Bidirectional remote control system, bidirectional remote controller, and device controlled by bidirectional remote controller
US6545587B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 13, 1999 |
| Grant date | Apr 8, 2003 |
| Priority date | — |
| Expiry date | Jan 13, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B15/02
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A bidirectional remote control system including a bidirectional remote controller and first and second devices controlled thereby, wherein the first device is for receiving a request of device information from the bidirectional remote controller and for sending the device information to the bidirectional remote controller. The bidirectional remote controller is also for sending the request of the device information to the first device, receiving the device information from the first device and sending the device information to the second device, which is for receiving the device information from the bidirectional remote controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.