KR20210025693A - 이중 활성 접속들을 이용하는 핸드오버 - Google Patents

이중 활성 접속들을 이용하는 핸드오버 Download PDF

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Publication number
KR20210025693A
KR20210025693A KR1020217005626A KR20217005626A KR20210025693A KR 20210025693 A KR20210025693 A KR 20210025693A KR 1020217005626 A KR1020217005626 A KR 1020217005626A KR 20217005626 A KR20217005626 A KR 20217005626A KR 20210025693 A KR20210025693 A KR 20210025693A
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KR
South Korea
Prior art keywords
access node
connection
handover
network
user equipment
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Ceased
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KR1020217005626A
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English (en)
Korean (ko)
Inventor
개빈 버나드 호른
시펑 주
Original Assignee
퀄컴 인코포레이티드
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Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Priority to KR1020257012955A priority Critical patent/KR20250060941A/ko
Publication of KR20210025693A publication Critical patent/KR20210025693A/ko
Ceased legal-status Critical Current

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    • 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
    • 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
    • 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
    • H04W36/00698—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using different RATs
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/38—Connection release triggered by timers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020217005626A 2014-12-17 2015-09-28 이중 활성 접속들을 이용하는 핸드오버 Ceased KR20210025693A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020257012955A KR20250060941A (ko) 2014-12-17 2015-09-28 이중 활성 접속들을 이용하는 핸드오버를 위한 방법 및 장치

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2014/094029 2014-12-17
PCT/CN2014/094029 WO2016095115A1 (en) 2014-12-17 2014-12-17 Handover using dual active connections
PCT/CN2015/090906 WO2016095584A1 (en) 2014-12-17 2015-09-28 Handover using dual active connections

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020177016232A Division KR102223586B1 (ko) 2014-12-17 2015-09-28 이중 활성 접속들을 이용하는 핸드오버

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020257012955A Division KR20250060941A (ko) 2014-12-17 2015-09-28 이중 활성 접속들을 이용하는 핸드오버를 위한 방법 및 장치

Publications (1)

Publication Number Publication Date
KR20210025693A true KR20210025693A (ko) 2021-03-09

Family

ID=56125579

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020177016232A Active KR102223586B1 (ko) 2014-12-17 2015-09-28 이중 활성 접속들을 이용하는 핸드오버
KR1020257012955A Pending KR20250060941A (ko) 2014-12-17 2015-09-28 이중 활성 접속들을 이용하는 핸드오버를 위한 방법 및 장치
KR1020217005626A Ceased KR20210025693A (ko) 2014-12-17 2015-09-28 이중 활성 접속들을 이용하는 핸드오버

Family Applications Before (2)

Application Number Title Priority Date Filing Date
KR1020177016232A Active KR102223586B1 (ko) 2014-12-17 2015-09-28 이중 활성 접속들을 이용하는 핸드오버
KR1020257012955A Pending KR20250060941A (ko) 2014-12-17 2015-09-28 이중 활성 접속들을 이용하는 핸드오버를 위한 방법 및 장치

Country Status (7)

Country Link
US (3) US10356679B2 (https=)
EP (3) EP4598128A3 (https=)
JP (3) JP2018503303A (https=)
KR (3) KR102223586B1 (https=)
CN (2) CN113329462B (https=)
ES (1) ES2833411T3 (https=)
WO (2) WO2016095115A1 (https=)

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Publication number Publication date
ES2833411T3 (es) 2021-06-15
EP3235292A4 (en) 2018-05-30
EP3735035B1 (en) 2025-06-11
US20260113795A1 (en) 2026-04-23
WO2016095584A1 (en) 2016-06-23
WO2016095115A1 (en) 2016-06-23
JP2021119721A (ja) 2021-08-12
EP4598128A2 (en) 2025-08-06
EP4598128A3 (en) 2025-10-22
JP2020054009A (ja) 2020-04-02
US10356679B2 (en) 2019-07-16
US20190327659A1 (en) 2019-10-24
CN107113677B (zh) 2021-06-01
EP3735035C0 (en) 2025-06-11
CN113329462A (zh) 2021-08-31
CN113329462B (zh) 2024-02-02
KR20170098826A (ko) 2017-08-30
US20170332301A1 (en) 2017-11-16
EP3235292B1 (en) 2020-08-26
EP3235292A1 (en) 2017-10-25
JP7395539B2 (ja) 2023-12-11
KR102223586B1 (ko) 2021-03-04
JP2018503303A (ja) 2018-02-01
EP3735035A1 (en) 2020-11-04
KR20250060941A (ko) 2025-05-07
CN107113677A (zh) 2017-08-29

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X601 Decision of rejection after re-examination
T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T13-X000 Administrative time limit extension granted

St.27 status event code: U-3-3-T10-T13-oth-X000

J201 Request for trial against refusal decision
PA0104 Divisional application for international application

St.27 status event code: A-0-1-A10-A16-div-PA0104

PJ0201 Trial against decision of rejection

St.27 status event code: A-3-3-V10-V11-apl-PJ0201

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000