ID.ROM emulator for MCA wireless apparatus
US5062069A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 14, 1989 |
| Grant date | Oct 29, 1991 |
| Priority date | — |
| Expiry date | Sep 14, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/727
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Test equipment for a Multi Channel Access (MCA) wireless apparatus includes a Read/Write memory section which operationally replaces an ID.ROM of the apparatus for the purpose of the testing. A personal computer writes area, channel, system, tone group and user code data into the memory section which is read by the operating section in order to configure its channel setting. A measuring device receives code data for a channel setting at which operation is to be checked, sends a corresponding channel designating signal to the wireless apparatus, receives a response signal from the wireless, and forms and sends to the personal computer a result signal indicative of whether the response signal is accepted or rejected. The personal computer operates to send the code data to the measuring device under program control in response to keyboard operation by the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.