Monitor system
US6832344B2 · kind B2 · utility
4Cited by
10References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 23, 2001 |
| Grant date | Dec 14, 2004 |
| Priority date | — |
| Expiry date | Oct 29, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/327
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for transmitting a sound signal to report an event represented by the sound signal is disclosed. The method includes steps of receiving at least one signal in response to the event, recording the at least one signal in a first recorder in sequence, and accessing the at least one signal in sequence and reporting the event by transmitting the sound signal according to sound data corresponding to the at least one signal pre-recorded in a second recorder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.