Title:
A METHOD FOR DATA TRANSMISSION BETWEEN NETWORK APPARATUS
Document Type and Number:
WIPO Patent Application WO/2006/002579
Kind Code:
A1
Abstract:
The invention discloses a method for data transmission between network apparatus, setting tunnel control modules in network apparatus, and the data transmission procedure includes: 1) the tunnel control modules of data transmission source apparatus and data transmission target apparatus in the same network encapsulates the different media network connection methods which are available to both of the source and target apparatus to a data transmission tunnel according to the work states of the apparatus, and establishes a data transmission tunnel between the source apparatus and the target apparatus; 2) the tunnel control module of source apparatus selects one of the media network connection methods in the data transmission tunnel to implement the data transmission; 3) the tunnel control module of source apparatus controls the setting of a new media network connection to continue the data transmission when it's required to switch to another media network connection method. With this method of present invention, it can be achieved to implement the data transmission, during which the available connection method can be selected automatically, and it's convenient to the users and can saves the system resource.
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Inventors:
HUANG JINGNAN (CN)
LUO YUJIN (CN)
LIU YANG (CN)
LUO YUJIN (CN)
LIU YANG (CN)
Application Number:
PCT/CN2004/001348
Publication Date:
January 12, 2006
Filing Date:
November 24, 2004
Export Citation:
Assignee:
LENOVO BEIJING LTD (CN)
HUANG JINGNAN (CN)
LUO YUJIN (CN)
LIU YANG (CN)
HUANG JINGNAN (CN)
LUO YUJIN (CN)
LIU YANG (CN)
International Classes:
H04L69/14; H04W36/14; H04W48/18; H04W92/18; (IPC1-7): H04L12/28; H04Q7/38
Domestic Patent References:
| WO2004031488A2 | 2004-04-15 | |||
| WO2002043348A1 | 2002-05-30 |
Foreign References:
| JP2003199160A | 2003-07-11 | |||
| EP1117266A1 | 2001-07-18 |
Other References:
See also references of EP 1768312A4
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD (Bldg. B., Tinghua Tongfang Hi-Tech Plaza,
No.1, Wangzhuang Rd, Haidian District Beijing 3, CN)
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