Method and apparatus for establishing clear wireless communication
US6078816A · kind A · utility
7Cited by
6References
16Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 20, 1998 |
| Grant date | Jun 20, 2000 |
| Priority date | — |
| Expiry date | May 20, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M19/048
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A cellular communications device having circuitry for establishing clear wireless communications which includes a receiver-transmitter for receiving and transmitting wireless signals, a signal checker for comparing the signal strength received by the receiver-transmitter, controller for initiating and inhibiting wireless communications based upon results of the comparison made by the signal checker and a user input means for inputting user command information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.