875results about How to "Improve certainty" patented technology

A vehicle state information transmission apparatus includes a warning device for issuing a warning to the driver based on information pertaining to a vehicle state detected by a vehicle state detecting device, and a vehicle state information transmission device for transmitting the information pertaining to the vehicle state detected by the vehicle state detecting device to the driver. The vehicle state information transmission device includes a tactile device, which transmits a change in the vehicle state via a vehicle operating device such as steering wheel to the driver as tactile information. The tactile device is operable in conjunction with the warning means.

A customer originated and directed dispatching system to provide direct coordination of requested service to service providers without the need for intermediary dispatching assistance. A database stores records each documenting needed services and customer and service provider profiles. Processing circuitry (which may be one or several networked computers) performs a dispatching process which reviews these records, locates records indicating a need for immediate service, locates the customer, identifies potential service responders, carries out an auction for the requested service and collects a list of potential service provides with their bids and profiles. The processing circuitry also performs a monitoring process which monitors service provider's activities by reviewing the records, and automatically obtained service provider's activity information, and records customer and service provider performance ratings to the database. Communications circuitry enables direct communication between the service provider and the customer as well as updates of the service provider's activity and review customer and service provider performance records.

A conference call is established in response to receiving a request 4 from a first communication terminal 3a. The request 4 preferably is an SMS or MMS and comprises one or more identifiers 5, 6, 7, e.g. telephone numbers, relating to a plurality of other communication terminals 3b-3d. A conference call server I allocates a conference call channel and an associated identifier, such as a telephone number. Messages 10a-10c alerting the conference participants are then sent to the other communication terminals 3a-3c, each message including the identifier associated with the conference call channel. Access to the conference call may be restricted to authorised users by compating identifiers, such as CLIs, of incoming callers to the identifiers provided in the request 4 and allowing access only if there is a correspondence or match. In the event that an incoming caller has withheld their CLI, or it is otherwise nondeterminable, access is refused and a message may be sent reminding conference participants who have yet to join the conference call not to withhold this information. Alternatively, the server calls the participants at the appropriate time.

Early detection of tumors is a major determinant of survival of patients suffering from tumors, including gastric tumors. Members of the GTM gene family can be over-expressed in gastric tumor tissue and other tumor tissue, and thus can be used as markers for gastric and other types of cancer. GTM proteins can be released from cancer cells, and can reach sufficiently high concentrations in the serum and / or other fluids to permit their detection. Thus, methods and test kits for detection and quantification of GTM can provide a valuable tool for diagnosis of gastric cancer.

The present application involves a railroad track asset surveying system comprising an image capture sensor, a location determining system, and an image processor. The image capture sensor is mounted to a railroad vehicle. The location determining system holds images captured by the image capture sensor. The image processor includes an asset classifier and an asset status analyser. The asset classifier detects an asset in one or more captured images and classifies the detected asset by assigning an asset type to the detected asset from a predetermined list of asset types according to one or more features in the captured image. The asset status analyser identifies an asset status characteristic and compares the identified status characteristic to a predetermined asset characteristic so as to evaluate a deviation therefrom.

Method and system of detecting and analyzing the presence of a logo in one or more datastreams. In the method, at least one video datastream of an event is first received. Next, one or more regions of interest (ROIs) for the logo in one or more images comprising the at least one datastream are identified. The one or more ROIs are analyzed to detect if the logo is present in the ROI. If so, the detection of the presence of the logo is used in making either a broadcasting decision or an advertising decision.

A video editing apparatus for editing electronic motion video image data utilizes an effect setting table that specifies mapping of editing effect names arbitrarily registered by the user to editing effects or screen effects, for example, transition effects between different scenes or successive video clips and insertion of captions and subtitles, executable by the video editing apparatus. In editing management data that specify a flow of a program, editing effects to be applied in respective video clip data are set indirectly by specifying the editing effect names registered in the effect setting table. Varying the mapping of the editing effect names to the editing effects enables a desired editing effect corresponding to a certain editing effect name to be collectively changed without modifying the editing management data. This arrangement desirably relieves the labor in the process of setting the editing effects and improves the certainty.

Method for detecting possible frauds in payment transactions between at least two partners (1, 2),the payment transaction data and / or payment authorization data being transmitted over at least one mobile radio network,at least one multivalued parameter used for detecting a possible fraud attempt being determined in said mobile radio network,said payment transactions being performed over at least one payment service provider (4),at least a second multivalued parameter used for detecting a possible fraud attempt being determined by said payment service provider (4),and certain combinations of said first and second parameters are sought in said fraud detection module in order to detect fraud attempts.

The efficient numerically controlled polishing process and apparatus for great aperture aspherical optical elements belongs to the field of precise optical machine technology. The polishing process includes: constituting polishing process model based on the profile data obtained through measurement with interferometer or other instrument, determining the machining path, speed, pressure and other parameters of the element under the control of computer to perform simulating machining, verifying the technological parameters based on the simulating machining results and determining the ultimate technological parameters, creating NC program and machining. The present invention has high machining efficiency and high machining precision.

Methods and materials are disclosed for use in simultaneously amplifying at least thirteen loci of genomic DNA in a single multiplex reaction, as are methods and materials for use in the analysis of the products of such reactions. Included in the present invention are materials and methods for the simultaneous amplification of at least thirteen short tandem repeat loci, including specific materials and methods for the analysis of thirteen such loci specifically selected by the United States Federal Bureau of Investigation as core loci for use in the Combined DNA Index System (CODIS) database.

The invention relates to a method for dynamically indicating a TDD reconfiguration to the mobile station by encoding the dynamic TDD re-configuration indication into the DCI or CRC calculated for the DCI. In one embodiment, the TDD configuration indication is implicitly encoded as an RNTI into the CRC, when scrambling the CRC for the DCI with a TDD-RNTI. In another embodiment, the TDD configuration indication is part of the DCI payload, while the CRC for the DCI is scrambled with a cell identifier, identifying the target cell for which the dynamic TDD re-configuration is to be applied. In still another embodiment, the TDD configuration indication is part of the DCI payload, where the DCI payload further includes an invalid parameter indicating to the mobile station that the DCI carries the TDD configuration indication.

A target tracking and sensory fusion system is adapted for use with a vehicle, and configured to observe a condition of at least one object during a cycle. The system includes a plurality of sensors, and a novel controller communicatively coupled to the sensors and configured to more accurately estimate the condition based on sensory fusion. In a preferred embodiment, Kalman filtering is utilized to produce a fused estimate of the object location. The preferred controller is further configured to match each new sensory observation with a track in a track list, and remove the track from the track list, when a matching observation is not determined, during a subsequent cycle.

An esophageal delivery system includes features that facilitate the precise positioning of a medical device within the gastrointestinal tract. The system supports indexed positioning without relying solely on endoscopic viewing or external imaging equipment to identify the location of the medical device. A fixation element holds an elongated delivery device at a selected position within the gastrointestinal tract. The medical device is carried at a position that is a fixed and known distance away from the fixation element. Once the fixation element is positioned at a known location, precise positioning of the medical device within the esophagus can be achieved with greater certainty. As an illustration, the fixation element may take the form of a balloon an expandable frame or other device capable of engaging the lower esophageal sphincter (LES) to provide a reference position for a medical device to be placed at a precise distance above the LES.

An intra-luminal medical device includes a fixation mechanism to attach the medical device to tissue within a body lumen, and a detachment mechanism to permit selective detachment of the medical device from the tissue attachment site without the need for endoscopic or surgical intervention. An electromagnetic device may be provided to mechanically actuate the detachment mechanism. Alternatively, a fuse link may be electrically blown to detach the medical device. As a further alternative, a rapidly degradable bonding agent may be exposed to a degradation agent to detach the medical device from a bonding surface within the body lumen. The medical device may eliminate problems associated with uncertain and inconsistent detachment of intra-luminal medical devices.

The present application involves a railroad track inspection system comprising a plurality of track scanning sensors, a data store, and a scan data processor. The data store is used for storing track scan data recorded by the track scanning sensors. The scan data processor is used for automatic analysis of the track scan data upon receipt thereof to detect one or more track components within the scan data from a predetermined list of component types according to one or more features identified in said scan data. The system comprises a common support structure to which the track scanning sensors, the data store and scan data processor are attached, the common support structure having a mounting for attachment of the system to a railway vehicle in use.

A system for determination of kinematics of a moving object comprising: a sensor producing angular data for the object at a number of observation times, a state initialization unit, receiving angular data from the sensor and on basis thereof determining a first kinematic state of the object, and a tracking filter having a prediction unit, arranged to determine a predicted kinematics state of the object on bases of a kinematic model of the object, wherein the kinematic model comprises a guidance law locked on a known position, and at least one previously determined kinematic state of the object, and a state updating unit, receiving angular data from the sensor and the predicted kinematic state of the object, and on basis thereof determining an updated kinematic state of the object.

Embodiments of the present invention relate to methods, devices, and systems to monitor activity. One system to monitor activity includes a remote device including a home / away sensor and a transmitter. The embodiment also includes a local interface that receives a wireless signal from the transmitter and a base station operably coupled to the local interface. The base station can include a receiver for receiving signals from a number of sensors and a logic component that institutes rules to determine whether to initiate an alert based on one or more activations of the home / away sensor.

A system and method includes a cardiac resuscitation apparatus connected to an automated external programmable defibrillator (AED) or a semi-automated external programmable defibrillator (SAED) includes an adhesive Doppler pad to detect a pulse signal of a patient. Defibrillation-monitoring pads are connected to the Doppler pad and detect an ECG signal of the patient. A processor integrates the pulse signal and the ECG signal to determine therefrom whether or not shock therapy is advised for the patient.

A collision avoidance system for deciding whether an autonomous avoidance manoeuvre should be performed in order to avoid a mid-air collision between a host aerial vehicle equipped with the system and an intruding aerial vehicle. At least one electro-optical sensor captures consecutive images of an intruding vehicle such that the vehicle manifests itself as a target point in the images. An image processor estimates the azimuth angle, elevation angle and a first time-to-collision estimate of the time to collision between the host vehicle and the intruding vehicle. The first time-to-collision estimate is estimated based on scale change in the target point between at least two of said consecutive images. A tracking filter is arranged to estimate a second time-to-collision estimate using the azimuth angle, the elevation angle and the first time-to-collision estimate estimated by the image processor as input parameters. A collision avoidance module is arranged to decide whether or not an avoidance manoeuvre should be performed based on any of at least one parameter, of which at least one is indicative of said second time-to-collision estimate.

A method for rapid and robust one-step multi-factor authentication of a user is presented, employing multi-factor eye gaze. The mobile environment presents challenges that render the conventional password model obsolete. The primary goal is to offer an authentication method that competitively replaces the password, while offering improved security and usability. This method and apparatus combine the smooth operation of biometric authentication with the protection of knowledge based authentication to robustly authenticate a user and secure information on a mobile device in a manner that is easily used and requires no external hardware. This method demonstrates a solution comprised of a pupil segmentation algorithm, gaze estimation, and an innovative application that allows a user to authenticate oneself using gaze as the interaction medium and biometrics to authenticate an individual's facial structure.

A preferred embodiment of a method and apparatus for detection and disablement of an unidentified aerial vehicle (UAV) includes arrays of antenna elements receiving in two modalities (for instance radio frequency (RF) and acoustic modalities, or RF and optical modalities). Signal processing of outputs from multiple antenna arrays locates a potential UAV at specific coordinates within a volume of space under surveillance, and automatically aims video surveillance and a short-range projectile launcher at the UAV, and may automatically fire the projectile launcher to down the UAV.

The invention relates to an apparatus for processing food wherein food items are conveyed through processing stations where they are cut into pieces and optionally mixed with items originating differently. In particular, the invention relates to a system wherein information related to each food item and the positions of the food items throughout the processing are traced so that the origination of a food item is preserved.

The invention presents a method and system for processing the purchase of products, goods and / or services, more particularly, to a method and system for processing the purchase by a buyer of products from one or more sellers of products in an on-line real-time e-Commerce business environment where the merchant server from which the goods are purchased lacks adequate encryption security for the purchasing of the goods by credit card. The method and system also allows for the easy up-dating registration by a merchant of the items available for purchase as maintained on the Web, DB server. The invention also discloses a method and system for avoiding the hindrance of foreign exchange rates fluctuations on the payment of on-line real-time e-Commerce trading. The system provides for a splitting of a merchant server into a Web, DB server and a payment server, the payment server being located in a nation state to which a purchaser may securely transmit encrypted credit card information in order to purchase product available on websites maintained on the Web, DB server.

An LED light and communication system is in communication with a broadband over power line communications system. The LED light and communication system includes at least one optical transceiver light fixture. The optical transceiver light fixture includes a plurality of light emitting diodes, at least one photodetector, and a processor. A facility management unit is in communication with the processor. The facility management unit is constructed and arranged to control the operation of the optical transceiver light fixture.

For a multi-party advertising exchange including advertising and publishing entities, each publishing entity can expose user attribute space(s) for its publishing inventory to the exchange, which are normalized to a common vocabulary within the exchange. Similarly, each advertising entity can specify one or more preferences for user attributes as requirements or definitions for advertising transactions in the exchange which are also normalized to the common vocabulary. The common vocabulary enables the comparison of a first set of user attributes to a second set of user attributes within the exchange. Supplemental user attribute data may also be received from audience data brokers, and the performance of advertising as a function of sets and subsets of user attributes over time may be recorded so that optimal display strategies can be determined. Publishers that meet certain requirements can pre-qualify their publishing inventory for a given set of user attributes raising certainty in advertising transactions. Various system refinements are provided and disclosed according to a host of optional embodiments.

The invention relates to a digital control polishing machine tool of a non-spherical optical element with large caliber, which pertains to the technical filed of optical machine building and is characterized in that: the machine tool essentially consists of a base system, an upright column system and a crossbeam system; the base system comprises a base, an X-axis feeding system, an A-axis overturning feeding system and a C-axis revolved feeding system; the crossbeam system comprises a crossbeam, a Y-axis feeding system, a Z-axis feeding system, a power planetary polishing head and a polishing die. A four link rod locating mechanism is adopted to realize 16 translation of the polishing die; the machine tool has the advantages that: five-axis digital control and the manner of four-axis linking motion are adopted in the digital control polishing machine tool of the optical element; the overturning and rotating structure of a work piece is utilized, thus causing the polishing position to keep horizontal and ensuring the high determinacy of a removal function; the machine tool is controlled by adopting non-clearance transmission and a high-precision pneumatic system, thereby ensuring the operating stability of a polishing process and realizing the digital control processing of the optical element.

A tracking system is implemented according to the invention in which the identification data of a wireless transmitter is divided into multiple bursts. Instead of transmitting the entire identification in a single burst, the identification is split among bursts, so that it takes a period of time to uniquely identify a particular transmitter. However, the time between bursts falls under tight tolerance, so once a transmitter is identified, it can be further identified based on when it transmits as opposed to what it transmits. In this way, high tractability can be maintained without repeatedly transmitting the entire identification code of the transmitter.

A monitoring device receives a measurement signal obtained by a pressure sensor in an extracorporeal fluid system, such as an extracorporeal blood circuit for a dialysis machine which is in contact with a vascular system of a subject via a fluid connection. The monitoring device processes the measurement signal to identify pressure data that represents pulses originating from a first physiological phenomenon in the subject, excluding the heart of the subject. The first physiological phenomenon may be any of reflexes, voluntary muscle contractions, non-voluntary muscle contractions, a breathing system of the subject, an autonomous system of the subject for blood pressure regulation, or an autonomous system of the subject for body temperature regulation. The monitoring device may detect, present, track or predict a disordered condition of the subject using the pressure data, or monitor the integrity of the fluid connection based on the pressure data.

Method for processing digital images, such as magnetic resonance images of a brain. The images contain a first object, for example the cerebrum white matter, a second object, for example the cerebral cortex, and a third object, for example the cerebrospinal fluid. The method involves providing a digital dataset representing a deformable curve or surface that in an initial state approximates the boundary between the first object and the second object. Further, a vector force field is provided that for each point on the deformable curve or surface defines a direction from the point approximately towards the second boundary between the second and the third object, and this vector force field is applied for iteratively deforming the deformable curve or surface convergently towards the second boundary. In order to reconstruct a folded structure of the second object, for example the cortex, the vector force field also involves a normal vector field with a vector normal or approximately normal to the deformable curve or surface for each point on the deformable curve or surface.