| 发明名称 |
USE OF FRAME CACHING TO IMPROVE PACKET LOSS RECOVERY |
| 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. |
| 申请公布号 |
US2016366445(A1) |
申请公布日期 |
2016.12.15 |
| 申请号 |
US201615096076 |
申请日期 |
2016.04.11 |
| 申请人 |
Microsoft Technology Licensing, LLC |
发明人 |
Lin Chih-Lung;Xia Minghui;Hsu Pohsiang;Regunathan Shankar;Holcomb Thomas W. |
| 分类号 |
H04N19/89;H04N19/172;H04N19/169;H04N19/124;H04N19/573;H04N19/61;H04N19/91;H04N19/103;H04N19/46 |
主分类号 |
H04N19/89 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of transmitting a signal over a network, comprising the steps of:
assigning a portion of the signal to packets; an encoder encoding a portion of the packets into frames,; transmitting the frames over the network to a decoder; caching at least one frame at the decoder; and the decoder interpreting at least one subsequent frame transmitted from the encoder using at least in part the cached frame. |
| 地址 |
Redmond WA US |
