Data communication circuit and arbitration method
US7779187B2 · kind B2 · utility
6Cited by
15References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 2007 |
| Grant date | Aug 17, 2010 |
| Priority date | — |
| Expiry date | Jun 4, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/5679
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A statistical-information generating unit monitors packet data output from a transaction layer that constitutes architecture of a PCI Express. The result of the monitored is feedback-controlled to a weight-information updating unit in real time, and is reflected in an arbitration table. A priority is set to the packet data corresponding to a quantity of the packet data actually transferred on a serial communication path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.