CA2926653C - Techniques for using carrier aggregation in dual connectivity wireless communications - Google Patents

Techniques for using carrier aggregation in dual connectivity wireless communications Download PDF

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Publication number
CA2926653C
CA2926653C CA2926653A CA2926653A CA2926653C CA 2926653 C CA2926653 C CA 2926653C CA 2926653 A CA2926653 A CA 2926653A CA 2926653 A CA2926653 A CA 2926653A CA 2926653 C CA2926653 C CA 2926653C
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Canada
Prior art keywords
cells
network entity
primary cell
entity
wireless device
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CA2926653A
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English (en)
French (fr)
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CA2926653A1 (en
Inventor
Jelena Damnjanovic
Wanshi Chen
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Qualcomm Inc
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Qualcomm Inc
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H04W36/00692—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using simultaneous multiple data streams, e.g. cooperative multipoint [CoMP], carrier aggregation [CA] or multiple input multiple output [MIMO]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CA2926653A 2013-11-01 2014-10-24 Techniques for using carrier aggregation in dual connectivity wireless communications Active CA2926653C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361899127P 2013-11-01 2013-11-01
US61/899,127 2013-11-01
US14/522,386 US9900923B2 (en) 2013-11-01 2014-10-23 Techniques for using carrier aggregation in dual connectivity wireless communications
US14/522,386 2014-10-23
PCT/US2014/062294 WO2015065855A1 (en) 2013-11-01 2014-10-24 Techniques for using carrier aggregation in dual connectivity wireless communications

Publications (2)

Publication Number Publication Date
CA2926653A1 CA2926653A1 (en) 2015-05-07
CA2926653C true CA2926653C (en) 2022-11-29

Family

ID=51868355

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2926653A Active CA2926653C (en) 2013-11-01 2014-10-24 Techniques for using carrier aggregation in dual connectivity wireless communications

Country Status (9)

Country Link
US (1) US9900923B2 (https=)
EP (2) EP3664514B1 (https=)
JP (1) JP6456942B2 (https=)
KR (1) KR102238676B1 (https=)
CN (1) CN105684516B (https=)
CA (1) CA2926653C (https=)
ES (1) ES2820735T7 (https=)
TW (1) TWI630831B (https=)
WO (1) WO2015065855A1 (https=)

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Also Published As

Publication number Publication date
TWI630831B (zh) 2018-07-21
KR102238676B1 (ko) 2021-04-08
EP3063990B3 (en) 2022-02-23
US20150124743A1 (en) 2015-05-07
KR20160079838A (ko) 2016-07-06
EP3664514B1 (en) 2024-12-11
CN105684516A (zh) 2016-06-15
WO2015065855A1 (en) 2015-05-07
CA2926653A1 (en) 2015-05-07
ES2820735T7 (es) 2022-05-24
US9900923B2 (en) 2018-02-20
CN105684516B (zh) 2019-06-04
EP3664514C0 (en) 2024-12-11
EP3664514A1 (en) 2020-06-10
JP6456942B2 (ja) 2019-01-23
TW201521476A (zh) 2015-06-01
EP3063990B1 (en) 2020-06-24
ES2820735T3 (es) 2021-04-22
EP3063990A1 (en) 2016-09-07
JP2016539557A (ja) 2016-12-15

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