摘要:
A computer including at least two processors is used to preferably perform a secure data communication. Data containing a processor ID identifying one of the at least two processors provided for a first computer (computer 31) is transmitted from the first computer to a second computer (a node at the other party) (S91, S92). The second computer returns data containing the processor ID contained in the data transmitted in S91 and S92 and a public key certificate relating to the second computer. The first computer receives the data returned from the second computer, acquires, from the received data, the processor ID contained therein, and causes a processor (SPE1), which is identified by the processor ID, to process the received data. At this moment, the processing of the data is restricted according to a content of the public key certificate contained in the received data.
摘要:
A portable audio listening apparatus includes, for example, a portable audio playback apparatus serving as a portable transmission apparatus and a headphone serving as a portable receiving apparatus. The portable audio playback apparatus has an electrode at its side. The headphone includes an ear pad made from an electrically conductive material and an electric-circuit unit. The ear pad serves as an electrode and is connected to the electric-circuit unit by wiring. The electric-circuit unit includes a signal processing circuit and a battery. When the user wears the portable audio playback apparatus and the headphone, a transmission path is formed through the body of the user. A signal reproduced by the portable audio playback apparatus is sent through the body of the user and the ear pad to the electric-circuit unit of the headphone.
摘要:
An architecture, which may be embodied in hardware, software or a combination of the two, implementing self-biased conditioning and having at least one primary response network (1) comprising: a single activation node (X) responding to a first value of an input signal received from at least one sensor (SA) by outputting a trigger signal (O1), one or more motor centers (M) receiving the trigger signal (O1) and having an innate response to generate an output signal (O3) for activating an actuator (C1), means (y+, y−) for applying positive and negative reinforcement signals to the motor center (M) to promote or inhibit the response of the motor center (M) to the trigger signal (O1), one or more expectation nodes (Y) receiving an input signal from at least one second sensor (SB), and generating an output signal (O2) indicating when the generation of said output signal (O3) for activating the actuator is not appropriate; and an associative memory (2) generating said positive and negative reinforcement signals in response to a determination that the response of the motor center requires promotion or inhibition.
摘要:
An RFID aggregate storage stores a radio-frequency ID aggregate structure. The RFID aggregate structure is an aggregated data structure of a plurality of RFIDs, in which each RFID is associated with a location and time read out from a RFID tag, and RFID related information, hierarchically constructed by classifying RFIDs based on the readout location and further by classifying them based on the readout time. A proximity evaluator evaluates the proximity between the first user's RF ID aggregate and the second user's RFID aggregate. A user classifier classifies the first user and the second user in one group when the proximity is smaller than a predetermined threshold value.
摘要:
The RFID reader reads out an RFID stored in an RFID tag in the vicinity through wireless communication. The clock acquires an RFID readout time. The location sensor acquires an RFID readout location. The memory stores the RFID in association with the readout time and the readout location. The communication I/F acquires RFID-related information from a server asynchronously with readout of the RFID. The processor generates in the memory an RFID aggregate structure, which is a data structure of RFID aggregates constructed by classifying a plurality of RFIDs stored in the memory based on the readout time and the readout location and in which RFID-related information is stored in association with the constructed RFIDs.
摘要:
An image processing apparatus and method and a provision medium arranged to perform image learning and image recognition in a short time. An image difference detector computes a differential image between an image stored in a frame buffer and an image stored in another frame buffer, and also computes the centroid of the differential image. A information collector forms RGB histogram data and binary data of a peripheral area about the centroid obtained by the image difference detector. A category former formed by a Kohonen network forms a category based on the RGB histogram data and binary data. A category statistic processor performs statistical processing of the categories output from the category former, and outputs a processing result to a learner formed by a recurrent neural network.
摘要:
The RFID reader 20 reads out an RFID stored in an RFID tag in the vicinity through wireless communication. The clock 28 acquires an RFID readout time. The location sensor 24 acquires an RFID readout location. The memory 16 stores the RFID in association with the readout time and the readout location. The communication I/F 22 acquires RFID-related information from a server asynchronously with readout of the RFID. The processor 10 generates in the memory 16 an RFID aggregate structure, which is a data structure of RFID aggregates constructed by classifying a plurality of RFIDs stored in the memory 16 based on the readout time and the readout location and in which RFID-related information is stored in association with the constructed RFIDs.
摘要:
An RFID aggregate storage stores a radio-frequency ID aggregate structure. The RFID aggregate structure is an aggregated data structure of a plurality of RFIDs, in which each RFID is associated with a location and time read out from a RFID tag, and RFID related information, hierarchically constructed by classifying RFIDs based on the readout location and further by classifying them based on the readout time. A proximity evaluator evaluates the proximity between the first user's RF ID aggregate and the second user's RFID aggregate. A user classifier classifies the first user and the second user in one group when the proximity is smaller than a predetermined threshold value.
摘要:
A computer including at least two processors is used to preferably perform a secure data communication. Data containing a processor ID identifying one of the at least two processors provided for a first computer (computer 31) is transmitted from the first computer to a second computer (a node at the other party) (S91, S92). The second computer returns data containing the processor ID contained in the data transmitted in S91 and S92 and a public key certificate relating to the second computer. The first computer receives the data returned from the second computer, acquires, from the received data, the processor ID contained therein, and causes a processor (SPE1), which is identified by the processor ID, to process the received data. At this moment, the processing of the data is restricted according to a content of the public key certificate contained in the received data.
摘要:
A mobile data apparatus equipped with a display is improved in both operability and mobility. A frame difference detector 4 is provided for detecting a change in image between two consecutive frames transferred from a pair of frame buffers 2 and 3. The change in image is used in a barycenter calculator 5 for calculating the barycenter of each image. The barycenter is saved in a barycenter coordinates memory 6. A camera movement calculator 6 calculates a difference between the barycenter saved in the barycenter coordinates memory 6 and a reference barycenter saved in a barycenter coordinates memory 7 to determine a horizontal pixel shift DPx and a vertical pixel shift DPy of a camera. In response to those shifts, a horizontal angle-of-rotation controller 9 and a vertical angle-of-rotation controller 10 determine angles of rotation along the horizontal and vertical directions hx and hy for a virtual camera 11. Accordingly, the view of the virtual camera 11 can duly be controlled.