Sound data decoder for efficient use of memory
US6092046A · kind A · utility
2Cited by
7References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 29, 1997 |
| Grant date | Jul 18, 2000 |
| Priority date | — |
| Expiry date | Jul 29, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L19/0212
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A sound data decoder is provided which includes a decode portion, a PCM output buffer having a plurality of fractional banks, a bank management portion supplying an address indicating a location of a writable fractional bank to the decode portion, and a PCM output portion reading and outputting, in response to the address, data from a fractional bank corresponding to that address and supplying to the bank management portion an address indicating a location of a fractional bank which is made writable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.