Invention Grant
- Patent Title: Low bitrate encoding of panoramic video to support live streaming over a wireless peer-to-peer connection
-
Application No.: US16801875Application Date: 2020-02-26
-
Publication No.: US11051015B2Publication Date: 2021-06-29
- Inventor: Moshe Doron
- Applicant: Ambarella International LP
- Applicant Address: US CA Santa Clara
- Assignee: Ambarella International LP
- Current Assignee: Ambarella International LP
- Current Assignee Address: US CA Santa Clara
- Agency: Christopher P. Maiorana, PC
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N19/115 ; H04N19/167 ; H04N19/172 ; H04N19/196 ; H04N21/472 ; H04N21/2387 ; H04W84/18 ; H04L29/08

Abstract:
An apparatus comprising an interface and a processor. The interface may be configured to receive a spherical video stream. The processor may be configured to (a) generate an encoded spherical video stream from the spherical video stream, (b) select a target area for one or more frames of the encoded spherical video stream corresponding to a pre-determined region of interest, (c) encode entire fields of view of the one or more frames of the encoded spherical video stream using second parameters, (d) select and encode an additional area next to the target area using third parameters, and (e) transmit the encoded spherical video stream comprising the encoded target area, the encoded additional area, and encoded entire fields of view of the one or more frames to a playback device.
Public/Granted literature
Information query