System and method for real-time wireless transmission of digital audio signal and control data
US8509692B2 · kind B2 · utility
15Cited by
12References
52Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2009 |
| Grant date | Aug 13, 2013 |
| Priority date | — |
| Expiry date | Jun 1, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H40/27
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Disclosed is a system and method for the real-time wireless transmission of a digital audio signal and control data. A transmitter may be coupled to an audio source. The transmitter includes a processor to combine control data with a digital audio signal from the audio source and the processor wirelessly transmits the combined control data and digital audio signal to a receiver. The receiver includes a processor that is used to receive the combined control data and digital audio signal and to process the control data to perform a user pre-defined function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.