Multi-functional detached mobile phone
US7725141B2 · kind B2 · utility
54Cited by
1References
20Claims
0Family size
Inventor
Key dates
| Filing date | Jan 8, 2007 |
| Grant date | May 25, 2010 |
| Priority date | — |
| Expiry date | Feb 24, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/12
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An improved portable mobile phone is disclosed wherein the mobile phone comprises two modules and the mobile phone can function properly when the two modules are physically connected as well as when the two modules are detached, and wherein the mobile phone has two modes of operation, one of which is the communication mode of operation and another one of which is the entertainment mode of operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.