CA2689168C - Method and system for control of discontinuous reception (drx) by a mobile device in a wireless communications network - Google Patents

Method and system for control of discontinuous reception (drx) by a mobile device in a wireless communications network Download PDF

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Publication number
CA2689168C
CA2689168C CA2689168A CA2689168A CA2689168C CA 2689168 C CA2689168 C CA 2689168C CA 2689168 A CA2689168 A CA 2689168A CA 2689168 A CA2689168 A CA 2689168A CA 2689168 C CA2689168 C CA 2689168C
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Canada
Prior art keywords
mobile device
downlink data
base station
packet
voip
Prior art date
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Active
Application number
CA2689168A
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English (en)
French (fr)
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CA2689168A1 (en
Inventor
Shugong Xu
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.)
Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CA2689168A1 publication Critical patent/CA2689168A1/en
Application granted granted Critical
Publication of CA2689168C publication Critical patent/CA2689168C/en
Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • 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)
  • Telephonic Communication Services (AREA)
CA2689168A 2007-08-13 2008-08-12 Method and system for control of discontinuous reception (drx) by a mobile device in a wireless communications network Active CA2689168C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/837,952 2007-08-13
US11/837,952 US7899003B2 (en) 2007-08-13 2007-08-13 Method and system for control of discontinuous reception (DRX) by a mobile device in a wireless communications network supporting voice-over-internet-protocol (VoIP)
PCT/JP2008/064672 WO2009022748A1 (en) 2007-08-13 2008-08-12 Method and system for control of discontinuous reception (drx) by a mobile device in a wireless communications network

Publications (2)

Publication Number Publication Date
CA2689168A1 CA2689168A1 (en) 2009-02-19
CA2689168C true CA2689168C (en) 2014-05-27

Family

ID=40350798

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2689168A Active CA2689168C (en) 2007-08-13 2008-08-12 Method and system for control of discontinuous reception (drx) by a mobile device in a wireless communications network

Country Status (7)

Country Link
US (7) US7899003B2 (enExample)
EP (2) EP3185635B1 (enExample)
JP (4) JP4567098B1 (enExample)
CN (2) CN102076100B (enExample)
CA (1) CA2689168C (enExample)
ES (1) ES2787101T3 (enExample)
WO (1) WO2009022748A1 (enExample)

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Also Published As

Publication number Publication date
JP2010537452A (ja) 2010-12-02
CA2689168A1 (en) 2009-02-19
US10154524B2 (en) 2018-12-11
US20170280499A1 (en) 2017-09-28
JP2014161130A (ja) 2014-09-04
US20140161075A1 (en) 2014-06-12
EP2186354A4 (en) 2014-04-02
US8724547B2 (en) 2014-05-13
JP2013176162A (ja) 2013-09-05
CN101690369A (zh) 2010-03-31
US7899003B2 (en) 2011-03-01
US9066353B2 (en) 2015-06-23
EP3185635B1 (en) 2020-02-19
CN102076100A (zh) 2011-05-25
US20190090300A1 (en) 2019-03-21
CN101690369B (zh) 2013-07-10
US9717113B2 (en) 2017-07-25
ES2787101T3 (es) 2020-10-14
EP3185635A1 (en) 2017-06-28
JP6516976B2 (ja) 2019-05-22
CN102076100B (zh) 2015-04-08
US10772149B2 (en) 2020-09-08
EP2186354B1 (en) 2017-01-04
JP5563699B2 (ja) 2014-07-30
US20090046627A1 (en) 2009-02-19
JP4567098B1 (ja) 2010-10-20
US20150250018A1 (en) 2015-09-03
WO2009022748A1 (en) 2009-02-19
JP2010246168A (ja) 2010-10-28
US20110116451A1 (en) 2011-05-19
US11432364B2 (en) 2022-08-30
US20210105855A1 (en) 2021-04-08
JP5290248B2 (ja) 2013-09-18
EP2186354A1 (en) 2010-05-19

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