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Hehn
Bryan C. Hehn, Melbourne, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20090237158 | ELECTRONIC DEVICE HAVING A PREDISTORTION FILTER AND RELATED METHODS - An electronic device includes a nonlinear power amplifier, a predistortion coefficient calculator, and a memory polynomial predistortion filter coupled to the nonlinear power amplifier and to the predistortion coefficient calculator. The memory polynomial predistortion filter may include a plurality of finite impulse response (FIR) filter stages, and a summer coupled to the plurality of FIR filter stages. The FIR filter stages may functionally operate in parallel or may include a series of FIR filters coupled in parallel. | 09-24-2009 |
Dominic Hehn, Speyer DE
| Patent application number | Description | Published |
|---|---|---|
| 20120096178 | Load Balancing of Data Transmissions - In an embodiment, a method is provided for transmitting data. In this method, a number from a sequence of numbers is identified, and each number from the sequence is associated with a time interval. A random number is generated and it is compared with the identified number. In reference to the time interval associated with the identified number, transmission of the data to the electronic device is initiated based on the comparison. | 04-19-2012 |
Douglas H. Hehn, Snohomish, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20080217276 | MODULAR AND CUSTOMIZABLE RETURNABLE RACK SYSTEM AND METHOD - A customizable returnable rack system for shipping products is provided. The system includes a plurality of racks ( | 09-11-2008 |
Michel Hehn, Maisons Neuves FR
| Patent application number | Description | Published |
|---|---|---|
| 20090243007 | SPIN-DEPENDENT TUNNELLING CELL AND METHOD OF FORMATION THEREOF - A Spin-Dependent Tunnelling cell comprises a first barrier layer of a first material and a second barrier layer of a second material sandwiched between a first ferromagnetic layer and a second ferromagnetic layer. The first and second barrier layers are formed to a combined thicknesses so that a Tunnelling Magnetoresistance versus voltage characteristic of the cell has a maximum at a non-zero bias voltage. | 10-01-2009 |
Roland Hehn, Erlangen DE
| Patent application number | Description | Published |
|---|---|---|
| 20100210807 | ELECTROCHROMIC FORMULATIONS AND USES THEREFOR - In an electrochromically active formulation and the use therefor in electrochromic devices such as displays, windows and mirrors, the electrochromically active formulation exhibits increased long-term stability and improved electrode protection. This is attributable to the use of metallocenes and/or metallocene derivatives in the formulation. | 08-19-2010 |
Ronald L. Hehn, Hawley, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20100194173 | DISPLACEMENT ACTUATED SIDE DUMPING HAUL BODY - A displacement actuated side dumping haul body and related methods are disclosed. The side dumping haul body may, for example, be mounted to a trailer or truck frame. The side dumping haul body includes a floor with fore and aft end walls rigidly attached to the floor, at least one actuator and first and second sidewalls. When the at least one actuator is employed to pivot the floor to dump material from the haul body, the corresponding sidewall pivots at least generally away from the floor to create a side discharge opening. Various opening parameters and dumping characteristics can be achieved by varying locations of pivot and linkage points. | 08-05-2010 |
Rudolf Hehn, Nudlingen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090162687 | DIE CAST ORIFICES WITH PROJECTIONS - The disclosure relates to an industrial die cast component comprising a first side, a second side, said second side having a second side surface, an aperture opening at said second side and through said second side surface, said aperture having a respective first accurate surface bounding a central portion of the aperture and said aperture having a respective second accurate surface bounding a projecting portion of the aperture, said projecting portion having a closed end and an open end, said open end forming a gap in said first accurate surface and said projecting portion closed end extending radially beyond said first accurate surface, wherein said first accurate surface is constructed to be engaged by a fastener. | 06-25-2009 |