BR9815048A - Processo para operar um sistema de telecomunicações, e, sistema de telecomunicações - Google Patents

Processo para operar um sistema de telecomunicações, e, sistema de telecomunicações

Info

Publication number
BR9815048A
BR9815048A BR9815048-0A BR9815048A BR9815048A BR 9815048 A BR9815048 A BR 9815048A BR 9815048 A BR9815048 A BR 9815048A BR 9815048 A BR9815048 A BR 9815048A
Authority
BR
Brazil
Prior art keywords
move
diversity processing
telecommunications system
connection
decision
Prior art date
Application number
BR9815048-0A
Other languages
English (en)
Inventor
Pontus Wallentin
Per Willars
Peter Lundh
Original Assignee
Ericsson Telefon Ab L M
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=25527290&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9815048(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BR9815048A publication Critical patent/BR9815048A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • 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
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/324—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by mobility data, e.g. speed data

Landscapes

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

Abstract

"PROCESSO PARA OPERAR UM SISTEMA DE TELECOMUNICAçõES, E, SISTEMA DE TELECOMUNICAçõES" Em conexão com um procedimento movimentação de processamento de diversidade para um sistema celular possuindo transferência (adição e/ou remoção de derivações de estação base) recuperável, a alocação de uma unidade de processamento de diversidade de substituição em um nó alvo, ocorre somente após uma decisão de movimentação ter sido tomada por um nó fonte. Inicialmente, uma unidade de processamento de diversidade original ou fonte, no nó fonte, efetua funções de combinação de conexão e divisão de conexão para derivações de uma conexão móvel roteadas através de diversas estações base servindo a uma estação móvel. De acordo com a movimentação da estação móvel, o nó fonte toma a decisão de movimentação. A decisão de movimentação pode ser baseada em fatores tais como utilização da estação base e/ou movimentação real e/ou movimentação direcional prevista da estação móvel. Em algumas realizações, o procedimento de movimentação de processamento de diversidade envolve seleção entre diversos nós para localização da unidade de processamento de diversidade alvo ou de substituição.
BR9815048-0A 1997-11-26 1998-11-24 Processo para operar um sistema de telecomunicações, e, sistema de telecomunicações BR9815048A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/980,013 US6230013B1 (en) 1997-11-26 1997-11-26 Diversity handling moveover for CDMA mobile telecommunications
PCT/SE1998/002134 WO1999027741A1 (en) 1997-11-26 1998-11-24 Diversity handling moveover for cdma mobile telecommunications

Publications (1)

Publication Number Publication Date
BR9815048A true BR9815048A (pt) 2000-10-03

Family

ID=25527290

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9815048-0A BR9815048A (pt) 1997-11-26 1998-11-24 Processo para operar um sistema de telecomunicações, e, sistema de telecomunicações

Country Status (11)

Country Link
US (1) US6230013B1 (pt)
EP (1) EP1034681A1 (pt)
JP (1) JP4050465B2 (pt)
KR (1) KR100668208B1 (pt)
CN (1) CN1157090C (pt)
AU (1) AU752798B2 (pt)
BR (1) BR9815048A (pt)
CA (1) CA2311727C (pt)
RU (1) RU2222106C2 (pt)
TW (1) TW417366B (pt)
WO (1) WO1999027741A1 (pt)

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Also Published As

Publication number Publication date
KR100668208B1 (ko) 2007-01-11
TW417366B (en) 2001-01-01
RU2222106C2 (ru) 2004-01-20
CN1284248A (zh) 2001-02-14
AU1448299A (en) 1999-06-15
US6230013B1 (en) 2001-05-08
KR20010032520A (ko) 2001-04-25
JP4050465B2 (ja) 2008-02-20
EP1034681A1 (en) 2000-09-13
AU752798B2 (en) 2002-10-03
CN1157090C (zh) 2004-07-07
JP2001524792A (ja) 2001-12-04
CA2311727C (en) 2009-09-15
CA2311727A1 (en) 1999-06-03
WO1999027741A1 (en) 1999-06-03

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM O ART. 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.

B15K Others concerning applications: alteration of classification

Ipc: H04W 36/12 (2009.01), H04W 36/18 (2009.0