Image display device and method of communicating with an image display device over a network
US8001224B2 · kind B2 · utility
0Cited by
19References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2009 |
| Grant date | Aug 16, 2011 |
| Priority date | — |
| Expiry date | Dec 21, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0089
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In an image display device figured to be connected to a network, a method of communicating over the network with a remote device on the network is disclosed. The method includes receiving a message sent to a multicast address on the network by the remote device, wherein the message includes an instruction to the image display device to perform a function; and performing the function instructed by the message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.