Title:
A METHOD FOR COMMUNICATION FROM NODEB TO CN AND CORRESPONDING SYSTEM AND DEVICES
Document Type and Number:
WIPO Patent Application WO/2008/014660
Kind Code:
A1
Abstract:
A method for communication from NodeB to CN and corresponding system and devices
are provided. In the method, a user plane protocol is configured between the RAN
and circuit aspect of CN in NodeB. Furthermore, in control plane, NodeB builds
up a control plane connection with MSC in CN trough RNC; while in user plane, said
NodeB applies the user plane protocol to build up the user plane connection with
said MSC, so as to directly perform the user plane data communication. Direct
communication can be performed between NodeB and circuit aspect of CN, and the
data transfer procedure can be simplified.
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Inventors:
WANG XINFA (CN)
Application Number:
PCT/CN2007/001727
Publication Date:
February 07, 2008
Filing Date:
May 29, 2007
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
WANG XINFA (CN)
WANG XINFA (CN)
International Classes:
H04W92/14
Domestic Patent References:
| WO2003088693A1 | 2003-10-23 |
Foreign References:
| DE10239299C1 | 2003-12-18 |
Other References:
BAUER M. ET AL.: "Evolution of the UTRAN Architecture", 3G MOBILE COMMUNICATION TECHNOLOGIES, 25 June 2003 (2003-06-25) - 27 June 2003 (2003-06-27), pages 244 - 248
USKELA S.: "Key Concepts for Evolution Beyond 3G Networks", WIRELESS COMMUNICATIONS. IEEE, vol. 10, no. 1, February 2003 (2003-02-01), pages 43 - 48
USKELA S.: "Key Concepts for Evolution Beyond 3G Networks", WIRELESS COMMUNICATIONS. IEEE, vol. 10, no. 1, February 2003 (2003-02-01), pages 43 - 48
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (Scitech PlaceNo.22, Jian Guo Men Wai Ave.,Chao Yang District, Beijing 4, CN)
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