DE69935906D1 - Datenübertragungssystem zur verringerung der leistungsaufnahme eines endgeräts in einem drahtlosen netz - Google Patents

Datenübertragungssystem zur verringerung der leistungsaufnahme eines endgeräts in einem drahtlosen netz

Info

Publication number
DE69935906D1
DE69935906D1 DE69935906T DE69935906T DE69935906D1 DE 69935906 D1 DE69935906 D1 DE 69935906D1 DE 69935906 T DE69935906 T DE 69935906T DE 69935906 T DE69935906 T DE 69935906T DE 69935906 D1 DE69935906 D1 DE 69935906D1
Authority
DE
Germany
Prior art keywords
terminal
reducing
power consumption
data transmission
wireless network
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69935906T
Other languages
English (en)
Inventor
Samir N Hulyalkar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IPG Electronics 503 Ltd
Original Assignee
Koninklijke Philips Electronics NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22734466&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69935906(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69935906D1 publication Critical patent/DE69935906D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • 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
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
    • H04L2012/5607—Radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5672—Multiplexing, e.g. coding, scrambling
    • H04L2012/5675—Timeslot assignment, e.g. TDMA
    • 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
    • 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
DE69935906T 1998-11-24 1999-11-03 Datenübertragungssystem zur verringerung der leistungsaufnahme eines endgeräts in einem drahtlosen netz Expired - Lifetime DE69935906D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/198,708 US6285892B1 (en) 1998-11-24 1998-11-24 Data transmission system for reducing terminal power consumption in a wireless network
PCT/EP1999/008615 WO2000031923A1 (en) 1998-11-24 1999-11-03 Data transmission system for reducing terminal power consumption in a wireless network

Publications (1)

Publication Number Publication Date
DE69935906D1 true DE69935906D1 (de) 2007-06-06

Family

ID=22734466

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69935906T Expired - Lifetime DE69935906D1 (de) 1998-11-24 1999-11-03 Datenübertragungssystem zur verringerung der leistungsaufnahme eines endgeräts in einem drahtlosen netz

Country Status (7)

Country Link
US (2) US6285892B1 (de)
EP (1) EP1050136B1 (de)
JP (1) JP2002531002A (de)
CN (1) CN1178426C (de)
DE (1) DE69935906D1 (de)
MX (1) MXPA00007214A (de)
WO (1) WO2000031923A1 (de)

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CN1178426C (zh) 2004-12-01
US6697650B2 (en) 2004-02-24
JP2002531002A (ja) 2002-09-17
EP1050136A1 (de) 2000-11-08
WO2000031923A1 (en) 2000-06-02
US20010029197A1 (en) 2001-10-11
CN1293850A (zh) 2001-05-02
EP1050136B1 (de) 2007-04-25
US6285892B1 (en) 2001-09-04
MXPA00007214A (es) 2002-10-04

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