79 results about "Location pattern" patented technology

Gestures for converting from a position control mode to a motion continuation mode are disclosed. A position control mode can be invoked when the user simultaneously places two or more fingers upon a sensor panel. The fingers can then be moved around to effect position control. A motion continuation mode can be invoked when one or more fingers are lifted off (but at least one finger remains in contact with the sensor panel). If the motion continuation mode is invoked, a virtual control ring can be generated, and scrolling of the viewable area or dragging of the cursor or object can continue in a particular direction specified by a velocity vector pointed in the direction of finger movement at the time the motion continuation mode is invoked, and having a magnitude proportional to the velocity of the finger at the time the motion continuation mode was invoked.

The present invention relates to a multi-touch display system that supports both multi-touch human input as well as input from a digital pen. The display system has a display panel that is configured to allow human touches along a front surface to be detected and tracked. The display panel also includes a location pattern that preferably covers the viewable areas of the display panel. The location pattern is configured to allow any location within the location pattern to be detected by analyzing a portion of the display pattern that is associated with the particular location. The digital pen is used to “write” on the display panel, wherein such a writing function involves detecting the location where writing occurs and controlling display content that is displayed on the display panel to reflect what is being written.

The present invention relates to a multi-touch display system that supports both multi-touch human input as well as input from a digital pen. The display system has a display panel that is configured to allow human touches along a front surface to be detected and tracked. The display panel also includes a location pattern that preferably covers the viewable areas of the display panel. The location pattern is configured to allow any location within the location pattern to be detected by analyzing a portion of the display pattern that is associated with the particular location. The digital pen is used to “write” on the display panel, wherein such a writing function involves detecting the location where writing occurs and controlling display content that is displayed on the display panel to reflect what is being written.

A system and method for selecting pilot tone positions in a communication system. In one embodiment, the communication system includes a first base station configured to generate a first pattern of positions of pilot tones and a second base station configured to generate a second pattern of positions of pilot tones. The second pattern of positions of pilot tones is a nonuniform perturbation of an equispaced pattern of positions of pilot tones and is different from the first pattern of positions of pilot tones. The communication system also includes a mobile station configured to receive the first and second pattern of positions of pilot tones and identify one of the first and second base stations therefrom.

A system and method for recognizing patterns in wireless device locations using wireless device location data derived from a communications signaling network is provided. By using wireless network supported signaling operations and messages, location data concerning the whereabouts of wireless devices, and hence wireless device users, may be obtained. The location data derived from the communications signaling network may be statistically analyzed to reveal potential geographic patterns that may indicate meaningful behaviors of the purported users of the wireless devices.

A system and method for controlling operations in a cellular system is disclosed. A serving cell or the mobile telephone switching office (MTSO) determines that a portable wireless device operating in a serving cell needs to be handed off (a “handoff”). The position of the portable wireless device is determined. The position may be determined based on any of a variety of localization techniques, such as time difference of arrival (TDOA), angle of arrival (AOA), location pattern matching (LPM), global positioning system (GPS), or other localization techniques. A target cell is selected based on the position of the portable wireless device. Generally, the target cell is selected as the cell that is closest to the portable wireless device. Factors such as a position vector and / or a velocity vector may be assessed in selecting the target cell. Based on the target cell that is selected, the MTSO assigns the portable wireless device to the target cell and the transmission is handed off to the new cell.

A print control system adapted to control a digital printer having a first machine-readable ink of a first colour and a second ink that is not machine readable at the same wavelength as said first ink and that is of substantially the same colour, said system being adapted to control said printer to print upon a document in said first ink a position -determining pattern readable by a digital pen to enable said pen to acquire data to enable a position of said pen in said pattern to be determined, and to print human discernable content that is not read by said pen superposed with said pattern using said second ink and not said first ink.

A wideband carrier frequency error calculator that, for each of a plurality of location patterns, calculates a cumulative value through a predetermined process performed on signals output by an orthogonal transformer for a plurality of sub-carrier positions determined according to a given location pattern while simultaneously shifting the signals output therefrom by one sub-carrier unit along the carrier direction and that also calculates wideband carrier frequency error according to carrier direction discrepancies calculated as maximum values within the cumulative value, and a carrier frequency error corrector that applies corrections to carrier frequency discrepancies according to the wideband carrier frequency error so calculated.

Pre-caching may decrease the response time necessary for a wireless communication network to fulfill a user request. Pre-caching includes predicting what data the user will request next and preemptively fetching that data from a network (e.g., the Internet). Additionally, the wireless communication network may predict the geographic location of the mobile device when it makes the request. Instead of pre-caching the data in the memory of the mobile device, the data may be stored at a wireless access point that has a radiation pattern that covers the predicted geographic location of the mobile device. Once the wireless access point receives the request from the mobile device for the pre-cached data, the pre-cached data may be transmitted wirelessly to the mobile device, thereby avoiding having to forward the request to rest of the communication network.

A method of producing an electronic document using a plurality of pieces of physical media having a common position location pattern marked thereupon, comprising the steps of: (i) marking a first piece of the physical media using a digital pen, said pen being arranged to acquire data to enable the determination of the location of a tip thereof upon physical media from the position location pattern marked thereupon; (ii) acquiring data relating to strokes and the location of the strokes of the pen upon the first piece of the physical media sequentially, and storing said data in a memory; (iii) acquiring data relating to strokes and the location of the strokes of the pen upon a second piece of the physical media sequentially, and storing said data in a memory; and (iv) arranging the data stored in steps (ii) and (iii) to form at least one electronic document in which the data relating to the first piece of physical media is distinguishable from the data relating to the second piece of physical media.

A system and method for recognizing patterns in wireless device locations using wireless device location data derived from a communications signaling network is provided. By using wireless network supported signaling operations and messages, location data concerning the whereabouts of wireless devices, and hence wireless device users, may be obtained. The location data derived from the communications signaling network may be statistically analyzed to reveal potential geographic patterns that may indicate meaningful behaviors of the purported users of the wireless devices.

Determining a display orientation on a screen of a portable device includes detecting a current hand position of a user on a touch sensitive surface that is applied to an entire body of the portable device; comparing the current hand position to pre-stored hand position templates that are each associated with a preferred display orientation; determining a matching hand position template; configuring the display orientation of the screen to match the preferred display orientation associated with the matching hand position template; learning hand position patterns of the user by monitoring whether the user changes the display orientation of the screen within a predetermined amount of time after the configuring of the display orientation; and modifying the preferred display orientation associated with the matching hand position template based on the learned hand position patterns of the user.

A printer system comprising a printer adapted to print a location pattern comprising a plurality of dots, each having a substantially predetermined size and nominal position in the pattern, the printer having a resolution constraining the position at which the dots may be printed, the system being adapted to modify at least some of the dots prior to printing such that the modified dots have an optical centre of gravity that more closely coincides with their nominal positions.

In an image taking apparatus according to the present invention, focus adjustment is performed based on image information in a focus adjustment area within a captured image in response to a movement instruction from a user as well as a focus adjustment mode switching instruction from the user. When detecting an instruction to switch to a position non-fixed focus adjustment mode, an initial position of the focus adjustment area in the position non-fixed focus adjustment mode immediately after mode switching is determined based on a position of a representative point of the focus adjustment area immediately before the mode switching.

Location information and historical usage data such as historical location data associated with a mobile device is tracked to provide a user with a personalized and location relevant experience. Not only are applications tailored to a particular mobile device location, but applications can be tailored based on user historical location patterns such as commute and travel patterns. Content and applications including content lineup, advertising, mashups, and search are intelligently personalized based on user location and historical location data.

A cover 78d, having a static cling property, is formed in a cover perimeter pattern, and with a plurality of holes 82b, 84b, 98b and 100b in accordance with a cover hole-location pattern. The cover 78d is formed from a clear plastic static cling sheet 80, or a white plastic static cling sheet, each having a thickness of 7.5 mil, and may have a decorative design 110 applied to one surface thereof. In a preassembled guitar 48, strings 64 are located over a body top 52, with pickups 56 extending outward from the body top toward, but spaced from, the strings by a pickup-to-strings space, which is greater than 7.5 mil. While the guitar remains preassembled, the cover 78d can be moved into the pickup-to-strings space, and into static clinging engagement with the body top 48.

A broadcast receiving apparatus wherein a user is able to control a graphical user interface (GUI) using a pointing device, and a control method thereof are provided. The broadcast receiving apparatus receives a movement pattern from a pointing device, and operates a function corresponding to the pattern. The broadcast receiving conveniently switches a pointing device between a position mode and a step mode, without having a key for switching between the position mode and the step mode or direction keys.

Methods and apparatus for reference signal design are provided. In some aspects, a base station determines one or more of: a demodulation reference signal (DMRS) sequence or a DMRS location pattern, based on at least one of a plurality of transmission characteristics, and transmits one or more of the determined DMRS sequence or the determined DMRS location pattern. In further aspects, a user equipment identifies one or more of: a demodulation reference signal (DMRS) sequence or a DMRS location pattern from a base station, determines at least one of a plurality of transmission characteristics of the first base station based on one or more of: the identified DMRS sequence or the identified DMRS location pattern, and performs interference cancellation for transmissions from the base station.

A method for correlating scattered pilot locations in a sequence of OFDM symbols in a multi-carrier transmission system, and includes mapping pilot locations comprising pilot symbols having predetermined known values, wherein the pilot symbols are positioned among data subcarriers in time and frequency dimensions consisting of received pilot symbols and having a predetermined position pattern in the time and frequency dimensions, wherein the predetermined position pattern comprises a finite number of sub-position patterns each corresponding to positions of the pilot symbols; estimating a Doppler spread in a frequency spectrum between the transmitter and the receiver in the multi-carrier transmission system; estimating a channel length of a set of channel paths received at the receiver; and the receiver automatically selecting one of a plurality of predetermined methods of correlating the scattered pilot locations in the sequence of OFDM symbols based only on the estimating processes.

A physician preparing to perform a surgical procedure may view pre-operative images of a procedure area of a patient and use a stylus or other interface to draw boundaries between or around areas shown in the images that should be treated with extreme caution during the procedure. These boundaries may be provided by an image guided surgery navigation system and used to provide warnings (e.g., audible or visual alerts having characteristics associated with the proximity to the bounded area) and control operations of a medical instrument (e.g., reducing a cutting speed or disabling the medical instrument entirely) during the procedure in order to reduce risks associated with using the medical instrument in or around the bounded areas. Other safety features that may be defined or pre-configured based on the procedure include reacting to movement patterns (e.g., high linear speed) and location patterns (e.g., steady advancement towards an unsafe area).

A system and method determines the creditworthiness of a consumer and issues a loan and generates a behavioral profile for that consumer. An initial set of data is acquired from the consumer that includes non-identification attributes without obtaining a full name, a credit card number, a passport number, or a government issued ID number that allows identification of the consumer. A user ID number matches the initial set of data to a physical user in a transaction database. A credit score based on the average credit among a plurality of user profiles is matched to determine a maximum credit for the consumer. A loan is credited and a behavioral profile is generated based on the consumer check-ins and location and correlating periodic location patterns to loan and transactional activities.

Methods and apparatus include a handheld printer manipulated back and forth by an operator during use to print an image on a media. The media includes reference indicia upon which users maneuver the printer whenever a location of the printer is unknown or needs updating or validating. A controller of the printer correlates the location of a printhead to the image and when lost communicates to a direction indicator to provide user notification of where to move the housing to reacquire the location. Embodiments of the reference indicia include guide and location patterns, with the guide pattern pointing to the location pattern. Other indicia include related tick marks of substantially equal size and shape with substantially equal spacing there between. Supply items for applying on the media include a substrate with reference indicia thereon that matches stores reference indicia in the printer.

Pan, tilt and zoom sensors are coupled to a broadcast camera in order to determine the field of view of the broadcast camera and to make a rough estimate of a target's location in the broadcast camera's field of view. Pattern recognition techniques can be used to determine the exact location of the target in the broadcast camera's field of view. If a preselected target is at least partially within the field of view of the broadcast camera, all or part of the target's image is enhanced. The enhancements include replacing the target image with a second image, overlaying the target image or highlighting the target image. Examples of a target include a billboard, a portion of a playing field or another location at a live event. The enhancements made to the target's image can be seen by the television viewer but are not visible to persons at the live event.

The invention aims to provide a printing pressure control device of a battery plate printer, relating to the technical field of silk screen printers. An ink masking base integer is provided with a guide rail, a linear motor stator, a weight balance mechanism of the printing seat integer, a grating feedback device and a zero-position switch which can form a position loop, and a control circuit of a linear motor position mode and an auxiliary moment output mode under the position mode; a printing seat integer is connected with a printing scraper body and is provided with a guide rail sliding block and a pressure control linear motor rotor; the printing seat integer is connected with a piston rod of a balance air cylinder which is connected with an air pressure adjusting device; and the liner motor adopts an iron core free linear motor without cogging effect. Compared with the traditional pneumatic pressure printing technology and a pure position control pressure printing method, the device can realize the advantages of higher pressure control accuracy, more uniform printing pressure output, high printing quality, high work efficiency, wide application range and the like.

An apparatus includes a robotic positioning device and a locating mat. The locating mat includes a location pattern and can be disposed on a floor at a desired position relative to a movable cradle of an imaging system. The robotic positioning device is configured to be disposed, at least partially, above the locating mat. The robotic positioning device includes a docking device that includes an optical device and a guide manipulator supported on the docking device. The guide manipulator can be positioned relative to the movable cradle based, at least partially, on image data associated with the optical device and the location pattern of the locating mat. The guide manipulator can position an instrument guide relative to a patient disposed on the movable cradle.