CN104756552B - 功率高效的中继站发现协议 - Google Patents

功率高效的中继站发现协议 Download PDF

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Publication number
CN104756552B
CN104756552B CN201380054468.2A CN201380054468A CN104756552B CN 104756552 B CN104756552 B CN 104756552B CN 201380054468 A CN201380054468 A CN 201380054468A CN 104756552 B CN104756552 B CN 104756552B
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China
Prior art keywords
relay station
signal
uplink
discovery signal
sinr
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Chinese (zh)
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CN104756552A (zh
Inventor
S·R·塔维伊尔达
李君易
L·蒋
B·萨迪格
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • 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
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • 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)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380054468.2A 2012-10-19 2013-10-18 功率高效的中继站发现协议 Active CN104756552B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/656,347 US9072000B2 (en) 2012-10-19 2012-10-19 Power efficient relay discovery protocol
US13/656,347 2012-10-19
PCT/US2013/065740 WO2014063092A1 (en) 2012-10-19 2013-10-18 Power efficient relay discovery protocol

Publications (2)

Publication Number Publication Date
CN104756552A CN104756552A (zh) 2015-07-01
CN104756552B true CN104756552B (zh) 2018-11-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380054468.2A Active CN104756552B (zh) 2012-10-19 2013-10-18 功率高效的中继站发现协议

Country Status (5)

Country Link
US (2) US9072000B2 (OSRAM)
EP (1) EP2910058B1 (OSRAM)
JP (1) JP6630567B2 (OSRAM)
CN (1) CN104756552B (OSRAM)
WO (1) WO2014063092A1 (OSRAM)

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Also Published As

Publication number Publication date
WO2014063092A1 (en) 2014-04-24
EP2910058A1 (en) 2015-08-26
US9247412B2 (en) 2016-01-26
JP2016500226A (ja) 2016-01-07
US9072000B2 (en) 2015-06-30
CN104756552A (zh) 2015-07-01
JP6630567B2 (ja) 2020-01-15
EP2910058B1 (en) 2019-05-29
US20140112162A1 (en) 2014-04-24
US20150215764A1 (en) 2015-07-30

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