Data driven type information processing apparatus
US7280539B2 · kind B2 · utility
0Cited by
19References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2002 |
| Grant date | Oct 9, 2007 |
| Priority date | — |
| Expiry date | Jun 13, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L49/3063
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In order to perform functional packet copying to read a large amount of data of an unspecified length from a memory at high speed and to prevent the packet copying operation from affecting other packet flow, a self-synchronous transfer control circuit having a function of controlling transfer operation is used, by which the number of packet copies output from a data holding register is managed by a counter, and the number of copies represented by the copy request packet and the counter count value are compared by a comparator, to determine completion of the packet copying operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.