发明申请
- 专利标题: USE OF FRAME CACHING TO IMPROVE PACKET LOSS RECOVERY
- 专利标题(中): 使用框架缓存来提高分组丢失恢复
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申请号: US13614453申请日: 2012-09-13
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公开(公告)号: US20130010861A1公开(公告)日: 2013-01-10
- 发明人: Chih-Lung Lin , Minghui Xia , Pohsiang Hsu , Shankar Regunathan , Thomas W. Holcomb
- 申请人: Chih-Lung Lin , Minghui Xia , Pohsiang Hsu , Shankar Regunathan , Thomas W. Holcomb
- 申请人地址: US WA Redmond
- 专利权人: Microsoft Corporation
- 当前专利权人: Microsoft Corporation
- 当前专利权人地址: US WA Redmond
- 主分类号: H04N7/32
- IPC分类号: H04N7/32 ; H04N7/26
摘要:
Various new and non-obvious apparatus and methods for using frame caching to improve packet loss recovery are disclosed. One of the disclosed embodiments is a method for using periodical and synchronized frame caching within an encoder and its corresponding decoder. When the decoder discovers packet loss, it informs the encoder which then generates a frame based on one of the shared frames stored at both the encoder and the decoder. When the decoder receives this generated frame it can decode it using its locally cached frame.
公开/授权文献
- US09313501B2 Use of frame caching to improve packet loss recovery 公开/授权日:2016-04-12
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