CN104247475B - 改善用于对等模式通信的rf发现 - Google Patents

改善用于对等模式通信的rf发现 Download PDF

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Publication number
CN104247475B
CN104247475B CN201380021074.7A CN201380021074A CN104247475B CN 104247475 B CN104247475 B CN 104247475B CN 201380021074 A CN201380021074 A CN 201380021074A CN 104247475 B CN104247475 B CN 104247475B
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duration
discovery
power level
available
time
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Expired - Fee Related
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CN201380021074.7A
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Chinese (zh)
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CN104247475A (zh
Inventor
J·伊利安
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48—Transceivers
    • 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
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/0277—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof according to available power supply, e.g. switching off when a low battery condition is detected
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
CN201380021074.7A 2012-04-23 2013-04-18 改善用于对等模式通信的rf发现 Expired - Fee Related CN104247475B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/453,078 US9054750B2 (en) 2012-04-23 2012-04-23 Methods and apparatus for improving RF discovery for peer mode communications
US13/453,078 2012-04-23
PCT/US2013/037220 WO2013163002A1 (en) 2012-04-23 2013-04-18 Improving rf discovery for peer mode communications

Publications (2)

Publication Number Publication Date
CN104247475A CN104247475A (zh) 2014-12-24
CN104247475B true CN104247475B (zh) 2018-07-10

Family

ID=48407783

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380021074.7A Expired - Fee Related CN104247475B (zh) 2012-04-23 2013-04-18 改善用于对等模式通信的rf发现

Country Status (5)

Country Link
US (1) US9054750B2 (enExample)
EP (1) EP2842354B1 (enExample)
JP (1) JP6189418B2 (enExample)
CN (1) CN104247475B (enExample)
WO (1) WO2013163002A1 (enExample)

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Also Published As

Publication number Publication date
JP6189418B2 (ja) 2017-08-30
EP2842354B1 (en) 2016-03-23
US20130281013A1 (en) 2013-10-24
US9054750B2 (en) 2015-06-09
JP2015517283A (ja) 2015-06-18
EP2842354A1 (en) 2015-03-04
CN104247475A (zh) 2014-12-24
WO2013163002A1 (en) 2013-10-31

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Termination date: 20190418