TWI695648B - 雙鏈路交遞 - Google Patents

雙鏈路交遞 Download PDF

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Publication number
TWI695648B
TWI695648B TW105103397A TW105103397A TWI695648B TW I695648 B TWI695648 B TW I695648B TW 105103397 A TW105103397 A TW 105103397A TW 105103397 A TW105103397 A TW 105103397A TW I695648 B TWI695648 B TW I695648B
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Taiwan
Prior art keywords
base station
target base
wireless device
configuration
data transmission
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TW105103397A
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English (en)
Chinese (zh)
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TW201637509A (zh
Inventor
歐茲坎 歐茲圖克
俊 王
瑞文卓拉 曼歐哈 帕特瓦漢
阿布西吉特 寇巴爾
艾潔 古普傑
曼達凡 史里尼凡森 凡傑佩葉
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美商高通公司
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Publication of TW201637509A publication Critical patent/TW201637509A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H04W36/026—Multicasting of data during hand-off
    • 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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H04W36/185—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection using make before break

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
TW105103397A 2015-03-04 2016-02-02 雙鏈路交遞 TWI695648B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562128094P 2015-03-04 2015-03-04
US62/128,094 2015-03-04
US15/012,062 US10244444B2 (en) 2015-03-04 2016-02-01 Dual link handover
US15/012,062 2016-02-01

Publications (2)

Publication Number Publication Date
TW201637509A TW201637509A (zh) 2016-10-16
TWI695648B true TWI695648B (zh) 2020-06-01

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Family Applications (2)

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TW105103397A TWI695648B (zh) 2015-03-04 2016-02-02 雙鏈路交遞
TW109116125A TWI776150B (zh) 2015-03-04 2016-02-02 雙鏈路交遞

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TW109116125A TWI776150B (zh) 2015-03-04 2016-02-02 雙鏈路交遞

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US (3) US10244444B2 (OSRAM)
EP (1) EP3266246B1 (OSRAM)
JP (2) JP6577045B2 (OSRAM)
KR (2) KR102068883B1 (OSRAM)
CN (2) CN111954277B (OSRAM)
BR (1) BR112017018959B1 (OSRAM)
ES (1) ES2802464T3 (OSRAM)
HU (1) HUE049095T2 (OSRAM)
TW (2) TWI695648B (OSRAM)
WO (1) WO2016140757A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI776150B (zh) * 2015-03-04 2022-09-01 美商高通公司 雙鏈路交遞

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