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Groeschel
Alexander Groeschel, Nuernberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20110208528 | SIGNAL CLIPPING PROTECTION USING PRE-EXISTING AUDIO GAIN METADATA - The application describes a method and an apparatus to prevent clipping of an audio signal when protection against signal clipping by received audio metadata is not guaranteed. The method may be used to prevent clipping for the case of downmixing a multichannel signal to a stereo audio signal. According to the method, it is determined whether first gain values ( | 08-25-2011 |
Alexander Groeschel, Nurnberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20120128151 | Authentication of Data Streams - The present invention relates to techniques for authentication of data streams. Specifically, the invention relates to the insertion of identifiers into a data stream, such as a Dolby Pulse, AAC or HE AAC bitstream, and the authentication and verification of the data stream based on such identifiers. A method and system for encoding a data stream comprising a plurality of data frames is described. The method comprises the step of generating a cryptographic value of a number N of successive data frames and configuration information, wherein the configuration information comprises information for rendering the data stream. The method then inserts the cryptographic value into the data stream subsequent to the N successive data frames. | 05-24-2012 |
John A. Groeschel, Theresa, WI US
| Patent application number | Description | Published |
|---|---|---|
| 20100058533 | SPA APPARATUS - A spa apparatus includes a chair and a basin supported by a base. The basin is movable in an up/down direction relative to a portion of the base. The chair may include actuators to tilt forward to permit easy entry and exit from the chain. The chair may also move in a fore/aft direction relative to the basin. A pair of foot rests may be located within the basin. A manicure assembly may be located within a cavity in the arm of the chair. The basin may have a narrowed front portion to allow a technician to easily fact the customer. A base may include two support frames that pivot relative to one another proximate an end of the base distal the basin. | 03-11-2010 |
Josef Groeschel, Goessweinstein DE
| Patent application number | Description | Published |
|---|---|---|
| 20100244589 | ELECTROMAGNETIC ACTUATING UNIT OF A SOLENOID VALVE, AND METHOD FOR THE PRODUCTION OF SUCH AN ACTUATING UNIT - An electromagnetic actuating unit of a hydraulic control valve which has an armature disposed inside an armature chamber in an axially displaceable manner, and a pole core disposed in a recess. The pole core limits the armature chamber in a direction of movement of the armature. The geometry of the armature serves to adjust the characteristic line of the electromagnetic actuating unit. | 09-30-2010 |
Juergen Groeschel, Plech DE
| Patent application number | Description | Published |
|---|---|---|
| 20080310968 | Waste Water Lifting System - A waste water lifting system with a collecting tank ( | 12-18-2008 |
Keith V. Groeschel, Houston, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20100005901 | METHOD AND SYSTEM OF COORDINATION OF MEASUREMENT SUBSYSTEMS OF A FLOW METER - Coordination of measurement subsystems of a flow meter. At least some of the illustrative embodiments are flow meters comprising a spool piece that defines a central passage, a first plurality of transducer pairs mechanically coupled to the spool piece, a first control electronics electrically coupled to the first plurality of transducer pairs (the first control electronics configured to selectively activate each transducer pair of the first plurality of transducer pairs), a second plurality of transducer pairs mechanically coupled to the spool piece, a second control electronics different than the first control electronics (the second control electronics electrically coupled to the second plurality of transducer pairs, the second control electronics configured to selectively activate each transducer pair of the second plurality of transducer pairs). The first and second control electronics communicatively coupled and configured to coordinate activation of their respective transducer pairs. | 01-14-2010 |
Kerry D. Groeschel, Houston, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20100043521 | METER PROVING METHOD AND SYSTEM - A meter proving method and system. At lease some of the illustrative embodiments are methods comprising establishing a prover time by a prover device, measuring a flow rate of a fluid with a flow meter that uses multiple measurements taken over a period of time to produce each individual flow rate value (the flow meter electrically coupled to the prover device), and generating a meter volume over the prover time based on the flow rate. The generating the meter volume based on the flow rate does not involve: generating a pulse train output signal by the flow meter; and generating the meter volume based on an attribute of the pulse train. | 02-25-2010 |
| 20110196624 | FLOW METER VALIDATION - Flow meter validation techniques are herein disclosed. An illustrative system includes a flow meter and display logic coupled to the flow meter. The flow meter is configured to provide information indicative of a parameter of fluid flow through the meter. The display logic is configured to provide a display of the information. The display includes an indication of a possible range of values of the parameter. An indication of a baseline portion of the range is also provided. The baseline portion of the range designates preferred values of the parameter. The display further includes an indicator designating the value of the parameter. | 08-11-2011 |