Title:
USER EQUIPMENT, METHOD FOR PERFORMING HANDOVER, BASE STATION, AND RADIO COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2011/074203
Kind Code:
A1
Abstract:
A mobile station in a wireless communication network. The mobile station including a radio communication unit that communicates with a first base station via a plurality of component carriers, and a control unit that controls the radio communication unit to initiate a handover procedure to a second base station after receiving at least one handover command.
Inventors:
TAKANO HIROAKI (JP)
KUNIHIRO TAKUSHI (JP)
KUNIHIRO TAKUSHI (JP)
Application Number:
PCT/JP2010/007091
Publication Date:
June 23, 2011
Filing Date:
December 06, 2010
Export Citation:
Assignee:
SONY CORP (JP)
TAKANO HIROAKI (JP)
KUNIHIRO TAKUSHI (JP)
TAKANO HIROAKI (JP)
KUNIHIRO TAKUSHI (JP)
International Classes:
H04W36/08; H04W28/06; H04W36/38
Foreign References:
| JP2008118309A | 2008-05-22 | |||
| JP2009232293A | 2009-10-08 |
Other References:
HUAWEI: "Intra LTE-A UE Handover Procedure inter-eNB for CA", 3GPP TSG RAN WG2 #67 R2-094731, 28 August 2009 (2009-08-28), XP008157210, Retrieved from the Internet [retrieved on 20110104]
CATT: "Handover for Carrier Aggregation", 3GPP TSG RAN WG2 #66 R2-093722, 3 July 2009 (2009-07-03), XP008157247, Retrieved from the Internet [retrieved on 20110104]
3GPP TSG RAN WG2 MEETING, 29 June 2009 (2009-06-29)
3GPP TSG RAN WG2 MEETING, 24 August 2009 (2009-08-24)
See also references of EP 2514235A4
CATT: "Handover for Carrier Aggregation", 3GPP TSG RAN WG2 #66 R2-093722, 3 July 2009 (2009-07-03), XP008157247, Retrieved from the Internet
3GPP TSG RAN WG2 MEETING, 29 June 2009 (2009-06-29)
3GPP TSG RAN WG2 MEETING, 24 August 2009 (2009-08-24)
See also references of EP 2514235A4
Attorney, Agent or Firm:
KAMEYA, Yoshiaki et al. (Daiichi Tomizawa Building 3-1-3, Yotsuya, Shinjuku-k, Tokyo 04, JP)
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