Invention Grant
US08869188B2 Method and system for remotely controlling content at a set top box
有权
用于远程控制机顶盒内容的方法和系统
- Patent Title: Method and system for remotely controlling content at a set top box
- Patent Title (中): 用于远程控制机顶盒内容的方法和系统
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Application No.: US11782576Application Date: 2007-07-24
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Publication No.: US08869188B2Publication Date: 2014-10-21
- Inventor: Ranny Q. Sue
- Applicant: Ranny Q. Sue
- Applicant Address: US CA El Segundo
- Assignee: The DIRECTV Group, Inc.
- Current Assignee: The DIRECTV Group, Inc.
- Current Assignee Address: US CA El Segundo
- Main IPC: H04N7/16
- IPC: H04N7/16 ; H04N7/167 ; H04N21/433 ; H04H60/13 ; H04N21/61 ; H04N21/2347 ; H04H60/27 ; H04H60/15
Abstract:
A communication system 100 is used to manage content includes a user device with a storage device 306 and a content processing system 102 in communication with the storage device and communicating content to the storage device, generating a conditional access packet, communicating the conditional access packet to a storage device. The user device 112 receives the content and the conditional access packet and controls the storage device to manage the content in response to the conditional access packet.
Public/Granted literature
- US20090031388A1 METHOD AND SYSTEM FOR REMOTELY CONTROLLING CONTENT AT A SET TOP BOX Public/Granted day:2009-01-29
Information query
