VIDEO DISTRIBUTION SYSTEM COMPONENTS
Subclass of:
725 - Interactive video distribution systems
Patent class list (only not empty are listed)
Deeper subclasses:
| Class / Patent application number | Description | Number of patent applications / Date published |
|---|---|---|
| 725151000 | Receiver (e.g., set-top box) | 124 |
| 725148000 | Transmission network | 49 |
| 725144000 | Headend | 31 |
| Entries | ||
| Document | Title | Date |
|---|---|---|
| 20090125969 | COMMUNICATION SIGNAL STRENGTH DISPLAY FOR TV INTERNET ADAPTER - A wireless signal strength indication is displayed on a TV, representing the signal strength of a wireless link between the Internet and an Internet adapter module providing Internet video to the TV. | 05-14-2009 |