Invention Grant
- Patent Title: Resilient transmission of raw video streams over an IP communication network
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Application No.: US16033112Application Date: 2018-07-11
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Publication No.: US10917650B2Publication Date: 2021-02-09
- Inventor: Mohammed Hawari , Yoann Desmouceaux , Marcel Enguehard , Aloÿs C. Augustin , Andre Surcouf
- Applicant: Cisco Technology, Inc.
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Patterson + Sheridan, LLP
- Main IPC: H04N19/182
- IPC: H04N19/182 ; H04N19/172 ; H04L29/06 ; H04N21/435 ; H04N21/462 ; H04N19/40

Abstract:
Systems, methods, and computer program products relating to resilient transmission of a media stream over a communication network. A plurality of data packets are received over a communications network. The plurality of data packets relate to a first source video portion transformed using a geometric transform. The geometric transform is configured to modify a location of pixels in the first source video portion such that a plurality of adjacent pixels in the first source video portion are not adjacent after transformation. A received video portion is assembled based on the plurality of data packets. The received video portion is transformed, using an inverse of the geometric transform, to generate a second source video portion. The second source video portion and the first source video portion include a plurality of matching pixels.
Public/Granted literature
- US20200021821A1 RESILIENT TRANSMISSION OF RAW VIDEO STREAMS OVER AN IP COMMUNICATION NETWORK Public/Granted day:2020-01-16
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