AU2011306565B2 - Apparatus and method for detecting cause of radio link failure or handover failure in mobile communication system - Google Patents

Apparatus and method for detecting cause of radio link failure or handover failure in mobile communication system Download PDF

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Publication number
AU2011306565B2
AU2011306565B2 AU2011306565A AU2011306565A AU2011306565B2 AU 2011306565 B2 AU2011306565 B2 AU 2011306565B2 AU 2011306565 A AU2011306565 A AU 2011306565A AU 2011306565 A AU2011306565 A AU 2011306565A AU 2011306565 B2 AU2011306565 B2 AU 2011306565B2
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Prior art keywords
rlf
handover
terminal
handover failure
cell
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AU2011306565A8 (en
AU2011306565A1 (en
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Himke Van Der Velde
Gert-Jan Van Lieshout
Lixiang Xu
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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    • 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
    • H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • 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
    • H04W36/0079—Transmission or use of information for re-establishing the radio link in case of hand-off failure or rejection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • 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
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AU2011306565A 2010-09-21 2011-09-21 Apparatus and method for detecting cause of radio link failure or handover failure in mobile communication system Active AU2011306565B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201010292445.3 2010-09-21
CN201010292445.3A CN102413494B (zh) 2010-09-21 2010-09-21 一种检测无线链路失败或切换失败原因的方法
PCT/KR2011/006970 WO2012039586A1 (en) 2010-09-21 2011-09-21 Apparatus and method for detecting cause of radio link failure or handover failure in mobile communication system

Publications (3)

Publication Number Publication Date
AU2011306565A1 AU2011306565A1 (en) 2013-03-14
AU2011306565A8 AU2011306565A8 (en) 2013-06-06
AU2011306565B2 true AU2011306565B2 (en) 2015-05-14

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AU2011306565A Active AU2011306565B2 (en) 2010-09-21 2011-09-21 Apparatus and method for detecting cause of radio link failure or handover failure in mobile communication system

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US (2) US9001716B2 (https=)
EP (2) EP2619926B1 (https=)
JP (1) JP5931070B2 (https=)
CN (1) CN102413494B (https=)
AU (1) AU2011306565B2 (https=)
CA (1) CA2812345C (https=)
MY (1) MY174466A (https=)
RU (1) RU2576019C2 (https=)
WO (1) WO2012039586A1 (https=)

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Also Published As

Publication number Publication date
EP2619926A1 (en) 2013-07-31
US9942086B2 (en) 2018-04-10
JP5931070B2 (ja) 2016-06-08
CA2812345A1 (en) 2012-03-29
RU2013112607A (ru) 2014-09-27
EP3796714A1 (en) 2021-03-24
WO2012039586A1 (en) 2012-03-29
CA2812345C (en) 2018-08-28
AU2011306565A8 (en) 2013-06-06
US20120069732A1 (en) 2012-03-22
JP2013539937A (ja) 2013-10-28
EP2619926A4 (en) 2016-08-10
EP2619926B1 (en) 2020-11-04
CN102413494A (zh) 2012-04-11
RU2576019C2 (ru) 2016-02-27
US20150207672A1 (en) 2015-07-23
MY174466A (en) 2020-04-20
AU2011306565A1 (en) 2013-03-14
CN102413494B (zh) 2016-06-01
US9001716B2 (en) 2015-04-07

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Free format text: IN VOL 27 , NO 10 , PAGE(S) 1353 UNDER THE HEADING PCT APPLICATIONS THAT HAVE ENTERED THE NATIONAL PHASE - NAME INDEX UNDER THE NAME SAMSUNG ELECTRONICS CO., LTD, APPLICATION NO. 2011306565, UNDER INID (71) CORRECT THE APPLICANT NAME TO SAMSUNG ELECTRONICS CO., LTD.

FGA Letters patent sealed or granted (standard patent)