Mobile communications device and method of updating telephone directory of mobile communications device
US8036649B2 · kind B2 · utility
1Cited by
2References
33Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 21, 2006 |
| Grant date | Oct 11, 2011 |
| Priority date | — |
| Expiry date | Feb 17, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/2757
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A mobile communications device includes: a telephone directory storage unit for storing a telephone directory; a comparator for comparing a service identifier included in a received message with a service identifier stored in the telephone directory; and an update unit for updating the telephone number stored in the telephone directory. If the service identifier corresponding to the telephone number received in the message matches the service identifier stored in the telephone directory, the update unit updates the telephone number stored in the telephone directory with the received telephone number.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.