BRPI0507753A - transmissão de informações de controle em um sistema de comunicação sem fio - Google Patents

transmissão de informações de controle em um sistema de comunicação sem fio

Info

Publication number
BRPI0507753A
BRPI0507753A BRPI0507753-2A BRPI0507753A BRPI0507753A BR PI0507753 A BRPI0507753 A BR PI0507753A BR PI0507753 A BRPI0507753 A BR PI0507753A BR PI0507753 A BRPI0507753 A BR PI0507753A
Authority
BR
Brazil
Prior art keywords
configuration information
wireless communication
communication system
configuration
information
Prior art date
Application number
BRPI0507753-2A
Other languages
English (en)
Inventor
Seung-June Yi
Young-Dae Lee
Sung-Duck Chun
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of BRPI0507753A publication Critical patent/BRPI0507753A/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
    • H04B7/2603—Arrangements for wireless physical layer control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • 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
    • H04W36/0007—Control or signalling for completing the hand-off for multicast or broadcast services, e.g. MBMS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • 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
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H04W68/025—Indirect paging

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)

Abstract

"TRANSMISSãO DE INFORMAçõES DE CONTROLE EM UM SISTEMA DE COMUNICAçãO SEM FIO" A presente invenção se refere a um método para a indicação da validade de uma configuração de canla. As informações de configuração para estabelecer a recepção de um canal físico que carrega serviços de ponto a multiponto são enviadas via um canal de controle de ponto a multiponto para um terminal móvel. As informações de validade são enviadas juntamente com as informações de configuração para indicar ao terminal móvel quando ou por quanto tempo as informações de configuração estão/ficarão válidas. As informações de configuração podem ser válidas durante um período de modificação corrente, após um dado tempo de ativação ou até um dado tempo de ativação. Deste modo, um terminal móvel poderá evitar o uso de uma configuração de canal físico inválida.
BRPI0507753-2A 2004-04-19 2005-04-19 transmissão de informações de controle em um sistema de comunicação sem fio BRPI0507753A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56386904P 2004-04-19 2004-04-19
PCT/KR2005/001123 WO2005117297A1 (en) 2004-04-19 2005-04-19 Transmission of control information in wireless communication system

Publications (1)

Publication Number Publication Date
BRPI0507753A true BRPI0507753A (pt) 2007-07-10

Family

ID=35451224

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0508289-7A BRPI0508289A (pt) 2004-04-19 2005-04-19 designação de canais de enlace descendente no sistema de comunicação sem fio
BRPI0507753-2A BRPI0507753A (pt) 2004-04-19 2005-04-19 transmissão de informações de controle em um sistema de comunicação sem fio

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0508289-7A BRPI0508289A (pt) 2004-04-19 2005-04-19 designação de canais de enlace descendente no sistema de comunicação sem fio

Country Status (13)

Country Link
US (2) US7636331B2 (pt)
EP (3) EP1749353B1 (pt)
JP (2) JP4352088B2 (pt)
KR (3) KR101120759B1 (pt)
CN (3) CN1943145B (pt)
AT (2) ATE538605T1 (pt)
AU (2) AU2005320354B8 (pt)
BR (2) BRPI0508289A (pt)
MX (2) MXPA06012035A (pt)
RU (2) RU2374769C2 (pt)
UA (2) UA83747C2 (pt)
WO (3) WO2005117297A1 (pt)
ZA (2) ZA200606843B (pt)

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