Title:
CHANNEL ALLOCATION METHOD, GENERIC ACCESS NETWORK CONTROLLER AND COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2009/094920
Kind Code:
A1
Abstract:
A channel allocation method, Generic Access Network Controller (GANC) and a
communication system are provided. The method comprises: receiving the first
channel parameter information; sending MS the second channel parameter information
used for setting up multi-instance service channel and starting to set up multi-instance
service channel to MS. GANC includes the first controlling module used for receiving
the first channel parameter information from the core network and the second
controlling module used for sending MS the second channel parameter information
used for setting up multi-instance service channel and starting to set up multi-instance
service channel to MS according to the first channel parameter information.
The system includes GANC and MS. Multiple CS channels, or CS channels and PS channels
are synchronously allocated to different instances of the same service, therefore
successful handoff from UTRAN to EGAN and QoS of user seamless roaming can be guaranteed.
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Inventors:
ZHAO YANG (CN)
WENG WULIN (CN)
WENG WULIN (CN)
Application Number:
PCT/CN2009/070127
Publication Date:
August 06, 2009
Filing Date:
January 13, 2009
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
ZHAO YANG (CN)
WENG WULIN (CN)
ZHAO YANG (CN)
WENG WULIN (CN)
International Classes:
H04W76/02
Domestic Patent References:
| WO2007101502A1 | 2007-09-13 |
Foreign References:
| CN1423435A | 2003-06-11 | |||
| CN1382355A | 2002-11-27 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (TOPBOX Building No. 69, Beichen West RoadChaoyang District, Beijing 9, CN)
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