu tukiasemassa
FI20030477 2003-03-31
PCT/FI2004/000187 WO2004089014A1 (en) 2003-03-31 2004-03-30 Apparatus and method for distributing frame synchronization information at a base station

Publications (2)

Publication Number Publication Date
BRPI0408877A true BRPI0408877A (pt) 2006-04-11
BRPI0408877B1 BRPI0408877B1 (pt) 2018-02-27

Family

ID=8565895

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408877-8A BRPI0408877B1 (pt) 2003-03-31 2004-03-30 Método e sistema para distribuir informação de sincronização de quadro em uma estação base e estação base implementando interfaces de ar de pelo menos dois padrões diferentes

Country Status (12)

Country Link
US (1) US7602763B2 (pt)
EP (1) EP1609323B1 (pt)
JP (1) JP4299306B2 (pt)
KR (1) KR100752409B1 (pt)
CN (1) CN100455076C (pt)
BR (1) BRPI0408877B1 (pt)
FI (1) FI20030477A0 (pt)
MX (1) MXPA05010559A (pt)
MY (1) MY135713A (pt)
PL (1) PL234910B1 (pt)
TW (1) TWI293230B (pt)
WO (1) WO2004089014A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060131356A (ko) * 2005-06-16 2006-12-20 엘지노텔 주식회사 유엠티에스의 사용자측면 인터페이스 프로토콜 처리 장치및 그 방법
CN104244470B (zh) * 2006-11-15 2018-05-11 华为技术有限公司 多制式基站及其信号收发方法和无线通信网络
CN101188817B (zh) * 2006-11-15 2014-09-17 华为技术有限公司 多制式基站及其信号收发方法和无线通信网络
CN101193351B (zh) * 2006-11-20 2011-02-16 华为技术有限公司 多制式基站及其信息处理方法和无线通信系统
CN101039146A (zh) * 2007-05-15 2007-09-19 中兴通讯股份有限公司 一种无线移动通信系统基站间空口时钟同步的装置和方法
KR101297065B1 (ko) * 2007-10-26 2013-08-19 에이저 시스템즈 엘엘시 부분적으로 훼손된 데이터 패킷들로부터 값들의 추출
US8018950B2 (en) * 2008-03-17 2011-09-13 Wi-Lan, Inc. Systems and methods for distributing GPS clock to communications devices
WO2010084784A1 (ja) 2009-01-26 2010-07-29 パナソニック株式会社 光学ヘッド及び光情報装置
CN101478385B (zh) * 2009-02-04 2012-09-26 中兴通讯股份有限公司 发送、传递时钟的方法及传递时钟的装置
CN102196492A (zh) * 2010-03-10 2011-09-21 鼎桥通信技术有限公司 一种家庭基站的空口同步方法
CN102006593A (zh) * 2010-10-29 2011-04-06 公安部第一研究所 一种用于低速窄带无线数字通信的端到端语音加密方法
CN103139898B (zh) * 2011-11-30 2015-09-23 展讯通信（上海）有限公司 异网络模式数据的接收处理方法与装置、多模终端
CN102761956B (zh) * 2012-06-29 2015-11-25 华为技术有限公司 网络侦听同步方法、装置和基站
TWI517602B (zh) * 2013-03-06 2016-01-11 晨星半導體股份有限公司 訊號傳送或接收電路、以及訊號傳送或接收方法
US9622069B2 (en) * 2014-05-21 2017-04-11 Qualcomm Incorporated Systems and methods for multiple network access by mobile computing devices

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU585794B2 (en) * 1986-01-09 1989-06-22 Nec Corporation Frame synchronization detection system
US5592480A (en) * 1995-03-13 1997-01-07 Carney; Ronald R. Wideband wireless basestation making use of time division multiple-access bus having selectable number of time slots and frame synchronization to support different modulation standards
JP2661593B2 (ja) * 1995-06-13 1997-10-08 日本電気株式会社 無線選択呼出受信機
JPH09200116A (ja) * 1996-01-24 1997-07-31 Canon Inc 無線通信装置及び無線通信装置の制御方法
US5812544A (en) * 1996-10-03 1998-09-22 Ericsson Inc. Dual mode portable telephone unit
US6275519B1 (en) * 1996-11-21 2001-08-14 Dsp Group, Inc. Frame synchronization in a digital communications system
US6282184B1 (en) * 1997-12-22 2001-08-28 Nortel Networks Limited Common digitizing rate for multiple air interfaces for generic cell sites in cellular radio
CN1142657C (zh) * 1998-10-05 2004-03-17 诺基亚网络有限公司 帧控制方法和装置
FI106761B (fi) 1999-02-19 2001-03-30 Nokia Mobile Phones Ltd Menetelmä ja piirijärjestely järjestelmien keskinäisen tahdistuksen toteuttamiseksi monimoodilaitteessa
FI115494B (fi) * 1999-09-08 2005-05-13 Nokia Corp Tukiaseman taajuussynkronointi
US7047011B1 (en) * 2000-02-10 2006-05-16 Telefonaktiebolaget Lm Ericsson (Publ) Synchronization in diversity handover
WO2002104050A1 (en) 2001-06-19 2002-12-27 Nokia Corporation Synchronization of a multi-mode base station using a common system clock
CN1146161C (zh) * 2001-06-30 2004-04-14 华为技术有限公司 一种用于tdm/tdma系统的上行突发控制的相位补偿方法及装置

Also Published As

Publication number Publication date
MY135713A (en) 2008-06-30
EP1609323B1 (en) 2014-03-12
PL379124A1 (pl) 2006-07-10
EP1609323A1 (en) 2005-12-28
JP2006521032A (ja) 2006-09-14
MXPA05010559A (es) 2005-11-23
KR100752409B1 (ko) 2007-08-28
KR20050110703A (ko) 2005-11-23
TW200423777A (en) 2004-11-01
CN100455076C (zh) 2009-01-21
WO2004089014A1 (en) 2004-10-14
US20040190559A1 (en) 2004-09-30
PL234910B1 (pl) 2020-05-18
TWI293230B (en) 2008-02-01
BRPI0408877B1 (pt) 2018-02-27
US7602763B2 (en) 2009-10-13
JP4299306B2 (ja) 2009-07-22
CN1768540A (zh) 2006-05-03
FI20030477A0 (fi) 2003-03-31

Similar Documents

Publication Publication Date Title
BRPI0408877A (pt) método e sistema para distribuir informação de sincronização de quadro em uma estação base e estação base implementando interfaces de ar de pelo menos dois padrões diferentes
DE60317890D1 (de) Verfahren und anordnung zur lokalen synchronisation in verteilten master-slave-kommunikationssystemen
ATE282917T1 (de) Verfahren und system zur master-master kommunikation in kontrolsystemen
EP1218854A4 (en) METHOD AND APPARATUS FOR CREATING 3D MODELS BASED ON 2D IMAGES
DE69826479D1 (de) Ausflussregulierungsapparat für ein osmotisches verabreichungssystem
DE69939310D1 (de) Vorrichtung zur frequenzsynchronisierung eines ofdm/cdma systems
DE69837075D1 (de) System und Verfahren zur Mehrknotendatensynchronisierung
EP1410563A4 (en) METHOD AND SYSTEM FOR PROVIDING MEDIA SERVICES
ES2180810T3 (es) Sistema de panel de modulos.
DE60014234D1 (de) System und Verfahren zum Ermöglichen von Fehlertolerante Systeme
ATE378637T1 (de) Verfahren und vorrichtung zur synchronisation der zykluszeit von mehreren bussen sowie entsprechendes bussystem
FR2858075B1 (fr) Procede de synchronisation d'unites de traitement de donnees
BR0213398A (pt) Sal de alendronato, alendronato monossódico, processos para a produção dos mesmos, composição farmacêutica, e, método para inibição da ressorção óssea em um paciente
DE10291152D2 (de) Verfahren und Vorrichtung zur Synchronisation wenigstens eines Teilnehmers eines Bussystems und Bussystem
ZA965969B (en) Salts derived from amidine and cyclooxygenase inhibitor process for the preparation thereof their application as medicinal drugs and pharmaceutical compositions in which they are contained
DK199901235A (da) Fremgangsmåde til styrkelse af antitumor-aktivitet med rådroger, sammensætning indeholdende rådroger til styrkelse af antit
IL148451A0 (en) Method, system and apparatus for reducing synchronization and resynization times for systems with pulffing
DK0839149T3 (da) Galanthamin-derivater, fremgangsmåde til fremstilling deraf, anvendelse deraf som lægemidler og farmaceutiske præparater omfattende dem
EP1443390A4 (en) PRINT DATA GENERATION DEVICE AND PRINT DATA GENERATION METHOD
HUP0104800A3 (en) Chromenone and chromanone derivatives as integrin inhibitors, process for producing the same and pharmaceutical compositions containing them
SE9603405D0 (sv) Förfarande och apparat för att minska datafördröjning i en flerkanalig databehandlingsmiljö med delade kretsar
BR0103749A (pt) Aparelho e método para designar deslocamentode quadro de canal suplementar em um sistema decomunicação cdma
EP1878191A4 (en) METHOD AND SYSTEM FOR SHARING SINGLE POC GROUP MEETINGS
BR0010094A (pt) Processo para manter a integridade de dados armazenados por todo um sistema de computador distribuìdo
DE19680202D2 (de) Arzneistoffe zur selektiven Bekämpfung von Tumorgewebe

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: NOKIA TECHNOLOGIES OY (FI)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H04B 7/26 (2006.01), H04J 3/06 (2006.01)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2768 DE 23-01-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.