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Xiangdong Liu
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Beijing, CN
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Patents Grants
last 30 patents
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Patent Grant
Method of calling service among devices in home network
Patent number
7,218,714
Issue date
May 15, 2007
Lenovo (Beijing) Limited
Xiangdong Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method for Acquiring Video Data by Using Camera Mobile Phone as Com...
Publication number
20080151058
Publication date
Jun 26, 2008
Lenovo (Beijing) Limited
Lian Xu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method to realize dynamic networking and resource sharing among equ...
Publication number
20060155802
Publication date
Jul 13, 2006
Zhiqiang He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of searching for the devices automatically in network
Publication number
20060143181
Publication date
Jun 29, 2006
Xiangdong Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method to invoke service among devices in home network
Publication number
20060140373
Publication date
Jun 29, 2006
Xiangdong Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE