Portable wireless information terminal, apparatus in which view of display unit and operation of operational section are easy to perform during using
US6233469A · kind A · utility
31Cited by
7References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 16, 1998 |
| Grant date | May 15, 2001 |
| Priority date | — |
| Expiry date | Apr 16, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/22
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
In a portable wireless information terminal apparatus, a terminal main body unit having a receiver unit and a transmitter unit. A data display unit is movably provided on the terminal main body unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.