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HUE042571T2 - Eljárás és berendezés feltöltés irányú kapcsolati átvitel teljesítmény vezérlésre és idõzítésre koordinált többpontos átviteli sémákban - Google Patents

Eljárás és berendezés feltöltés irányú kapcsolati átvitel teljesítmény vezérlésre és idõzítésre koordinált többpontos átviteli sémákban

Info

Publication number
HUE042571T2
HUE042571T2 HUE12799345A HUE12799345A HUE042571T2 HU E042571 T2 HUE042571 T2 HU E042571T2 HU E12799345 A HUE12799345 A HU E12799345A HU E12799345 A HUE12799345 A HU E12799345A HU E042571 T2 HUE042571 T2 HU E042571T2
Authority
HU
Hungary
Prior art keywords
timing
power control
coordinated multipoint
transmission power
uplink transmission
Prior art date
Application number
HUE12799345A
Other languages
English (en)
Inventor
Peter Gaal
Wanshi Chen
Juan Montojo
Hao Xu
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of HUE042571T2 publication Critical patent/HUE042571T2/hu

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
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • 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
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • 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
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
    • 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
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • 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
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/08—Closed loop power control
    • 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
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop power control
    • 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
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • 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)
HUE12799345A 2011-10-03 2012-10-04 Eljárás és berendezés feltöltés irányú kapcsolati átvitel teljesítmény vezérlésre és idõzítésre koordinált többpontos átviteli sémákban HUE042571T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161542656P 2011-10-03 2011-10-03
US13/633,789 US9319990B2 (en) 2011-10-03 2012-10-02 Method and apparatus for uplink transmission power control and timing in coordinated multipoint transmission schemes

Publications (1)

Publication Number Publication Date
HUE042571T2 true HUE042571T2 (hu) 2019-07-29

Family

ID=47992524

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE12799345A HUE042571T2 (hu) 2011-10-03 2012-10-04 Eljárás és berendezés feltöltés irányú kapcsolati átvitel teljesítmény vezérlésre és idõzítésre koordinált többpontos átviteli sémákban

Country Status (10)

Country Link
US (3) US9210666B2 (hu)
EP (3) EP2764738B1 (hu)
JP (1) JP2014528672A (hu)
KR (3) KR20150013424A (hu)
CN (3) CN104041146B (hu)
BR (1) BR112014007914B1 (hu)
ES (1) ES2703515T3 (hu)
HU (1) HUE042571T2 (hu)
IN (2) IN2014CN02401A (hu)
WO (3) WO2013052135A1 (hu)

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Also Published As

Publication number Publication date
KR20140084115A (ko) 2014-07-04
CN106973432A (zh) 2017-07-21
EP2764736A1 (en) 2014-08-13
IN2014CN02511A (hu) 2015-06-26
KR20150013424A (ko) 2015-02-05
KR20150013425A (ko) 2015-02-05
EP2764737B1 (en) 2018-10-03
BR112014007914A2 (pt) 2017-04-04
EP2764737A1 (en) 2014-08-13
US20130083730A1 (en) 2013-04-04
US9210666B2 (en) 2015-12-08
US20130083731A1 (en) 2013-04-04
EP2764736B1 (en) 2018-08-08
US9204399B2 (en) 2015-12-01
US9319990B2 (en) 2016-04-19
EP2764738B1 (en) 2018-11-14
CN104041146A (zh) 2014-09-10
BR112014007914B1 (pt) 2022-05-03
IN2014CN02401A (hu) 2015-06-19
US20130084913A1 (en) 2013-04-04
JP2014528672A (ja) 2014-10-27
CN104041146B (zh) 2018-04-10
WO2013052135A1 (en) 2013-04-11
WO2013052119A1 (en) 2013-04-11
WO2013052119A8 (en) 2014-05-30
ES2703515T3 (es) 2019-03-11
WO2013052134A1 (en) 2013-04-11
EP2764738A1 (en) 2014-08-13
CN104025674A (zh) 2014-09-03

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