Mobile communication device and method for short message service spam preventing
US7929980B2 · kind B2 · utility
2Cited by
2References
17Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 28, 2007 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | Jan 3, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/60
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A mobile communication device includes a receiver, a buffer, a memory, an identifier, and a deleting module. The receiver is used for receiving short message service messages. The buffer is used for storing the short message service messages temporarily. The memory is used for storing a plurality of contact records. The identifier is used for identifying the short message service messages based on the contact records. The deleting module is used for deleting the short message service messages from the buffer if the short message service messages don't pass the identifying action. A mobile communication method is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.