FI20126147A - RETURN TIME CHOICE IN WIRELESS COMMUNICATIONS - Google Patents

RETURN TIME CHOICE IN WIRELESS COMMUNICATIONS Download PDF

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Publication number
FI20126147A
FI20126147A FI20126147A FI20126147A FI20126147A FI 20126147 A FI20126147 A FI 20126147A FI 20126147 A FI20126147 A FI 20126147A FI 20126147 A FI20126147 A FI 20126147A FI 20126147 A FI20126147 A FI 20126147A
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FI
Finland
Prior art keywords
wireless communications
return time
time choice
state information
channel state
Prior art date
Application number
FI20126147A
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Finnish (fi)
Swedish (sv)
Other versions
FI126546B (en
Inventor
Hong He
Jong-Kae Fwu
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Intel Corp
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Publication date
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Publication of FI20126147A publication Critical patent/FI20126147A/en
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Publication of FI126546B publication Critical patent/FI126546B/en

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    • 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
    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • H—ELECTRICITY
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    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
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    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
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    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
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    • H04B—TRANSMISSION
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    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
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    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for communication of channel state information among network entities. In various embodiments, may calculate first-, second- and third-stage channel state information for nodes of a coordinated multipoint measurement set. Other embodiments may be described and/or claimed.
FI20126147A 2011-11-04 2012-11-02 RETURN TIME CHOICE IN WIRELESS COMMUNICATIONS FI126546B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161556109P 2011-11-04 2011-11-04
PCT/US2012/031040 WO2013066387A1 (en) 2011-11-04 2012-03-28 Selection of acknowledgment timing in wireless communications

Publications (2)

Publication Number Publication Date
FI20126147A true FI20126147A (en) 2013-05-05
FI126546B FI126546B (en) 2017-02-15

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FI20126147A FI126546B (en) 2011-11-04 2012-11-02 RETURN TIME CHOICE IN WIRELESS COMMUNICATIONS

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US (6) US9220085B2 (en)
EP (1) EP2774308B1 (en)
JP (1) JP6061942B2 (en)
KR (3) KR101713388B1 (en)
CN (3) CN115209357B (en)
AU (3) AU2012333172B2 (en)
BR (1) BR112014010785A2 (en)
CA (1) CA2853239C (en)
FI (1) FI126546B (en)
HK (1) HK1198603A1 (en)
IN (1) IN2014CN03085A (en)
MX (2) MX355343B (en)
NL (1) NL2009759C2 (en)
RU (1) RU2586316C2 (en)
SE (1) SE539574C2 (en)
WO (1) WO2013066387A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10171127B2 (en) 2017-05-19 2019-01-01 Rohde & Schwarz Gmbh & Co. Kg Method, system and computer program for synchronizing pseudorandom binary sequence modules
CN111183668A (en) * 2018-09-10 2020-05-19 联发科技（新加坡）私人有限公司 Method and device for acquiring channel state information reference resources in discontinuous reception
US11082139B2 (en) 2019-05-06 2021-08-03 Rohde & Schwarz Gmbh & Co. Kg Mobile radio testing device and method for protocol testing

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102075949B (en) * 2010-12-22 2013-03-20 大唐移动通信设备有限公司 Carrier aggregation (CA) technology-based data transmission method and device
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