Transmitter-receiver synchronizer
US4322844A · kind A · utility
28Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 10, 1980 |
| Grant date | Mar 30, 1982 |
| Priority date | — |
| Expiry date | Dec 10, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S370/914
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A transmitter-receiver synchronizer is described for use in terminating T1 lines from a subscriber line switch at a central time division multiplexed switching system. A shared rate converter provides bidirectional data rate conversion between the 1.544 Mb/s T1 line and the 2.048 Mb/s switching system. Two buffer memories are used, each writing in at one rate, and reading out at another rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.