GB201205962D0 - Methods and apparatus for transmission or reception - Google Patents

Methods and apparatus for transmission or reception

Info

Publication number
GB201205962D0
GB201205962D0 GBGB1205962.2A GB201205962A GB201205962D0 GB 201205962 D0 GB201205962 D0 GB 201205962D0 GB 201205962 A GB201205962 A GB 201205962A GB 201205962 D0 GB201205962 D0 GB 201205962D0
Authority
GB
United Kingdom
Prior art keywords
duty cycle
short
transmission
reception
command
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.)
Withdrawn
Application number
GBGB1205962.2A
Other versions
GB2500895A (en
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.)
Renesas Electronics Corp
Original Assignee
Renesas Mobile 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 Renesas Mobile Corp filed Critical Renesas Mobile Corp
Priority to GB1205962.2A priority Critical patent/GB2500895A/en
Publication of GB201205962D0 publication Critical patent/GB201205962D0/en
Publication of GB2500895A publication Critical patent/GB2500895A/en
Withdrawn legal-status Critical Current

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
    • H04W52/0212—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
    • 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
    • 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]
    • 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

The UE obtains a duty cycle command 301 from the RAN and uses the long duty cycle 304 if both of the following conditions are true: a) the short duty cycle is configured and an inactivity timer has expired 302 and b) the short duty cycle is configured and a short duty cycle counter has expired 303. If condition a) is false or condition b) is false, the UE uses the short duty cycle 305. In one aspect, a long duty cycle is used 304 when possible because it reduces a UE's power consumption. If, however, the UE has been active within an on period, use of the short duty cycle may be advisable to avoid latencies in the transmission. The UE performs a method of transmission or reception when either a long duty cycle is configured or a short duty cycle is configured. The duty cycle command may be a Discontinuous Reception (DRX) Command MAC Control element. Embodiments of the invention include a method of removing data from a buffer that is located in a UE.
GB1205962.2A 2012-04-03 2012-04-03 A User Equipment obtaining a duty cycle command and using a Long Duty Cycle if certain conditions are met Withdrawn GB2500895A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1205962.2A GB2500895A (en) 2012-04-03 2012-04-03 A User Equipment obtaining a duty cycle command and using a Long Duty Cycle if certain conditions are met

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1205962.2A GB2500895A (en) 2012-04-03 2012-04-03 A User Equipment obtaining a duty cycle command and using a Long Duty Cycle if certain conditions are met

Publications (2)

Publication Number Publication Date
GB201205962D0 true GB201205962D0 (en) 2012-05-16
GB2500895A GB2500895A (en) 2013-10-09

Family

ID=46160266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1205962.2A Withdrawn GB2500895A (en) 2012-04-03 2012-04-03 A User Equipment obtaining a duty cycle command and using a Long Duty Cycle if certain conditions are met

Country Status (1)

Country Link
GB (1) GB2500895A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8488521B2 (en) * 2008-03-14 2013-07-16 Interdigital Patent Holdings, Inc. Behavior for wireless transmit/receive unit and MAC control elements for LTE DRX operations
EP2654368B1 (en) * 2008-03-21 2014-08-20 BlackBerry Limited Configuring a long drx cycle in a lte (e-utra) mobile communications network
CN101541067B (en) * 2008-03-21 2011-02-02 凌阳电通科技股份有限公司 Method for staying in short cycle in discontinuous reception mechanism
CN102036348B (en) * 2009-09-30 2014-01-01 中兴通讯股份有限公司 Discontinuous reception configuration method and system

Also Published As

Publication number Publication date
GB2500895A (en) 2013-10-09

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20140102 AND 20140108

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20140109 AND 20140115

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)