Video coding
A transmitting device for generating a plurality of encoded portions of a video to be transmitted to a receiving device over a network configured to: receive an error message over a feedback channel from the receiving device indicating at least one of said plurality of encoded portions that has been...
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| creator | Nilsson, Mattias Dan Zhao, David Yuheng Hemmendorff, Magnus Carlsson, Pontus Silkin, Sergey Sablin, Sergey Lee, Ming-Chieh Nikiforov, Sergei Lu, Amy |
| description | A transmitting device for generating a plurality of encoded portions of a video to be transmitted to a receiving device over a network configured to: receive an error message over a feedback channel from the receiving device indicating at least one of said plurality of encoded portions that has been lost at the receiving device; encode a recovery portion responsive to said receiving said error message; and transmit said recovery portion to the receiving device over said network; wherein said error message includes information pertaining to a decoded portion successfully decoded at the receiving device and said recovery portion is encoded relative to said decoded portion. |
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encode a recovery portion responsive to said receiving said error message; and transmit said recovery portion to the receiving device over said network; wherein said error message includes information pertaining to a decoded portion successfully decoded at the receiving device and said recovery portion is encoded relative to said decoded portion.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOAJy0xJzVdIzk_JzEvnYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxocGGBqaWpgZGpk5GxsSoAQD94B2o</recordid><startdate>20200317</startdate><enddate>20200317</enddate><creator>Nilsson, Mattias Dan</creator><creator>Zhao, David Yuheng</creator><creator>Hemmendorff, Magnus</creator><creator>Carlsson, Pontus</creator><creator>Silkin, Sergey</creator><creator>Sablin, Sergey</creator><creator>Lee, Ming-Chieh</creator><creator>Nikiforov, Sergei</creator><creator>Lu, Amy</creator><scope>EVB</scope></search><sort><creationdate>20200317</creationdate><title>Video coding</title><author>Nilsson, Mattias Dan ; 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encode a recovery portion responsive to said receiving said error message; and transmit said recovery portion to the receiving device over said network; wherein said error message includes information pertaining to a decoded portion successfully decoded at the receiving device and said recovery portion is encoded relative to said decoded portion.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
| title | Video coding |
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