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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


Method and apparatus for calibrating a motion tracking system

Method and apparatus for calibrating a motion tracking system

Apparatus and methods for using an electromagnetic transponder in orthopedic procedures

Apparatus and methods for using an electromagnetic transponder in orthopedic procedures

Apparatus and methods for using an electromagnetic transponder in orthopedic procedures

Tracking energy consumption using a fly-back converter technique

Date/App# patent app List of recent Track-related patents
10/09/14
20140303991
 Personal device-enabled lifestyle, commerce and exchange tracking system patent thumbnailPersonal device-enabled lifestyle, commerce and exchange tracking system
In one embodiment, a system and method include receiving user information data from a personal electronic device. The user information data includes information about a user using the personal electronic device.
10/09/14
20140303524
 Method and apparatus for calibrating a motion tracking system patent thumbnailMethod and apparatus for calibrating a motion tracking system
Methods and apparatus are provided for calibrating a motion tracking system (100) including a plurality of orientation sensors (102a-103h) attached to a plurality of body segments (104a-105h) of a user (9101). The methods and apparatus receive a first set of orientation signals from a first set of the orientation sensors (102a-102g).
10/09/14
20140303489
 Apparatus and methods for using an electromagnetic transponder in orthopedic procedures patent thumbnailApparatus and methods for using an electromagnetic transponder in orthopedic procedures
Electromagnetic transponders as markers are used to localize and guide orthopedic procedures including: knee replacement, hip replacement, shoulder replacement, damaged bone reconstruction, and spine surgery, and more particularly, to guide orthopedic surgical navigation and alignment techniques and instruments. For example, the marker could further be used in any number of guides or templates that attach to the bony anatomy; such as a surgical guide, cutting guide, cutting jig, resection block and/or resurfacing guide.
10/09/14
20140301112
 Tracking energy consumption using a fly-back converter technique patent thumbnailTracking energy consumption using a fly-back converter technique
The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level.
10/09/14
20140300516
 Systems and methods of wireless position tracking patent thumbnailSystems and methods of wireless position tracking
Position and orientation tracking systems and methods include a transmitting antenna transmitting a radio frequency (rf) signal. At least one receiving antenna acquires the rf signal.
10/09/14
20140300343
 Tracking energy consumption using a sepic-converter technique patent thumbnailTracking energy consumption using a sepic-converter technique
The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level.
10/09/14
20140300342
 Tracking energy consumption using a boost technique patent thumbnailTracking energy consumption using a boost technique
The invention relates to an apparatus and method for tracking energy consumption. An energy tracking system comprises at least one switching element, at least one inductor and a control block to keep the output voltage at a pre-selected level.
10/02/14
20140295837
 Method for managing tracking area identity list and user equipment using the same and communication system using the same patent thumbnailMethod for managing tracking area identity list and user equipment using the same and communication system using the same
The present disclosure proposes a method for managing a tracking area identity (tai) list to be used by a user equipment (ue), a user equipment using the same, and a communication system using the same. The present disclosure would include a ue which stores a forbidden tai list.
10/02/14
20140295796
 Telecommunications networks and devices patent thumbnailTelecommunications networks and devices
A gsm, umts or lte mobile telecommunications network includes a radio access network comprising base stations, and further includes one or more additional access points. An access point may be connected to the network core by an ip transport broadband connection.
10/02/14
20140292306
 Target position, movement and tracking system patent thumbnailTarget position, movement and tracking system
The invention provides a target object detection system, comprising a plurality of sensing nodes (10) for positioning at respective detection locations with respect to a detection area (12) that is situated within a field generated by an ambient ac source of excitation. Each sensing node has at least one electric potential sensor (22, 42) designed to detect perturbations in said field caused by a target object (14), said one sensor including an electrode (20, 40) responsive to the ac excitation field for generating detection signals, an amplifier (28) connected to the electrode for receiving and amplifying the detection signals to produce ac measurement signals as output, and at least one feedback circuit (30, 36) from an output of the amplifier to an input thereof for enhancing the input impedance of the amplifier.
10/02/14
20140291473
Seat track end cap and travel stop seat position sensor
An end cap for a seat track assembled between a vehicle seat and a floor of a vehicle. The seat track includes an upper track attached to the vehicle seat and a lower track attached to the floor that receives the upper track in a sliding relationship.
10/02/14
20140290715
Variable tilt tracker for photovoltaic arrays
A solar tracking system is disclosed. The tracking system includes a tube rotatable around its end-to-end axis.
09/25/14
20140289834
System and method for eye tracking during authentication
A system, apparatus, method, and machine readable medium are described for performing eye tracking during authentication. For example, one embodiment of a method comprises: receiving a request to authenticate a user; presenting one or more screen layouts to the user; capturing a sequence of images which include the user's eyes as the one or more screen layouts are displayed; and (a) performing eye movement detection across the sequence of images to identify a correlation between motion of the user's eyes as the one or more screen layouts are presented and an expected motion of the user's eyes as the one or more screen layouts are presented and/or (b) measuring the eye's pupil size to identify a correlation between the effective light intensity of the screen and its effect on the user's eye pupil size..
09/25/14
20140289243
Method and system for centralized issue tracking
In one example, a method for facilitating centralized issue tracking. The method includes receiving information on a case from an issue tracking system (case information).
09/25/14
20140289054
Behavioral tracking system and method in support of high-engagement communications
Disclosed is a system and method to measure a first customer's interest and transmit a targeted communication to the first customer as a function of the measured customer interest. Various customer actions are determined, including actions associated with: a plurality of customers on a plurality of destination sites; the first customer on the plurality of destination sites; the plurality of customers on each of at least some of the plurality of destination sites; and the first customer on the at least some sites.
09/25/14
20140288996
Technology asset tracking system and method
A technology asset tracking system and method tracks all technology assets including software, hardware and other devices and telecommunications equipment, plans, contracts and agreements, and usage of technology assets from acquisition and assignment to disposal/retirement. An asset database maintains details on each of the devices, including its costs and features.
09/25/14
20140288953
Sepsis time matrix processor
A relational time pattern based real-time sepsis detection and tracking system is disclosed. The system comprises a processor programmed to receive an input of multiple data streams over time comprising a plurality of sequential physiologic and laboratory values, analyze the relational time patterns of the data streams, and output a warning of a possible sepsis condition based on the analysis.
09/25/14
20140288387
Integrated patient health tracking system
System in support of managing patient support for patients suffering from various ailments includes a portable health monitoring or tracking device, a computer, a processor, a memory and a display. A user interface receives patient health-related and support information and enables navigation.
09/25/14
20140285203
Ground-tracking systems and apparatus
A ground tracking system including a ground follower assembly for use with a locator or other device for determining position, motion, and/or orientation information is disclosed. The ground follower assembly may include a wheel assembly coupled to a locator and configured to swivel and/or pivot relative to an antenna node of the locator to generate signals for use in determining position information during a locate operation, such as from a sonde array..
09/18/14
20140282494
Conversion tracking system and method
Conversion tracking systems and methods are described herein.. .
09/18/14
20140280275
System and method for document driven actions
A system and method are disclosed for tracking documents in a computing environment, including documents stored locally on computing devices. A monitoring module stored on a computing device may determine that a user is trying to open a document stored locally on the computing device and communicate a signature associated with the document to a document tracking system.
09/18/14
20140279656
Multi-carrier tracking systems and related methods
A system for providing individuals with comprehensive shipping and online purchasing information is disclosed. The system receives online purchasing and shipping information associated with purchases, regardless of where an individual made the purchase (e.g., from any website), what items were purchased, and what carrier shipped the purchased items.
09/18/14
20140279292
Dynamic inventory tracking and transfer system
A dynamic inventory tracking and transfer system is provided that, when in operation, keeps track of inventory by tracking vehicle positions and inventory transfers. A transceiver on a vehicle detects and transmits a signal to the tracking system whenever a vehicle latches onto inventory and/or releases (i.e., unlatches) inventory.
09/18/14
20140279016
Behavioral tracking system and method in support of high-engagement communications
Systems and methods provide targeted communications for each of a plurality of respective recipients. A database includes user information, customer information, template information, content feed information and advertising information.
09/18/14
20140278746
Interactive presentations with integrated tracking systems
Systems and methods for tracking user interaction in a presentation may be provided. A presentation may be augmented to include user interaction tracking features, which facilitate tracking of a user's clickstream and browser session data generated during the playback of the presentation.
09/18/14
20140278219
System and method for monitoring movements of a user
A motion tracking system monitors the motions performed by a user based on motion data received from one or more sensors. The motion tracking system may include a motion tracking device with one or more sensors, a smart device with one or more sensors and/or a server.
09/18/14
20140278212
Location-based tracking system
Geoposition data is gathered from financial transactions, digital communications, or digital files that have been exchanged between individuals, within a detention facility and individuals who are not subject to a detention environment. The geoposition data is visually represented allowing the geographical relationships between outside parties and individuals within detention facilities to be seen.
09/18/14
20140278082
Tracking target objects orbiting earth using satellite-based telescopes
A system for tracking objects that are in earth orbit via a constellation or network of satellites having imaging devices is provided. An object tracking system includes a ground controller and, for each satellite in the constellation, an onboard controller.
09/18/14
20140278034
System and method for improved traffic flow reporting using satellite digital audio radio service (sdars) and vehicle communications, navigation and tracking system
Systems and methods are provided for improved traffic flow reporting (e.g., system bandwidth conservation and timely traffic flow updates) using in-vehicle devices, service hub, and communications system for transmitting aggregated traffic flow data to the vehicles. In-vehicle devices store data relating to monitored segments of roadways (e.g., segment identifiers or location codes and designated range(s) of speed), and send messages to the hub when current vehicle speed is not within a selected range designated for the current segment of roadway where the vehicle is located.
09/18/14
20140276674
System and method for ophthalmic laser surgery employing eye tracking without eye docking
A system and method for performing ophthalmic surgery using an ultra-short pulsed laser is provided. The system includes a laser engine configured to provide an ultra-short pulsed laser beam, optics configured to direct the laser beam to an undocked eye of a patient, an eye tracker configured to measure five degrees of freedom of movement of the undocked eye, an optical coherence tomography module configured to measure depth of the undocked eye, and a controller configured to control laser beam position on the undocked eye toward a desired laser pattern based on depth and the five degrees of freedom of movement of the undocked eye.
09/18/14
20140276010
Systems and methods for tracking objects using magnetoresistance
Tracking systems and associated methods for tracking the position and orientation of an object in the body using magnetoresistance are described. They include a position transponder located in an object to be tracked.
09/18/14
20140276002
Method and system to facilitate intraoperative positioning and guidance
System and methods are disclosed to facilitate intra-operative procedures and planning. A method can include storing tracking data in memory, the tracking data being generated by a tracking system to represent a location of an object in a tracking coordinate system of the tracking system.
09/18/14
20140276000
Laser tracking of surgical instruments and implants
A projection system includes a tracking system comprising a first source of light and a first light sensor; a second source of light and a second light sensor, a reflector, and a processing system. The first light sensor may record a first direction the first source is pointed when it receives a reflection of the first light source from the reflector.
09/18/14
20140275997
Shape sensor systems for tracking interventional instruments and mehods of use
A medical tracking system comprises a fiducial apparatus that includes a sensor docking feature configured to mate with a mating portion of a sensor device. The sensor docking feature retains the mating portion in a known configuration.
09/18/14
20140275707
Intra-fraction motion management system and method
The present invention relates to the field of radiation therapy. In particular, the invention concerns systems and methods for monitoring intra-fraction motions of patients in connection with treatment cancer in radiation therapy system.
09/18/14
20140275698
Intra-fraction motion management system and method
The present invention relates to the field of radiation therapy. In particular, the invention concerns systems and methods for monitoring intra-fraction motions of patients in connection with treatment cancer in radiation therapy system.
09/18/14
20140274227
Et system with adjustment for noise
An envelope tracking transceiver dynamically adjusts envelope tracking parameters to achieve the desired tradeoff between noise performance and power efficiency. When higher levels of noise are acceptable, the envelope tracking transceiver dynamically adjusts transmitter parameters to achieve better power efficiency while sacrificing noise performance.
09/18/14
20140270930
Nested torque tubes for photovoltaic tracking systems
A sun tracking solar energy collection system can include torque tubes that can be configured to allow the cylindrical body of one torque tube to nest with projections extending from an adjacent torque tube. The torque tubes can be formed with a plurality of rotatable shafts connected to each other in an end to end fashion.
09/18/14
20140270375
System and method for identifying and interpreting repetitive motions
A motion tracking system monitors the motions performed by a user based on motion data received from one or more sensors. The motion tracking system may include a motion tracking device with one or more sensors, a smart device with one or more sensors and/or a server.
09/18/14
20140269986
Method for envelope tracking multiple transmissions through a single power amplifier
In one example, a method is performed on an integrated circuit, for generating a composite envelope reference voltage for a plurality of transmit signals. The method includes, generating a composite baseband signal from a plurality of baseband signals, wherein the plurality of baseband signals represent a corresponding plurality of different transmit signals.
09/18/14
20140269903
Method of bit allocation for image & video compression using perceptual guidance
A video processing system is provided to create quantization data parameters based on human eye attraction to provide to an encoder to enable the encoder to compress data taking into account the human perceptual guidance. The system includes a perceptual video processor (pvp) to generate a perceptual significance pixel map for data to be input to the encoder.
09/18/14
20140268982
Racetrack memory with electric-field assisted domain wall injection for low-power write operation
Embodiments are directed to injecting domain walls in a magnetic racetrack memory. In some embodiments, a racetrack comprising a nanowire is coupled with a gate in order to manipulate an anisotropy associated with the nanowire.
09/18/14
20140268981
Racetrack memory with electric-field assisted domain wall injection for low-power write operation
Embodiments are directed to injecting domain walls in a magnetic racetrack memory. In some embodiments, a racetrack comprising a nanowire is coupled with a gate in order to manipulate an anisotropy associated with the nanowire.
09/18/14
20140268150
Multi-surface optical tracking system
An optical tracking device that is capable of operation on both glossy and diffuse surfaces includes at least one housing, at least one light source, and at least one sensor. The light source emits light toward a surface on which the housing is moved and the sensor receives the light emitted by the light source after it is reflected off of the surface.
09/18/14
20140267776
Tracking system using image recognition
A system and method for tracking an object in a defined area, such as a facility or warehouse. The system includes an imaging device installed in the defined area that provides at least a partial three-dimensional image of the object to a server.
09/18/14
20140267703
Method and apparatus of mapping landmark position and orientation
A method and apparatus for determining the location and orientation of landmarks in a coordinate space by identifying the landmarks, determining the location, size, and orientation of landmarks within the field of view of one or more cameras. The one or more camera's three-dimensional coordinate location(s) and orientation(s) are measured for each camera frame, and the landmark location(s) and orientation(s) are transformed into actual coordinates of the coordinate space.
09/18/14
20140266804
Parking tracking system
An example embodiment includes a method including tracking vehicles entering and exiting a parking area based on radio frequency identification (rfid) signals received from rfid tags included in the vehicles associated with the parking area. The method also includes determining parking area information associated with the parking area based on the rfid signals.
09/18/14
20140266612
Passive near field id for correlating asset with mobile tracker
An asset tracking system, comprising an asset; a tag comprising a tag identifier, the tag associated with the asset; a tracker comprising: a device identifier, a reader configured to read the tag identifier from the tag, and a transmitter configured to transmit the tag identifier and the device identifier to a server; a server configured to receive the transmitted tag identifier and device identifier, to associate them with each other, and to store the tag identifier, device identifier, and the association in a database.. .
09/18/14
20140266609
System and method for locating wireless nodes
A tracking system includes a network; a plurality of signal sources communicatively coupled to the network, the plurality of signal sources configured to transmit substantially identical signals; and an rfid tag configured to receive the substantially identical signals from the plurality of signal sources, determine points of intersection from hyperbola curves defining phase differences between the substantially identical signals, a point of intersection of three hyperbola curves defining a location of the user device. In some embodiments, the plurality of signal sources comprise a single transmitter and a predetermined plurality of substantially identical antennas coupled to the single transmitter by cables of a substantially same length..
09/18/14
20140266428
Envelope tracking power supply voltage dynamic range reduction
A radio frequency (rf) system includes an rf power amplifier (pa), which uses an envelope tracking power supply voltage to provide an rf transmit signal, which has an rf envelope; and further includes an envelope tracking power supply, which provides the envelope tracking power supply voltage based on a setpoint. Rf transceiver circuitry, which includes envelope control circuitry and an rf modulator is disclosed.
09/18/14
20140266427
Noise conversion gain limited rf power amplifier
A radio frequency (rf) power amplifier (pa) and an envelope tracking power supply are disclosed. The rf pa receives and amplifies an rf input signal to provide an rf transmit signal using an envelope power supply voltage.
09/18/14
20140266423
Envelope tracking system with internal power amplifier characterization
An rf pa system that generates its own local characterization information. The rf pa system includes a pa to generate a rf output signal from a rf input signal, the pa powered by a supply voltage.
09/18/14
20140263633
Medical device tracking system and apparatus
A method for tracking medical devices and tools in a medical environment is disclosed. The method includes registering a plurality of radio frequency identification (rfid) tags with a plurality of medical tools, generating an item list comprising a set of medical tools, wirelessly sensing the rfid tags associated with an assembled set of medical tools, assembled in preparation of a medical procedure based upon the generated item list, deciding, if the rfid tags associated with the assembled medical tools is sensed, that the medical device or tool is present in the assembled set of the medical tools, generating a checked-in list of medical tools based upon the deciding, accounting medical tools assembled for check-out by wirelessly sensing the rfid tags associated with the medical tools assembled for check-out, and displaying a list of medical tools associated with the checked-in list and not included in the accounting..
09/18/14
20140263610
Cord and cable identification and tracking system
A system for identifying and tracking components, including but not limited to cords, cables and connectors, that are associated with an electronic device or apparatus or that are part of a “set.” devices include tvs, dvd players, vcrs, dvrs, computers, printers, camera, and the like. A plurality of self-adhesive stickers marked with a scannable code, each with a unique code in that set, are affixed to a device and its accessories.
09/18/14
20140262528
Sidetracking system and related methods
A steerable drill bit may be used to drill a lateral borehole from a primary wellbore. The steerable drill bit may be part of a bottomhole assembly that also includes a directional control system.
09/18/14
20140261637
Solar tracking system
Solar tracking systems, as well as methods of using such solar tracking systems, are disclosed. More particularly, embodiments of the solar tracking systems include lateral supports horizontally positioned between uprights to support photovoltaic modules.
09/18/14
20140261629
Solar energy collection system employing reflectors and sun tracking
A solar energy system for collecting and converting solar energy to electricity using photovoltaic devices. The system further includes reflective panels to concentrate incident solar energy onto an array of solar panels, as well as an automated sun tracking system to rotate the solar and reflective panels to follow the sun..
09/18/14
20140259841
Firearm safety system
A firearm safety system and method is described herein. The system may include a tracking system, a smart firearm and/or a smart magazine, and a smart tracking unit.
09/11/14
20140258165
Inventory tracking system
Methods and systems for tracking inventory. A method of tracking a container of a chemical includes labeling the container with a machine readable code that includes data which uniquely identifies the container and/or its contents.


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This listing is a sample listing of patent applications related to Track for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Track with additional patents listed. Browse our RSS directory or Search for other possible listings.
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