WO2003094406A3 - Method and system for optimizing power resources in wireless devices - Google Patents

Method and system for optimizing power resources in wireless devices Download PDF

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Publication number
WO2003094406A3
WO2003094406A3 PCT/US2003/013234 US0313234W WO03094406A3 WO 2003094406 A3 WO2003094406 A3 WO 2003094406A3 US 0313234 W US0313234 W US 0313234W WO 03094406 A3 WO03094406 A3 WO 03094406A3
Authority
WO
WIPO (PCT)
Prior art keywords
sent
message
wireless devices
power resources
activity
Prior art date
Application number
PCT/US2003/013234
Other languages
French (fr)
Other versions
WO2003094406A2 (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
Priority to KR1020107012821A priority Critical patent/KR101061083B1/en
Priority to BR0309942-3A priority patent/BR0309942A/en
Priority to KR1020047017600A priority patent/KR100744589B1/en
Priority to MXPA04010849A priority patent/MXPA04010849A/en
Priority to JP2004502520A priority patent/JP2005524338A/en
Priority to KR1020057017656A priority patent/KR101048786B1/en
Priority to DK03728590T priority patent/DK1504613T3/en
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Priority to DE60317058T priority patent/DE60317058T2/en
Priority to EP07119035.9A priority patent/EP1890497B1/en
Priority to EP03728590A priority patent/EP1504613B1/en
Priority to CA2484575A priority patent/CA2484575C/en
Priority to CN038098067A priority patent/CN1650646B/en
Priority to EP10179242.2A priority patent/EP2293455B1/en
Priority to AU2003234277A priority patent/AU2003234277B2/en
Publication of WO2003094406A2 publication Critical patent/WO2003094406A2/en
Publication of WO2003094406A3 publication Critical patent/WO2003094406A3/en
Priority to IL16491404A priority patent/IL164914A0/en
Priority to NO20045087A priority patent/NO332421B1/en
Priority to HK05108520.7A priority patent/HK1076568A1/en

Links

Classifications

    • 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
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted 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
    • H04W68/025—Indirect paging
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • 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

A method and system is disclosed for a device to quickly determine if data is being sent to it. If no data is being sent to the device, the device may return to a sleep mode so as to conserve energy. The present invention includes organizing and transmitting, one at a time, all device destination identifiers (14). If a message listing (10) search indicates that no message is being sent for a device, the device can continue with any other activity that needs servicing, or if no other activity is pending, it may shut down to conserve power until the next wake up period arrives. If the search returns a positive indication,q the count value (12) when the identifier is found can be used to determine the location of the pointer (16) to the message.
PCT/US2003/013234 2002-05-01 2003-04-29 Method and system for optimizing power resources in wireless devices WO2003094406A2 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
EP10179242.2A EP2293455B1 (en) 2002-05-01 2003-04-29 Method and system for optimizing power resources in wireless devices
KR1020047017600A KR100744589B1 (en) 2002-05-01 2003-04-29 Method and system for optimizing power resources in wireless devices
MXPA04010849A MXPA04010849A (en) 2002-05-01 2003-04-29 Method and system for optimizing power resources in wireless devices.
JP2004502520A JP2005524338A (en) 2002-05-01 2003-04-29 Method and system for optimizing power resources in a wireless device
KR1020057017656A KR101048786B1 (en) 2002-05-01 2003-04-29 Method and system for optimizing power resources in wireless devices
DK03728590T DK1504613T3 (en) 2002-05-01 2003-04-29 Method and system for optimizing energy resources in wireless devices
EP03728590A EP1504613B1 (en) 2002-05-01 2003-04-29 Method and system for optimizing power resources in wireless devices
DE60317058T DE60317058T2 (en) 2002-05-01 2003-04-29 METHOD AND SYSTEM FOR OPTIMIZING POWER SUPPLIES IN WIRELESS DEVICES
EP07119035.9A EP1890497B1 (en) 2002-05-01 2003-04-29 Method and system for optimizing power resources in wireless devices
KR1020107012821A KR101061083B1 (en) 2002-05-01 2003-04-29 Method and system for optimizing power resources in wireless devices
CA2484575A CA2484575C (en) 2002-05-01 2003-04-29 Method and system for optimizing power resources in wireless devices
CN038098067A CN1650646B (en) 2002-05-01 2003-04-29 Method and system for optimizing power resources in wireless devices
BR0309942-3A BR0309942A (en) 2002-05-01 2003-04-29 Wireless Power Resource Optimization Method and System
AU2003234277A AU2003234277B2 (en) 2002-05-01 2003-04-29 Method and system for optimizing power resources in wireless devices
IL16491404A IL164914A0 (en) 2002-05-01 2004-10-28 Method and system for optimizing power resources in wireless devices
NO20045087A NO332421B1 (en) 2002-05-01 2004-11-23 Method and device for optimizing power resources in wireless devices
HK05108520.7A HK1076568A1 (en) 2002-05-01 2005-09-27 Method and system for optimizing power resources in wireless devices

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US37703802P 2002-05-01 2002-05-01
US60/377,038 2002-05-01
US10/334,433 US6950684B2 (en) 2002-05-01 2002-12-30 Method and system for optimizing power resources in wireless devices
US10/334,433 2002-12-30

Publications (2)

Publication Number Publication Date
WO2003094406A2 WO2003094406A2 (en) 2003-11-13
WO2003094406A3 true WO2003094406A3 (en) 2004-01-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/013234 WO2003094406A2 (en) 2002-05-01 2003-04-29 Method and system for optimizing power resources in wireless devices

Country Status (19)

Country Link
US (5) US6950684B2 (en)
EP (3) EP2293455B1 (en)
JP (8) JP2005524338A (en)
KR (4) KR101061083B1 (en)
CN (4) CN1650646B (en)
AT (1) ATE376753T1 (en)
AU (1) AU2003234277B2 (en)
BR (1) BR0309942A (en)
CA (1) CA2484575C (en)
DE (1) DE60317058T2 (en)
DK (1) DK1504613T3 (en)
ES (1) ES2294285T3 (en)
GE (2) GEP20094722B (en)
HK (1) HK1076568A1 (en)
IL (1) IL164914A0 (en)
MX (1) MXPA04010849A (en)
NO (1) NO332421B1 (en)
TW (6) TWI430688B (en)
WO (1) WO2003094406A2 (en)

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