Invention Grant
- Patent Title: Device and method for scalable coding of video information
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Application No.: US14332181Application Date: 2014-07-15
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Publication No.: US10212437B2Publication Date: 2019-02-19
- Inventor: Vadim Seregin
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: H04N19/30
- IPC: H04N19/30 ; H04N19/70 ; H04N19/513 ; H04N19/33 ; H04N19/105 ; H04N19/187

Abstract:
An apparatus configured to code video information includes a memory and a processor in communication with the memory. The memory is configured to store video information associated with a reference layer and an enhancement layer, the reference layer associated with a reference layer (RL) codec and the enhancement layer associated an enhancement layer (EL) codec. The processor is configured to determine whether the RL codec associated with the reference layer is a particular type of codec, and in response to determining that the RL codec is a particular type of codec, process, in a video bitstream, an indication that motion information of the reference layer cannot be used to code the enhancement layer. The processor may encode or decode the video information.
Public/Granted literature
- US20150023431A1 DEVICE AND METHOD FOR SCALABLE CODING OF VIDEO INFORMATION Public/Granted day:2015-01-22
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