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Title:
第1の基地局から第2の基地局への複数の移動局のハンドオーバ
Document Type and Number:
Japanese Patent JP2009534899
Kind Code:
A
Abstract:
Various embodiments are disclosed relating to the optimization of relay station handovers and location update in a wireless network. According to an example embodiment, a request to handover a plurality of mobile stations from a first base station to a second base station may be sent. An identifier associated with the second base station for each of the plurality of mobile stations may be received. In another example embodiment, each of the identifiers is forwarded to the mobile station corresponding to the connection identifier. In another example embodiment, a location update may be performed by sending a message to a network device, such as a target base station, to provide location update information for a plurality of mobile stations. In this manner, one message may be transmitted over a wireless link to facilitate a handover or location update for a plurality of mobile stations.

Inventors:
Wallet Yosaf
Jen Hai Hong
Maeshwari Shashkanto
Application Number:
JP2009505986A
Publication Date:
September 24, 2009
Filing Date:
April 19, 2007
Export Citation:
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Assignee:
NOKIA CORPORATION
International Classes:
H04W48/16; H04W36/38; H04W48/20; H04W36/08; H04W88/04
Domestic Patent References:
JP2001189949A2001-07-10
JPH09327057A1997-12-16
Attorney, Agent or Firm:
Kawamori Mitsunori