Personal communicator
US6757551B2 · kind B2 · utility
53Cited by
9References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 20, 2001 |
| Grant date | Jun 29, 2004 |
| Priority date | — |
| Expiry date | Jan 11, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/724
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
This invention provides a single unit called a personal communicator that combines the functions of a cell phone (or mobile phone), a body-supported computer and a pager. The personal communicator has three detachable modules:1. a communications module;2. a display module; and3. a core computer moduleThe core computer module has all of the components of a general purpose computer. Each of the modules when detached can be used in other systems such as with larger screens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.