BR0013044A - Sistema celular e método de executar comunicação em multi-código cdma - Google Patents

Sistema celular e método de executar comunicação em multi-código cdma

Info

Publication number
BR0013044A
BR0013044A BR0013044A BR0013044A BR0013044A BR 0013044 A BR0013044 A BR 0013044A BR 0013044 A BR0013044 A BR 0013044A BR 0013044 A BR0013044 A BR 0013044A BR 0013044 A BR0013044 A BR 0013044A
Authority
BR
Brazil
Prior art keywords
base stations
cellular system
performing communication
code
cdma
Prior art date
Application number
BR0013044A
Other languages
English (en)
Inventor
Yoshiki Wakizaka
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 BR0013044A publication Critical patent/BR0013044A/pt

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/06—Hybrid resource partitioning, e.g. channel borrowing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0077—Multicode, e.g. multiple codes assigned to one user

Landscapes

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

Abstract

"SISTEMA CELULAR E MéTODO DE EXECUTAR COMUNICAçãO EM MULTI-CóDIGO CDMA". Sistema celular de acordo com a presente invenção inclui pelo menos duas estações base, uma estação fazendo comunicação com estações base ém multi-código CDMA, e uma estação hospedeira para controlar comunicação entre as estações base e a estação móvel. Quando uma das estações base estiver saturada, a estação móvel deverá executar comunicação em multi-código CDMA através de um canal de uma outra estação base (ou de outras estações base).
BR0013044A 1999-07-22 2000-07-21 Sistema celular e método de executar comunicação em multi-código cdma BR0013044A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20727299A JP3309836B2 (ja) 1999-07-22 1999-07-22 Ｃｄｍａセルラー無線システムおよび通信方法
PCT/JP2000/004901 WO2001008433A1 (fr) 1999-07-22 2000-07-21 Systeme cellulaire et procede de communication amrc multi-code

Publications (1)

Publication Number Publication Date
BR0013044A true BR0013044A (pt) 2002-04-30

Family

ID=16537060

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0013044A BR0013044A (pt) 1999-07-22 2000-07-21 Sistema celular e método de executar comunicação em multi-código cdma

Country Status (9)

Country Link
US (1) US7400603B1 (pt)
EP (1) EP1204284B1 (pt)
JP (1) JP3309836B2 (pt)
KR (1) KR20020012635A (pt)
CN (1) CN1218605C (pt)
AU (1) AU6313400A (pt)
BR (1) BR0013044A (pt)
DE (1) DE60032612T2 (pt)
WO (1) WO2001008433A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2821515B1 (fr) * 2001-02-23 2003-05-23 Cit Alcatel Procede de gestion de ressources de traitement dans un systeme de radiocommunications mobiles
US7321576B2 (en) * 2001-11-15 2008-01-22 Nokia Corporation Method for compact representation of multi-code signaling in communication systems
EP1858172B1 (en) * 2002-02-28 2015-09-02 Fujitsu Limited Communications device used in CDMA
ATE349149T1 (de) 2002-07-03 2007-01-15 Siemens Ag Verfahren zur steuerung einer datenübertragung in einem funk-kommunikationssystem mit hierarchischer netzarchitektur
US7583633B2 (en) 2003-02-28 2009-09-01 Telefonaktiebolaget Lm Ericsson (Publ) Hard handoff target generation in a multi-frequency CDMA mobile network
JP4526459B2 (ja) * 2005-08-01 2010-08-18 シャープ株式会社 セルラ移動通信システムの基地局選択制御方法
CN102209059B (zh) * 2005-08-01 2014-07-30 夏普株式会社 蜂窝移动通信系统的基站选择控制方法
JP4832075B2 (ja) * 2005-12-22 2011-12-07 京セラ株式会社 通信制御方法、無線通信端末及び無線基地局
GB0904862D0 (en) 2009-03-20 2009-05-06 Imp Innovations Ltd A bit loading method and apparatus for multicode parallel channel communication
CN110011692A (zh) * 2017-12-29 2019-07-12 株式会社Ntt都科摩 一种扩频通信方法、用户设备和基站

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04369492A (ja) 1991-06-18 1992-12-22 Pioneer Electron Corp Ｇｐｓ測位装置
FI96565C (fi) * 1992-06-30 1996-07-10 Nokia Telecommunications Oy Piensoluradioverkko
JP2970256B2 (ja) 1992-10-08 1999-11-02 松下電器産業株式会社 無線制御方法
US5513379A (en) * 1994-05-04 1996-04-30 At&T Corp. Apparatus and method for dynamic resource allocation in wireless communication networks utilizing ordered borrowing
US5442625A (en) * 1994-05-13 1995-08-15 At&T Ipm Corp Code division multiple access system providing variable data rate access to a user
JPH08274687A (ja) 1995-03-31 1996-10-18 Matsushita Electric Ind Co Ltd Ｃｄｍａ無線伝送装置およびｃｄｍａ無線伝送システム
JPH08307928A (ja) 1995-04-27 1996-11-22 Sanyo Electric Co Ltd 携帯電話システム制御装置、基地局及び携帯電話システム
US5734646A (en) * 1995-10-05 1998-03-31 Lucent Technologies Inc. Code division multiple access system providing load and interference based demand assignment service to users
JPH09162799A (ja) 1995-12-14 1997-06-20 N T T Ido Tsushinmo Kk 移動通信の基地局アンテナ装置
JPH09200115A (ja) 1996-01-23 1997-07-31 Toshiba Corp 無線通信システムにおける無線基地局のアンテナ指向性制御方法および可変指向性アンテナ
JPH10190626A (ja) 1996-12-27 1998-07-21 Matsushita Electric Ind Co Ltd Ｃｄｍａ受信装置
JPH10294716A (ja) 1997-04-21 1998-11-04 Kokusai Electric Co Ltd マルチコード伝送方法及び送信機及び受信機及びマルチコード伝送システム
JPH10308972A (ja) 1997-05-09 1998-11-17 Toshiba Corp 無線通信方法および基地局
US6151512A (en) * 1997-05-28 2000-11-21 Nortel Networks Corporation Communication system having optimum resource arrangements in a multi-sectored environment and method therefor
JPH1174820A (ja) 1997-08-28 1999-03-16 Sharp Corp Ｃｄｍａ信号受信装置
US6061018A (en) 1998-05-05 2000-05-09 Snaptrack, Inc. Method and system for using altitude information in a satellite positioning system
JP3279524B2 (ja) * 1998-07-17 2002-04-30 松下電器産業株式会社 基地局装置及び送受信回路割り当て方法
JP4231593B2 (ja) 1999-07-21 2009-03-04 株式会社日立コミュニケーションテクノロジー 通信システム及びその通信方法
US6552681B1 (en) 2000-10-02 2003-04-22 Skynetix, Llc Method for determining vertical and horizontal GPS position using altitude information
US6841000B2 (en) 2001-10-01 2005-01-11 Ceramare Corporation Mineralizer composition and method for growing zinc oxide crystals, films and powders

Also Published As

Publication number Publication date
JP2001036939A (ja) 2001-02-09
WO2001008433A1 (fr) 2001-02-01
EP1204284A1 (en) 2002-05-08
EP1204284B1 (en) 2006-12-27
AU6313400A (en) 2001-02-13
CN1218605C (zh) 2005-09-07
KR20020012635A (ko) 2002-02-16
US7400603B1 (en) 2008-07-15
EP1204284A4 (en) 2005-03-23
DE60032612T2 (de) 2007-10-04
JP3309836B2 (ja) 2002-07-29
CN1373975A (zh) 2002-10-09
DE60032612D1 (de) 2007-02-08

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: CONFORME ARTIGO 10O DA RESOLUCAO 124/06, CABE SER ARQUIVADO REFERENTE AO NAO RECOLHIMENTO DA 11A ANUIDADE.

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 2138 DE 27/12/2011.

B15K Others concerning applications: alteration of classification

Ipc: H04W 16/06 (2009.01), H04J 13/00 (2011.01)