Invention Grant
US09038095B2 Methods, information providing system, and reception apparatus for distribution of at least one content version
有权
用于分发至少一个内容版本的方法，信息提供系统和接收装置
- Patent Title: Methods, information providing system, and reception apparatus for distribution of at least one content version
- Patent Title (中): 用于分发至少一个内容版本的方法，信息提供系统和接收装置
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Application No.: US13934549Application Date: 2013-07-03
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Publication No.: US09038095B2Publication Date: 2015-05-19
- Inventor: Luke Fay , Frederick J. Zustak , Peter Shintani , Brant Candelore
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: H04N21/44
- IPC: H04N21/44 ; H04N21/236 ; H04N21/234 ; H04N21/2383 ; H04N21/438 ; H04N21/434 ; H04N21/643
Abstract:
An information providing system, reception apparatus, and methods thereof are provided for providing content data. The method for providing content includes generating the content data. A digital television pre-broadcast signal, including the content data, is generated. At least one portion of the digital television pre-broadcast signal is extracted. The at least one portion of the digital television pre-broadcast signal is packaged into one or more Internet Protocol (IP) data packets. A digital television broadcast signal, including the remainder of the digital television pre-broadcast signal, is generated. The one or more IP data packets is provided via a communication network. The digital television broadcast signal is provided on a predetermined radio frequency (RF) channel.
Public/Granted literature
Information query
