Invention Grant
- Patent Title: Overconing lost IP packets in streaming video in IP networks
- Patent Title (中): IP网络中的流视频丢包丢失IP数据包
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Application No.: US13898150Application Date: 2013-05-20
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Publication No.: US09407923B2Publication Date: 2016-08-02
- Inventor: Asaf Barak
- Applicant: Gamefly Israel Ltd.
- Applicant Address: IL Caesarea
- Assignee: Gamefly Israel Ltd.
- Current Assignee: Gamefly Israel Ltd.
- Current Assignee Address: IL Caesarea
- Agency: Morrison & Foerster LLP
- Main IPC: H04N19/176
- IPC: H04N19/176 ; H04N19/107 ; H04N19/166 ; H04N19/895

Abstract:
A computer-implemented method, apparatus and computer program product for recovering from lost packets in video transmissions, the method performed by a computerized device, comprising: receiving by a computing device associated with a subscriber a frame constituting a part of video transmission, from an encoder; decoding the frame; determining that a packet within the frame is missing or corrupted; notifying an encoder about a missing packet; receiving from the encoder a first frame in which a first part is encoded independently of a preceding frame; decoding the first frame; receiving from the encoder a second frame in which a second part different from the first part is encoded independently of a preceding frame; and decoding the second frame.
Public/Granted literature
- US20140341307A1 OVERCOMING LOST IP PACKETS IN STREAMING VIDEO IN IP NETWORKS Public/Granted day:2014-11-20
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