59results about How to "Possible to identify" patented technology

The invention provides a disposable sensor patch for the non-invasive detection of heart disease. The patch is placed on a person's chest area for automatic analysis of ECG. The heart condition is indicated via an indicator integrated within the patch. The patch is inexpensive and simple for self-administration. In one embodiment, the status of the heart is indicated via multiple LEDs. The detection and indication typically occurs, within 24 hours or sooner if a condition is readily identifiable. The patch is thin, flexible, and incorporates a battery, ECG amplifier, and a processor for analyzing ECG waveform and indicating the heart condition. A software algorithm searches for a cardiac abnormality such as arrhythmia, bradycardia, tachycardia, fibrillation, mycocardial infarction, ischemia, long-QT syndrome, blocks, late potentials, and premature contractions. In another embodiment, results and relevant ECG data are stored in memory for later retrieval.

A touch screen (10) is disclosed comprising a plurality of light emitters (Lo . . . L₁₅) and light detectors (S_o . . . S₁₁) arranged around a periphery thereof. The position, shape and size of objects (16) may be determined by switching the light emitters on one-by-one and detecting shadows (18) caused by the objects. The objects comprise at least a first part with optical properties of IV a first type and a second part with optical properties of a second different type. By determining the optical phenomena caused by the second part, the orientation of the objects may be determined and/or the objects may be recognized or identified.

A game system is provided in which a plurality of pairs, each consisting of: a first input device provided with a first operation section; and a second input device provided with a second operation section, are wirelessly connected to a game apparatus, and in which a game process is executed based on operation data obtained from the first input device and the second input device. As an example, each of the first input device and the second input device includes a display section, wireless communication means for performing communication for the operation data and information regarding each pair, and a display control section for controlling a display form of the display section. The display control section controls the display form of the display section so as to be a display form corresponding to each pair. The game apparatus executes the game process based on the operation data for each pair.

An information input and output device having a polyhedral shape includes plural display units set on respective sides forming a polyhedron, a sensor that detects the rotation or the tilt of the information input and output device, and a control unit that detects user input based on user operation of the information input and output device and executes update of displayed information on the display units and output of control information through a communicating unit.

A network system capable of preventing the leakage of a confidential file by an inadvertent act of a transmitting party and capable of meeting the requirement for an arbitrary file format is disclosed. A label indicating a security level (“confidential” or “unclassified”) is attached to the file in a client terminal, which transmits the labeled file outside. A transmission management program on a gateway server checks the label of the file, and in the case where the security level is “unclassified”, transmits the file to an external network. Also, a label management program manages the labeled file in the client terminal.

The identification of wireless communication base stations in a region of high base station density is effected using a specific identification signal pattern transmitted by the base stations. In particular, each base station transmits a signal having a pattern with at least two time phase shifts relative to at least one time benchmark. The combination of these phase shifts allows identification of the transmitting base station. Since a plurality of phase shifts leads to a concomitantly larger number of phase shift combinations, the capacity to identify base stations is enlarged.

In an information processing apparatus, an acquisition unit acquires information of a predetermined type, and a reliability information producing unit produces reliability information indicating reliability of the information of the predetermined type on the basis of a deviation from a predetermined standard condition. A storage unit stores the reliability information indicating the reliability of the information of the predetermined type produced by the reliability information producing unit, in association with the information of the predetermined type.

A receiver for detecting the presence of FM-CW signals emanating from a radio altimeter, and for determining the identity of the source. The received signals are amplified and applied both directly and through a delay circuit to a mixer. The delay is such that the resulting difference signal from the mixer is a low frequency signal in the audio frequency range. This signal is filtered, converted to digital values, and processed by fast Fourier transform techniques. Once processed, the spectral content of the difference signal is analyzed to determine if the signal originated from an airborne altimeter. Characteristics of the original signal modulation are also analyzed to ascertain the identity of the altimeter and its transporting aircraft.

The invention is provided by means of a method for identifying a vehicle, comprising recording at least a first image of the said vehicle using a digital camera, which first image includes at least a registration plate and a light arrangement. The method comprises the steps of identifying the position on the car and the orientation of the light arrangement from the first image, and of determining the type of vehicle on the basis of information stored in a database relating to the position and orientation of light arrangements on different types of car and the identification of the position and orientation of the light arrangement, and of identifying the position on the car and the orientation of the registration plate in relation to the identified position of the light arrangement from the first image in order thereby to obtain a unique identification of the said vehicle.

In an optical transmission system, a first modulated signal with a first transmission bit rate is generated at the transmitting end by modulating a first carrier signal with the first data signal, using a nonreturn to zero coding, and a second modulated signal with a second transmission bit rate is generated by modulating a second carrier signal with the second data signal, using a return to zero coding. The first and second modulated signal are polarized orthogonally with respect to one another and combined to form an optical multiplex signal and transmitted. At the receiving end, the optical multiplex signal is conducted via a polarization control element to a polarization splitter which splits the optical multiplex signal into the first and second modulated signal. The first modulated signal is converted into a first electrical signal and the second modulated signal is converted into a second electrical signal, the spectral component of the first and/or the second electrical signal is determined at the frequency corresponding to the first transmission rate and from this at least one control signal is derived for controlling the polarization control element.

System and method are devised to produce an optical recording medium suitable for identification and management. A recording layer formed in the optical recording medium is irradiated with writing light by a pickup. A visible image pattern suitable for identification, management or the like is formed on the optical recording medium by generating changes in optical characteristics of a portion irradiated with light and a portion not irradiated with light in the recording layer.

A method of handover control, a relay apparatus, and a method for selecting a target cell are provided that make it possible to identify a target cell in a hand-in phase even in a network topology in which relay apparatuses are connected in multiple stages. In a radio communication system in which a base station controller (14) and a first relay apparatus (1) are connected to a communication network, wherein the base station controller has under its control at least one first base station (12) connected thereto, and the first relay apparatus has under its control at least a second relay apparatus (2) connected thereto, wherein the second relay apparatus has under its control at least one second base station (4-6) connected thereto, the first relay apparatus acquires cell information of a cell controlled by the second base station under the control of the second relay apparatus, and in a hand-in phase for handover from the first base station (12), to which a radio station (16) is wirelessly connected, to the second base station (6), the first relay apparatus identifies a target cell of the handover by using the cell information.

The invention relates to a method for characterizing a computer program section held in a computer memory system, comprising the steps of breaking down the computer program section into segments, wherein program commands contained in the computer program section are used to define a program flow relationship between the segments, and determining characteristic data which can be associated with the program flow relationship of the segments, wherein the characteristic data are compressed to form a signature which identifies the computer program section.

DVB-T2 is the next generation standard for the terrestrial digital broadcast. There is the request of identifying the transmitters in the Single Frequency Networks mainly for testing purposes. This might be achieved by embedding a watermark sequence in the transmitters to identify them uniquely. However, the transmitters can also be deployed in SFN so they have to transmit exactly the same data. Therefore, the watermark has to be added at the radio signal. It connot be added at content level as it happens in other standard as, for instance, in cellular systems. The invention proposes two possible new methods to watermark the transmitter ID in the DVB-T2 signal. In both cases we assign orthogonal pilot sequences to different transmitters. In one case the sequences are added at very low power to ensure no loss in the data rate. This is a very attractive alternative, but it might require a much more expensive receiver. In the second case the sequences are added in a specific set of sub-carriers reserved for this specific use. This requires a better receiver synchronization and it also generates a small loss in data rate, but ensure a very simple and robust way to provide the transmitter identification.

The invention relates to a device and method for the recognition of at least one individual and to the corresponding access control device and system and application thereof. The inventive recognition device comprises a one-piece integrated circuit which is produced by integrating the following elements on a silicon substrate: at least one biometric information sensor; means of processing said biometric information; cryptographic means which deliver at least one piece of encrypted data that is representative of at least one part of said biometric information and/or a corresponding piece of recognition information; and protection means that block access to data in transit, stored and/or processed in said one-piece integrated circuit in order to create a secure perimeter. In this way, the data exchanged by said sensor(s), processing means and cryptographic means, and particularly the aforementioned biometric information, are only saved in the one-piece integrated circuit and cannot be accessed from outside. Moreover, only encrypted data are delivered to the outside from said one-piece integrated circuit.

The invention relates to a method for displaying information, using a mobile identification provider (10) and an independent display unit (20), wherein said mobile identification provider (10) serves for an activation of a security system, said mobile identification provider (10) has an electronic unit (11), and said electronic unit (11) is used for data communication (30) with a vehicle-side part, vehicle-side information is transmitted from the vehicle-side part to the electronic unit (11) via the data communication (30), said vehicle-side information is stored in a data memory (12), said electronic unit (11) communicates with the independent display unit (20) via a communication connection (40), and said vehicle-side information is transmitted to said independent display unit (20) via said communication connection (40) and displayed thereon.

An identification tag (101B, 102B, 103B, 104B) to be attached to a part (30) or similar object and recording a plurality of content relating to the part or similar object, wherein a plurality of color elements (105, 100N) indicated by different colors corresponding to the plurality of content are labeled and the plurality of color elements are read by an identifying means (11) for converting them to the plurality of content whereby the recorded plurality of content are recognized.

A method is providing for encoding at least one image cut into blocks. The method implements, for a current block to be encoded, acts of: predicting the current block in accordance with a prediction mode selected among predetermined prediction modes; obtaining a predictor block; determining a residual data set, representative of the difference between the predictor block obtained and the current block, the residual data being likely to have an amplitude and a sign; selecting, from the residual data set, a piece of residual data assigned an amplitude and a sign, using a predetermined criterion which is a function of the selected prediction mode; obtaining a predicted value of the sign of the selected piece of residual data; calculating information representing the difference between the predicted value of the sign and the value of the sign of the selected piece of residual data; and encoding the calculated information.

A method of marking an object for identification purposes uses a local heating source, preferably a solid-state or fiber laser, to form a multi-symbol encoded encrypted monochrome or polychrome message with identification parameters of the object by impacting its surface. The message is created by modifying optical properties and structural configuration of the surface to create contrast microscopic imprints comprising cluster nanostructures of elements of the material of the surface. Encoding the message is based on a primary code array of correspondence of each of the message symbols to a multibit combination of 0 and 1 respectively representing absence and presence of the heating source impact imprint. Encrypting is effected by creating particular code arrays based on the primary one by means of random perturbation of its components. The invention makes it practically impossible to counterfeit the objects, replace them, or make a subject of others illegal actions.