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Dive into the research topics where Dagang Chen is active.

Publication


Featured researches published by Dagang Chen.


Archive | 2009

System and method for exporting license

Pei Dang; Yimin Li; Renzhou Zhang; Haojun Zhou; Wenjie Feng; Chen Zhou; Zhipeng Zhou; Chen Huang; Dagang Chen


Archive | 2009

METHOD, DEVICE AND SYSTEM FOR TRANSFERRING LICENSE

Renzhou Zhang; Pei Dang; Zhipeng Zhou; Dagang Chen; Haojun Zhou; Chen Huang; Wenjie Feng


Archive | 2008

Method and system for obtaining content permission information

Zhipeng Zhou; Haojun Zhou; Dagang Chen; Pei Dang; Wenjie Feng; Yimin Li; Renzhou Zhang


Archive | 2008

Field transforming method, equipment and system

Haojun Zhou; Renzhou Zhang; Zhipeng Zhou; Dagang Chen; Pei Dang; Chen Huang; Wenjie Feng


Archive | 2008

System and method for logging of triggering terminal unit in-filed manager and joining in field

Haojun Zhou; Chen Huang; Wenjie Feng; Dagang Chen; Zhipeng Zhou; Renzhou Zhang


Archive | 2008

Method, device and communication system for selecting local domain supervisor

Haojun Zhou; Dagang Chen; Wenjie Feng; Yimin Li; Zhipeng Zhou


Archive | 2008

Method and apparatus for encapsulating field permission cryptographic key

Zhipeng Zhou; Pei Dang; Haojun Zhou; Dagang Chen; Wenjie Feng; Chen Huang; Renzhou Zhang


Archive | 2008

Method, system and device for group control over content consumption in a domain

Haojun Zhou; Wenjie Feng; Dagang Chen; Pei Dang; Zhipeng Zhou; Yimin Li; Renzhou Zhang; Chen Huang


Archive | 2008

Method, equipment and system for forwarding permission

Renzhou Zhang; Pei Dang; Zhipeng Zhou; Dagang Chen; Haojun Zhou; Chen Huang; Wenjie Feng


Archive | 2008

Method for controlling security admission turnaround and digital copyright management proxy

Chen Zhou; Yimin Li; Pei Dang; Dagang Chen; Renzhou Zhang; Wenjie Feng; Haojun Zhou; Zhipeng Zhou; Chen Huang

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