BRPI0512616A - sistema e método para efetuar a transferência suave em sistema de comunicação de acesso sem fio de banda larga - Google Patents

sistema e método para efetuar a transferência suave em sistema de comunicação de acesso sem fio de banda larga

Info

Publication number
BRPI0512616A
BRPI0512616A BRPI0512616-9A BRPI0512616A BRPI0512616A BR PI0512616 A BRPI0512616 A BR PI0512616A BR PI0512616 A BRPI0512616 A BR PI0512616A BR PI0512616 A BRPI0512616 A BR PI0512616A
Authority
BR
Brazil
Prior art keywords
base station
smooth transfer
access communication
communication system
wireless access
Prior art date
Application number
BRPI0512616-9A
Other languages
English (en)
Inventor
Geun-Hwi Lim
Jae-Jeong Shim
Hong-Sung Chang
Yong Chang
Jung-Won Kim
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BRPI0512616A publication Critical patent/BRPI0512616A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H04W36/00692—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using simultaneous multiple data streams, e.g. cooperative multipoint [CoMP], carrier aggregation [CA] or multiple input multiple output [MIMO]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point

Landscapes

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

Abstract

SISTEMA E MéTODO PARA EFETUAR A TRANSFERêNCIA SUAVE EM SISTEMA DE COMUNICAçãO DE ACESSO SEM FIO DE BANDA LARGA São revelados um sistema e método para efetuar a transferência suave em um sistema de comunicação de acesso sem fio de banda larga. Uma estação base âncora transmite a primeira informação que inclui informação de designação de canal de uma estação base não-âncora ativa quando for determinado que a estação móvel deve efetuar a transferência suave, e quando há sinais a serem transmitidos para a estação móvel da estação base não-âncora, a estação base não-âncora transmite a segunda informação que inclui informação de designação de canal da estação base âncora quando é determinado que a estação móvel deverá efetuar a transferência suave, e quando há sinais a serem transmitidos para a estação móvel da estação base âncora.
BRPI0512616-9A 2004-06-25 2005-06-25 sistema e método para efetuar a transferência suave em sistema de comunicação de acesso sem fio de banda larga BRPI0512616A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20040048566 2004-06-25
PCT/KR2005/001993 WO2006073227A1 (en) 2004-06-25 2005-06-25 System and method for performing soft handover in broadband wireless access communication system

Publications (1)

Publication Number Publication Date
BRPI0512616A true BRPI0512616A (pt) 2008-03-25

Family

ID=36647700

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512616-9A BRPI0512616A (pt) 2004-06-25 2005-06-25 sistema e método para efetuar a transferência suave em sistema de comunicação de acesso sem fio de banda larga

Country Status (12)

Country Link
US (2) US7299048B2 (pt)
EP (1) EP1612998B1 (pt)
JP (1) JP4410281B2 (pt)
KR (1) KR100678148B1 (pt)
CN (1) CN1973461A (pt)
AP (1) AP2006003855A0 (pt)
AU (1) AU2005323613B2 (pt)
BR (1) BRPI0512616A (pt)
CA (1) CA2569203C (pt)
HR (1) HRP20060429A2 (pt)
RU (1) RU2350016C2 (pt)
WO (1) WO2006073227A1 (pt)

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Also Published As

Publication number Publication date
EP1612998A2 (en) 2006-01-04
US20050288028A1 (en) 2005-12-29
WO2006073227A1 (en) 2006-07-13
EP1612998B1 (en) 2017-12-27
CN1973461A (zh) 2007-05-30
KR100678148B1 (ko) 2007-02-02
CA2569203A1 (en) 2006-07-13
JP2008500767A (ja) 2008-01-10
CA2569203C (en) 2012-04-24
EP1612998A3 (en) 2010-09-01
AU2005323613B2 (en) 2008-10-09
US7299048B2 (en) 2007-11-20
RU2006145869A (ru) 2008-06-27
JP4410281B2 (ja) 2010-02-03
US20070281702A1 (en) 2007-12-06
RU2350016C2 (ru) 2009-03-20
HRP20060429A2 (en) 2007-10-31
AP2006003855A0 (en) 2006-12-31
AU2005323613A1 (en) 2006-07-13
KR20060048532A (ko) 2006-05-18

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A E 7A 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 2158 DE 15/05/2012.