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Nientiedt
Jürgen Nientiedt, Grosskarolinenfeld DE
| Patent application number | Description | Published |
|---|---|---|
| 20110290713 | SINGLE OR MULTI-LAYER FILTER MATERIAL AND METHOD FOR THE PRODUCTION THEREOF - The invention relates to a single or multi-layer filter material, comprising at least one layer made of cellulose, glass fiber, synthetic fiber, or a mixture thereof, and saturated with a binding agent made of an epoxy resin and a curing agent. The hardening agent comprises a first hardener cross-linking at a lower temperature, and a second hardener cross-linking at a higher temperature, so that the epoxy resin can be hardened stepwise depending on the temperature. | 12-01-2011 |
Klaus Nientiedt, Muenster DE
| Patent application number | Description | Published |
|---|---|---|
| 20090175678 | Device Support - A device support comprises a cabinet frame that is formed by metal hollow profiles ( | 07-09-2009 |
Robert Nientiedt, Delbrück DE
| Patent application number | Description | Published |
|---|---|---|
| 20090253436 | Method and arrangement for determination of the radio coverage in a multicell mobile radio system - A method for determination of a radio coverage and a method for positional determination of a mobile terminal in a multi-cellular mobile radio system in which the actual received field strength for several or all base stations is measured at a number of measuring points in differing locations. The measured values for the actual received field strengths are entered in a databank as actual local values. Interpolated values are calculated from the actual received field strengths for virtual measuring points lying between the measuring points and the base stations and entered in the databank. Substitute values for the received field strengths are calculated for geographical positions at which neither measured nor interpolated values for the received field strengths are available, the substitute values being calculated from the relevant transmitter power, the distance from the relevant base station to said geographical point and a propagation model and entered in the databank. | 10-08-2009 |
Robert Nientiedt, Delbrück DE
| Patent application number | Description | Published |
|---|---|---|
| 20090253436 | Method and arrangement for determination of the radio coverage in a multicell mobile radio system - A method for determination of a radio coverage and a method for positional determination of a mobile terminal in a multi-cellular mobile radio system in which the actual received field strength for several or all base stations is measured at a number of measuring points in differing locations. The measured values for the actual received field strengths are entered in a databank as actual local values. Interpolated values are calculated from the actual received field strengths for virtual measuring points lying between the measuring points and the base stations and entered in the databank. Substitute values for the received field strengths are calculated for geographical positions at which neither measured nor interpolated values for the received field strengths are available, the substitute values being calculated from the relevant transmitter power, the distance from the relevant base station to said geographical point and a propagation model and entered in the databank. | 10-08-2009 |
Robert Nientiedt, Dulbruck DE
| Patent application number | Description | Published |
|---|---|---|
| 20110143794 | Method and Arrangement for Detecting a Radio Coverage - A method and arrangement for detecting a radio coverage in a synchronous multicellular mobile radio system having a multitude of synchronous base stations that are connected to an evaluating unit are provided. All base stations are operated in succession in a measuring operating mod. A respective field intensity of base stations that are locally adjacent and in a normal operating mode is measured, and the respectively measured field intensity data are evaluated by the evaluating unit. This enables a sufficient radio coverage to be determined in a highly cost-effective manner and, optionally, to be corrected. | 06-16-2011 |