Invention Grant
- Patent Title: Method and device for the remote recording of video programs
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Application No.: US15324413Application Date: 2015-07-07
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Publication No.: US10264307B2Publication Date: 2019-04-16
- Inventor: David Sartori , Pierre Sabatier
- Applicant: SAGEMCOM BROADBAND SAS
- Applicant Address: FR Rueil Malmaison
- Assignee: SAGEMCOM BROADBAND SAS
- Current Assignee: SAGEMCOM BROADBAND SAS
- Current Assignee Address: FR Rueil Malmaison
- Agency: Nixon & Vanderhye P.C.
- Priority: FR1456571 20140708
- International Application: PCT/EP2015/065416 WO 20150707
- International Announcement: WO2016/005353 WO 20160114
- Main IPC: H04N21/274
- IPC: H04N21/274 ; H04N21/433 ; H04N21/845 ; H04N21/4147 ; H04N21/4335 ; H04N21/63

Abstract:
Method for the remote recording of a video program received in the form of a binary stream by at least one receiver, referred to as a recording receiver, having to record the video program on a remote server using a communication network. The method is implemented by each recording receiver and comprises, for each recording receiver, steps of obtaining (3051) a compression factor of the video program, of dividing (3054) the binary stream into a set of successive portions according to the compression factor obtained, of determining (305) a subset of portions to be transmitted to the remote server from all the successive portions according to an offset value and the compression factor, the offset value being a remainder of an integer division of a random number determined to find the recording receiver by the compression factor, and of transmission of the portions of the subset of portions determined to the remote server.
Public/Granted literature
- US20170171586A1 METHOD AND DEVICE FOR THE REMOTE RECORDING OF VIDEO PROGRAMS Public/Granted day:2017-06-15
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