Systems, methods and computer program products for selection of date limited information
US6058484A · kind A · utility
27Cited by
10References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 1997 |
| Grant date | May 2, 2000 |
| Priority date | — |
| Expiry date | Oct 9, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2211/008
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods, systems and computer program products are provided for selecting from a plurality of items of date limited information an item of date limited information for transmission from a first data processing system having a first time and date to a second data processing system having a second time and date by selecting an item of date limited information if both a beginning and an end of a validity period of the date limited information are sufficiently distant from the first time and date.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.