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AR041404A1 - Un metodo para permitir servicios multipunto (multicast) y ahorro de bateria en equipos para usuario - Google Patents

Un metodo para permitir servicios multipunto (multicast) y ahorro de bateria en equipos para usuario

Info

Publication number
AR041404A1
AR041404A1 ARP030103514A ARP030103514A AR041404A1 AR 041404 A1 AR041404 A1 AR 041404A1 AR P030103514 A ARP030103514 A AR P030103514A AR P030103514 A ARP030103514 A AR P030103514A AR 041404 A1 AR041404 A1 AR 041404A1
Authority
AR
Argentina
Prior art keywords
pointer
data
identifier
multicast
allowing
Prior art date
Application number
ARP030103514A
Other languages
English (en)
Inventor
Steven Jeffrey Goldberg
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of AR041404A1 publication Critical patent/AR041404A1/es

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
    • 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
    • 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
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • 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
    • 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
    • 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)
  • Small-Scale Networks (AREA)

Abstract

Un sistema y método para proveer servicios multidifusión a unidades inalámbricas de transmisión/recepción (WTRUs) mejora la vida útil de la batería y provee un uso más eficiente de los recursos de radio. A cada servicio, o un grupo objetivo para un servicio, le es asignado un identificador. El identificador está asociado con un puntero a la transmisión de datos. Cada WTRU busca el identificador para saber cuándo serán transmitidos los datos. Las WTRUs pueden recibir el puntero desde un número de ventanas de localización diferentes. La transmisión de los datos se produce después de que se transmite el último puntero para garantizar que todas las WTRUs objetivo reciban un puntero hacia los datos antes de la transmisión de los datos.
ARP030103514A 2002-09-26 2003-09-26 Un metodo para permitir servicios multipunto (multicast) y ahorro de bateria en equipos para usuario AR041404A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41395402P 2002-09-26 2002-09-26
US10/325,794 US7486637B2 (en) 2002-09-26 2002-12-19 Wireless communication method and system for efficiently managing paging windows and data messages

Publications (1)

Publication Number Publication Date
AR041404A1 true AR041404A1 (es) 2005-05-18

Family

ID=31949826

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030103514A AR041404A1 (es) 2002-09-26 2003-09-26 Un metodo para permitir servicios multipunto (multicast) y ahorro de bateria en equipos para usuario

Country Status (13)

Country Link
US (2) US7486637B2 (es)
EP (1) EP1543689B1 (es)
JP (1) JP4068096B2 (es)
KR (5) KR101017965B1 (es)
CN (3) CN101635982B (es)
AR (1) AR041404A1 (es)
AU (1) AU2003276989A1 (es)
CA (1) CA2499927A1 (es)
DE (1) DE20314971U1 (es)
HK (1) HK1060028A2 (es)
NO (1) NO20052003L (es)
TW (4) TW200507582A (es)
WO (1) WO2004029770A2 (es)

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Also Published As

Publication number Publication date
CA2499927A1 (en) 2004-04-08
DE20314971U1 (de) 2004-02-19
NO20052003L (no) 2005-06-22
KR200339915Y1 (ko) 2004-01-28
US7486637B2 (en) 2009-02-03
AU2003276989A8 (en) 2004-04-19
KR100580853B1 (ko) 2006-05-17
CN1682548A (zh) 2005-10-12
TW200410542A (en) 2004-06-16
WO2004029770A3 (en) 2004-08-05
KR101017965B1 (ko) 2011-03-02
KR20050089947A (ko) 2005-09-09
JP2006501721A (ja) 2006-01-12
US20090122742A1 (en) 2009-05-14
NO20052003D0 (no) 2005-04-25
TW200507582A (en) 2005-02-16
CN100527890C (zh) 2009-08-12
AU2003276989A1 (en) 2004-04-19
CN101635982A (zh) 2010-01-27
TW200731755A (en) 2007-08-16
EP1543689A2 (en) 2005-06-22
JP4068096B2 (ja) 2008-03-26
CN101635982B (zh) 2013-12-04
TWM242959U (en) 2004-09-01
TWI288555B (en) 2007-10-11
HK1060028A2 (zh) 2004-06-25
KR20040027449A (ko) 2004-04-01
US20040063442A1 (en) 2004-04-01
EP1543689B1 (en) 2012-06-06
EP1543689A4 (en) 2006-04-12
KR20050101235A (ko) 2005-10-20
WO2004029770A2 (en) 2004-04-08
KR20050046748A (ko) 2005-05-18
CN2655570Y (zh) 2004-11-10

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