992 results about "Mobile location" patented technology

A method of generating a user?s location using a mobile device. The method comprises, determining a signal snapshot on the mobile device, the signal snapshot describing characteristics of unregulated radio frequency (RF) transmissions detectable by the mobile device. Generating the user?s location on the mobile device using the signal snapshot and at least one additional input from the mobile device. The generating and determining are iteratively repeated. The unregulated RF transmission can comprise WiFi signals.

In order to so improve a surgical system for connecting body tissue, comprising a surgical instrument having two tool elements movable relative to each other, each of which comprises a high-frequency electrode, the high-frequency electrodes, in an approach position of the tool elements, defining a minimum distance from each other, lying opposite each other and facing each other, that an overstretching of connections of parts of body tissue, in particular, made by a flow of current, is avoided when removing the surgical instrument, it is proposed that the instrument comprise a shaft at the distal end of which at least a first one of the tool elements is arranged or formed, and that a second tool element be adapted to be moved from an operating position, in which it is adapted for movement into the approach position, into a removal position and / or vice versa, a surface area of a perpendicular projection of the second tool element onto a projection plane extending perpendicularly to the shaft direction in the region of the second tool element being smaller in the removal position than in the operating position.

A surgical operating apparatus includes a sheath provided with a distal end part and a proximal end part, an apparatus main body to be coupled to the proximal end part of the sheath, a probe which is provided with a distal end part and a proximal end part, is inserted into the sheath, and transmits ultrasonic vibration from the proximal end part side to the distal end part side, a jaw which is turnably supported at the distal end part of the sheath, and is operated to be opened or closed between a closed position at which the jaw is engaged with the distal end part of the probe, and an opened position at which the jaw is separated from the distal end part of the probe, a handle which is provided in the apparatus main body, and operates the opening / closing operation of the jaw, a slider section which is provided in the apparatus main body, and is advanced / retreated to be moved in a central axis direction of the probe between a first movement position corresponding to the opened position of the jaw and a second movement position corresponding to the closed position of the jaw in accordance with the operation of the handle, and a notification mechanism for notifying of a state where the slider section has moved by an amount equal to or larger than a predetermined amount on the way thereof from the first movement position to the second movement position.

Generally, embodiments of the present invention provide systems and methods that can identify the location of a consignee and propose one or more alternative delivery location(s). The proposed delivery location may be based on the current location of the consignee, current address on the package to be delivered, information located in a social network (private or public), “to-be” location as determined by the consignee which would be transmitted to the carrier and / or a predicted consignee location. In other embodiments, the consignee or “carrier” may suggest an alternative fixed location or alternative mobile location. In some embodiments, the consignee may indicate an alternative recipient of the item.

A telecommunications system and method is disclosed for defining location services in a simplified manner based upon whether the positioning request is an interactive request or a batch mode request. In order to initiate a positioning request, a Location Application (LA) must first register with at least one Mobile Location Center (MLC), define the service parameters specific for that LA and receive a Location Application Identifier Number (LAIN). Thereafter, the LA can send either an interactive or batch mode positioning request along with the LAIN. An interactive positioning request is a request to position a specific subscriber or group of subscribers immediately, while a batch mode positioning request is a request to position a subscriber or group of subscribers when a particular event defined by the LA occurs. Advantageously, the definition of location services is decoupled from issues, such as the point of origin of the request, the identity of the subscriber to be positioned and authorization options.

Systems and methods for collecting sports data are disclosed, which include measuring, at one or more sensor modules mounted, affixed, or embedded on at least one sports participant, data corresponding to identification, movement, position, or condition of the at least one sports participant; broadcasting, from one or more telemetry modules mounted, affixed, or embedded on the at least one sports participant, signals carrying the data corresponding to identification, movement, position, or condition of the at least one sports participant; measuring, at one or more sensor modules mounted, affixed, or embedded in a sports object, data corresponding to identification, movement, position, or condition of the sports object; and broadcasting, from one or more telemetry modules mounted, affixed, or embedded on the sports object, signals carrying the data corresponding to identification, movement, position, or condition of the sports object. The systems and methods also include receiving the signals from the telemetry modules mounted, affixed, or embedded on the at least one sports participant and the telemetry modules mounted, affixed, or embedded on the sports object; and processing the received signals to calculate position information or movement information of a sports object or a sports participant in relation to a playing surface of a sports event.

The invention discloses a method and system for real-time automatic optimal dispatching of a plurality of taxicabs to passenger pick-up locations. The system uses optimization model to optimally dispatch taxicab vehicles in order to minimize total clients waiting time and to maximize taxicab business profitability. The optimization is performed based on the data on currently available taxicabs and their location, and based on the data on new clients orders and clients' pick-up locations, wherein the data on available taxicabs and their locations is obtained by the cell phone / GPS means from taxicab in-car devices and the data on clients' pick-up locations is obtained from clients cell phones / GPS-based devices.

A method includes identifying a geographic position of a wireless device. Data input by a user while the user is located at the geographic position of the wireless device is received. The data is associated with a landmark at the geographic position. The data is provided to a database based on the geographic position. A wireless device includes a transmitter configured to transmit a geographic position of the wireless device to a database. A receiver is configured to receive data input by a user of the wireless device while the user is located at the geographic position of the wireless device. The data is associated with a landmark at the geographic position of the wireless device. The receiver is configured to automatically receive information associated with the landmark from the database.

A cellular network protocol that maintains the reliability of assisted GPS based positioning is taught. An Integrity Monitor (IM) informs mobile stations, their users, or networks of measurement quality and it warns them of failing and failed GPS satellites by isolating them from the effects of these failures. Whenever an unhealthy satellite is detected, its corresponding assistance data will be excluded for delivery or for position determination. In other words, there are two specific aspects to the Integrity Monitor (IM). For DGPS users, it predicts the reliability or quality of the DGPS corrections. For all users, it isolates the mobile position calculation from the effects of GPS satellite failures. The UDRE parameter, nominally output by a reference DGPS receiver, is used to communicate the DGPS quality information, and DGPS corrections are simply excluded for failed satellites. For autonomous GPS users, a special integrity message is required and defined to communicate the satellite failure status information.

Adjustable, adaptive display system having individual display elements is able to change its configuration based on a user's movements, position, and activities. A method of adjusting a display system tracking a user is tracked using a camera or other tracking sensor, thereby creating user-tracking data. The user-tracking data is input to an actuator signal module which generates input signals for one or more actuators. The input signals are created, in part, from the user-tracking data. Two or more display elements are actuated using the one or more actuators based on the input signals. The display elements may be planar or curved. In this manner, a configuration of the display system adapts to user movements and adjusts systematically. This provides for a greater amount of a user's human visual field (or user FOV) to be filled by the display system.

A method of locating an imaged bar code in a captured image frame for an imaging-based bar code reader. The steps of the method include: a) determining a mode of operation of the reader; b) if the reader is being operated in a hand-held mode of operation, utilizing a first method of locating an imaged bar code; and c) if the reader is being operated in a fixed position mode, utilizing a second method of locating an imaged bar code. The first method of locating an imaged bar code includes searching for an imaged bar code commencing at a starting location near a geographic center of the selected image frame. The second method of locating an imaged bar code includes determining a location corresponding to movement in a selected image frame of the series of image frames and searching for an imaged bar code commencing at the movement location.

Methods and apparatus for estimating mobile station location include receiving reported signal strengths or other attachment indicator values from a mobile station. The reported signal strengths are compared with characteristic received signal strength values in a coverage area of a mobile network. A mobile switching center determines if a location function is requested and initiates a location estimation process by a mobile location module (MLM). The MLM receives the reported signal strength contours associated with the attachment points. Based on a comparison of the reported attachment indicator values with characteristic values, the MLM provides a mobile location estimate.

There is provided an information processing apparatus including first and second display panels capable of displaying a plurality of objects and being connected with each other via a connection unit serving as a non-display region in which the objects are not displayed, an input position detection unit for detecting a position of an operator, a direction detection unit for detecting a moving direction of the operator, a moved position calculation unit for calculating a moved position to which an object selected with the operator moves, and a display position correction unit for moving the selected object from the non-display region, on the basis of a display position of the selected object or a moving direction of the operator, in a case where at least a portion of the selected object having moved to the calculated moved position resides in the non-display region.

A system and method for identifying geographical areas which distribute poor radio frequency coverage is provided. The method includes measuring a radio frequency signal of a mobile unit in response to a trigger. The method continues with mapping the location data of the radio frequency signal which represents the positioning of the mobile unit at a given time. The method continues with recording the location data of the mobile unit and storing the location data in a database. The trigger, which prompts the radio frequency measurement, may be a timer expiring, a dropped call, or a mobile power increase signaling a weak signal. In any form, a post processing module may be configured in order to record, store and organize the location data into a report, such as a coverage map. Embodiments of this disclosure will display geographic areas that have poor radio frequency and allow for an administrator to identify trouble spots by a geographical region.

A system for locating of objects in a three-dimensional space comprises: (a) an impulse radio network including at least three reference impulse radio units and at least one mobile position indicating apparatus; position information relating the impulse radio units is recorded by at least one indicating impulse radio unit; the impulse radio units are in communication; and (b) an affixing structure for affixing a respective mobile position indicating apparatus with a respective object. A respective mobile position indicating apparatus transmits an impulse radio identifying signal that is received by a receiving impulse radio unit. An indicating impulse radio unit cooperates with the receiving impulse radio unit in using the identifying signal for developing coordinate information for locating the respective mobile position indicating apparatus. The method comprises the steps of: (a) providing an impulse radio network including at least three reference impulse radio units and at least one mobile position indicating apparatus; position information relating the impulse radio units is recorded by at least one indicating impulse radio unit; the impulse radio units are in communication; (b) providing an affixing structure for affixing a respective mobile position indicating apparatus with a respective object; (c) transmitting an impulse radio identifying signal from a respective mobile position indicating apparatus; (d) Receiving the identifying signal by a receiving impulse radio unit; and (e) operating an indicating impulse radio unit in cooperation with the receiving impulse radio unit to determine the location of the mobile position indicating apparatus.

A RF signal repeater system is added to a wireless communications network which increases user data rates at the periphery of the cellular coverage area by boosting the downlink (base station to mobile user) signal and uplink (mobile user to base station) signal. The RF signal repeater system includes a signal tagging means that adds a unique electronic signature to the repeated signal such that position determination errors due to a non-line of sight propagation path can be corrected. The repeated signal is received and processed with a location measurement unit to determine the time of arrival and to extract the signal tag of the repeated signal. The time of arrival measurement and recovered signal tag are then processed at a mobile location center to determine the true position of the transmitter.

A method and an apparatus for editing a screen of a mobile device having a touch screen. In an idle mode, the mobile device displays an item display region containing at least one item on an idle screen. In an edit mode, the mobile device displays an edit command region containing at least one predetermined edit command on an edit screen. When a first item contained in the item display region is moved to the edit command region, the mobile device executes the predetermined edit command assigned to a moved position of the edit command region.

A method and system for dynamic information exchange on mesh network devices. Mobile location aware mesh network devices automatically exchange information with other mobile location aware devices that are located at a pre-determined distance of each other at a desired physical location. A server network device compares electronic profiles that include stated interests of the mobile location aware devices. The server network device also provides additional information to the mobile location aware mesh network devices based on stated interests in the electronic profiles of the mobile location aware network devices.

An Application Program Interface (API) is defined at a requesting terminal. The API provides a common interface between an application program requesting a location for a target mobile terminal and a location server at the requesting terminal. The location server may be integrated into the API or may be a separate entity. The application program executing on the requesting terminal sends a request through the API for the location of the target mobile terminal. Thus, the API hides the positioning technology details and complexities from the requesting application program. The API communicates with a location determining source that determines the location of the target mobile terminal. The location determining source may be the target mobile terminal. Alternatively, the location determining source may be a network location server such as a Gateway Mobile Location Center or Mobile Positioning Center.

The present invention is a method and system for determining a geographic position. In one embodiment, a data message comprising pseudorange data for a designated location and pseudorange corrections for a designated region surrounding the designated location is created. The data message is sent via a cellular telephone connection to a base station located in the designated region. The data message is then transmitted from the base station to a mobile position determination unit using a radio transmitter.

A telecommunications system and method is disclosed for reducing the unnecessary signaling for positioning requests involving a Mobile Station (MS) when that MS does not respond to paging requests or is purged from the network, e.g., not registered with a Mobile Switching Center / Visitor Location Register. When a positioning request for a particular MS is received at a serving MSC and the MS does not respond to a paging request, the serving MSC sets a "Subscriber Not Responding to Location Services" (SNRLS) flag, which is used by the serving MSC to avoid unnecessarily sending a new paging request for the same MS. In addition, the serving MSC sends a rejection message to a Gateway Mobile Location Center (GMLC) that sent the positioning request, which includes an unavailable notification indicating that the MS cannot be reached. The GMLC sets an "MS Subscriber Not Present" flag based upon this notification to avoid sending further positioning requests for that MS.

An improved system and method for determining a position of a mobile station in a mobile telecommunications network is disclosed. The system includes a database having geographical information pertaining to the service area of the telecommunications network, including whether service areas therein are characterized as urban areas, suburban areas or "badurban" areas in which radio communication is especially limited. The system further includes a mobile location center (MLC) which, among other things, calculates the number of access signal bursts which are required for transmission by the mobile station to be located. The access burst number is calculated based upon the geographical information pertaining to the service areas stored in the database and upon a requested position determination accuracy. By measuring the time of arrival delay of the burst signal transmission received by two or more base transceiver stations, the MLC computes the position of the mobile station.

A system for developing location-based applications comprising: a mobile device. A carrier-positioning infrastructure, communicating with the mobile device for enabling the use of location-based applications by the mobile device. A mobile location-based application provider providing location-based applications to the at least one mobile device. A mobile location-based application server. A location-based application residing at the server. The location-based application requiring location functionality for the location-based application to become functional with the mobile device. A portal, communicating with said location-based application. The portal storing location-based application functionality to be used by the location-based application stored at the location-based application server to enable the mobile device to operate the mobile location-based application.

A GPS publication application server. A mobile location knowledgeable device is in communication with a server. The server provides indications of the device's location to a home page associated with the device. The home page includes information about a user of the device and methods of contacting the user at any particular time. The server is also in communication with a variety of application servers. The application servers push information to the device depending on the device location and preferences listed in the home page of the device.

Methods and systems for mobile station location detection. A mobile station measures signal strength of each of a set of signals associated with the mobile station, then determines whether a number of signals in the set is less than a predetermined threshold. Based on the determination, the mobile station calculates a difference in power between a first and second signal associated with the mobile station. Thereafter, power on a channel corresponding to the mobile station is increased for a predetermined number of frames based on the calculation. The location of the mobile station is determined during the power increase.

A proximate location detection system and method is provided. A user carries a mobile location indicating device which initially determines the general geographic area in which the device is located. The device is able to download map data in relation to the general geographic area, the map data comprises details of beacons and their locations within the general geographic area. The device is then able to passively detect and identify beacons within its physical proximity. The identity of the detected beacons is then compared with the downloaded data to determine their location which is then displayed to the user as their proximate location within the general geographic area. Hence, the user can approximately track their own movements within a large area without third parties being able to determine the user's location within the large area.

A method of call forwarding a call originally placed to a mobile telephone number of a mobile telephone to a landline telephone number of a landline telephone is provided, wherein the call is routed through a telephone network by a service provider. A forwarding location of the mobile telephone is determined using a mobile location technology. The landline telephone number of the landline telephone is provided to the service provider. A current mobile telephone location is determined by a mobile location technology. The mobile location technology is capable of locating the mobile telephone using service provider equipment. The service provider determines that the call is being made to the mobile telephone when the current mobile telephone location is at the forwarding location. The call to the mobile telephone number is forwarded to the landline telephone number when the current mobile telephone location is at the forwarding location.