43rd week of 2010 patent applcation highlights part 31 |
Patent application number | Title | Published |
20100272237 | NON-RECUMBENT RADIOTHERAPY - A method for radiotherapy of a non-recumbent patient, including immobilizing a region containing a target determining a spatial position of the target in a non-recumbent treatment position by applying a formula to images acquired by recumbent-only imaging in a recumbent position and by general imaging in a non-recumbent position, the formula calculating the non-recumbent treatment position as a function of the target position relative to anatomical and/or other markers as calculated from recumbent-only imaging, and the position of the markers relative to a treatment device as calculated from general imaging in the non-recumbent position, positioning the patient for treatment in the non-recumbent treatment position according to the markers' position, and irradiating the target with a radiation beam while the target is in the non-recumbent treatment position. | 2010-10-28 |
20100272238 | Sysstem for reduction of exposure to X-ray Radiation - To reduce X-ray exposure, an area of interest is selected in the image. The image of the selected area is updated frequently, comparable to rate of updates used today for the whole image. The rest of the image is updated at a significantly lower rate. Since the area of interest normally is a small part of the overall area, the total exposure is reduced significantly. A movable X-ray shield placed near the X-ray source blocks the radiation from areas outside the area of interest. The shield automatically retracts when the complete image is updated. The area of interest can be selected by the user or automatically selected based on activity in the image. | 2010-10-28 |
20100272239 | X-RAY BEAM DEVICE - The invention refers to an X-ray beam device for X-ray analytical applications, comprising an X-ray source designed such as to emit a divergent beam of X-rays; and an optical assembly designed such as to focus said beam onto a focal spot, wherein said optical assembly comprises a first reflecting optical element, a monochromator device and a second reflecting optical element sequentially arranged between said source and said focal spot, wherein said first optical element is designed such as to collimate said beam in two dimensions towards said monochromator device, and wherein said second optical element is designed such as to focus the beam coming from said monochromator device in two dimensions onto said focal spot. | 2010-10-28 |
20100272240 | DEVICE AND METHOD FOR THE NON-DESTRUCTIVE TESTING OF OBJECTS - A device for non-destructive testing of objects, particularly pipes in oil refineries, having a first positioning device for positioning a collimator including a radioactive radiation source near an object to be tested, and a second positioning device for positioning a film carrier near the object to be tested. The first positioning device may be anchored or placed with a lower end on a substantially flat base surface, wherein the collimator is attached to the opposite, upper end of the first positioning device. Before the exposure, the radiation source may be guided towards the collimator via a delivery tube such that no radiation is able to be emitted from the device during the placement of the first positioning device. | 2010-10-28 |
20100272241 | CHARGED PARTICLE BEAM THERAPY SYSTEM HAVING AN X-RAY IMAGING DEVICE - Therapy system ( | 2010-10-28 |
20100272242 | Voice over internet protocol (VolP) location based 911 conferencing - Voice Over Internet Protocol (VoIP) emergency calls to an Emergency Response Center (ERC) are handled through a VoIP conference bridge on a VoIP service provider's soft switch. The soft switch works with a VoIP positioning center (VPC) to obtain location information, which is compared against a PSAP database to find an initial best-appropriate PSAP for the location of the emergency caller. The PSAP is issued an Invite message to join the conference, establishing an emergency call. Third parties such as police, ambulance may be issued Invite messages to join the conference. Cold transfers are avoided by Inviting participants to join a single emergency conference rather than passing an emergency call from party to party (e.g., from PSAP to police to ambulance, etc.) The PSAP, other emergency responders, and even the initial VoIP emergency caller may leave and rejoin the VoIP conference without dropping the conference between the others. | 2010-10-28 |
20100272243 | AUTOMATED SELECTION OF TTY-MODES IN A MOBILE DEVICE - Disclosed is a method and apparatus for allowing a user to select, from a plurality of TTY-modes, one TTY-mode to associate with one phone number. The associated TTY-mode will be used for either incoming or outgoing calls using that phone number. Further disclosed are a plurality of TTY-modes to associate with individual phone numbers, and, a selectable set of default TTY-modes to use if no TTY-mode is associated with a particular phone number. Selectable audio modes, associable with phone numbers or with TTY-modes, is also discussed. | 2010-10-28 |
20100272244 | Music Data Processing Method and Electronic Apparatus Using the Same - A music data processing method applied to an electronic apparatus includes obtaining a time data; retrieving a partial music data from an input music data according to the time data; and performing a pre-end-play processing on the partial music data to output an output music data. With the pre-end-play processing performed, the output music data is substantially different from the partial music data. | 2010-10-28 |
20100272245 | JOIN-US CALL-LOG AND CALL-ANSWER MESSAGES - The present invention provides methods, devices, and systems for facilitating an ad-hoc conference. More specifically, a “join-us” concept is employed that links functionality in non-real-time messaging systems with real-time ongoing state of calls information in a communications network. This combines the spontaneity and security of an ad-hoc conference call with the join-as-you-can nature of messaging and reservation of conference bridges. | 2010-10-28 |
20100272246 | Methods, Systems, and Products for Dynamically-Changing IVR Architectures - Methods, systems, and products are disclosed for dynamically changing an Interactive Voice Response (IVR) system. Responses to a menu of prompts are monitored. A presentation order of the menu of prompts is automatically updated according to a set of rules. The set of rules describe qualifications for dynamically changing the menu of prompts. | 2010-10-28 |
20100272247 | METHOD AND APPARATUS FOR ENABLING A CALLING PARTY TO LEAVE A VOICE MESSAGE FOR A CALLED PARTY - A method for execution by a network entity to allow a calling party to leave a message for a called party, the calling party using a communication device to call the called party, the network entity being connected to the communication device via a communications network. The method may comprise: consulting at least one source of information in an attempt to obtain message destination information associated with the called party; if the attempt is successful, providing an opportunity for the calling party to leave a message for the called party; receiving a voice message provided by the calling party via the communication device; generating an electronic message representative of the voice message provided by the calling party; and causing transmission of the electronic message based on the message destination information. An apparatus for implementing the method is also provided. | 2010-10-28 |
20100272248 | Voice communications apparatus - Voice communications apparatus intervenes between a telephone set and a broad-band transmission path that has a communication band broader than a voice band limited by the transmitter and receiver characteristics of the telephone set. The voice communications apparatus includes a transmitter frequency characteristic corrector circuit for correcting the frequency characteristic of a signal input from the telephone set, and a receiver frequency characteristic corrector circuit for correcting the frequency characteristic of a signal to be input to the telephone set. | 2010-10-28 |
20100272249 | Spatial Presentation of Audio at a Telecommunications Terminal - The present invention utilizes pseudo-stereo for the communication of secondary information to the user of a telecommunications terminal, such as a speakerphone. In particular, the terminal utilizes a method for the presentation of secondary information to the user of the terminal in a teleconference call by adjusting the spatial properties of the monaural audio received at the user's terminal. An audio communication is modified so as to appear that the communicated audio is arriving from a particular direction in relation to the user's approximate position, wherein the direction that is assigned to the audio depends on one or more characteristics of the call participant who is originating the audio. Each characteristic of a call participant on a call can comprise, while not being limited to, the customer satisfaction of the call participant, the urgency of a need of the call participant, the group membership of the call participant, or the product ownership of the call participant. | 2010-10-28 |
20100272250 | Method and System for Pulling a Call - A method and system for transferring a call from a first device to a second device. The method includes: a) transmitting a notification from a call management server to the second device to indicate that the first device is engaged in a call that is transferable; b) receiving, at the call management server, a transfer request from the second device to transfer the call from the first device to the second device; and c) in response to the receipt of the transfer request, connecting the second device to the call and disconnecting the first device from the call. | 2010-10-28 |
20100272251 | ECHO REMOVING APPARATUS, ECHO REMOVING METHOD, AND COMMUNICATION APPARATUS - Disclosed herein is an echo removing apparatus including: a sound input terminal configured to input an external sound signal from external equipment; a first echo removing device configured to, after admitting as input signals the external sound signal coming from the external equipment and input through the sound input terminal and a receiver sound signal transmitted from a calling party, estimate a first pseudo echo component from the external sound signal in order to remove the first pseudo echo component from the receiver sound signal; and a second echo removing device configured to, after admitting as input signals the external sound signal coming from the external equipment and input through the sound input terminal and a transmitter sound signal input from a microphone, estimate a second pseudo echo component from the external sound signal in order to remove the second pseudo echo component from the transmitter sound signal. | 2010-10-28 |
20100272252 | MICROPHONE LINE BASED DETECTION OF HEADSET PLUG REMOVAL - Embodiments of the invention include methods, apparatus, systems and means for distinguishing between microphone line signals resulting from: actuation of a microphone button of a headset plugged into a telephone device jack, and removal of the headset plug form the jack. During a telephone call, a first signal can be detected on a microphone line of a headset jack to indicate whether a microphone button of the headset is actuated. Also, while the headset plug is being disconnected from the jack, a transition on the microphone line can be detected, from a second signal indicating that the microphone is being disconnected, to a third signal indicating that the microphone button is actuated. Consequently, to avoid erroneously hanging up a call, transitions to the third signal when removing the plug form the jack can be ignored and the call can be maintained. Other embodiments are also described and claimed. | 2010-10-28 |
20100272253 | INFORMATION PROCESSING DEVICE, OPERATION VERIFYING METHOD, AND PROGRAM - An information processing device includes a scalar multiplication operating unit calculating, based on a point P on an elliptic curve E defined on a predetermined defined field, a point Q=s·P by scalar-multiplying the point P and an operation verifying unit verifying whether an equation (P+Q)+G=P+(Q+G) holds by using the point P on the elliptic curve E, the point Q=s·P calculated by the scalar multiplication operating unit, and an arbitrary point G on the elliptic curve E. | 2010-10-28 |
20100272254 | SECURE NFC APPARATUS AND METHOD FOR SUPPORTING VARIOUS SECURITY MODULES - Disclosed herein are a secure Near Field Communication (NFC) apparatus and method for supporting various security modules. The NFC apparatus includes an NFC unit, a protocol conversion unit and a security module. The NFC unit transmits information corresponding to a first signal based on a first protocol via non-contact NFC and generates a second signal based on the first protocol from information received via non-contact NFC. The protocol conversion unit converts a signal based on a second protocol into a first signal based on the first protocol and converts the second signal based on the first protocol into a signal based on the second protocol. The security module receives and outputs signals based on the second protocol. | 2010-10-28 |
20100272255 | SECURELY FIELD CONFIGURABLE DEVICE - A field configurable device, such as an FPGA, supports secure field configuration without using non-volatile storage for cryptographic keys on the device and without requiring a continuous or ongoing power source to maintain a volatile storage on the device. The approach can be used to secure the configuration data such that it can in general be used on a single or a selected set of devices and/or encryption of the configuration data so that the encrypted configuration data can be exposed without compromising information encoded in the configuration data. | 2010-10-28 |
20100272256 | Method and Implementation for Information Exchange Using Markov Models - The replacement of secret keys is a central problem in key management. Typical solutions exchange handshaking messages, involve complex computations, or require the cooperation of trusted third parties. Disclosed herein is a key replacement method that exploits the randomness of Markov models to efficiently provide fresh keys to users. Unlike other methods, the proposed method removes the need for extra communications, intensive computation, or third parties. It is demonstrated that the proposed method has perfect forward secrecy as well as resistance to known-key attacks. | 2010-10-28 |
20100272257 | METHODS AND APPARATUS FOR SECURING COMMUNICATIONS BETWEEN A DECRYPTION DEVICE AND A TELEVISION RECEIVER - Techniques are described herein for securing communications in a television transmission network. A television receiver receives encrypted content from a transmission network and the encrypted content is input into a decryption device. The decryption device decrypts the encrypted content and generates supplemental data in order to pad the size of the decrypted content. The padded content may then be output from the decryption device to other components of the television receiver, for further processing, such as decoding and output to an associated presentation device. | 2010-10-28 |
20100272258 | BIDIRECTIONAL DYNAMIC OFFLOADING OF TASKS BETWEEN A HOST AND A MOBILE DEVICE - One or more functions are exposed by a mobile device to a host connected to the mobile device. A function of the one or more functions is executed at the mobile device in response to a request from the host, wherein the function is associated with a host task. The result of the function is returned to the host. | 2010-10-28 |
20100272259 | METHOD FOR FILTERING OF ABNORMAL ONT WITH SAME SERIAL NUMBER IN A GPON SYSTEM - Disclosed is a method of registering only an authorized optical network terminal among a plurality of optical network terminals with the same serial number, in an optical line terminal, using a public key encryption algorithm, in a Gigabit Passive Optical Network (GPON). According to an exemplary aspect, a GPON system encrypts a physical layer OAM message transmitted/received for serial number registration of an optical network terminal, using a key distributed according to a public key encryption algorithm, and authenticates registration of the optical network terminal using the encrypted physical layer OAM message. Accordingly, it is possible to securely authenticate registration of an authorized optical network terminal and block registration of unauthorized optical network terminals. | 2010-10-28 |
20100272260 | METHODS AND APPARATUSES FOR KEY GENERATION, ENCRYPTION AND DECRYPTION IN BROADCAST ENCRYPTION - Methods and apparatuses for key generation, encryption and decryption in broadcast encryption. A public parameter and a primary key based on a first random number are generated. For each of leaf nodes in a binary tree, a right key set of the leaf node is calculated, the right key set including a right key of the leaf node and right keys of right brother nodes for all the nodes on a path from a root node to the leaf node. A left key set of the leaf node is calculated, the left key set including a left key of the leaf node and left keys of left brother nodes for all the nodes on the path. The sum of the second and third random numbers equals to the first random number. The second random number is different for different subscribers. | 2010-10-28 |
20100272261 | Data Security Transmission Wirelessly with Zigbee Chips - A wireless network system for data transmitting securely is disclosed. The system comprises a central control end for generating a cipher password per predetermined time unit. The central control end has a first Zigbee chip, a computer terminal for a user to input parameters, and a cryptographic algorithm program provided wherein the cryptographic algorithm program and the parameters are provided for password encryption using the cryptographic algorithm program is run by a microprocessor of the first Zigbee chip. The system also comprises a data transmitting end and a several data receiving ends. The data transmitting end using the Zigbee decrypts the cipher password and encrypts the data file using the plain password and the Zigbee chip. The data receiving ends using the Zigbee decrypt the cipher password and decrypt the cipher data file into plain data file by the WiFi chips using plain password. | 2010-10-28 |
20100272262 | Systems and methods for broadcast communication and interface with assets and datasets - The present subject matter relates generally to a notification system adapted to provide real-time wireless notification of a change in condition or state of an asset or data set. More specifically, the present invention relates to a global communication and interface network for instantaneous transmission of information for tracking, monitoring, managing, and interfacing with assets and datasets. Still further, the present invention relates to broadcast communication of a change in condition or state of an asset or data set. In addition, the present invention relates to encrypted broadcast communication. | 2010-10-28 |
20100272263 | DECRYPTING A NAS MESSAGE TRACED TO AN E-UTRAN - A system and method for decrypting a Non-Access Stratum (NAS) message traced in an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) includes a first step ( | 2010-10-28 |
20100272264 | METHOD FOR MAKING SAFE AN ELECTRONIC CRYPTOGRAPHY ASSEMBLY WITH A SECRET KEY - An aim of this invention is to eliminate the risks of aggression “DPA of the n order” attacks, for all n values, of cryptography electronic assemblies or systems with a secret or private key. The process according to this invention concerns a securing process for an electronic system using a cryptographic calculation procedure using a secret key. The process consists of masking intermediate results in input or output of at least one critical function for the said procedure. | 2010-10-28 |
20100272265 | SYSTEM AND METHOD TO CONTROL ONE TIME PROGRAMMABLE MEMORY - Systems and methods to control one time programmable (OTP) memory are disclosed. A method may include determining a functionality for a hardware capability bus in an integrated circuit. The method may also include storing data in a first register of the integrated circuit based on the functionality. The method may also include disabling the functionality in the integrated circuit by setting at least one bit in a one time programmable memory bank in the integrated circuit based on the data. | 2010-10-28 |
20100272266 | Method for secure key management using multi-threshold secret sharing - A method and apparatus are disclosed for managing components of a secret key according to a secret sharing scheme. The disclosed secret sharing scheme divides a secret value, R, into n secret components (R | 2010-10-28 |
20100272267 | METHOD TO SECURE ACCESS TO AUDIO/VIDEO CONTENT IN A DECODING UNIT - The present invention concerns the generation of a key necessary to decrypt audio/video contents by genuine decoding units. It concerns in particular a method to secure the reception of a broadcast content managed by a control center and encrypted by at least one content key, said content key or a data allowing to recover said content key being transmitted to the decoding units encrypted by a transmission key common to the decoding units, each decoding unit having at least one environment parameter known by the control center, said decoding unit receiving from the control center a first message common to all decoding units and comprising the encrypted transmission key and a second message, pertaining to said decoding unit and comprising correction data dedicated to said decoding unit, the decryption of the transmission key being made using the environment parameter and the correction data. | 2010-10-28 |
20100272268 | ENHANCED HIGH-SPEED DOWNLINK SHARED CHANNEL SERVING CELL CHANGE PROCEDURES - Serving cell change procedures are provided from a target cell that instructs a mobile device to change its serving cell to the target cell. Receiving the serving cell change instruction from the target cell can help mobile device to receive the instruction in areas were a signal from a current serving cell is rapidly deteriorating. An acknowledgement can be sent from mobile device to target cell and can be based on a scrambling code change and/or can be based on a CQI | 2010-10-28 |
20100272269 | CENTER CHANNEL POSITIONING APPARATUS - A center channel positioning apparatus is provided, which does not cause strange feeling in sound quality even at a position apart from an original listener position. | 2010-10-28 |
20100272270 | SELF-CALIBRATING LOUDSPEAKER SYSTEM - Systems and methods for calibrating a loudspeaker with a connection to a microphone located at a listening area in a room. The loudspeaker includes self-calibration functions to adjust speaker characteristics according to effects generated by operating the loudspeaker in the room. In one example, the microphone picks up a test signal generated by the loudspeaker and the loudspeaker uses the test signal to determine the loudspeaker frequency response. The frequency response is analyzed below a selected low frequency value for a room mode. The loudspeaker generates parameters for a digital filter to compensate for the room modes. In another example, the loudspeaker may be networked with other speakers to perform calibration functions on all of the loudspeakers in the network. | 2010-10-28 |
20100272271 | SPEAKER SYSTEM - A loudspeaker system capable of simultaneously providing listeners with a listening environment not giving them a feeling of strangeness. The loudspeaker system ( | 2010-10-28 |
20100272272 | HEARING INSTRUMENT USING RECEIVERS WITH DIFFERENT PERFORMANCE CHARACTERISTICS - The invention regards a hearing aid comprising a receiver and a signal processing device, wherein the signal processing device is electrically coupled to a connection socket operable to detachably connect the receiver to the socket and whereby the signal processing device further comprise a detector operable to detect a characteristics of the receiver which is connected to the signal processing device through the connection socket. The present invention addresses the problem of identification of individual receiver properties as well as of identifying different types of receivers. | 2010-10-28 |
20100272273 | DEVICE FOR ACOUSTICALLY ANALYZING A HEARING DEVICE AND ANALYSIS METHOD - A device for acoustic analysis has a first hearing device with a first sound input and a first sound output and a second hearing device with a second sound input and a second sound output. The first hearing device is in acoustic communication with the second hearing device. The first hearing device can analyze the acoustic communication and output a corresponding result. Consequently, two hearing aids, for example, can test each other, and permit a user to check hearing devices and, in particular, hearing aids in a simple fashion without the hearing aid wearer having to visit an audiologist for the test. | 2010-10-28 |
20100272274 | Methods and systems for robust approximations of impulse reponses in multichannel audio-communication systems - Proper estimation of impulse responses is an important and challenging aspect of multichannel echo control. Various embodiments of the present invention are directed to real-time, adaptive acoustic echo cancellation methods in multichannel audio-communication systems. In particular, embodiments of the present invention use a collection of a room's past impulse responses to determine an optimal lower dimensional impulse response space as the underlying search subspace for approximate impulse responses. As a result, embodiments of the present invention mitigate inherent instability of multichannel audio-communication systems and provide stable and accurate echo removal without distorting audio signals. | 2010-10-28 |
20100272275 | ANR Settings Boot Loading - At initialization of an ANR circuit (i.e., at so-called boot time), attempts are made to alternately obtain ANR settings from an external storage device by operating the ANR circuit as a master of a bus and from an external processing device by operating the ANR circuit as a slave of the bus. Such alternating attempts may be repeated until the ANR settings are loaded. | 2010-10-28 |
20100272276 | ANR Signal Processing Topology - An ANR circuit, possibly of a personal ANR device, incorporates an signal processing topology to support the provision of feedback-based ANR, feedforward-based ANR and pass-through audio in which the topology incorporates a branch in which feedback anti-noise sounds are generated from feedback reference sounds received from a feedback microphone, a branch in which feedforward anti-noise sounds are generated from feedforward reference sounds, and a branch in which modified pass-through audio sounds are generated from pass-through audio sounds received from an audio source, wherein these three branches are combined to combine the generated sounds of each branch into a single output by which an acoustic driver, possibly of the personal ANR device, is driven. | 2010-10-28 |
20100272277 | Dynamically Configurable ANR Signal Processing Topology - In an ANR circuit, possibly of a personal ANR device, each of a feedback ANR pathway in which feedback anti-noise sounds are generated from feedback reference sounds, a feedforward ANR pathway in which feedforward anti-noise sounds are generated from feedforward reference sounds, and a pass-through audio pathway in which modified pass-through audio sounds are generated from received pass-through audio sounds incorporate at least a block of filters to perform those functions; and may each incorporate one or more VGAs and/or summing nodes. For each of these pathways, ANR settings for interconnections of each of the pathways, coefficients of each of the filters, gain settings of any VGA, along with still other ANR settings, are dynamically configurable wherein dynamic configuration is performed in synchronization with the transfer of one or more pieces of digital data along one or more of the pathways. | 2010-10-28 |
20100272278 | Dynamically Configurable ANR Filter Block Topology - In an ANR circuit, possibly of a personal ANR device, each of a feedback ANR pathway in which feedback anti-noise sounds are generated from feedback reference sounds, a feedforward ANR pathway in which feedforward anti-noise sounds are generated from feedforward reference sounds, and a pass-through audio pathway in which modified pass-through audio sounds are generated from received pass-through audio sounds incorporate at least a block of filters to perform those functions; and may each incorporate one or more VGAs and/or summing nodes. For each of these pathways, ANR settings for selections of quantities and types of filters for each filter block, bit sizes of coefficients and/or coefficient values of each of the filters, along with still other ANR settings, are dynamically configurable wherein dynamic configuration is performed in synchronization with the transfer of one or more pieces of digital data along one or more of the pathways, at least within one or more of the filter blocks. | 2010-10-28 |
20100272279 | Feedback-Based ANR Adjustment Responsive to Environmental Noise Levels - An ANR circuit, possibly of a personal ANR device, monitors a sound level of environmental sounds detected by a microphone external to an earpiece in which the ANR circuit is providing feedback-based ANR, and increases or decreases the degree of feedback-based ANR provided in response to the external microphone detecting a higher or lower sound level, respectively. Increasing and decreasing the degree of feedback-based ANR provided may be carried out by changing a variable loop gain of the ANR circuit and/or a range of frequencies of environmental sounds attenuated by the feedback-based ANR. | 2010-10-28 |
20100272280 | Binaural Feedfoward-Based ANR - In a personal ANR device having a pair of earpieces, each having a feedforward microphone and an ANR circuit associated therewith, each ANR circuit provides digital data representing environmental noise sounds detected by each ANR circuit's associated feedforward microphone. Such digital data may represent the environmental noise sounds as detected with little or not modification, or such digital data may be modified to some degree within each ANR circuit, perhaps to limit the range of frequencies that such digital data represents, before being provided to the other ANR circuit. | 2010-10-28 |
20100272281 | ANR Analysis Side-Chain Data Support - An ANR circuit, possibly of a personal ANR device and possibly within an ADC of the ANR circuit, feedback reference data, feedforward reference data and/or pass-through audio data is provided to a secondary downsampling (and/or decimating) filter and/or is provided to a calculating block (e.g., RMS or absolute calculation block) to derive side-chain data to be output by the ANR circuit to a processing device coupled to the ANR circuit to employ the side-chain data in an analysis related to the provision of feedback-based ANR, feedforward-based ANR and/or pass-through audio by the ANR circuit. | 2010-10-28 |
20100272282 | ANR Settings Triple-Buffering - An ANR circuit employs first, second and third buffers to buffer ANR settings in preparation for configuring one or more components of the ANR circuit during operation and in synchronization with the transfer of at least one piece of digital data within the ANR circuit. The first and second buffers are alternately used to carry out such configuring, while the third buffer stores a “failsafe” ANR settings to be automatically used in configuring the one or more components of the ANR circuit in response to an indication of instability in the provision feedback-based ANR, feedforward-based ANR and/or pass-through audio being detected. | 2010-10-28 |
20100272283 | DIGITAL HIGH FREQUENCY PHASE COMPENSATION - In an ANR circuit of a personal ANR device, a digital filter is structured to introduce one or more zeros to add gain to introduce positive phase in the provision of feedback-based ANR, wherein the gain follows a frequency-dependent “ski-slope” gain curve with little gain added at lower audible frequencies, with increasing gain that increases with frequency added at higher audible frequencies, and with the increasing gain flattening at frequencies above audible frequencies. | 2010-10-28 |
20100272284 | Feedforward-Based ANR Talk-Through - An ANR circuit, possibly of a personal ANR device, reduces the degree of feedforward-based ANR that it provides in response to receiving an indication of the operation of a manually-operable control. The reduction of degree of feedforward-based ANR may be effected by turning off or otherwise deactivating the provision of feedforward-based ANR, reducing a range of frequencies of environmental noise sounds attenuated by the feedforward-based ANR to provide less attenuation of sounds detected by a feedforward microphone that are in a range of frequencies deemed to be those of human speech, and/or creating a notch in the range of frequencies of environmental noise sounds attenuated by the feedforward-based ANR to provide less attenuation of sounds detected by the feedforward microphone that are in a range of frequencies deemed to be those of human speech. | 2010-10-28 |
20100272285 | MASKING OF PURE TONES WITHIN SOUND FROM A NOISE GENERATING SOURCE - A method and system for masking pure tones within sound generated from a noise generating source. The method includes detecting one or more pure tones within sound being generated from the noise generating source, and generating one or more masking sounds capable of masking only the one or more pure tones detected within the sound. | 2010-10-28 |
20100272286 | Acoustic camera - An acoustic camera comprises a first sound pick-up device, a second sound pick-up device, and a switch. The switch is respectively connected to the first sound pick-up device and the second pick-up device and used to select the first sound pick-up device or the second sound pick-up device to reconstruct the sound field of the sound source of a detected object. The first sound pick-up device has a first microphone array, and the first microphone array is a near-field uniform microphone array. The second sound pick-up device has a second microphone array, and the second microphone array is a far-field non-uniform microphone array. | 2010-10-28 |
20100272287 | PATTERNED IMPLANTABLE ELECTRET MICROPHONE - An implantable microphone that includes a hermetically-sealed, enclosed volume and an electret member and back plate disposed with a space therebetween and capacitively coupleable to provide an output signal indicative of acoustic signals incident upon at least one of the electret member and back plate. At least one of the electret member and the back plate may include a plurality of laterally offset portions located in corresponding spatial relation to a plurality of laterally offset regions including the lateral extent of the space. The output signal may be at least one of weighted and weightable in relation to the plurality of laterally offset portions. The electret member may include the plurality of laterally offset portions, and the laterally offset portions may include at least one positively charged dielectric material portion and at least one negatively charged dielectric material portion. | 2010-10-28 |
20100272288 | APPARATUS AND METHOD FOR REMOVING WHITE NOISE IN PORTABLE TERMINAL - A method and an apparatus for removing white noise in a portable terminal are provided. The method for removing the white noise in the portable terminal includes measuring a volume variation of a voice signal output from a power amplifier; detecting a frequency band including white noise using the measured volume variation; and removing signals of the detected frequency band in the voice signal before output to speaker. | 2010-10-28 |
20100272289 | METHOD FOR OPERATING A HEARING APPARATUS AND HEARING APPARATUS WITH A FREQUENCY SEPARATING FILTER - A method operates a hearing apparatus. The hearing apparatus contains a frequency separating filter characterized by a threshold frequency, which splits an input signal into a low-frequency signal component and a high-frequency signal component. The hearing apparatus further has a first device, which can be used to set the threshold frequency of the frequency separating filter so that artifacts in an output signal of the hearing apparatus are reduced. | 2010-10-28 |
20100272290 | LOUDNESS CONSISTENCY AT PROGRAM BOUNDARIES - Improving loudness consistency of an audio stream may include delaying an encoded audio stream and adjusting the delayed encoded audio stream based at least in part on the loudness of the audio stream before a transition and the loudness of the audio stream after the transition. Improving loudness consistency of an audio stream may further include determining the loudness of the audio stream before the transition, detecting the transition, storing the loudness of the audio stream before the transition, and determining the loudness of the audio stream after the transition. | 2010-10-28 |
20100272291 | CAPACITOR MICROPHONE AND IMPEDANCE CONVERTER THEREFOR - An impedance converter for a capacitor microphone includes: a vacuum tube that receives an output signal from a capacitor microphone unit through a grid and with which the signal is output as an output from a cathode follower; an FET in cascade connection with the vacuum tube and that defines a current flowing in the vacuum tube; and a bias circuit that applies a bias voltage to the grid of the vacuum tube. The bias circuit includes: a first diode and a second diode that apply the bias voltage to the grid of the vacuum tube; the first diode and the second diode being connected in inverse parallel; and a bias resistor for applying the bias voltage at a constant level to the grid of the vacuum tube via the first diode or the second diode. | 2010-10-28 |
20100272292 | METHOD AND DEVICE FOR CONTROLLING THE BROADCASTING OF AUDIO CONTENTS BY TWO LOUDSPEAKERS - The broadcasting of audio contents by two loudspeakers is controlled by delivering a first audio content to the two loudspeakers and a further processing in which an auxiliary audio content is received. A second audio content is formed by temporally delaying the auxiliary audio content with a delay dependent on the spacing between the loudspeakers and on a distance between a first loudspeaker and a spot located in front of this first loudspeaker. The second audio content is delivered to the first loudspeaker. A third audio content is formed by inverting the auxiliary audio content. The third audio content is then delivered to the second loudspeaker. | 2010-10-28 |
20100272293 | AMPLIFIER CIRCUIT AUDIO CIRCUIT AND ELECTRONIC DEVICE - An amplifier circuit which, includes a first input for receiving a first input signal and a second input for receiving a second input signal. A first amplifier section is connected to the first input and the second input is present. The first amplifier section can combine the first signal and the second signal into a first combined signal, the first amplifier being connected to a first output, for outputting the first combined signal. A second amplifier section is connected to the first input and the second input, for combining the first signal and the second signal into a second combined signal, the second amplifier being connected to a second output, for outputting the second combined signal. A common mode section is connected to the first input and the second input, for generating a common mode signal based on a combination of the first signal and the second signal and outputting the common mode signal at a common output connected to the common mode amplifier. The first combined signal, the second combined signal and the common mode signal satisfy the condition that combining the first combined signal and the common mode signal results in a signal with an amplitude proportional to the amplitude of the first input signal and combining the second combined signal and the common mode signal results in a signal with an amplitude proportional to the amplitude of the second input signal. | 2010-10-28 |
20100272294 | TWO-CHANNEL AMPLIFIER WITH COMMON SIGNAL - A two-channel amplifier with common signal including a splitter for establishing three intermediate signals on the basis of two input signals, wherein the three intermediate signals represent two channels, one of the three intermediate signals being a common signal common to both of the two channels and having a representation based on a sum of the two input signals. | 2010-10-28 |
20100272295 | SPEAKER DEVICE HAVING DIRECTIVITY ADJUSTMENT PANEL - The invention provides a speaker device having wide directivity and exhibiting excellent frequency characteristics with a simple configuration, and to this end, a directivity adjustment panel is arranged to cover one part of a vibration region of a vibration plate of a speaker unit, the directivity adjustment panel being arranged with a predetermined distance from an edge portion of an outer periphery of the vibration plate of the speaker unit, and formed to reflect a sound wave received from the vibration plate toward the vibration plate. | 2010-10-28 |
20100272296 | Microphone Having Diaphragm Ring With Increased Stability - A microphone includes a housing; a back volume within the housing; a diaphragm within the housing; a backplate attached to the housing; and a diaphragm ring connected to the diaphragm. The diaphragm ring has a body defined by an outer perimeter and at least a first inner perimeter and a second inner perimeter adjacent the first inner perimeter. The first inner perimeter is adjacent to a top surface of the diaphragm ring. The second inner perimeter is adjacent to the bottom surface of the diaphragm ring. The second inner perimeter is smaller than the first inner perimeter. | 2010-10-28 |
20100272297 | METHOD AND ARRANGEMENT FOR FITTING A HEARING SYSTEM - The method for adjusting a hearing system ( | 2010-10-28 |
20100272298 | METHOD OF OPERATING A HEARING DEVICE AND A HEARING DEVICE - A method of operating a hearing device is disclosed, the method comprising the steps of:
| 2010-10-28 |
20100272299 | BODY-WORN WIRELESS TRANSDUCER MODULE - The present invention relates to an externally worn transducer module ( | 2010-10-28 |
20100272300 | DEVICE FOR HOLDING VEHICLE SENSORS - A device for holding vehicle sensors in a vehicle, wherein the device includes a housing, at least one holder for mobile terminals, wherein the first holder for mobile terminals is designed such that the mobile terminals are affixed to the housing via the holder by a releasable connection, and the holder, which includes a ball, is connected to the housing by a ball socket. An inside mirror of the vehicle is affixed to a holder arm which is rotatably connected to the housing, and the housing has an installation space for holding sensors, provisions for communication, provisions for position determination, and actuation provisions for making calls. | 2010-10-28 |
20100272301 | HORN LOUDSPEAKER AND A SOUND SOURCE - A horn loudspeaker, in particular for reproducing bass sound in public address systems, in which the horn ( | 2010-10-28 |
20100272302 | Arrangement Comprising a Microphone - An arrangement includes a circuit carrier and a housed microphone. A mounting side of the housed microphone is mounted on a top side of the circuit carrier. The housed microphone includes solderable contacts on the mounting side and a sound entry opening facing the circuit carrier. An acoustic channel connects the sound entry opening and surroundings above the circuit carrier. | 2010-10-28 |
20100272303 | Headset - A headset has a hollow housing having a front wall with at least one sound hole formed thereon, and a rear wall facing the front wall having a plurality of air holes formed thereon. A loudspeaker unit is disposed in the housing and adjacent to the sound hole. An adjustive component is rotatably mounted to the rear wall of the housing. The adjustive component has an adjustive switch outside the rear wall and a blocking slice against an inner surface of the rear wall and connected with the adjustive switch. The adjustive switch is capable of controlling the blocking slice to swing and halt repetitiously, for altering the number of the covered air holes when the adjustive switch is driven to rotate. | 2010-10-28 |
20100272304 | Eyewear Retention Device - What is provided is an eyewear retention device comprising two ends, wherein each end is adapted for removable connection to an earpiece of an eyewear device; an audio device located at or substantially near at least one of the ends, wherein the audio device is adapted to play one or more audio signals for transmission to one or more surfaces of a human auditory passage at a location proximate to and outside of the ear, if the strap is connected to the earpiece of the eyewear device and worn in combination with the eyewear device; a receiver electrically connected to the audio device, wherein the receiver is adapted to receive the one or more audio signals, wherein the receiver is further adapted to remotely communicate with a sound transmission device; and a power source electrically connected to the audio device and to the receiver that is adapted to supply power to the audio device and the receiver. In one embodiment the audio device is adapted to connect the strap to the earpiece of the eyewear. | 2010-10-28 |
20100272305 | HEADSET WITH EARPHONES - A headset including a cord having a plug on a first end and a first lead cord and a second lead cord on a second end, wherein the first lead cord is connected to a first speaker and the second lead cord is connected to a second speaker, a plurality of sliders, each slider having an opening formed therein, wherein the first and second lead cords each pass through each of the plurality of sliders, wherein a position of each slider is adjustable along a length of the first and second lead cords. | 2010-10-28 |
20100272306 | LOUDSPEAKER COVER - The present invention relates to a loudspeaker cover comprising a light guide arranged for receiving light from a light source, wherein the light guide comprises at least one hole to allow sound to be emitted through the cover, and wherein the at least one hole is arranged for dispersing the received light out of the light guide. The holes in the light guide may e.g. be cylindrical, conical, double-conical, or formed as grooves. The invention further relates to a loudspeaker housing comprising such a loudspeaker cover, and an electronic entertainment device comprising such a loudspeaker cover. In a preferred embodiment, the loudspeaker cover is positioned adjacent to a display. In case light is emitted that matches the contents being shown on the periphery of the display, this effect is even further enhanced in that the colors are perceived as leaking out of the display onto the loudspeaker cover. The effect of the dispersed light is a larger virtual display and a more immersive viewing experience. | 2010-10-28 |
20100272307 | IMAGE DISPLAY DEVICE - An image display device comprises a housing comprising a front cabinet and a back cabinet. Inside the housing, arranged are a flat display panel, a speaker which emits voice forward, and a circuit board which displays an image on the flat display panel and transmits an audio signal to the speaker. Here, the flat display panel is attached to the front cabinet while the speaker and the circuit board are attached to the back cabinet. A sound emitting hole through which an acoustic wave from the speaker should pass is formed in at least a part of a region surrounding a display screen of the flat display panel on a front surface of the front cabinet, and the speaker has such a posture that a sound emitting surface thereof is inclined with respect to the display screen of the flat display panel and faces outside of the display screen. | 2010-10-28 |
20100272308 | SPEAKER APPARATUS FOR USE IN VEHICLE - A speaker apparatus in accordance with the present invention is for use with a vehicle having a compartment and is to be mounted to the vehicle. The speaker apparatus includes: an interior member including a hole edge that defines an attachment hole; a speaker unit configured to be placed in the attachment hole, the speaker unit including a limiting member; and a speaker grille configured to be attached in the attachment hole from an inside of the compartment, the speaker grille including a claw-fixing portion that is bendable and is configured to be engaged with the hole edge. Accompanying the engagement of the claw-fixing portion with the hole edge, the speaker grille is fixed to the interior member. Accompanying the placement of the speaker unit in the attachment hole, the limiting member is positioned in a bending space for the claw-fixing portion and thereby prevents disengagement of the claw-fixing portion from the hole edge. | 2010-10-28 |
20100272309 | Electrostatic Speaker Systems and Methods - An electrostatic speaker system including at least one electrostatic speaker element having a pair of stators and a diaphragm therebetween, each of the stators and the diaphragm having an least one electrically conductive portion. The conductive portion of the diaphragm is patterned as a mesh, which may include gaps, and a conforming layer overlying the conducting portion of the diaphragm and disposed so as to cover gaps in the mesh. A speaker drive circuit provides soft clipping of the audio input signal so that the audio signal applied between the diaphragm and the stators does not exceed the maximum acceptable level that can be applied between the diaphragm and the stators of at least one speaker element. | 2010-10-28 |
20100272310 | MICROCAP ACOUSTIC TRANSDUCER DEVICE - A device includes a first wafer, a second wafer, a gasket bonding the first wafer to the second wafer to define a cavity between the first wafer and the second wafer, and an acoustic transducer disposed on the first wafer and disposed within the cavity between the first wafer and the second wafer. One or more apertures are provided for communicating an acoustic signal between the acoustic transducer and an exterior of the device. An aperture may be formed in the cavity itself, or the cavity may be hermetically sealed. An aperture may be formed completely through the first wafer and located directly beneath at least a portion of the acoustic transducer. | 2010-10-28 |
20100272311 | Over-Parameterized Variational Optical Flow Method - An optical flow estimation process based on a spatio-temporal model with varying coefficients multiplying a set of basis functions at each pixel. The benefit of over-parameterization becomes evident in the smoothness term, which instead of directly penalizing for changes in the optic flow, accumulates a cost of deviating from the assumed optic flow model. The optical flow field is represented by a general space-time model comprising a selected set of basis functions. The optical flow parameters are computed at each pixel in terms of coefficients of the basis functions. The model is thus highly over-parameterized, and regularization is applied at the level of the coefficients, rather than the model itself. As a result, the actual optical flow in the group of images is represented more accurately than in methods that are known in the art. | 2010-10-28 |
20100272312 | INFORMATION HIDING WITH SIMILAR STRUCTURES - In some aspects, message data is generated from a first representation of a message and a reference image. The message data is generated to hide the message such that generating a second representation of the message from the message data requires processing of a second image that is perceptually similar to the first image. In some examples, a degree to which the second representation of the message is perceptually similar to the first representation of the message is related to a degree to which the second image is perceptually similar to the first image. | 2010-10-28 |
20100272313 | FORGERY PREVENTION MEDIUM - A forgery prevention medium includes a volume hologram layer on which an interference pattern is recorded after being exposed to at least an emitted laser beam; a digital watermarking information layer on which digital watermarking information is recorded; and a substrate film, and the information recorded on the digital watermarking information layer is interpreted by emitting a light beam that is different in one or more of the characteristics, incidence direction, incidence angle and incidence wavelength, from a hologram reproduction illumination beam used to reproduce an image recorded on the volume hologram layer. | 2010-10-28 |
20100272314 | OBSTRUCTION DETECTOR - An optical reader of a form is discussed where the form has a stored known boundary or boundaries. When the boundaries in a captured image do not match those of the stored known boundaries, it may be determined that an obstruction exists that will interfere with a correct reading of the form. The boundary may be printed, blank, and may include quiet areas, or combinations thereof in stored known patterns. A captured image of the form is compared to retrieved, stored boundary information and differences are noted. The differences may be thresholded to determine if an obstruction exists. If an obstruction is detected, the operator may be signaled, and the location may be displayed or highlighted. The form may be discarded or obstruction may be cleared and the form may be re-processed. | 2010-10-28 |
20100272315 | Automatic Measurement of Morphometric and Motion Parameters of the Coronary Tree From A Rotational X-Ray Sequence - Automatic measurement of morphometric and motion parameters of a coronary target includes extracting reference frames from input data of a coronary target at different phases of a cardiac cycle, extracting a three-dimensional centerline model for each phase of the cardiac cycle based on the references frames and projection matrices of the coronary target, tracking a motion of the coronary target through the phases based on the three-dimensional centerline models, and determining a measurement of morphologic and motion parameters of the coronary target based on the motion. | 2010-10-28 |
20100272316 | Controlling An Associated Device - In an illustrative embodiment a computer-implemented process for controlling an associated device utilizing an automated location tracking and control system to produce an action associates a target with a blind node having a wireless transmitter, wherein the target moves within a predetermined area among a set of reference nodes. The computer-implemented process performs a continuous data acquisition based on a target movement data, wherein the continuous data acquisition is repeated within a predetermined interval, performs a continuous calculation of a target location using the target movement to form target location vectors, wherein the continuous calculation is repeated within the predetermined interval, performs a transmission of current coordinate information using the target location vectors, and transforms received current coordinate information into a device control code, wherein the device control code is a set of voltages. The computer-implemented process transmits the device control code to an associated device, and responsive to the device control code, controls an action on the associated device in real time, wherein the action is directed to the tracked object. | 2010-10-28 |
20100272317 | PARKED VEHICLE LOCATION SYSTEM - The parked vehicle location system, comprising guiding means ( | 2010-10-28 |
20100272318 | ENDOSCOPIC MEASUREMENT TECHNIQUES - Apparatus for use in a lumen is provided, including a light source, configured to illuminate a vicinity of an object of interest of a wall of the lumen, and an optical system ( | 2010-10-28 |
20100272319 | TOMOGRAPHIC APPARATUS - The tomographic apparatus of this invention has an attenuation quantity calculating and adjusting unit, a filter length calculating unit, an attenuation correction function calculating unit and a transmission length calculating unit in an arithmetic processing unit. Thus, sectional images with a beam hardening correction can be acquired. The beam hardening correction can be made without using an iterative method. The attenuation correction function calculating unit calculates a correction function by approximating and expressing the correction function by a linear function linking, between two transmission lengths, ratios between measured attenuation quantities for two transmission lengths measured by an X-ray detector, and calculated attenuation physical quantities calculated and adjusted for these transmission lengths. | 2010-10-28 |
20100272320 | Laser Pointing System - A system for pointing a laser beam is provided. The system comprises at least one processing laser source for emitting a processing laser beam toward a target, said processing beam being transmitted through a non-reflective zone of a first mirror, said mirror allowing return to an imaging system receiving an illumination beam reflected by the target, said low reflection coefficient zone of the first mirror inducing a shadow zone toward the imaging system; a second mirror receiving said processing beam and intended to orient it and reflect it toward the target; an illumination source for illuminating said target with the aid of the illumination beam, a first control circuit for controlling the orientation of said pointing system toward the target, a second control circuit for angularly displacing the processing beam by a determined angle, measuring the distance separating the position of a zone of the target from the position of the spot of the processing beam on the basis of an image obtained by the imaging system, then displacing the illumination beam in the opposite sense by an angle corresponding to said measured distance, the angular displacement of the processing beam having an amplitude such that the measurement of the position of the target is not perturbed by the shadow zone. | 2010-10-28 |
20100272321 | MEASURING APPARATUS, METHOD, AND PROGRAM - The present invention relates to a measuring apparatus, method and program with which a distance between two points that are not within one photographing range can be easily measured. In an image in which a start point is set, a specified position address calculation circuit | 2010-10-28 |
20100272322 | CORRECTION FOR UN-VOLUNTARY RESPIRATORY MOTION IN CARDIAC CT - A CT angiography apparatus ( | 2010-10-28 |
20100272323 | DISPLAY APPARATUS, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING SYSTEM - In a display apparatus connected to an image processing apparatus which detects the change amount in an input image and stores, as a detected image, an image during a period with a change amount equal to or more than a predetermined amount, the change log of the change amount and the detected image are received, the change log is displayed by using a graph, and information related to the detected image is displayed on the graph in a superposed manner. | 2010-10-28 |
20100272324 | METHOD OF MODELLING AN UNDERGROUND HETEROGENEOUS MEDIUM FROM MULTIPOINT STATISTICS - A method of constructing an image representing the distribution of a categorical physical property representative of an underground zone having applications for petroleum reservoir development. A first training image representative of a geometrical structure of the categorical property is constructed. Training images representative of the distributions of several auxiliary properties are then constructed from the first training image. A probability law of the categorical property and a probability law of each auxiliary property are determined, from each training image, for a given pixel according to the values of the neighboring pixels. A probability law of the categorical property is calculated from these laws and from the images representative of the distribution of the auxiliary physical properties in the zone, and for each pixel of the image to be constructed. Finally, the value of the categorical property is determined by carrying out a random selection for the calculated probability law | 2010-10-28 |
20100272325 | Method for Transforming a Feature Vector - The present invention relates to a method for transforming a feature vector comprising a first and a second feature represented by a first and a second feature value, respectively, into a feature code using an encoder, said feature code usable in an algorithm and having a predetermined number of bits, said method comprising the steps of determining for each of the first and the second features the performance as a function of the length of the feature code, and using the dependency between the performance and the feature code length for each of the individual features derived in the step of determining to find feature code lengths for the first and the second features in such a way that the sum of the bit length of the first and the second feature codes has a length equaling said predetermined bit length. An advantage with the present invention is that it solves the problem in the case of template protection systems which only accept binary templates and where the resulting classification quality of the biometric system to a very large extend depends on the quality of the binary strings. Another advantage with the present invention is that it also solves the problem of matching time in an identification setting because binary strings can easily be compared. The present invention also relates to a similar arrangement for transforming a feature vector into a feature code. | 2010-10-28 |
20100272326 | Registration Device, Authentication Device, Registration Method and Authentication Method - The present invention suggests a registration apparatus and a registration method that are capable of reducing occupancy of a memory storing biometric information, and an authentication apparatus and an authentication method that are capable of shortening an authentication time. There are provided a non-vein information obtaining unit ( | 2010-10-28 |
20100272327 | Task-Based Imaging Systems - A method for generating an output image of a scene is disclosed. A detector of a task-based imaging system includes a plurality of pixels, and the scene includes at least one object located at a given object distance within a range of object distances between the object and the imaging system. The method includes capturing a high resolution image of the scene, converting the high resolution image into an image spectrum of the scene, determining a defocused optical transfer function (OTF) of the imaging system over the range of object distances and determining a pixel modulation transfer function (MTF) over the plurality of pixels. The method also includes multiplying the image spectrum with the OTF and the MTF to generate a modified image spectrum of the scene, converting the modified image spectrum into a modified image of the scene, and generating the output image from the modified image. | 2010-10-28 |
20100272328 | FACE AUTHENTICATION SYSTEM AND AUTHENTICATION METHOD THEREOF - The present invention relates to a face authentication system and an authentication method thereof. The system includes a photographing unit for detecting a face image of an authentication target person by using an auto focus lens equipped therewith; a distance extraction unit for extracting a distance from the photographing unit to a face of the authentication target person; a feature extraction unit for extracting feature points and distances therebetween of the face image for the authentication target person, which are detected by the photographing unit; an analysis unit for performing an analysis by comparing a distance to the face of the authentication target person extracted from the distance extraction unit with pre-registered distance information to the face of the authentication target person, and comparing feature points and distances therebetween of the face image for the authentication target person, which are extracted from the feature extraction unit, with pre-registered information of the face image of the authentication target person; and an authentication unit for authenticating the authentication target person according to an analysis result obtained by comparison of the analysis unit. | 2010-10-28 |
20100272329 | Fingerprint sensing assemblies and methods of making - A fingerprint sensing module includes a sensor substrate having a sensing side and a circuit side, an image sensor including conductive traces on the circuit side of the sensor substrate, and a sensor circuit including at least one integrated circuit mounted on the circuit side of the sensor substrate and electrically connected to the image sensor. The sensor substrate may be a flexible substrate. The module may include a velocity sensor on the sensor substrate or on a separate substrate. The module may further include a rigid substrate, and the sensor substrate may be affixed to the rigid substrate. | 2010-10-28 |
20100272330 | ANATOMICALLY CONSTRAINED IMAGE REGISTRATION - The invention relates to a system ( | 2010-10-28 |
20100272331 | METHOD FOR ASSESSING MEASUREMENT QUALITY AND DEVICE FOR IMAGING THE INTERIOR OF MEDIA - A method for assessing measurement quality in acquisition of an image of the interior of a medium ( | 2010-10-28 |
20100272332 | Method and System for Characterization of Knee Joint Morphology - A method and system for characterizing a knee joint in terms of its skeletal morphology. A plurality of loci associated with a model of skeletal structure of a knee joint are fitted and used to parameterize positions of the plurality of loci in a given subject and, thereby, to derive parameters of a deformable statistical template. The skeletal morphology is then characterized on the basis of the derived parameters of the deformable statistical template. | 2010-10-28 |
20100272333 | METHOD AND APPARATUS FOR CHARACTERIZING PIGMENT SPOTS - A method involving filters of an extracted plane from a digital image of an area of skin to obtain a first ripple image and a second roughness image, from which appropriate computation devices are used to calculate different types of gray levels to characterize a pigment spot, notably with regard to the uniformity or disparity of the spot. A method measures the effectiveness of a cutaneous pigment spot treatment by an active pigmenting or depigmenting agent. | 2010-10-28 |
20100272334 | Microscope System, Specimen Observation Method, and Computer Program Product - A microscope system includes an image acquisition unit for acquiring a spectral image of a specimen by using a microscope, a structure specifying unit for specifying an extraction target structure in the specimen, a display method specifying unit for specifying a display method of the extraction target structure, a structure extraction unit for extracting an area of the extraction target structure in the spectral image by using a reference spectrum of the extraction target structure on the basis of pixel values of each pixel included in the spectral image, a display image generator for generating a display image that represents the extraction target structure in the specimen by the display method specified by the display method specifying unit on the basis of an extraction result of the structure extraction unit, and a display processing unit for performing process for displaying the display image on a display unit. | 2010-10-28 |
20100272335 | IMAGE RECONSTRUCTION USING DATA ORDERING - Methods, systems and apparatuses for processing data associated with nuclear medical imaging techniques are provided. Data is ordered in LUT's and memory structures. Articles of manufacture are provided for causing computers to carry out aspects of the invention. Data elements are ordered into a plurality of ordered data groups according to a spatial index order, and fetched and processed in the spatial index order. The data elements include sensitivity matrix elements, PET annihilation event data, and system and image matrix elements, the data grouped in orders corresponding to their processing. In one aspect geometric symmetry of a PET scanner FOV is used in ordering the data and processing. In one aspect a system matrix LUT comprises total number of system matrix elements equal to a total number of image matrix elements divided by a total number of possible third index values. | 2010-10-28 |
20100272336 | MAGNETIC RESONANCE IMAGING APPARATUS - In the continuous moving table imaging, an image is reconstructed with suppressed artifacts even in imaging under inhomogeneity of static magnetic field. | 2010-10-28 |