Title:
A METHOD AND DEVICE FOR FORWARDING INTERNET PROTOCOL PACKETS OF THE BASE STATION CONTROLLER
Document Type and Number:
WIPO Patent Application WO/2007/147350
Kind Code:
A1
Abstract:
A method for forwarding the Internet Protocol (IP) packets of the base station
controller is disclosed, which includes: set logic address for the application
unit of the base station controller, and establish the corresponding relationship
between the logic address and the physical address of the interface of the base
station controller; based on the corresponding relationship, the interface
of the base station controller transmits the IP packet from the outside of the
base station controller to the application unit, and/or transmits the IP packet
from the application unit to the outside of the base station controller. An IP
packet forward device used in the base station controller and a base station controller
are also disclosed in the embodiment of the present invention. After the present
invention is performed, as the logic address of application unit in the base station
controller is invisible to the router, the base station controller will not be
an attacking target of an unsafe source of the Internet easily, and the security
of the base station controller is improved evidently. Furthermore, the usage
of the user of the base station side is more convenient, and the process efficiency
is improved, the occupation of the CPU resource is less.
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Inventors:
YU JIANHUA (CN)
ZHENG MING (CN)
ZHENG MING (CN)
Application Number:
PCT/CN2007/070040
Publication Date:
December 27, 2007
Filing Date:
May 22, 2007
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
YU JIANHUA (CN)
ZHENG MING (CN)
YU JIANHUA (CN)
ZHENG MING (CN)
International Classes:
H04W92/14
Foreign References:
| CN1645832A | 2005-07-27 | |||
| US20030063582A1 | 2003-04-03 | |||
| CN1722872A | 2006-01-18 | |||
| US6914905B1 | 2005-07-05 | |||
| CN1516409A | 2004-07-28 |
Attorney, Agent or Firm:
DEQI INTELLECTUAL PROPERTY LAW CORPORATION et al. (No. 1 Zhichun Road Haidian District, Beijing 3, CN)
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