ES2545502T3 - Sistema de comunicaciones y método de control de comunicaciones - Google Patents

Sistema de comunicaciones y método de control de comunicaciones Download PDF

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Publication number
ES2545502T3
ES2545502T3 ES11193782.7T ES11193782T ES2545502T3 ES 2545502 T3 ES2545502 T3 ES 2545502T3 ES 11193782 T ES11193782 T ES 11193782T ES 2545502 T3 ES2545502 T3 ES 2545502T3
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ES
Spain
Prior art keywords
mme
user equipment
pgw
request
nodebe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES11193782.7T
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English (en)
Spanish (es)
Inventor
Hajime Zembutsu
Toshiyuki Tamura
Stefan Schmid
Tarik Taleb
Gottfried Punz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Europe Ltd
NEC Corp
Original Assignee
NEC Europe Ltd
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Europe Ltd, NEC Corp filed Critical NEC Europe Ltd
Application granted granted Critical
Publication of ES2545502T3 publication Critical patent/ES2545502T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • H04W36/125—Reselecting a serving backbone network switching or routing node involving different types of service backbones
    • 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
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • 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
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/322—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by location data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/326—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by proximity to another entity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/38—Reselection control by fixed network equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/34—Modification of an existing route
    • H04W40/36—Modification of an existing route due to handover
    • 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
    • H04W76/20—Manipulation of established connections
    • H04W76/22—Manipulation of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Telephonic Communication Services (AREA)
ES11193782.7T 2009-09-18 2010-09-17 Sistema de comunicaciones y método de control de comunicaciones Active ES2545502T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009217757 2009-09-18
JP2009217757 2009-09-18

Publications (1)

Publication Number Publication Date
ES2545502T3 true ES2545502T3 (es) 2015-09-11

Family

ID=43758772

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11193782.7T Active ES2545502T3 (es) 2009-09-18 2010-09-17 Sistema de comunicaciones y método de control de comunicaciones

Country Status (8)

Country Link
US (16) US20110286430A1 (enExample)
EP (14) EP2477441B1 (enExample)
JP (17) JP4839495B2 (enExample)
KR (3) KR101213527B1 (enExample)
CN (3) CN102547889A (enExample)
CA (3) CA2773288C (enExample)
ES (1) ES2545502T3 (enExample)
WO (1) WO2011034173A1 (enExample)

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JP5413996B2 (ja) 2014-02-12
EP2487959A2 (en) 2012-08-15
CA2773288C (en) 2015-10-27
EP2466959A3 (en) 2013-01-09
US8750221B2 (en) 2014-06-10
US20140126541A1 (en) 2014-05-08
EP2466955A3 (en) 2013-01-02
CN102547889A (zh) 2012-07-04
EP2498543A3 (en) 2012-11-28
JP2012105304A (ja) 2012-05-31
US20110292912A1 (en) 2011-12-01
KR101215191B1 (ko) 2012-12-24
KR20120024893A (ko) 2012-03-14
EP2477440A2 (en) 2012-07-18
EP2487959A3 (en) 2013-03-06
EP2477441A2 (en) 2012-07-18
JP4852730B2 (ja) 2012-01-11
EP2466962A2 (en) 2012-06-20
JPWO2011034173A1 (ja) 2013-02-14
US20120140729A1 (en) 2012-06-07
JP4852729B2 (ja) 2012-01-11
JP4997381B2 (ja) 2012-08-08
CA2773288A1 (en) 2011-03-24
EP2466958A2 (en) 2012-06-20
JP2014045513A (ja) 2014-03-13
CA2773158A1 (en) 2011-03-24
US20120140737A1 (en) 2012-06-07
EP2477440A3 (en) 2012-12-26
EP2487959B1 (en) 2015-05-27
JP2012080580A (ja) 2012-04-19
JP4997382B2 (ja) 2012-08-08
EP2466958A3 (en) 2013-01-09
JP2012044703A (ja) 2012-03-01
JP2012095329A (ja) 2012-05-17
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