Invention Grant
US09467690B2 Complexity-adaptive scalable decoding and streaming for multi-layered video systems
有权
用于多层次视频系统的复杂度适应性可扩展解码和流式传输
- Patent Title: Complexity-adaptive scalable decoding and streaming for multi-layered video systems
- Patent Title (中): 用于多层次视频系统的复杂度适应性可扩展解码和流式传输
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Application No.: US13520874Application Date: 2011-01-03
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Publication No.: US09467690B2Publication Date: 2016-10-11
- Inventor: Yuwen He , Alexandros Tourapis , Peshala V. Pahalawatta , Athanasios Leontaris
- Applicant: Yuwen He , Alexandros Tourapis , Peshala V. Pahalawatta , Athanasios Leontaris
- Applicant Address: US CA San Francisco
- Assignee: Dolby Laboratories Licensing Corporation
- Current Assignee: Dolby Laboratories Licensing Corporation
- Current Assignee Address: US CA San Francisco
- International Application: PCT/US2011/020027 WO 20110103
- International Announcement: WO2011/084913 WO 20110714
- Main IPC: H04N7/26
- IPC: H04N7/26 ; H04N19/102 ; H04N21/2343 ; H04N21/2662 ; H04N21/462 ; H04N19/176 ; H04N19/37 ; H04N19/117 ; H04N19/154 ; H04N19/156 ; H04N19/177 ; H04N19/174 ; H04N19/44 ; H04N19/80 ; H04N19/82 ; H04N19/42 ; H04N19/85
Abstract:
Adaptive decoding and streaming multi-layer video systems and methods are described. The decoding systems comprise a base layer decoder and one or more enhancement layer decoders. The streaming systems comprise a base layer packetizer and one or more enhancement layer packetizers. A decoding adaptor controls operation of the base layer and/or enhancement layer decoders. A packetizing adaptor controls operation of the base layer and/or enhancement layer packetizers.
Public/Granted literature
- US20130101015A1 Complexity-Adaptive Scalable Decoding and Streaming for Multi-Layered Video Systems Public/Granted day:2013-04-25
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