Invention Grant
- Patent Title: Augmented broadcasting stream transmission device and method, and augmented broadcasting service providing device and method
- Patent Title (中): 增强广播流传输装置和方法，以及增强广播服务提供装置和方法
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Application No.: US13689891Application Date: 2012-11-30
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Publication No.: US08719860B2Publication Date: 2014-05-06
- Inventor: Soon Choul Kim , Jeoung Lak Ha , Jung Hak Kim , Seung Chul Kim , Bum Suk Choi , Young Ho Jeong , Jin Woo Hong
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: William Park & Associates Patent Ltd
- Priority: KR10-2012-0029201 20120322
- Main IPC: H04N7/10
- IPC: H04N7/10 ; H04N7/025 ; G06F3/00 ; G06F13/00 ; H04N5/445
Abstract:
An augmented broadcasting stream transmission device and method and an augmented broadcasting service providing device and method capable of ensuring that augmented broadcasting metadata arrive at a receive terminal in a time more rapid as compared to a corresponding video frame by a predetermined time are provided.
Public/Granted literature
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