Multimedia transmitter, multimedia receiver, multimedia transmission system, and method for securely transmitting multimedia content over a wireless link
US7765599B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 8, 2006 |
| Grant date | Jul 27, 2010 |
| Priority date | — |
| Expiry date | May 27, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/1867
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments of multimedia transmitters, receivers and methods for communicating multimedia content in a wireless network are generally described herein. Other embodiments may be described and claimed. In some embodiments, a checksum is generated by decoding the multimedia content to respond to queries from a multimedia content source within a predetermined time period, a propagation delay associated with the wireless multimedia link is determined, and transmission of the multimedia content over the wireless multimedia link is inhibited when a response from the multimedia receiver exceeds a propagation delay by a predetermined time period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.