Invention Grant
- Patent Title: Multi-plane transmission
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Application No.: US16368269Application Date: 2019-03-28
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Publication No.: US11418797B2Publication Date: 2022-08-16
- Inventor: Adam H. Li , Nathaniel David Naegle
- Applicant: Advanced Micro Devices, Inc.
- Applicant Address: US CA Santa Clara
- Assignee: Advanced Micro Devices, Inc.
- Current Assignee: Advanced Micro Devices, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Kowert Hood Munyon Rankin and Goetzel PC
- Agent Rory D. Rankin
- Main IPC: H04N19/176
- IPC: H04N19/176 ; H04N13/395 ; H04N19/167 ; H04N19/179 ; H04N19/59

Abstract:
Systems, apparatuses, and methods for performing efficient video transmission are disclosed. In a video processing system, a transmitter identifies multiple planes in a scene. The transmitter renders and compresses each of the multiple planes with a combination of a corresponding compression level and a resolution, which is different from a combination of compression level and resolution of any other plane. For each plane, the transmitter inserts, in multi-plane information, data such as identification of the plane, a location in the video frame for the plane, and one or more of a resolution and compression level for the plane. The transmitter conveys the rendered and compressed planes along with the multi-plane information to a receiver. The receiver decodes each of the planes and insets each of the planes on any lower resolution planes of the multiple planes.
Public/Granted literature
- US20200314436A1 MULTI-PLANE TRANSMISSION Public/Granted day:2020-10-01
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