- Patent Title: Apparatus for transmitting media data via streaming service, apparatus for receiving media data via streaming service, method for transmitting media data via streaming service and method for receiving media data via streaming service
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Application No.: US14912842Application Date: 2014-08-19
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Publication No.: US09756363B2Publication Date: 2017-09-05
- Inventor: Jungwook Park , Kyoungsoo Moon , Woosuk Ko , Sungryong Hong
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- International Application: PCT/KR2014/007687 WO 20140819
- International Announcement: WO2015/026136 WO 20150226
- Main IPC: H04N21/2343
- IPC: H04N21/2343 ; H04N21/44 ; H04N21/21 ; H04N21/23 ; H04N21/20 ; H04N21/4402 ; H04N21/234 ; H04N21/236 ; H04N21/845 ; G06F17/27 ; G11B27/10 ; H04L29/06 ; H04N21/643
Abstract:
An apparatus for transmitting broadcast signals, an apparatus for receiving broadcast signals, a method for transmitting broadcast signals, and a method for receiving broadcast signals are disclosed. A method for transmitting a broadcast signal includes: dividing the media data into a plurality of media data fractions; generating file formats including each of the media data fractions, wherein the generated file formats include a first file format and second file formats, wherein the first file format includes metadata of the entire media data for processing the media data fractions in the second file formats, wherein each of the second file formats include metadata of the media data fractions in the each of the second file formats; and transmitting the generated first and second file formats.
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