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 largaInfo
- 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
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving 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 master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
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- 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. TPC [Transmission Power Control], power saving 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—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
- 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
-
- 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
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- 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
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- 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
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- 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
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.
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) | EP1571785B1 (pt) |
JP (1) | JP4468385B2 (pt) |
KR (1) | KR100678145B1 (pt) |
AP (1) | AP2179A (pt) |
AU (1) | AU2005219898B2 (pt) |
BR (1) | BRPI0508406A8 (pt) |
CA (2) | CA2556297C (pt) |
RU (1) | RU2327286C1 (pt) |
WO (1) | WO2005086379A1 (pt) |
ZA (1) | ZA200608267B (pt) |
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CN1930793A (zh) | 2007-03-14 |
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EP2439990B1 (en) | 2021-01-06 |
AU2005219898B2 (en) | 2008-07-24 |
RU2327286C1 (ru) | 2008-06-20 |
KR20060043401A (ko) | 2006-05-15 |
EP1571785B1 (en) | 2020-12-16 |
CA2556297A1 (en) | 2005-09-15 |
US7343167B2 (en) | 2008-03-11 |
RU2006131576A (ru) | 2008-03-20 |
KR100678145B1 (ko) | 2007-02-02 |
EP2439990A1 (en) | 2012-04-11 |
BRPI0508406A (pt) | 2007-07-17 |
CA2556297C (en) | 2012-02-21 |
EP1571785A3 (en) | 2009-11-11 |
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