Patent application number | Description | Published |
20100225390 | Resource Efficient Adaptive Digital Pre-Distortion System - A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available. | 09-09-2010 |
20100244953 | CDMA/OFDM Compliant Wireless Communication from a Non-Linear Finite Impulse Response Filter Configured with Coefficients that are Responsive to an Input Signal Magnitude - A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available. | 09-30-2010 |
20100244954 | CDMA/OFDM Linearity Compliant Wireless Communication Amplifier - A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available. | 09-30-2010 |
20100289574 | Signal Pre-Distortion Facility for Amplifier Non-Linearity Compensation - A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available. | 11-18-2010 |
20100289575 | Increasing the Density of Larger Magnitude Amplifier Output Samples for Estimating a Model of Digital Pre-Distortion to Compensate for Amplifier Non-Linearity - A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available. | 11-18-2010 |
20110109384 | Wireless Signal Corrective Pre-Distortion using Linearly Interpolated Filter Coefficients Derived from an Amplifier Sample Set that is Representative of Amplifier Nonlinearlity - A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available. | 05-12-2011 |
20110109385 | Digital Compensation for Parasitic Distortion Resulting from Direct Baseband to RF Modulation - A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available. | 05-12-2011 |
20110163805 | Time - Alignment of Two Signals Used for Digital Pre-Distortion - A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available. | 07-07-2011 |
20130214860 | CDMA/OFDM LINEARITY COMPLIANT WIRELESS COMMUNICATION AMPLIFIER - A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available. | 08-22-2013 |
20140167845 | CDMA/OFDM LINEARITY COMPLIANT WIRELESS COMMUNICATION AMPLIFIER - A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available. | 06-19-2014 |
Patent application number | Description | Published |
20090095869 | CONVERTIBLE DISPLAY STAND SYSTEM AND METHOD - A convertible mounting system for selectively positioning a flat panel display on either a generally horizontal surface or a generally vertical surface. In some embodiments, the convertible mounting system includes a first mount portion and a second mount portion. The first mount portion cooperates with the second mount portion in a first orientation to position a flat panel display on a generally horizontal surface. The first mount portion also cooperates with the second mount portion in a second orientation to position the flat panel display on a generally vertical surface. | 04-16-2009 |
20100096515 | Convertible Display Stand System and Method - A convertible mounting system for selectively positioning a flat panel display on either a generally horizontal surface or a generally vertical surface. In some embodiments, the convertible mounting system includes a first mount portion and a second mount portion. The first mount portion cooperates with the second mount portion in a first orientation to position a flat panel display on a generally horizontal surface. The first mount portion also cooperates with the second mount portion in a second orientation to position the flat panel display on a generally vertical surface. | 04-22-2010 |
20110193524 | MOBILE COMPUTING DEVICE CHARGING AND NETWORKING SYSTEM AND METHOD - Systems and methods for charging and/or networking mobile computing devices. A cart for storing, charging, and/or networking mobile computing devices. A portable interface between a mobile computing device and a cart. A docking station module having a plurality of docking stations. | 08-11-2011 |
20110278414 | VERTICAL SPRING LIFT SYSTEMS - A display positioning apparatus is provided for lifting, supporting, and/or positioning a load, such as a display. The apparatus includes a support and a bracket adapted to couple to a display movably coupled to the support along a range of travel. A balance mechanism is operatively coupled to the bracket and support to counterbalance the bracket and display. In some cases the balance mechanism includes a torquing spring member operatively coupled with a cam member to provide a substantially constant counterbalancing force along the range of travel. | 11-17-2011 |
20110278424 | SPRING ARM LIFT SYSTEMS - A display positioning apparatus is provided for lifting, supporting, and/or positioning a load, such as a display. The apparatus includes a base and a lift arm adapted to couple to a display, the lift arm pivotally coupled to the base providing a range of travel. A balance mechanism is operatively coupled to the lift arm and the base to counterbalance the lift arm and display. In some cases the balance mechanism includes a torquing spring member to counterbalance the lift arm and an attached display along the range of travel. | 11-17-2011 |
20120019990 | BRAKE STAND SYSTEMS - A stand for an electronic display. The stand includes a brake mechanism to selectively fix the position of the display at a desired vertical position. An actuator proximate an outer edge of the display to selectively lock and unlock the brake mechanism. A brake mechanism locked and unlocked by tilting a display. | 01-26-2012 |
20120119040 | Edge Mount Positioning Apparatus, System, and Method - Embodiments include an apparatus for positioning items such as an electronic display, a keyboard, and/or a work surface. The apparatus can be attached proximate an edge of a generally planar support member to provide a multi-position workstation. In some cases the apparatus includes a display mount coupled to a support column and configured to support an electronic display and a keyboard. The support column may be movable with respect to support member between a sitting position and a standing position. Methods for positioning an electronic display and a keyboard are also included. | 05-17-2012 |
20120187056 | Display Positioning Apparatus and Method - Embodiments of the invention include an apparatus for positioning an electronic display. The apparatus can be combined with an existing work surface to provide a multi-position workstation. In some cases the apparatus includes a mounting portion configured to support an electronic display and a keyboard. The mounting portion may be movable with respect to the work surface between multiple positions, including for example, a sitting position and a standing position. Methods for positioning an electronic display and a keyboard are also included. | 07-26-2012 |
20130277930 | Tablet Storage and Transportation Device - A tablet storage device includes a module on a cart frame that includes a wheeled base. A cart module defines a selectively accessible interior space having multiple storage slots within the interior space for holding tablets. In some cases a tablet storage device holds multiple tablets using two or more modules in a stacked arrangement on a wheeled base. Each module can hold a portion of the multiple tablets within storage slots within an interior space inside the module. The storage slots may have connectors for connecting to tablets, and the cart frame can have a network connection system that is adapted to provide a network connection for each tablet that is connected to one of the connectors. The cart frame may also have a power supply system for charging each tablet that is connected to one of the connectors. | 10-24-2013 |
20130279109 | Tablet Storage Device - A tablet storage device includes a frame having a plurality of slots, at least one of which is adapted to hold a tablet. A docking station can be disposed in at least one slot. In some cases the docking station is configured to align a tablet as the tablet is positioned in the slot such that a corresponding port in the tablet aligns with, and connects to, a connector. The frame also has a surface to attach the device to a vertical surface and can have a door that can be moved from an open to a closed position and adapted to retain at least one tablet held within at least one slot when the door is closed. A power supply system and/or a network connection system can be provided with the tablet storage device. | 10-24-2013 |
20130341476 | Display Positioning Apparatus and Method - Embodiments of the invention include an apparatus for positioning an electronic display. The apparatus can be combined with an existing work surface to provide a multi-position workstation. In some cases the apparatus includes a mounting portion configured to support an electronic display and a keyboard. The mounting portion may be movable with respect to the work surface between multiple positions, including for example, a sitting position and a standing position. Methods for positioning an electronic display and a keyboard are also included. | 12-26-2013 |
20140104806 | Brake Stand Systems - A stand for an electronic display. The stand includes a brake mechanism to selectively fix the position of the display at a desired vertical position. An actuator proximate an outer edge of the display to selectively lock and unlock the brake mechanism. A brake mechanism locked and unlocked by tilting a display. | 04-17-2014 |
20140332653 | DISPLAY POSITIONING APPARATUS AND METHOD - Embodiments of the invention include an apparatus for positioning an electronic display. The apparatus can be combined with an existing work surface to provide a multi-position workstation. In some cases the apparatus includes a mounting portion configured to support an electronic display and a keyboard. The mounting portion may be movable with respect to the work surface between multiple positions, including for example, a sitting position and a standing position. Methods for positioning an electronic display and a keyboard are also included. | 11-13-2014 |