標題: | Hybrid codec apparatus and method for data transferring |
作者: | Yi Chih-Wei Liu Pin-Chuan Lu Hsiao-Heng |
公開日期: | 6-May-2014 |
摘要: | In a hybrid codec apparatus for data broadcasting, an encoder divides a source file into N sections, generates N principal encoded data after coding on a first finite field and k additional encoded data after coding on a second finite field, then transmits a group of coefficient encoded data and the N+k encoded data to a decoder. The decoder merges the group of coefficient encoded data and the N+k encoded data, and decodes the N principal encoded data on the first finite field. When the decoder fails to decode the N principal encoded data, the decoder uses the k additional encoded data to assist the data decoding on the second finite field. After the decoding, a recovered source file is produced. |
官方說明文件#: | H03M013/00 |
URI: | http://hdl.handle.net/11536/104385 |
專利國: | USA |
專利號碼: | 08719657 |
Appears in Collections: | Patents |
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