Message state maintenance at a cursor
US7945631B2 · kind B2 · utility
14Cited by
38References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2008 |
| Grant date | May 17, 2011 |
| Priority date | — |
| Expiry date | May 27, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention extends to methods, systems, and computer program products for maintaining message state at a cursor. A message consumer requests messages from a cursor. The cursor can maintain state information for the message consumers separately from a message log that stores messages. Any of a variety of message delivery assurances can be used when delivering a message to a message consumer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.