System and method for despreader memory management
US10229072B2 · kind B2 · utility
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2References
20Claims
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Key dates
| Filing date | Mar 31, 2014 |
| Grant date | Mar 12, 2019 |
| Priority date | — |
| Expiry date | May 27, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L49/9036
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The disclosure is directed to a system and method of managing memory resources in a communication channel. According to various embodiments, incoming memory slices associated with a plurality of data sectors are de-interleaved and transferred sequentially through a buffer to a decoder for further processing. To prevent buffer overflow or degraded decoder performance, the memory availability of the buffer is monitored, and transfers are suspended when the memory availability of the buffer is below a threshold buffer availability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.