Information input-output device, information input-output system, mobile communication terminal, and input-output control unit
US7010695B1 · kind B1 · utility
12Cited by
7References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 13, 2000 |
| Grant date | Mar 7, 2006 |
| Priority date | — |
| Expiry date | Oct 6, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/06
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An information input-output system comprises a mobile communication terminal, and a host computer that performs communications with the terminal over a radio transmission line and has a database relating to services that can be provided to the user of the terminal. This system also comprises an input-output gateway server that verifies whether the user is a subscriber who can be provided with a variety of services, and an input-output control unit that receives data from the database over an established line and then outputs the data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.