Sughrue Mion, PLLC
Method and apparatus for digital rights management
A method of managing the digital rights of a remote device is disclosed. The method includes receiving a warrant including information that the use of content is allowed, issued from a main device having the replay right for the content, transmitting the warrant to a service-providing device, and receiving the content provided by the service-providing device.
Samsung Electronics Co., Ltd.
H H Y H G
H04L H04L Y04S H04L G06F
additional inventional additional inventional inventional
Eok-soo Kyung-im Hong-young Sun-jae Hyun-jin Myung-june Ji-soo
Shim Jung Jeon Lee Choi Jung Kim