Systems, methods, apparatus, and computer-readable media for bit allocation for redundant transmission
US9053702B2 · kind B2 · utility
10Cited by
7References
40Claims
0Family size
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Key dates
| Filing date | Dec 19, 2012 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Aug 19, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L19/107
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Compressibility-based reallocation of initial bit allocations for frames of an audio signal is described. Applications to redundancy-based retransmission of critical frames (e.g., for fixed-bit-rate modes of speech codec operation) are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.