CN104756575B - 用于载波聚合的系统和方法 - Google Patents

用于载波聚合的系统和方法 Download PDF

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Publication number
CN104756575B
CN104756575B CN201380056801.3A CN201380056801A CN104756575B CN 104756575 B CN104756575 B CN 104756575B CN 201380056801 A CN201380056801 A CN 201380056801A CN 104756575 B CN104756575 B CN 104756575B
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cell
fdd
tdd
uci
ack
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CN104756575A (zh
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尹占平
山田昇平
约翰·迈克尔·科瓦尔斯基
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Sharp Corp
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Sharp Corp
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    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN201380056801.3A 2012-10-31 2013-10-21 用于载波聚合的系统和方法 Active CN104756575B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/665,558 US8811332B2 (en) 2012-10-31 2012-10-31 Systems and methods for carrier aggregation
US13/665,558 2012-10-31
PCT/JP2013/006214 WO2014068891A1 (en) 2012-10-31 2013-10-21 Systems and methods for carrier aggregation

Publications (2)

Publication Number Publication Date
CN104756575A CN104756575A (zh) 2015-07-01
CN104756575B true CN104756575B (zh) 2018-07-24

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CN201380056801.3A Active CN104756575B (zh) 2012-10-31 2013-10-21 用于载波聚合的系统和方法

Country Status (6)

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US (5) US8811332B2 (enExample)
EP (1) EP2915393B1 (enExample)
JP (1) JP6271535B2 (enExample)
CN (1) CN104756575B (enExample)
EA (1) EA029704B1 (enExample)
WO (1) WO2014068891A1 (enExample)

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US9124401B2 (en) 2015-09-01
EA201590842A1 (ru) 2015-08-31
US20140334359A1 (en) 2014-11-13
US8811332B2 (en) 2014-08-19
US9480052B2 (en) 2016-10-25
US20140119246A1 (en) 2014-05-01
US20190245670A1 (en) 2019-08-08
US10880065B2 (en) 2020-12-29
US20170041116A1 (en) 2017-02-09
EP2915393A4 (en) 2015-11-11
EA029704B1 (ru) 2018-05-31
EP2915393A1 (en) 2015-09-09
CN104756575A (zh) 2015-07-01
WO2014068891A1 (en) 2014-05-08
JP2016500933A (ja) 2016-01-14
EP2915393B1 (en) 2024-09-11
US20150334682A1 (en) 2015-11-19
JP6271535B2 (ja) 2018-01-31
US10284350B2 (en) 2019-05-07

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