Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Gulden, DE
Peter Gulden, Munich DE
| Patent application number | Description | Published |
|---|---|---|
| 20100321235 | Imaging Method Utilizing a Synthetic Aperture, Method for Determining a Relative Velocity Between a Wave-Based Sensor and an Object, or Apparatus for Carrying Out the Methods - An imaging method is provided for imaging or locating an object with a wave-based sensor. A wave field emanates from the object as an object signal, with this object signal emanating from a sensor is received at a sensor position, and wherein the sensor(s) and the object assume a number of spatial positions with respect to each other and form a synthetic aperture, and an echo signal is sensed at each of these sensor positions, a number of function values is extracted from the echo signals, which are allocated to a space coordinate of the object, and a signal with a residual phase characteristic is formed from the function values. Based on a residual phase characteristic that is due to a deviation of real sensor positions from assumed or measured sensor positions, an image point, the object position or the relative movement of the object is determined. | 12-23-2010 |
Peter Gulden, Munchen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090215408 | Locatable and Autonomously Powered Backscatter Transponder for Registering Measured Variables - There is described a backscatter system comprised of a base station and of a completely passive transponder. The transponder is capable of reading out quantities from sensors and an energy stand-alone manner, of transmitting the readout quantities to the base station, and to carry out a runtime-based and thus highly precise distance measurement between a completely passive tag and base station. The power supply of the transponder ensues from the radio field emitted by the base station. | 08-27-2009 |
| 20090222589 | CIRCUIT ARRANGEMENT AND METHOD FOR SYNCHRONIZATION OF CLOCKS IN A NETWORK - A circuit arrangement and a method for synchronizing clocks in a network is provided, comprising a plurality of at least two nodes, wherein at least two of said nodes can communicated with each other and each have a local clock, wherein, in a receiving one of said nodes, from at least one transmitting other such node, a global time transmitted by said transmitting one of said node of said transmitting one of said nodes is received, and a global time of said receiving node is determined or estimated as a function of both the received global time of said transmitting node and of a local time of the receiving node's own local clock. | 09-03-2009 |
| 20090285313 | RADIO TRANSMITTER, RADIO RECEIVER, SYSTEM AND METHOD WITH A RADIO TRANSMITTER AND RADIO RECEIVER - A radio transmitter is provided at least comprising a signal generator for generating a continuous signal and an antenna for outputting a transmission signal, wherein at least one output of the signal generator is connected with at least one input of the antenna. Herein, the signal generator is connected with the antenna via an interrupt unit connected between the two for selectively interrupting and maintaining a signal connection between the signal generator and the antenna. | 11-19-2009 |
| 20100141506 | FUNKBASIERTES ORTUNGSSYSTEM MIT SYNTHETISCHER APERTUR - The invention relates to a method for increasing the accuracy of a measurement of a radio-based locating system comprising a mobile station and at least one fixed station, wherein the movement of a mobile station from an initial position is detected by way of measuring data of an absolute sensor system and a relative sensor system, a virtual antenna is embodied in the form of synthetic aperture by way of measuring data and the mobile station is focused on the fixed station and/or vice versa by using the synthetic aperture. | 06-10-2010 |
Peter Gulden, München DE
| Patent application number | Description | Published |
|---|---|---|
| 20090215408 | Locatable and Autonomously Powered Backscatter Transponder for Registering Measured Variables - There is described a backscatter system comprised of a base station and of a completely passive transponder. The transponder is capable of reading out quantities from sensors and an energy stand-alone manner, of transmitting the readout quantities to the base station, and to carry out a runtime-based and thus highly precise distance measurement between a completely passive tag and base station. The power supply of the transponder ensues from the radio field emitted by the base station. | 08-27-2009 |
Rolf Gulden, Frankenthal DE
| Patent application number | Description | Published |
|---|---|---|
| 20080293850 | Use of Comb Polymers as a Grinding Agent for Preparations Containing Cement - The present invention relates to the use of comb polymers which have a carbon backbone which bears polyether groups of the formula A | 11-27-2008 |
| 20080300343 | Comb Polymers and Their Use as Additives for Preparations of Mineral Binders - The present invention relates to novel comb polymers which bear poly-C | 12-04-2008 |
| 20100069532 | PROCESS FOR PREPARING POLYMERIZABLE CARBOXYLIC ESTERS WITH ALKOXY GROUPS - A process for preparing free-radically polymerizable carboxylic esters by reacting ethyllenically unsaturated carboxylic acids, carboxylic anhydrides or carbonyl halides (referred to collectively as carboxylic acid component) with a hydroxyl compound composed of at least 60% by weight of C | 03-18-2010 |