92results about How to "Facilitates discrimination" patented technology

A network comprising: (a) a plurality of different receptacles for facilitating an optical connection to different information networks requiring different access authorization, each different receptacle coupled to one and only one different information network, each receptacle having an inner surface with a first geometry, the first geometry comprising at least a slot, a certain number of receptacles having different first geometries in which the slots are in different positions; and (b) a plurality of different plugs for coupling with the different receptacles, each plug having a second geometry, the second geometry comprising at least a key in a certain position, the certain number of plugs having different second geometries in which the keys are in different positions, each different first geometry corresponding to one and only one second geometry such that the plugs and receptacles of corresponding first and second geometries are mating pairs.

A radiolocation system for multipath environments, such as for tracking objects in a semiconductor fabrication facility (FIGS. 1a-1b), includes an array of receivers (20) distributed within the tracking area, coupled to a system processor (40) over a LAN. A TAG transmitter (30) located with each object transmits, at selected intervals, spread spectrum TAG transmissions including at least a unique TAG ID. In a high resolution embodiment, object location is accomplished by time-of-arrival (TOA) differentiation, with each receiver (FIG. 2b) including a TOA trigger circuit (64) for triggering on arrival of a TAG transmission, and a time base latching circuit (65) for latching the TOA count from an 800 MHz time base counter. In a low resolution embodiment, each receiver of the array is assigned a specific location-area, and receives TAG transmissions almost exclusively from TAGs located in that area, thereby eliminating the need for any time-of-arrival circuitry.

A search system can include a server, a token assignment unit for assigning types of tokens based on different kinds of character string analysis methods, an index generating unit for generating an index list that associates the tokens assigned with the token assignment unit, a type identification value for identifying a type of the character string analysis, and information, a search unit that receives a search word for referencing the information to combine types of search tokens generated from the search word to generate a single search command for parallel inquiry of the information to search for the information, and a search result generating unit for displaying information extracted in relation to the search word through parallel inquiry with the search unit and search tokens so as to identify the tokens.

A system for improving the efficiency of a wireless communications network that employs a plurality of frequencies per cell. The system includes a first mechanism that monitors the network load associated with each of the plurality of frequencies and provides corresponding status values in response thereto. A second mechanism compares the status values to predetermined loading criteria and provides an indication in response thereto when one or more of the status values meet the criteria. A third mechanism redistributes the network load in accordance with the indication. In a specific embodiment, the criteria include one or more predetermined thresholds such that when one or more of the predetermined thresholds is surpassed by the one or more of the status values, the criteria are met. The status values are representative of loading conditions for communications system resources associated with each of the frequencies. The loading conditions are representative of currently available resources allocated for each of the plurality of frequencies. Each status value includes a hardware resource component, an air link resource component, and a handling resource component. Each component is indicative of respective remaining resources. The hardware resource component incorporates the number of currently available channel elements for an associated frequency. The air link resource component incorporates transmit power available for a particular frequency. The handling resource component incorporates the number of available Walsh codes for a particular frequency.

Methods, systems, and devices are disclosed for monitoring electrical signals of the brain. In one aspect, a system for monitoring electrical brain activity associated with visual field of a user includes a sensor unit to acquire electroencephalogram (EEG) signals including a plurality of EEG sensors circumnavigating the head of a user, and a head-mounted frame for docking a personal electronic device over the user's eyes to present visual stimuli, in which the visual stimuli is configured to evoke EEG signals exhibited by the user, in which the assessment indicates if there is a presence of visual field defects in the user's visual field.

A method for operating a surveillance system includes performing a first portion of an automated visual surveillance tour of a predetermined control area by inducing movement of at least one visual surveillance camera at a first camera tour speed. The method also includes recording at least one first video image frame of the predetermined control area. The method further includes recording at least one second video image frame of the predetermined control area. The method also includes automatically determining whether a region of interest exists within the predetermined control area. The method further includes performing a second portion of the automated visual surveillance tour by shifting the induced movement of the at least one visual surveillance camera to a second camera tour speed. The method also includes automatically dwelling on the region of interest.

A method of displaying a progress bar and to a television receiver using the same, enables a plurality of stored broadcast programs to be identified according to broadcast channel or broadcast program. The method includes steps of pre-storing, in a memory of the television receiver, a plurality of display characterization indicators, the pre-stored indicators being arranged in a table of the memory to correspond to a plurality of broadcast program characteristics of at least one broadcast signal; storing, in a personal video recorder of the television receiver, a broadcast signal received by the television receiver in real time; periodically extracting broadcast program markers from the received broadcast signal, each marker being indicative of at least one of the plurality of broadcast program characteristics; and displaying the progress bar according to the extracted broadcast program markers, the displayed progress bar being superposed on a display of the broadcast signal. Each currently extracted broadcast program marker is compared with the broadcast program marker immediately preceding the currently extracted broadcast program marker, to determine whether there is a match between any adjacent two of the extracted broadcast program markers. If the compared broadcast program markers match, display of the progress bar proceeds using a first display characterization indicator, and if the compared broadcast program markers do not match, display of the progress bar proceeds using a second display characterization indicator.

A sequence of waveforms is generated by producing a primary symbol sequence and, for each symbol within the sequence, substituting a randomly-selected waveform. The primary symbol sequence has a narrow autocorrelation function, and may be a train of pulses, with the pulses arranged in packets of predetermined configuration. Objects can be detected by transmitting the waveforms, forming a representation of the transmitted waveform and delaying that representation, and correlating the representation with signals received as a result of reflection of the transmitted waveforms.

A method and apparatus are disclosed for verifying genuineness of consumable parts. The method for verifying genuineness of a consumable part comprises mounting a consumable part and detecting resistance value of a resistor coupled to the consumable part. The method generates encoded data by encoding the resistance value through an encoding algorithm, and compares the generated encoded data with pre-stored encoded data within a memory chip of the consumable part. When the generated encoded data is the same as the pre-stored data, it is determined that the consumable part is genuine. Accordingly, genuineness of the consumable part can be correctly determined.

To provide an information processing device for facilitating a user's recognition of relevant information when relevant information concerning a predetermined menu item is presented to the user. The information processing device displays an image representative of a basic menu item list which includes one or more predetermined basic menu items, in a first displaying area; obtains, when one of the basic menu items is selected from the one or more basic menu items as a selected basic menu item, from a relevant information table which stores each of the basic menu items and its relevant information so as to be associated with each other, relevant information associated with the selected basic menu item as information on one or more first relevant information menu items to create a first relevant information menu item list which includes the one or more first relevant information menu items; displays an image representative of the first relevant information menu item list in the first displaying area; and displays at least a part of the image representative of the basic menu item list in a second displaying area which is different from the first displaying area.

A network comprising: (a) a plurality of different receptacles for facilitating an optical connection to different information networks requiring different access authorization, each different receptacle coupled to one and only one different information network, each receptacle having an inner surface with a first geometry, the first geometry comprising at least a slot, a certain number of receptacles having different first geometries in which the slots are in different positions; and (b) a plurality of different plugs for coupling with the different receptacles, each plug having a second geometry, the second geometry comprising at least a key in a certain position, the certain number of plugs having different second geometries in which the keys are in different positions, each different first geometry corresponding to one and only one second geometry such that the plugs and receptacles of corresponding first and second geometries are mating pairs.

A method of determining a filling level of a product contained in a tank, the method comprising generating and transmitting electromagnetic signals; propagating the transmitted electromagnetic signals towards a surface of the product contained in the tank; receiving echo signals resulting from reflections at impedance transitions encountered by the transmitted electromagnetic signals, including a surface echo signal resulting from reflection at a surface of the product; determining a position of a reference impedance transition using a reference echo signal resulting from reflection of the transmitted electromagnetic signals at the reference impedance transition; determining an update level located above the surface, based on the determined position of the reference impedance transition and a known position of the reference impedance transition; determining a disturbance echo profile using at least one of the echo signals resulting from reflection of the transmitted signals at at least one impedance transition located above the update level; and determining the filling level based on the received echo signals and the disturbance echo profile.

An image correcting personal computer displays on its monitor a correction screen consisting of a main display area, a sub display area and a parameter adjusting area. The main display area is divided into a plural number of split image display sections displaying split images corresponding to the same fragment of an image to correct. The split image display sections may display the split images in conditions corrected differently from each other, by changing the correction parameters on the parameter adjusting area while selecting one of the split image display sections, except a referential display section that displays the split image in default conditions corrected with fixed correction parameter values.

Automatic selection of best shots from among a plurality of photographic images is enabled, while retaining photographic images of scenes, for which a possibility exists that a user feels are necessary, regardless of image quality. A readout portion reads out a plurality of photographic images, which are recorded on a memory card. A classifying portion classifies these photographic images into similar photographic image groups, which include similar photographic images. A selection condition setting portion of an extracting portion sets selection conditions so that at least one qualified photographic image is selected from each similar photographic image group. The extracting portion extracts qualified photographic image groups form each similar photographic image group, based on the set selection conditions. A printing portion prints only the qualified photographic images, and a recording portion records the qualified photographic images and other photographic images in different folders of a CD-R.

A performance information display method using a computer, includes the steps, in the computer, of reading out information data of a storage device previously stored in a storage device and information data of a plurality of devices utilizing the storage device, displaying an identifier of the storage device and identifiers of a plurality of devices utilizing the storage device on a screen on the basis of the information data read out, accepting a command to select the displayed identifier of the storage device, and displaying performance information data of the devices utilizing the selected storage device in association on the basis of the accepted command and the information data read out.

A method of detecting a malware based on a white list comprises: receiving on a server side a program feature and / or a program behavior of a program to be detected sent from a client side; comparing the program feature and / or the program behavior of the detected program with legitimate program features and / or legitimate program behaviors stored in a white list; obtaining a legitimacy information of the unknown program based on the comparison result and feeding this back to the client side. In the invention, a legitimate program is determined by using a white list, thereby determining an illegitimate program excluded from the white list as a malware, which performs a determination and detecting and removing of a malware from another perspective.

Image-based movement tracking of a number of objects in a particular area. A number of image registration units repeatedly record data pertaining to multiple simultaneous representations of events occurring within the area. At least one stereo-pair of cameras repeatedly record stereo-image data based upon which a data processing unit repeatedly determines a respective position for each of the objects. A first camera and a second camera in the stereo-pair are separated by a base distance. Moreover, the cameras are essentially parallel and directed towards the area, such that a first image plane of the first camera registers a portion of the area, which substantially overlaps a portion of the area registered by a second image plane of the second camera.

A network comprising: (a) a plurality of different receptacles for facilitating an optical connection to different information networks requiring different access authorization, each different receptacle coupled to one and only one different information network, each receptacle having an inner surface with a first geometry, the first geometry comprising at least a slot, a certain number of receptacles having different first geometries in which the slots are in different positions; and (b) a plurality of different plugs for coupling with the different receptacles, each plug having a second geometry, the second geometry comprising at least a key in a certain position, the certain number of plugs having different second geometries in which the keys are in different positions, each different first geometry corresponding to one and only one second geometry such that the plugs and receptacles of corresponding first and second geometries are mating pairs.

A method for operating a video system includes performing a visual surveillance tour of a predetermined control area with a pan / tilt / zoom (PTZ) camera. The method also includes recording at least one video image frame of the predetermined control area. The method further includes recording at least one coordinate value associated with a predetermined coordinate system. The method also includes transmitting each of the at least one video image frame and the at least one coordinate value to at least one storage device. The method further includes indexing the at least one video image frame as a function of the at least one coordinate value. The method also includes retrieving the at least one video image frame based on the at least one coordinate value and displaying the at least one video image frame on at least one video display device.

A system for improving the efficiency of a wireless communications network that employs a plurality of frequencies per cell. The system includes a first mechanism that monitors the network load associated with each of the plurality of frequencies and provides corresponding status values in response thereto. A second mechanism compares the status values to predetermined loading criteria and provides an indication in response thereto when one or more of the status values meet the criteria. A third mechanism redistributes the network load in accordance with the indication. In a specific embodiment, the criteria include one or more predetermined thresholds such that when one or more of the predetermined thresholds is surpassed by the one or more of the status values, the criteria are met. The status values are representative of loading conditions for communications system resources associated with each of the frequencies. The loading conditions are representative of currently available resources allocated for each of the plurality of frequencies. Each status value includes a hardware resource component, an air link resource component, and a handling resource component. Each component is indicative of respective remaining resources. The hardware resource component incorporates the number of currently available channel elements for an associated frequency. The air link resource component incorporates transmit power available for a particular frequency. The handling resource component incorporates the number of available Walsh codes for a particular frequency.

An identification tag identifies a unique item from among a plurality of items with a similar appearance. Tagged items are searched by scanning the items with an interrogation signal. The tag emits an observable signal to indicate when it receives an identification that matches the identification contained in the tag. When the reader's interrogation is not present, the tag either sleeps at a very low power level or is passively unpowered.

A particle-counting apparatus is described, which reduces a resulting width of pulses when a charge pulse is received from a particle detector, thereby reducing pile-up problems with pulses. Pulse shortening is obtained by resetting the pulse shortly after it exceeds its peak level at the apparatus output. The apparatus includes a charge-sensitive amplifier and a shaper which generates an output for subsequent discrimination circuits. A reset generator monitors the shaper output and generates a reset signal to the shaper when a peak has been detected.

A method of determining a filling level of a product contained in a tank, the method comprising generating and transmitting electromagnetic signals; propagating the transmitted electromagnetic signals towards a surface of the product contained in the tank; receiving echo signals resulting from reflections at impedance transitions encountered by the transmitted electromagnetic signals, including a surface echo signal resulting from reflection at a surface of the product; determining a position of a reference impedance transition using a reference echo signal resulting from reflection of the transmitted electromagnetic signals at the reference impedance transition; determining an update level located above the surface, based on the determined position of the reference impedance transition and a known position of the reference impedance transition; determining a disturbance echo profile using at least one of the echo signals resulting from reflection of the transmitted signals at at least one impedance transition located above the update level; and determining the filling level based on the received echo signals and the disturbance echo profile.

A particle-counting apparatus is described, which reduces a resulting width of pulses when a charge pulse is received from a particle detector, thereby reducing pile-up problems with pulses. Pulse shortening is obtained by resetting the pulse shortly after it exceeds its peak level at the apparatus output. The apparatus includes a charge-sensitive amplifier and a shaper which generates an output for subsequent discrimination circuits. A reset generator monitors the shaper output and generates a reset signal to the shaper when a peak has been detected.

In a communication network managing system, at a network manager, a management section manages QoS (Quality of Service) capability management information from element managers, a request reception section receives a request for a target QoS capability, and a section and notification section selects a candidate subnetwork such as to satisfy the target QoS capability for which the request has been received by the request reception section, and notifies the corresponding element managers of information about the selection. At the individual element manager, based on the selection information from the selection and notification section of the network manager, a control section controls the corresponding subnetwork.

A mirror-polished obverse surface and a roughened reverse surface of the conventional GaN wafers have been discriminated by difference of roughness on the surfaces with human eyesight. The difference of the surfaces is rather ambiguous. Cracks / breaks and distortion of the wafers have been likely to occur because the roughness of the reverse surface is apt to bring fine particles.To discern an obverse from a reverse without making use of the difference of the surface roughness, the present invention provides an obverse / reverse discriminative rectangular nitride semiconductor wafer having a longer slanting edge and a shorter slanting edge at obversely-clockwise neighboring corners, or having an asymmetric slanting edge at a corner, or having asymmetrically bevelled parts or having discriminating characters marked by laser. The present invention can make the reverse surface mirror-polished and smooth, so that particles on the reverse surface and distortion, cracks or breaks of the wafer decrease.

A computer OS with an extended file attribute (EFA) is proposed to extend, without modifying a legacy virtual file system, the legacy file attribute of legacy files where each legacy file includes a file content and a legacy file attribute. The OS has a file attribute extension mechanism for adding EFA to the legacy file attribute. The file attribute extension mechanism includes: a) During EFA creation, adding EFA to legacy file attribute by concatenating an encoded file content extension to the file content. b) During EFA access, decoding the encoded file content extension and accessing the EFA. Also included is an Application Programming Interface (API) mechanism for generating system call to access each file. In turn, the system call firstly calls the legacy virtual file system to access each file plus legacy file attribute and concatenated encoded file content extension, and secondly accesses EFA via the file attribute extension mechanism.