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BR9915288A - Processos de comunicação em um sistema de comunicações sem fios, para operar uma estação sem fios, e para operar um sistema de comunicação sem fios, estação sem fios, e, sistema de comunicações sem fios. - Google Patents

Processos de comunicação em um sistema de comunicações sem fios, para operar uma estação sem fios, e para operar um sistema de comunicação sem fios, estação sem fios, e, sistema de comunicações sem fios.

Info

Publication number
BR9915288A
BR9915288A BR9915288-6A BR9915288A BR9915288A BR 9915288 A BR9915288 A BR 9915288A BR 9915288 A BR9915288 A BR 9915288A BR 9915288 A BR9915288 A BR 9915288A
Authority
BR
Brazil
Prior art keywords
wireless
radiolocation
message
operate
pad
Prior art date
Application number
BR9915288-6A
Other languages
English (en)
Inventor
Alex Krister Raith
Original Assignee
Ericsson 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 Ericsson Inc filed Critical Ericsson Inc
Priority claimed from PCT/US1999/026416 external-priority patent/WO2000030394A1/en
Publication of BR9915288A publication Critical patent/BR9915288A/pt

Links

Classifications

    • 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
    • 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
    • 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
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower where the power saving management affects multiple terminals
    • 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)
  • Mobile Radio Communication Systems (AREA)

Abstract

"PROCESSOS DE COMUNICAçãO EM UM SISTEMA DE COMUNICAçõES SEM FIOS, PARA OPERAR UMA ESTAçãO SEM FIOS, E PARA OPERAR UM SISTEMA DE COMUNICAçãO SEM FIOS, ESTAçãO SEM FIOS, E, SISTEMA DE COMUNICAçõES SEM FIOS". Um descritor de atributo de radiolocalização (PAD) que indica o conteúdo de uma mensagem de radiolocalização é transmitido em um primeiro intervalo de tempo e/ou um segundo intervalo de tempo seguinte de um canal físico, e a mensagem de radiolocalização é transmitida no segundo intervalo de tempo. O segundo intervalo pode ser, por exemplo, um intervalo de Canal de Controle Digital (DCCH) mapeado em um canal físico (DTCH) de um sistema IS-136. O PAD transmitido é recuperado em estação sem fios, que então determina se recuperar a mensagem de radiolocalização baseada no PAD recuperado, por exemplo, se o PAD indica que a mensagem de radiolocalização é uma mensagem de radiolocalização vazia, uma mensagem de radiolocalização endereçada para outra estação sem fios ou uma mensagem de radiolocalização que inclui informação de controle que mudou. Por exemplo, em um sistema complacente a IS-136, o PAD pode ser transmitido no campo de fase de super-grupo codificada (CSFP) de uma mensagem de Canal de Radiolocalização (PCH) transmitida em um intervalo de Canal de Controle Digital (DCCH), ou em bits reservados de um intervalo que precede uma mensagem de PCH.
BR9915288-6A 1998-11-12 1999-11-09 Processos de comunicação em um sistema de comunicações sem fios, para operar uma estação sem fios, e para operar um sistema de comunicação sem fios, estação sem fios, e, sistema de comunicações sem fios. BR9915288A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10815198P 1998-11-12 1998-11-12
US09/434,064 US6795425B1 (en) 1998-11-12 1999-11-05 Wireless communications methods and apparatus employing paging attribute descriptors
PCT/US1999/026416 WO2000030394A1 (en) 1998-11-12 1999-11-09 Wireless communications methods and apparatus employing paging attribute descriptors

Publications (1)

Publication Number Publication Date
BR9915288A true BR9915288A (pt) 2001-08-07

Family

ID=26805575

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9915288-6A BR9915288A (pt) 1998-11-12 1999-11-09 Processos de comunicação em um sistema de comunicações sem fios, para operar uma estação sem fios, e para operar um sistema de comunicação sem fios, estação sem fios, e, sistema de comunicações sem fios.

Country Status (3)

Country Link
US (1) US6795425B1 (pt)
BR (1) BR9915288A (pt)
CA (1) CA2350438A1 (pt)

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Also Published As

Publication number Publication date
CA2350438A1 (en) 2000-05-25
US6795425B1 (en) 2004-09-21

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Legal Events

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

Free format text: REFERENTE AO NAO RECOLHIMENTO DA 8A E 9A ANUIDADE(S).

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 DE RPI 1999 DE 28/04/2009.

B15K Others concerning applications: alteration of classification

Ipc: H04W 68/00 (2009.01), H04W 68/02 (2009.0