Invention Grant
- Patent Title: Multi-layer video stream decoding
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Application No.: US14003727Application Date: 2013-06-17
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Publication No.: US09774927B2Publication Date: 2017-09-26
- Inventor: Thomas Rusert
- Applicant: Telefonaktiebolaget L M Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
- Current Assignee: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
- Current Assignee Address: SE Stockholm
- Agency: Sage Patent Group
- International Application: PCT/SE2013/050701 WO 20130617
- International Announcement: WO2014/098704 WO 20140626
- Main IPC: H04N21/845
- IPC: H04N21/845 ; H04N7/12 ; H04N21/434 ; H04N21/2343 ; H04N19/597 ; H04N19/70 ; H04N19/30
Abstract:
Multi-layer dependencies are signaled in an efficient way for a multi-view video stream. Coding or decoding relationship information defining coding or decoding dependencies is represented in bit-efficient syntax code, preferably through usage of hierarchical layer dependencies using layer indices for representing layer dependencies.
Public/Granted literature
- US20140181885A1 MULTI-LAYER VIDEO STREAM DECODING Public/Granted day:2014-06-26
Information query
