System and method for recovering audio PDU transport elements in digital radio broadcast receiver
US9219573B2 · kind B2 · utility
1Cited by
2References
26Claims
0Family size
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Key dates
| Filing date | Mar 15, 2013 |
| Grant date | Dec 22, 2015 |
| Priority date | — |
| Expiry date | Nov 1, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2001/0093
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and apparatus are provided for recovering audio packet location fields and/or frame boundary information from a received digital radio broadcast signal frame in which there are detected errors in the signal frame header by using selected header elements and/or protocol data unit (PDU) structured data block parameters relating to minimum, maximum, and average packet length or PDU length in a scalable recovery process that may be throttled dynamically or configured statically based on available computation resources within a specific implementation and/or at a specific time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.