BRPI0508406A8 - Sistema e método para controlar o modo operacional de uma camada mac em um sistema de comunicação de acesso sem fio de banda larga - Google Patents

Sistema e método para controlar o modo operacional de uma camada mac em um sistema de comunicação de acesso sem fio de banda larga

Info

Publication number
BRPI0508406A8
BRPI0508406A8 BRPI0508406A BRPI0508406A BRPI0508406A8 BR PI0508406 A8 BRPI0508406 A8 BR PI0508406A8 BR PI0508406 A BRPI0508406 A BR PI0508406A BR PI0508406 A BRPI0508406 A BR PI0508406A BR PI0508406 A8 BRPI0508406 A8 BR PI0508406A8
Authority
BR
Brazil
Prior art keywords
mobile subscriber
subscriber station
base station
mode
controlling
Prior art date
Application number
BRPI0508406A
Other languages
English (en)
Inventor
Kang Hyon-Goo
Song Bong-Gee
Eom Kwang-Seop
Hong Seung-Eun
Son Yeong-Moon
Kim So-Hyun
Yoon Seung-Il
Kim Tae-Won
Lim Geun-Hwi
Park Jung-Shin
Shim Jae-Jeong
Chang Hong-Sung
Chang Yong
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 BRPI0508406A publication Critical patent/BRPI0508406A/pt
Publication of BRPI0508406A8 publication Critical patent/BRPI0508406A8/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0254—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/287—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission when the channel is in stand-by
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/02—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration by periodical registration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

SISTEMA E MÉTODO PARA CONTROLAR O MODO OPERACIONAL DE UMA CAMADA MAC EM UM SISTEMA DE COMUNICAÇÃO DE ACESSO SEM FIO DE BANDA LARGA. É fornecido um método para controlar os modos de operação de uma camada de controle de acesso de meio por uma estação assinante móvel em um sistema de comunicação de acesso sem fio de banda larga que inclui a estação assinante móvel e uma estação base servidora que fornece serviço à estação assinante móvel. O método inclui as etapas de: transitar para o modo desocupado quando não houver transmissão de dados entre a estação base servidora e a estação assinante móvel durante um primeiro intervalo de tempo predeterminado no modo acordado; detectar o movimento da estação assinante móvel no modo desocupado para outra zona de radiochamada que cobre ma estação base alvo, que é diferente da zona de radiochamada que cobre a estação base servidora, e transitar o modo para o modo de acordado e efetuar a atualização da localização junto com a estação base alvo quando o movimento da estação assinante móvel é detectado.
BRPI0508406A 2004-03-04 2005-03-04 Sistema e método para controlar o modo operacional de uma camada mac em um sistema de comunicação de acesso sem fio de banda larga BRPI0508406A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20040014753 2004-03-04
PCT/KR2005/000606 WO2005086379A1 (en) 2004-03-04 2005-03-04 System and method for controlling an operational mode of a mac layer in a broadband wireless access communication system

Publications (2)

Publication Number Publication Date
BRPI0508406A BRPI0508406A (pt) 2007-07-17
BRPI0508406A8 true BRPI0508406A8 (pt) 2018-04-03

Family

ID=36913408

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0508406A BRPI0508406A8 (pt) 2004-03-04 2005-03-04 Sistema e método para controlar o modo operacional de uma camada mac em um sistema de comunicação de acesso sem fio de banda larga

Country Status (11)

Country Link
US (3) US7039430B2 (pt)
EP (3) EP2209344B1 (pt)
JP (1) JP4468385B2 (pt)
KR (1) KR100678145B1 (pt)
AP (1) AP2179A (pt)
AU (1) AU2005219898B2 (pt)
BR (1) BRPI0508406A8 (pt)
CA (2) CA2760916C (pt)
RU (1) RU2327286C1 (pt)
WO (1) WO2005086379A1 (pt)
ZA (1) ZA200608267B (pt)

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US7343167B2 (en) 2008-03-11
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US20060194581A1 (en) 2006-08-31
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US7346361B2 (en) 2008-03-18
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