Invention Grant
US08731065B2 Dynamic image stream processing method and device, and dynamic image reproduction device and dynamic image distribution device using the same
有权
动态图像流处理方法和装置，以及动态图像再现装置和动态图像分配装置使用相同
- Patent Title: Dynamic image stream processing method and device, and dynamic image reproduction device and dynamic image distribution device using the same
- Patent Title (中): 动态图像流处理方法和装置，以及动态图像再现装置和动态图像分配装置使用相同
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Application No.: US12863940Application Date: 2009-01-22
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Publication No.: US08731065B2Publication Date: 2014-05-20
- Inventor: Tatsuji Moriyoshi
- Applicant: Tatsuji Moriyoshi
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2008-013703 20080124
- International Application: PCT/JP2009/050958 WO 20090122
- International Announcement: WO2009/093647 WO 20090730
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N11/02 ; H04N11/04
Abstract:
There are included: an extraction unit that extracts a first bit stream of a picture that is decodable by itself and a second bit stream of a picture whose image data part is decodable by itself but a part other than the image data part is not decodable by itself from a coded bit stream of a moving image; and a conversion unit that converts the second bit stream extracted by the extraction unit into a third bit stream of a picture that is decodable by itself, the first bit stream of the picture extracted by the extraction unit and the third bit stream being arranged and output in order of extraction or in reverse order to that of extraction.
Public/Granted literature
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