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IN2014CN03085A - - Google Patents

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Publication number
IN2014CN03085A
IN2014CN03085A IN3085CHN2014A IN2014CN03085A IN 2014CN03085 A IN2014CN03085 A IN 2014CN03085A IN 3085CHN2014 A IN3085CHN2014 A IN 3085CHN2014A IN 2014CN03085 A IN2014CN03085 A IN 2014CN03085A
Authority
IN
India
Prior art keywords
downlink transmissions
timing sequence
tdd
component carriers
configurations
Prior art date
Application number
Inventor
Hong He
Jong Kae Fwu
Original Assignee
Intel 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 Intel Corp filed Critical Intel Corp
Publication of IN2014CN03085A publication Critical patent/IN2014CN03085A/en

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    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
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    • 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
    • H04B7/0404—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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    • 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
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    • 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

Disclosed is a method including communicating by a mobile device with a base station via first and second component carriers having different frequency bands and time division duplexing (TDD) configurations. The method may include receiving one or more downlink transmissions via the second component carrier. The method may include selecting a hybrid automatic repeat request (HARQ) timing sequence based on the TDD configurations of the first and second component carriers. The method may include transmitting one or more positive acknowledgment and/or negative acknowledgement (ACK/NACK) signals associated with the one or more downlink transmissions according to the selected HARQ timing sequence. Other embodiments may be described and claimed.
IN3085CHN2014 2011-11-04 2012-03-28 IN2014CN03085A (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 (1)

Publication Number Publication Date
IN2014CN03085A true IN2014CN03085A (en) 2015-07-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
IN3085CHN2014 IN2014CN03085A (en) 2011-11-04 2012-03-28

Country Status (16)

Country Link
US (6) US9220085B2 (en)
EP (1) EP2774308B1 (en)
JP (1) JP6061942B2 (en)
KR (3) KR101713388B1 (en)
CN (3) CN104025492B (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)

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CN102938691B (en) 2011-08-15 2018-05-01 北京三星通信技术研究有限公司 A kind of method of feeding back ACK/NACK in wireless communication system
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US8948158B2 (en) * 2011-11-04 2015-02-03 Interdigital Patent Holdings, Inc. Methods of multiple point HSDPA transmission in single or different frequencies
KR20130069284A (en) * 2011-12-16 2013-06-26 주식회사 팬택 Transmission/reception point, timing configuration method thereof, user equipment, and pdsch a/n transmitting method thereof
US9838194B2 (en) 2011-12-16 2017-12-05 Goldpeak Innovations Inc User equipment, PDSCH A/N transmitting method thereof, transmission/reception point, and PDSCH A/N receiving method thereof
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