Device learning mode method
US6756895B2 · kind B2 · utility
5Cited by
21References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 11, 2002 |
| Grant date | Jun 29, 2004 |
| Priority date | — |
| Expiry date | Mar 2, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/2757
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A learning mode 40 permits a device 11 to register a plurality of transmitters (as part of authorizing such transmitters to act as remote control devices for use with a movable barrier operator 12) without necessitating intervening user tactile inputs (as through a user interface keypad 33) and without unnecessarily creating a security risk with respect to the duration of the learning mode. In one embodiment, duration of the learning mode is extended in response to detecting indicia that the learning mode continues to be used.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.