Devices, softwares and methods for selectively discarding indicated ones of voice data packets received in a jitter buffer
US7170855B1 · kind B1 · utility
7Cited by
11References
17Claims
0Family size
Inventors
Key dates
| Filing date | Jan 3, 2002 |
| Grant date | Jan 30, 2007 |
| Priority date | — |
| Expiry date | Aug 28, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L49/9023
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Devices, softwares and methods for selectively discarding indicated ones of voice data packets received in a jitter buffer. A comparative discardability code is extracted from one of the stored packets. The code reflects the desirability for discarding the packet relative to the others. A discard decision for the specific packet is made in accordance with the extracted comparative discardability code. Extracting is preferably performed when it is determined to diminish a size of the buffer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.