Hub port with constant phase
US6157652A · kind A · utility
14Cited by
10References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 1, 1998 |
| Grant date | Dec 5, 2000 |
| Priority date | — |
| Expiry date | May 1, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2007/045
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A hub port which maintains a constant phase in a datastream and reduces jitter transfer to an attached node port. The hub port includes circuitry for maintaining constant bit boundaries for all data transmitted along the hub loop from that hub port using an internal clock. In addition, the internal clock is used to reduce jitter transfer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.