Invention Grant
US09100677B2 Server, client device, method for generating a transport stream thereof and processing the transport stream thereof
有权
服务器，客户端设备，用于生成其传输流并处理其传输流的方法
- Patent Title: Server, client device, method for generating a transport stream thereof and processing the transport stream thereof
- Patent Title (中): 服务器，客户端设备，用于生成其传输流并处理其传输流的方法
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Application No.: US13607876Application Date: 2012-09-10
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Publication No.: US09100677B2Publication Date: 2015-08-04
- Inventor: Dong-jin Kang , Dave Ahn , Ji-soon Park
- Applicant: Dong-jin Kang , Dave Ahn , Ji-soon Park
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2011-0095393 20110921
- Main IPC: G06F21/00
- IPC: G06F21/00 ; H04L29/06 ; H04N21/258 ; H04N21/2347 ; H04N21/266 ; H04L9/08 ; H04L9/20 ; H04N7/167
Abstract:
A method for generating a transport stream of a server is provided. The method for generating a transport stream of a server which sends broadcasting content to a client device comprises: scrambling broadcasting content by using a specific key; adding at least one content-encryption message which includes the specific key and a device key for obtaining the specific key from the at least one content-encryption message to the broadcasting content so as to generate a transport stream; and sending the generated transport stream to the client device.
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