Systems and methods for determining if objects are in a queue
US7171024B2 · kind B2 · utility
19Cited by
29References
60Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 1, 2003 |
| Grant date | Jan 30, 2007 |
| Priority date | — |
| Expiry date | Aug 25, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30241
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods that determine a position value of a first object and a position value of a second object, and compare the position value of the first object with the position value of the second object to determine if the second object is in a queue with the first object are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.