Stream information processing and method and providing medium
US6493769B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 30, 1999 |
| Grant date | Dec 10, 2002 |
| Priority date | — |
| Expiry date | Aug 30, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0676
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
When stream data is reproduced through an IEEE-1394 high-speed serial bus from a hard-disk apparatus serving as a source, and is transmitted as is to another hard-disk apparatus through the IEEE-1394 bus and recorded thereinto, if the data is transferred with the use of isochronous communication, entry_type is set to an isochronous track and if the data is transferred with the use of isochronous communication, entry_type is set to an asynchronous track. When the stream data is transmitted, a payload size which indicates the size of the steam data is written into a payload information block in order to obtain a bus channel and a bus bandwidth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.