Method of activating a station
US6456710B1 · kind B1 · utility
0Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 1999 |
| Grant date | Sep 24, 2002 |
| Priority date | — |
| Expiry date | May 7, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q2213/13296
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
To solve problems of standardization in signaling channels, which are becoming inextricable because of the proliferation of manufacturers and services, telephone configuration instructions are sent on data channels. Telephone central office receiving circuits include means for detecting in received messages an indication as to whether the received message must be interpreted as a modification instruction or as a normal data message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.