WO2011127444A2 - Methods and apparatus for facilitating robust forward handover in long term evolution (lte) communication systems - Google Patents
Methods and apparatus for facilitating robust forward handover in long term evolution (lte) communication systems Download PDFInfo
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- WO2011127444A2 WO2011127444A2 PCT/US2011/031841 US2011031841W WO2011127444A2 WO 2011127444 A2 WO2011127444 A2 WO 2011127444A2 US 2011031841 W US2011031841 W US 2011031841W WO 2011127444 A2 WO2011127444 A2 WO 2011127444A2
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- Prior art keywords
- base station
- user terminal
- identity information
- cell
- message
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Classifications
-
- 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
- H04W36/34—Reselection control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/13—Cell handover without a predetermined boundary, e.g. virtual cells
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11717373.2A EP2556700B1 (en) | 2010-04-09 | 2011-04-08 | Methods and apparatus for facilitating robust forward handover in long term evolution (lte) communication systems |
CN201180017824.4A CN102823295B (en) | 2010-04-09 | 2011-04-08 | Methods and apparatus for facilitating robust forward handover in long term evolution (lte) communication systems |
KR1020127029509A KR101444445B1 (en) | 2010-04-09 | 2011-04-08 | Methods and apparatus for facilitating robust forward handover in long term evolution (lte) communication systems |
KR20147011051A KR101464581B1 (en) | 2010-04-09 | 2011-04-08 | Methods and apparatus for facilitating robust forward handover in long term evolution (lte) communication systems |
EP13170396.9A EP2637444B1 (en) | 2010-04-09 | 2011-04-08 | Methods and apparatus for facilitating robust forward handover in long term evolution (lte) communication systems |
JP2013504004A JP5792281B2 (en) | 2010-04-09 | 2011-04-08 | Method and apparatus for enabling robust forward handover in a long term evolution (LTE) communication system |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32278210P | 2010-04-09 | 2010-04-09 | |
US32266010P | 2010-04-09 | 2010-04-09 | |
US61/322,782 | 2010-04-09 | ||
US61/322,660 | 2010-04-09 | ||
US13/028,971 US8615241B2 (en) | 2010-04-09 | 2011-02-16 | Methods and apparatus for facilitating robust forward handover in long term evolution (LTE) communication systems |
US13/028,971 | 2011-02-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011127444A2 true WO2011127444A2 (en) | 2011-10-13 |
WO2011127444A3 WO2011127444A3 (en) | 2012-01-05 |
Family
ID=44761290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2011/031841 WO2011127444A2 (en) | 2010-04-09 | 2011-04-08 | Methods and apparatus for facilitating robust forward handover in long term evolution (lte) communication systems |
Country Status (6)
Country | Link |
---|---|
US (2) | US8615241B2 (en) |
EP (2) | EP2637444B1 (en) |
JP (3) | JP5792281B2 (en) |
KR (2) | KR101444445B1 (en) |
CN (1) | CN102823295B (en) |
WO (1) | WO2011127444A2 (en) |
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WO2016045625A3 (en) * | 2014-09-26 | 2016-04-28 | Mediatek Inc. | Rrc re-establishment on secondary enodeb for dual connectivity |
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WO2011127444A3 (en) | 2012-01-05 |
KR101464581B1 (en) | 2014-11-24 |
CN102823295A (en) | 2012-12-12 |
JP2013530561A (en) | 2013-07-25 |
JP6208282B2 (en) | 2017-10-04 |
US8615241B2 (en) | 2013-12-24 |
KR20140062176A (en) | 2014-05-22 |
KR101444445B1 (en) | 2014-09-26 |
EP2637444A3 (en) | 2014-08-27 |
JP2016167840A (en) | 2016-09-15 |
EP2637444A2 (en) | 2013-09-11 |
US20120327908A1 (en) | 2012-12-27 |
KR20130009839A (en) | 2013-01-23 |
JP2014168243A (en) | 2014-09-11 |
US9131410B2 (en) | 2015-09-08 |
CN102823295B (en) | 2017-05-03 |
EP2556700B1 (en) | 2015-10-21 |
US20110250892A1 (en) | 2011-10-13 |
EP2556700A2 (en) | 2013-02-13 |
EP2637444B1 (en) | 2018-08-22 |
JP5792281B2 (en) | 2015-10-07 |
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