CN102948110B - 用于共享载波聚合的控制信道的系统和方法 - Google Patents

用于共享载波聚合的控制信道的系统和方法 Download PDF

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Publication number
CN102948110B
CN102948110B CN201180031944.XA CN201180031944A CN102948110B CN 102948110 B CN102948110 B CN 102948110B CN 201180031944 A CN201180031944 A CN 201180031944A CN 102948110 B CN102948110 B CN 102948110B
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China
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carrier
cce
pdcch
candidates
carriers
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Chinese (zh)
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CN102948110A (zh
Inventor
西恩·迈克尔·马克白
房慕娴
蔡志军
安德鲁·马克·厄恩肖
许允亨
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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BlackBerry Ltd
Research in Motion Ltd
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Application filed by BlackBerry Ltd, Research in Motion Ltd filed Critical BlackBerry Ltd
Priority to CN201510969191.7A priority Critical patent/CN105577342B/zh
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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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201180031944.XA 2010-04-30 2011-05-02 用于共享载波聚合的控制信道的系统和方法 Expired - Fee Related CN102948110B (zh)

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CN201510969191.7A CN105577342B (zh) 2010-04-30 2011-05-02 用于共享载波聚合的控制信道的系统和方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33015710P 2010-04-30 2010-04-30
US61/330,157 2010-04-30
PCT/US2011/034855 WO2011137455A2 (en) 2010-04-30 2011-05-02 System and method for sharing a control channel for carrier aggregation

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CN102948110B true CN102948110B (zh) 2016-01-20

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US (10) US9119195B2 (cg-RX-API-DMAC7.html)
EP (4) EP3402114B1 (cg-RX-API-DMAC7.html)
JP (1) JP5527913B2 (cg-RX-API-DMAC7.html)
KR (1) KR101485878B1 (cg-RX-API-DMAC7.html)
CN (2) CN102948110B (cg-RX-API-DMAC7.html)
CA (1) CA2797400C (cg-RX-API-DMAC7.html)
DK (1) DK2564547T3 (cg-RX-API-DMAC7.html)
ES (3) ES2685168T3 (cg-RX-API-DMAC7.html)
HU (1) HUE040116T2 (cg-RX-API-DMAC7.html)
PL (2) PL3432501T3 (cg-RX-API-DMAC7.html)
PT (1) PT2564547T (cg-RX-API-DMAC7.html)
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EP3432501B1 (en) 2020-08-19
US20170339684A1 (en) 2017-11-23
PL3432501T3 (pl) 2021-03-08
CA2797400A1 (en) 2011-11-03
EP3767866A1 (en) 2021-01-20
US20180027530A1 (en) 2018-01-25
PT2564547T (pt) 2018-10-10
CN105577342A (zh) 2016-05-11
US20210345309A1 (en) 2021-11-04
EP2564547B1 (en) 2018-06-27
JP2013529010A (ja) 2013-07-11
EP3402114A1 (en) 2018-11-14
US20180027532A1 (en) 2018-01-25
US9642129B2 (en) 2017-05-02
ES2834428T3 (es) 2021-06-17
US20170347342A1 (en) 2017-11-30
US11838919B2 (en) 2023-12-05
US11026213B2 (en) 2021-06-01
CN105577342B (zh) 2018-09-14
US20180027529A1 (en) 2018-01-25
HK1257755A1 (en) 2019-10-25
KR101485878B1 (ko) 2015-01-26
CN102948110A (zh) 2013-02-27
EP2564547A2 (en) 2013-03-06
HUE040116T2 (hu) 2019-02-28
PL2564547T3 (pl) 2018-11-30
US11044710B2 (en) 2021-06-22
US10904870B2 (en) 2021-01-26
WO2011137455A3 (en) 2012-01-19
US20160037496A1 (en) 2016-02-04
ES2834892T3 (es) 2021-06-21
US20130142142A1 (en) 2013-06-06
WO2011137455A2 (en) 2011-11-03
US11051287B2 (en) 2021-06-29
JP5527913B2 (ja) 2014-06-25
EP3432501A1 (en) 2019-01-23
US11089580B2 (en) 2021-08-10
US9750006B2 (en) 2017-08-29
US9119195B2 (en) 2015-08-25
US20180027531A1 (en) 2018-01-25
EP3402114B1 (en) 2020-08-19
CA2797400C (en) 2015-06-30
KR20130021393A (ko) 2013-03-05
US10616873B2 (en) 2020-04-07
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