Communication apparatus, communication method and computer readable medium
US9191158B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2007 |
| Grant date | Nov 17, 2015 |
| Priority date | — |
| Expiry date | Aug 27, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/1845
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
There is provided with a communication method including: attempting to receive a media packet from a network; storing a received media packet in a first buffering unit; receiving an FEC packet including redundant data to recover a lost media packet and information which specifies a plurality of media packets associated with the redundant data; storing a received FEC packet in a second buffering unit; selecting the FEC packet from the second buffering unit; dividing FEC operation processing to be carried out using the redundant data included in selected FEC packet and the media packets related to the redundant data into a plurality of processes and sequentially carrying out each process so that one process is carried out every time the receiving of a media packet is attempted; and inserting a media packet recovered through the FEC operation processing in the first buffering unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.