Subscriber unit and method for updating a function value
US6215995A · kind A · utility
0Cited by
1References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 25, 2000 |
| Grant date | Apr 10, 2001 |
| Priority date | — |
| Expiry date | Feb 25, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/022
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a wireless communication system (10), a wireless subscriber unit (26) contains a function key (52) for performing an operation on a function value (50). The function value (50) is changed based on receipt of a message (38) sent from a transmission source (21).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.