Telecommunication equipment support of high speed data services
US6144659A · kind A · utility
27Cited by
10References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 1996 |
| Grant date | Nov 7, 2000 |
| Priority date | — |
| Expiry date | Dec 19, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q11/0478
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A line interface unit terminates individual subscriber lines and supports conventional telephone service and high speed data service. It provides an interface between subscriber customer premises equipment and central office equipment. The use of large diplex filters is not required in order to terminate subscriber lines at the central office while providing high speed data services.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.