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Track patents



      
           
This page is updated frequently with new Track-related patent applications. Subscribe to the Track RSS feed to automatically get the update: related Track RSS feeds. RSS updates for this page: Track RSS RSS


Communications based adjustments of an offset capacitive voltage

Communications based adjustments of a parallel amplifier power supply

Cross channel conversion tracking system and method

Date/App# patent app List of recent Track-related patents
07/24/14
20140207621
 System for management of retail and wholesale wine inventory and a consumer tracking system derived from consumer initiated data patent thumbnailnew patent System for management of retail and wholesale wine inventory and a consumer tracking system derived from consumer initiated data
There is a need in the marketplace to provide consumers of varying budgets, wine knowledge, and levels of interest with an interactive, on-the-go personalized wine experience to help them share information and provide them with recommendations based upon their tastes and/or location. Plus, an industry need to understand consumer preferences better..
07/24/14
20140207588
 Method and apparatus to allocate and recycle telephone numbers in a call-tracking system patent thumbnailnew patent Method and apparatus to allocate and recycle telephone numbers in a call-tracking system
A method including: dynamically allocating a telephone number to an advertisement on a just-in-time basis; and if the telephone number is not called for a predefined period of time, unallocating the telephone number.. .
07/24/14
20140207567
 Cross channel conversion tracking system and method patent thumbnailnew patent Cross channel conversion tracking system and method
A cross channel conversion tracking system and method provides online marketers with information regarding which ads lead to conversion transactions, such as purchases. The system and method provides means to track purchases made when a particular user receives a marketing exposure on one device or channel but purchases on another device or channel.
07/24/14
20140206986
 Optical capsule and spectroscopic method for treating and diagnosing the intestinal tract patent thumbnailnew patent Optical capsule and spectroscopic method for treating and diagnosing the intestinal tract
A device and method for mapping, diagnosing and treating disorders or other diseases, disorders or conditions (e.g., bleeding, ischemic or necrotic tissue, and presence of certain chemicals or substances) of the intestinal tract is provided using a capsule passing through the intestinal tract and sensing optical characteristics as the capsule passes through. Further, a capsule tracking system is provided for tracking a capsule's location along the length of an intestinal tract as various treatment and/or sensing modalities are employed.
07/24/14
20140204931
 Techniques for update procedure signaling in a wireless network patent thumbnailnew patent Techniques for update procedure signaling in a wireless network
Techniques are described that can be used for efficient mobility management signaling. In some cases, a network can specify an extended timer used for a machine to machine (m2m) type device to communicate with a network.
07/24/14
20140204648
 Racetrack memory cells with a vertical nanowire storage element patent thumbnailnew patent Racetrack memory cells with a vertical nanowire storage element
A racetrack memory cell device include a dielectric, an electrode disposed in the dielectric, a metal strap disposed in the dielectric, a nanowire disposed in the dielectric between the electrode and the metal strap and a magnetic tunnel junction disposed in the dielectric on the metal strap, and axially with the nanowire.. .
07/24/14
20140204647
 Racetrack memory cells with a vertical nanowire storage element patent thumbnailnew patent Racetrack memory cells with a vertical nanowire storage element
A racetrack memory cell device include a dielectric, an electrode disposed in the dielectric, a metal strap disposed in the dielectric, a nanowire disposed in the dielectric between the electrode and the metal strap and a magnetic tunnel junction disposed in the dielectric on the metal strap, and axially with the nanowire.. .
07/24/14
20140204628
 Multi-stage sampling circuit for a power converter controller patent thumbnailnew patent Multi-stage sampling circuit for a power converter controller
An example controller for a power converter includes a track and hold circuit, a sample and hold circuit, and drive logic. The track and hold circuit receives a signal that is representative of an output voltage of the power converter.
07/24/14
20140204213
 System for tracking participants patent thumbnailnew patent System for tracking participants
A tracking system having a website connected to a electronic device over an electronic network. Identification information associated with participant information related to an identification chip worn by a participant and stored in the electronic device.
07/24/14
20140204029
 Systems and methods of eye tracking control patent thumbnailnew patent Systems and methods of eye tracking control
Methods and systems to facilitate eye tracking control are provided. A user input is received at a computing device.
07/24/14
20140203914
new patent Radio frequency identification tag location estimation and tracking system and method
Systems and methods for locating one or more radio frequency identification (rfid) tags are provided. A phase difference of received information signals of illuminated rfid tags is utilized to locate the rfid tags.
07/24/14
20140203869
new patent Communications based adjustments of an offset capacitive voltage
A parallel amplifier and an offset capacitance voltage control loop are disclosed. The parallel amplifier has a parallel amplifier output, which is coupled to an envelope tracking power supply output via an offset capacitive element.
07/24/14
20140203868
new patent Communications based adjustments of a parallel amplifier power supply
A parallel amplifier and a parallel amplifier power supply are disclosed. The parallel amplifier power supply provides a parallel amplifier power supply signal, which is adjustable on a communications slot-to-communications slot basis.
07/24/14
20140202521
new patent Self-powered solar tracker
Provided is a self-powered solar tracker, which is a solar tracker for adjusting the altitude of and horizontally rotating a solar collector panel such that the solar collector panel on which a plurality of solar cells are provided can face the sun, wherein the self-powered solar tracker comprises: an altitude adjustment optical sensor unit which has one or more first optical sensors formed by being uniformly spaced on the upper side of convex support surfaces to face the sun and one or more second optical sensors formed by being uniformly spaced on the lower side of the convex support surfaces, and which senses the sunlight so as to adjust the altitude of the solar collector panel; a horizontal rotation optical sensor unit which has one or more third optical sensors formed by being uniformly spaced on the left side of the convex support surfaces to face the sun and one or more fourth optical sensors formed by being uniformly spaced on the right side of the convex support surfaces, and which senses sunlight so as to horizontally rotate the solar collector panel; a passive element circuit which has one or more first comparison circuits for comparing the difference in the quantity of output light between the first optical sensors and the second optical sensors and one or more second comparison circuits for comparing the difference in the quantity of output light between the third optical sensors and the fourth optical sensors, and which outputs a driving value for adjusting the altitude of and horizontally rotating the solar collector panel in the direction having a larger light value; an altitude adjustment driving unit for receiving a driving power source from the solar cells of the solar collector panel and for adjusting the altitude of the solar collector panel according to the driving value of the passive element circuit; and a horizontal rotation driving unit for performing the horizontal rotation.. .
07/17/14
20140201849
Securing embedded content in a display frame with player tracking system integration
Systems and methods are described for receiving restricted content in an embedded frame of a display. A first content server provides content for presentation to a client.
07/17/14
20140201125
Conversation management systems
Systems and method for conversation management and opinion tracking systems, whereby a conversation management engine can generate on-line conversations based on rules sets such that the generated conversation and the content submitted by participants conforms to a conversation or debate style. The conversation management engine can further implement curation policies that can curate content presented to a conversation such that the presented conversation fits curation rules of the policies.
07/17/14
20140201109
Energy distribution system and related methods, devices, and systems
Aspects of the disclosure are directed to an autonomous energy distribution network including a plurality of solar tracker devices configured to receive solar energy and transform the solar energy into electrical energy, where each of the solar tracker devices is directly connected to a node in a power distribution grid. The network also includes a node manager configured to receive status information from the solar trackers, where the status information includes information regarding the state of the node to which each of the solar tracker device are directly connected..
07/17/14
20140201088
Consumer-centric product tracking system
In one embodiment, a product tracking system may store product and product related information from multiple commerce chain entities, regardless of where the product purchase occurred. The product tracking server 120 may register a product purchase by a user of a consumer product.
07/17/14
20140200717
Node manager in an energy distribution system and related methods, devices, and systems
Aspects of the disclosure are directed to, for example, methods for operating a node manager such as a node manager operably coupled to a solar tracker assembly. In one embodiment, the method includes providing control signals to motors of the solar tracker assembly to control an orientation of a photovoltaic array and receiving status information form one or more sensors configured to measure at least one of ambient, operating, and performance conditions local to tracker electronics of the tracker assembly.
07/17/14
20140200712
Palletizer for corrugated bundles
Techniques that palletize bundles at high-speed. A robotic controller includes a vision system that determines a location and orientation of incoming bundles, a tracking system that communicates between the controller and a conveyor, and a robot that coordinates its movement with the bundles.
07/17/14
20140200442
Intracardiac tracking system
In general, in one aspect, a method is disclosed for determining information about a position of an object. The method includes: (i) causing current to flow between each of three or more sets of current-injecting electrodes on a first catheter inserted into an organ in a patient's body, the organ having a periphery (ii) in response to current flow caused by each set of current injecting electrodes, measuring an electrical signal at each of one or more measuring electrodes located on one or more additional catheters inserted into the organ in the patient's body and (iii) determining the position of each of one or more of the measuring electrodes on the additional catheters relative to the first catheter based on the measured signals from the one or more measuring electrodes..
07/17/14
20140199949
Method for improving tx gain in envelope tracking systems
A method and system enhances the gain of a propagation path of a radio frequency (rf) signal while utilizing an envelope tracking (et) mechanism to provide power to a power amplifier within the propagation path. An envelope tracking (et) controller detects using the et mechanism an rf envelope of the rf signal being propagated towards the power amplifier.
07/17/14
20140198879
Transmitter
Embodiments provide methods, apparatus and computer software for use in calibrating a transmitter in operative association with a variable supply voltage. A phase distortion of the power amplifier is determined for a given instantaneous power.
07/17/14
20140198382
Interface using eye tracking contact lenses
Methods of eye gaze tracking are provided using magnetized contact lenses tracked by magnetic sensors and/or reflecting contact lenses tracked by video-based sensors. Tracking information of contact lenses from magnetic sensors and video-based sensors may be used to improve eye tracking and/or combined with other sensor data to improve accuracy.
07/17/14
20140198032
Method and apparatus for displaying screen with eye tracking in portable terminal
A method and an apparatus for displaying a screen using an eye tracking in a portable terminal are provided. The method includes displaying a message on the display unit, photographing a user's eyeball through the camera unit when the message is displayed to determine a position of the user's eyeball, determining whether the message is read by comparing eye tracking information gathered by the photographing of the user's eyeball with a message position of a time point of displaying the message, and distinguishing an unread message from a read message based on the determining.
07/17/14
20140196761
Solar tracker and related methods, devices, and systems
Aspects of the disclosure are directed to a solar tracker assembly. In one embodiment, the assembly includes a base having a track, a centrally-positioned base member, a motor operably coupled to the base member, and a plurality of arms extending from the base member towards the track, with the track including a plurality of arcuate members that are assembled to form the track.
07/10/14
20140195918
Eye tracking user interface
A method for providing a graphic interface is disclosed. The method includes the steps displaying a set of interface tiles on a display device, detecting a location of a user's gaze, identifying that a user is looking at one tile of the set of interface tiles for a set period of time, displaying a expansion tile along with the set of interface tiles, the expansion tile comprises additional content associated with an identified tile of the set of interface tiles that the user is looking at..
07/10/14
20140195670
Automated alert management
Alerts may be received from an event monitoring system that monitors computing resources of a computer system. Based on an alert ruleset, an alert management module may determine whether to provide notification of the alert.
07/10/14
20140195414
Method for establishing terms of a financial transaction using player tracking data
A method for establishing one or more terms of a financial transaction comprises: receiving a player identifier; retrieving player tracking data provided by a player tracking system; and determining the at least one term based on the player tracking data. In one embodiment, the financial transaction is cashing of a check and the at least one term is a check cashing limit.
07/10/14
20140195256
Workflow context aware location tracking system and method
A system and method for improving tracking indoor or outdoor object movement using workflow context information. The system comprises a location tracking sub-system, communication devices and a context-aware location engine.
07/10/14
20140194734
Patient positioning system with an electromagnetic field generator of an electromagnetic tracking system
It also relates to a method for navigating a patient or a part of the patient's body by means of a medical navigation system using an electromagnetic tracking system, wherein the patient or part of the patient's body is positioned by such a patient positioning system (10).. .
07/10/14
20140192622
Method and system for ultrasonic signaling, ranging and location tracking
An indoor ultrasonic location tracking system that can utilize standard audio speakers to provide indoor ranging information to modern mobile devices like smartphones and tablets. The method uses a communication scheme based on linearly increasing frequency modulated chirps in the audio bandwidth just above the human hearing frequency range where mobile devices are still sensitive.
07/10/14
20140191951
Image-based object tracking system and image-based object tracking method
An image-based object tracking system and an image-based object tracking method are provided. The image-based object tracking system includes an object, a camera, a computing device, and a display device.
07/03/14
20140187182
Method and apparatus for calibrating an envelope tracking system
A method of calibrating an envelope tracking system for a supply voltage for a power amplifier module within a radio frequency (rf) transmitter of a wireless communication unit is described. The method comprising, within at least one signal processing module of the wireless communication unit, applying a training signal comprising an envelope that varies with time to an input of the rf transmitter, receiving at least an indication of instantaneous output signal values for the power amplifier module in response to the training signal, calculating instantaneous gain values based at least partly on the received output power values, and adjusting a mapping function between an instantaneous envelope of a waveform signal to be amplified by the power amplifier module and the power amplifier module supply voltage to achieve a power amplifier module gain, for example that is monotonically increasing as a function of power amplifier output power..
07/03/14
20140185830
Methods, systems, and apparatus for audio backtracking control
Example methods, systems, and apparatus for audio backtracking control are provided. An example method includes comparing an audio input value associated with an audio input to a threshold.
07/03/14
20140184804
Method and apparatus for activation and deactivation of aircraft container tracking device
A tracking system that includes equipment and methodology to determine when the tracked container is in close proximity to an aircraft. In general, the tracking device is deactivated while the aircraft container is close to or on board of the aircraft, and the tracking device is activated while the aircraft container is outside the aircraft.
07/03/14
20140184775
Eye tracking wearable devices and methods for use
Devices and methods are provided for eye-tracking, e.g., including a freeform optical assembly and/or a modular design. In an exemplary embodiment, a device and method are provided that includes a wearable device on a user's head, the wearable device including a scene camera oriented to capture images of the user's surroundings.
07/03/14
20140184750
Stereo vision encoded ultrasonic inspection
This invention applies optical tracking technology with an ultrasound inspection system to associate recorded position data with the inspection data. The reference targets of the optical tracking system can be attached to the inspection assembly to allow fully recorded position information to be associated with the ultrasonic, eddy current, or other nondestructive examination data without substantially impacting the overall envelope of the nde inspection equipment.
07/03/14
20140184745
Accurate 3d finger tracking with a single camera
An object tracking device includes a camera with a field of view oriented in a first direction and a mirror with a field of reflection oriented in a second direction. When an object is in a first region in the field of view of the electronic camera, the camera has a direct view of the object and a reflected view of the object from the mirror.
07/03/14
20140184588
Eye tracking enabling 3d viewing on conventional 2d display
The exemplary illustrative non-limiting technology herein enables 3d viewing on conventional 2d displays such as home television sets by tracking a person's viewpoint. Detecting a player's viewpoint movement to change the viewing of the displayed object gives the illusion that the object is physically present in three-dimensional space.
07/03/14
20140184337
Control systems and methods for power amplifiers operating in envelope tracking mode
Control systems and methods for power amplifiers operating in envelope tracking mode are presented. A set of corresponding functions and modules are described and various possible system configurations using such functions and modules are presented..
07/03/14
20140184336
Amplifier dynamic bias adjustment for envelope tracking
An envelope tracking amplifier having stacked transistors is presented. The envelope tracking amplifier uses dynamic bias voltages at one or more gates of the stacked transistors in addition to a dynamic bias voltage at a drain of a transistor..
07/03/14
20140184335
Amplifiers operating in envelope tracking mode or non-envelope tracking mode
Various envelope tracking amplifiers are presented that can be switched between an et (envelope tracking) mode and a non-et mode. Switches and/or tunable components are utilized in constructing the envelope tracking amplifiers that can be switched between the et mode and the non-et mode..
07/03/14
20140183256
Air sample tracking system and method
A system for tracking one or more subjects for collecting airborne contaminants. The system includes one or more subjects configured to collect air contaminants.
07/03/14
20140183007
Belt tracking system, roller assembly, and image forming apparatus including same
A belt tracking system for adjusting misalignment of a movable belt in an axial direction of a plurality of rollers about which the movable belt is entrained includes a slope member and a stationary shaft guide. The slope member is disposed at both ends of at least one of the plurality of rollers in the axial direction, to tilt the roller as the belt moves in the axial direction.
06/26/14
20140181899
Method and apparatus to implement security in a long term evolution wireless device
A wireless transmit receive unit (wtru) is configured to receive unciphered and ciphered messages. The unciphered messages include identity requests, authentication requests, non-access stratum (nas) security mode commands and tracking area update responses.
06/26/14
20140181243
Server-based content tracking apparatus and method
A method for tracking digital content. The method can include receiving digital content data from a digital content provider; generating a client digital content data stream using the digital content data; sending the client digital content data stream to a client system; and sending a signal to a digital content tracking system when an event is triggered by at least one of (1) a status of the client digital content data stream, (2) a placeholder associated with the client digital content data stream, (3) an external event, and (4) metadata in the client digital content data stream.
06/26/14
20140177506
Method and apparatus for identifying a multimedia broadcast/multicast service (mbms) area in a wireless communication system
A method and embms-enabled infrastructure device are disclosed that provide an updated mechanism for a client, or user equipment (ue), to report its location such that an embms-enabled application desiring embms location information can uniquely identify the mbsfn in which the ue is located. The method and embms-enabled infrastructure device identify an embms area associated with a user equipment ue by receiving, from the ue, a multicast broadcast single frequency network (mbsfn) area update message from a user equipment, wherein the mbsfn area update message uniquely identifies an mbsfn area and includes an extension identifier derived from one or more of a cell identifier, an enodeb identifier, an identifier of a group of cells, a service identifier, a tracking area identifier, and a paging area identifier, and optionally further may include an mbsfn areaid, and determining an mbsfn area serving the user equipment based on the received embms area identifier..
06/26/14
20140176813
Systems and methods for automatically adjusting audio based on gaze point
Embodiments provide methods and systems for adjusting audio output based on eye tracking input. In some embodiments, a memory stores data defining a boundary based on a coordinate system.
06/26/14
20140176365
High-accuracy and low-power tracking system for mobile devices
An electronic device for wirelessly tracking the position of a second electronic device is disclosed. The electronic device includes transceiver circuitry having a beacon generator to generate a beacon at a particular frequency and direction.
06/26/14
20140175260
Solar tracker, sun tracking method, solar power generator, and controller
A solar tracker comprises: a measuring section which measures the quantity of electric power generated by a solar panel; a solar position getting section which gets information about the theoretical solar position; a driving section which changes the orientation of the solar panel; a dither control section which measures a solar position; a positional shift measuring section which measures a solar positional shift between the measured solar position and the theoretical solar position. The driving section corrects the theoretical solar position based on the estimated attitude error and controls the orientation of the solar panel based on the theoretical position corrected..
06/19/14
20140173737
Device and method for remediating vulnerabilities
Exemplary methods, apparatuses, and systems receive data describing a first software component used by a software product and vulnerability data describing a vulnerability in the first software component. A vulnerability score is calculated for the software product based upon the vulnerability data for the first software component.
06/19/14
20140172653
Food tracing and tracking system and method
A food tracing and tracking system, method, and computer-program product are provided. The present invention allows companies that operate within these supply-chains, to exchange information bi-directionally throughout the entire supply-chain while maintaining data integrity and appropriate levels of security at all times and in real-time.
06/19/14
20140172527
System for implementing a network-based user referral program
A system for implementing a referral program includes a referral tracking system capable of tracking referrals of users from participant sites to a merchant site, and capable of determining whether such referrals result in purchases. The referral program participants may select particular catalog items to recommend, and may provide encoded links on their sites to the corresponding catalog pages of the merchant site.
06/19/14
20140172480
Goal tracking system and method
In a computer-implemented method for goal tracking goal tracking information is accessed, wherein the goal tracking information comprises user activities and contact information associated with said the activities. Goal tracking information is automatically correlated.
06/19/14
20140172358
Package management system for tracking shipment and product integrity
A product integrity tracking shipping label includes a label body for attaching to a product to be shipped or to packaging containing the product. One or more movement monitoring configured with the label body detects a movement metric of the product.
06/19/14
20140171185
Spin to win gaming device
Various embodiments are directed to gaming machines, gaming systems, methods, and computer-readable media for presenting a multi-tiered promotional game having a promotional base game component, promotional bonus game component, and a cash giveaway component. According to one embodiment, the gaming system includes a player tracking system having a database of player gaming data that includes a record of multi-tiered promotional game entry points and multi-tiered promotional bonus game entry points.
06/19/14
20140170949
Method and apparatus for checking temperature in a closed trailer
A temperature control and tracking system for cargo containers includes temperature probes which are positioned to provide improved temperature tracking of cargo during shipment.. .
06/19/14
20140169427
Method and apparatus for calibrating an envelope tracking system
A method of calibrating an envelope tracking system for a supply voltage for a power amplifier module within a radio frequency (rf) transmitter module. The method includes deriving a mapping function between an instantaneous envelope of a waveform signal to be amplified by the power amplifier module and the power amplifier module supply voltage to achieve a constant power amplifier module gain based on a gain compression factor, setting an envelope tracking path of the transmitter module into an envelope tracking mode in which mapping between the instantaneous envelope of the waveform signal and the power amplifier module supply voltage is performed using the derived mapping function, applying a training signal comprising an envelope that varies with time to the rf transmitter module, measuring a battery current, modifying the gain compression factor based on the measured battery current, and re-deriving the mapping function based on the modified gain compression factor..
06/19/14
20140169039
High bandwidth, high efficiency dc-dc multilevel converter topology
A multilevel dc-dc converter includes a voltage source that provides a voltage vout1 to at least one charge converter circuit and an output filter capacitor having an associated output voltage vout2. The at least one charge converter circuit includes a transformer having at least one primary winding and at least two secondary windings, a primary and secondary circuit each having at least two switching elements, and a control unit which receives a control signal, such as but not limited to an envelope tracking signal, which represents a desired output voltage.
06/19/14
20140167843
Method and apparatus for calibrating an envelope tracking system
A method of calibrating an envelope tracking system for a supply voltage for a power amplifier module within a radio frequency (rf) transmitter module of a wireless communication unit. The method includes, within at least one signal processing module of the wireless communication unit, determining combinations of the power amplifier supply voltage and power amplifier input power that provide a power amplifier output power equal to a target output power, obtaining battery current indications for the determined combinations of the power amplifier supply voltage and power amplifier input power, selecting a combination of the power amplifier supply voltage and power amplifier input power that provide a power amplifier output power equal to a target output power based at least partly on the obtained battery current indications therefore, and calibrating the envelope tracking system using the selected combination of the power amplifier supply voltage and power amplifier input power..
06/19/14
20140166843
Adaptive velocity tracker
The disclosure is directed to a high precision two axis tracking system having adaptive angular velocity comprising: a pedestal coupled to a foundation; a slew drive comprising a modular velocity rotation driver operably coupled to the pedestal; an azimuth yoke operably coupled to the slew drive and hingedly coupled to an elevation hub; an elevation hub comprising a modular velocity elevation driver, hingedly coupled to the azimuth yoke; a directional apparatus configured to be precisely pointed towards a target, operably coupled to the elevation hub; and a processor operably coupled to the tracking system.. .
06/19/14
20140166069
Controlling a solar tracking system
A method of tracking the sun is disclosed. A measurement of a gravity vector is obtained in a frame of reference of a solar collector rotatable with respect to an earth center of reference.


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