Measuring instrument and a measuring method for stationary testing of mobile-radio relay stations
US9241278B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Oct 7, 2010 |
| Grant date | Jan 19, 2016 |
| Priority date | — |
| Expiry date | Apr 25, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/155
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A measuring instrument for testing mobile-radio relay stations provides at least one first measuring device and a receiver device. The first measuring device generates a first signal and transmits it either directly or via at least one further device to a relay station under test. The receiver device receives from the relay station under test a second signal derived from the first signal. The first measuring device compares the first signal and at least one signal derived from the second signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.