| 18th week of 2012 patent applcation highlights part 42 |
| Patent application number | Title | Published |
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| 20120106716 | METHOD AND EQUIPMENT FOR AN X-RAY APPARATUS - A method for determining alignment of light and an X-ray fields of an X-ray apparatus, comprising: directing the light field onto an exposure area, positioning a scale and an X-ray indicating element in association with each other at the exposure area such that said scale and X-ray indicating element cross an edge of the light field, wherein said X-ray indicating element emits light upon exposure to X-rays so that parts exposed to X-rays can be distinguished from non-exposed parts, determining a position on the scale where the light field edge is positioned, and directing the X-ray field onto the exposure area. The method comprises generating an image of the scale and the X-ray indicating element using a digital camera, determining a position on the scale where an edge of the X-ray field is positioned, and comparing the scale positions of the edges of the light and X-ray fields. | 2012-05-03 |
| 20120106717 | SYSTEM, METHOD AND APPARATUS FOR PREFERENCE PROCESSING FOR MULTIMEDIA RESOURCES IN COLOR RING BACK TONE SERVICE - For realizing priority policy processing with complex preference in color ring-back tone service, a system for preference processing of multimedia resources in color ring-back tone service is provided by the invention, which comprises: a multimedia color ring-back tone Customized Multimedia Ringing (CMR) Server, which determines the resources which need to be presented based on a priority policy and presents the resources; and a CMR User Interface Unit, which is connected to the CMR Server. A user inquires and sets a priority policy by the CMR User Interface Unit. Moreover, a method and an apparatus for preference processing of multimedia resources in color ring-back tone service are provided by the invention. By implementing the system, method and apparatus of the invention, a user can inquire and set a priority policy corresponding to complex preference, thus the system is enabled to determine the highest priority policy under specified conditions, so as to present preference resources set by users. | 2012-05-03 |
| 20120106718 | Automatic Digit Map Generation for Access Gateway During Call Setup - The invention relates to a method for generating a digit map for a call setup, wherein leading digits of a call number are collected by a gateway and transmitted to a call control server where a call-specific digit map is generated by comparing the leading digits to a numbering plan. | 2012-05-03 |
| 20120106719 | System for establishing publicly accessible telephone numbers and methods thereof - This application relates to providing an end user control of temporary numbers established and linked to a trusted phone number using traditional forwarding mechanisms. Temporary phone numbers can be created and assigned to individuals to provide them with a unique point of contact. The temporary numbers are then linked to the individual's private number. The temporary numbers can be shared with individuals and organizations with whom the individual has an interest in communicating with. However, these numbers will often find their way into the hands of third parties with whom the individual has no interest in talking with. When the user simply no longer feels that the numbers are being properly used, the user can remove the temporary numbers linked with their private number so no further calls can be made and routed to their private number. The temporary numbers can be used to uniquely identify the calling party. | 2012-05-03 |
| 20120106720 | Call authorization feature - A call processing method, system and communication device for providing call authorization features. Generally described, the present application relates to authorizing communications between devices during call setup time. In one illustrative embodiment, communications within a telephone network configured within a private branch exchange or carrier are filtered using an authorizing device. The authorizing device can be activated using different procedures including, but not limited to, feature access codes and pin numbers. When a call is received from a calling device, the telephone network can reserve a line for the call to the intended restricted device. The authorizing device can thereafter be alerted about the call. A user of the authorizing device can answer the call or direct the telephone network to block the call, connect the call with the restricted device through the reserved line, or forward the call to a third device. | 2012-05-03 |
| 20120106721 | WIRELESS CALL ROUTING IN A COMMUNICATION PEERING GRID - A peering grid component operates to facilitate connections of call traffic in a peering grid comprised of customers interconnected with peering partners. A switch is configured to receive call traffic from a customer, and a routing engine is configured to analyze parameters of the call traffic to classify the call traffic as wireless or wire-line traffic. The classification of the call traffic is achieved through the provision of updated wireless routing information accessed by the routing engine. With the classification, the switch, for wireless traffic, accepts and transmits the call traffic at a wireless rate to a peering partner via a connection to the peering partner, and, for wire-line traffic, either transmits the call traffic back to the customer or accepts the call traffic for transmisson at a wire-line rate. The wire-line rate is different than the wireless rate, and the associated rates are charged to the customer. | 2012-05-03 |
| 20120106722 | METHOD, A TELECOMMUNICATION SYSTEM AND A NETWORK NODE FOR SPONSORING A COMMUNICATION SERVICE - The invention concerns a method for sponsoring a communication service, wherein said communication service is made available directly, in particular to a user of said communication service, and wherein a rule, in particular applicable for charging a sponsor of said communication service, is determined dynamically. | 2012-05-03 |
| 20120106723 | METHOD FOR FILTERING INCOMING CALLS TO COMMUNICATION DEVICE - The present disclosure provides a method for filtering an incoming call to a communication device. The communication device stores a default ring duration M and a default call frequency N. The communication device may calculate the ring duration of an incoming call, and further determines whether the ring duration reaches the default ring duration M. If the ring duration does not reach the default ring duration M, the communication device determines whether a call frequency of the incoming call reaches the default call frequency N. If the call frequency reaches the default call frequency N, the communication device blocks a phone number of the incoming call. | 2012-05-03 |
| 20120106724 | Intelligent queue for information teleservice messages with superceding updates - A message exchange network storing messages in memories of message storage entities, e.g., a mobile handset, based on the type and content of information within the message. An information service message containing supercedingly updateable information, e.g., a traffic update, is stored using a replacement method by which a previously stored message is replaced by a newly received message. All other types of messages are stored using a conventional append method. A message identifier within the message itself provides information necessary to distinguish between the aforementioned types of messages. In another embodiment, a block of message identifiers is reserved for storage of information service messages. The architectures and methods for receipt, delivery, and storage of messages enables replaceable and/or on demand update of information service messages, provides efficient use of storage memory, avoids numerous stale/obsolete messages, avoids manual selection and deletion of stale/obsolete messages, and avoids unnecessary delivery of stale/obsolete messages. | 2012-05-03 |
| 20120106725 | TREATMENT OF ELECTRONIC COMMUNICATIONS BASED ON USER ASSOCIATION WITH ONE OR MORE ONLINE GROUPS - A method is described for call treatment based on user association with one or more user groups. The method includes receiving a phone call from a call source that is directed to a call recipient, identifying a user group associated with the call recipient, and determining a number of received indications assigned to the user group. The received indications are assigned to the user group by users associated with the user group, and the received indications reflect a desire by the users for a special treatment of future calls from the call source. The method also includes distinguishing treatment of the phone call from the call source based on the number of received indications. | 2012-05-03 |
| 20120106726 | Automatic population of feature capabilities on a communication device - A communication device, system and service provider for automatically populating feature capabilities. In one illustrative embodiment, the communication device can begin automatic download of service provider features and content by registering with a service provider. When successfully registered, the service provider can determine a set of available features for the communication device. The available features can be dependent on a number of factors including licensing, location, or subscription of the communication device. Available features can also be dependent on whether the communication device is idle or active. The service provider can notify the communication device with the set of available features. The features can be uniquely identified by a feature identification that represents the service provider and the feature. At any time, when the communication device reports that the user has selected a feature on the device, the service provider can take the appropriate actions. | 2012-05-03 |
| 20120106727 | Data and Call Routing and Forwarding - One or more aspects of the disclosure relate to various functions and processes related to routing of calls originating from other service providers. For example, a method includes receiving a request to route a call or a call session, such as a session initiation request, from a second service provider and proceeding to route the requested call or session through a call routing facility of the first service provider to a requested destination of the call. Routing the call through the call routing facility may include determining a service provider type and/or an origination number type for the call, determining routing information for the call using the type information, and causing routing of the call to a destination of the call based on the routing information. Further aspects of the disclosure relate to various functions and processes related to accessing routing data and/or information from a routing database. | 2012-05-03 |
| 20120106728 | METHODS AND SYSTEMS FOR INTEGRATING COMMUNICATIONS SERVICES - Methods and systems providing access to integrated communications services are disclosed. A notification of a call to a user is received at a device associated with the user, the device being connected to a data network and including a base unit, a handset, and a user interface, wherein the device is determined based on retrieved data corresponding to the user, and the retrieved data was retrieved using information pertaining to the call. Input from the user indicative of a response to the notification is also received at the device. Response information reflective of the response to the notification is then sent to the server, wherein the server instructs a service control point to connect the call based on the response to the notification. | 2012-05-03 |
| 20120106729 | Carrier-Implemented Call Event Data Management - Methods and systems implemented in an information handling system are provided for managing call event data between agents and callers for calls completed through a carrier. Functionality provided by certain embodiments includes, but is not limited to, one or more of the following features: the ability to automatically update customer information databases according to call event data in real-time, dual-tone multi-frequency (DTMF) activity of the caller and/or agent, do-not-call (DNC) verification and updating, agent identification, lead source and content identification, the recording of calls, the automatic translation of voice communications to textual transcripts, key word detection, communication of customer demographic data to an agent before or during phone calls, audio file management, agent call tracking, and other functions and advantages as will be apparent with the benefit of this disclosure. Methods and systems are also included for data associated with managing broadcast campaigns. | 2012-05-03 |
| 20120106730 | TELEPHONE KEYPAD CONFIGURATION - A keypad configuration for a telephone comprising: a first row, where said first row includes three keypads with the numbers seven, eight, nine designated sequentially on the keypads; a second row, where said second row includes three keypads with the numbers four, five, six designated sequentially on the keypads; a third row, where said third row includes three keypads with the numbers one, two, three designated sequentially on the keypads; and a fourth row, where said fourth row includes three keypads with an asterisk, a zero, and a pound sign designated on the keypads. In one exemplary embodiment, each keypad lights up upon depression for accuracy purposes. | 2012-05-03 |
| 20120106731 | SPEEDING UP GALOIS COUNTER MODE (GCM) COMPUTATIONS - Methods and apparatus to speed up Galois Counter Mode (GCM) computations are described. In one embodiment, a carry-less multiplication instruction may be used to perform operations corresponding to verification of an encrypted message in accordance with GCM. Other embodiments are also described. | 2012-05-03 |
| 20120106732 | CRYPTOGRAPHIC COUNTERMEASURE METHOD BY DERIVING A SECRET DATA - A method of protecting a circuit from attacks aiming to discover secret data used during the execution of a cryptographic calculation by the circuit, by, executing a transformation calculation implementing a bijective transformation function, receiving as input a secret data, and supplying a transformed data, executing a cryptographic calculation receiving as input a data to process and the transformed data, and executing an inverse transformation calculation receiving as input the result of the cryptographic calculation, and supplying a result that the cryptographic calculation would have supplied if it had been applied to the data to process and directly to the secret data, the data to process belong to a stream of a multiplicity of data, the transformed data being supplied as input to the cryptographic calculation for all the data of the stream. | 2012-05-03 |
| 20120106733 | SYSTEM AND METHOD FOR DATA ENCRYPTION - A computer executable encryption/decryption system implementing a provably unbreakable cyphering technique having a repeat period of at least a googol with every computer/detachable device having its own unique provably unbreakable encryption. The system comprises an encryption processor, a Googol Production Engine module comprising a plurality of virtual wheels, a digital curtain module comprising a symbol encryption table, a decider module for selecting one of the input data element and the inert ingredient for encryption via the digital curtain, a column selector (Driveshaft) module for advancing the columns in the digital curtain module with a repeat of over a googol for encryption output, and a communications interface operatively connected to computer readable memory and the encryption processor. In an embodiment, the most recent encryption location becomes a new starting coordinate for the next encryption. With precision and controlled variables, the encryption process changes both with and within each encryption. | 2012-05-03 |
| 20120106734 | SAFE HANDOVER METHOD AND SYSTEM - The present invention provides a safe handover method and system which are applied in a handover process of a terminal in the next generation network, wherein the next generation network comprises a handover management module, an authentication server and a terminal. The safe handover method comprises: presetting initial safety parameters in the authentication server and the terminal, and generating safety parameters from the initial safety parameters; the handover management module obtaining the safety parameters; and the handover management module and the terminal interacting with each other by using the generated safety parameters to ensure a communication safety between the two communication parties. The present invention can ensure the communication safety between the terminal and the handover management module. | 2012-05-03 |
| 20120106735 | ENCRYPTION KEY DISTRIBUTION SYSTEM - The encryption key distribution system includes a node A, a node B, and an authentication server S. Upon receiving a first nonce created by the node A and a second nonce created by the node B, the authentication server S creates a session key. The authentication server S sends a first message authentication code value and a first encryption message to the node A. The first encryption message is created by encrypting the first nonce, the session key, and first additional information with a first secret key. The authentication server S sends a second message authentication code value and a second encryption message to the node B. The second encryption message is created by encrypting the second nonce, the session key, and second additional information with a second secret key. The node A decrypts the first encryption message with the first secret key, thereby obtaining the session key and the first additional information. Further, the node A authenticates the session key by use of the first message authentication code value. The node B decrypts the second encryption message with the second secret key, thereby obtaining the session key and the second additional information. Further, the node B authenticates the session key by use of the second message authentication code value. | 2012-05-03 |
| 20120106736 | METHODS AND APPARATUS FOR MIXING ENCRYPTED DATA WITH UNENCRYPTED DATA - Methods and apparatus for mixing encrypted data with unencrypted data are disclosed. A disclosed system receives data from a first media source, such as DVD-Audio content, and encrypts the data from the first media source using a key stream to form an encrypted data stream. The disclosed system may separate the encrypted data stream into a plurality of encrypted data streams and may combine the plurality of encrypted data streams with an unencrypted data stream associated with a second media source to form a mixed data stream. The mixed data stream is formed without decrypting the plurality of encrypted data streams and is transmitted to hardware or a hardware driver. | 2012-05-03 |
| 20120106737 | System and Method for Securing Wireless Communications - A system and method for securing wireless communications are provided. A method for secure communications by a first user includes estimating a channel between the first user and a second user, thereby producing an first phase estimate of the channel, generating a first block of secret bits based on the first phase estimate of the channel, and transmitting public information regarding the first block of secret bits to the second user. The second user makes use of the public information to generate a second block of secret bits. | 2012-05-03 |
| 20120106738 | LOCATION BROKERING FOR PROVIDING SECURITY, PRIVACY AND SERVICES - Location brokering technique embodiments are presented that employ sensor data captured by a user's mobile device to determine the device's location, encrypt the location data and store it in a database. The location data is encrypted in such a way that it is possible to determine when a user's mobile device is currently in the same vicinity as another user's mobile device who is a member of the same group as the first user. However, the actual location and relative mobility or immobility of the users cannot be ascertained except by the users themselves via a decryption procedure or by trusted components. Services are provided can read the stored encrypted location data, processes it to determine if group members are in the same vicinity, and either respond to user queries about the location of other members of a group the user belongs to, or push this information to appropriate users. | 2012-05-03 |
| 20120106739 | System and Method for Securing Wireless Communications - A system and method for securing wireless communications are provided. A method for secure communications by a first user includes estimating a channel between the first user and a second user based on a pilot signal transmitted by the second user, determining a first threshold and a second threshold based on the estimate of channel, selecting a first subset of channel estimates, signaling the first subset of channel estimates to the second user, receiving a second subset of channel estimates from the second user, for each channel estimate in the second subset of channel estimates, quantizing the channel estimate based on a relationship between a gain of the channel estimate and the first threshold and the second threshold, generating a first secret key based on quantized channel estimates, verifying that the first secret key matches a second secret key generated by the second user, and transmitting information to the second user. | 2012-05-03 |
| 20120106740 | DEFAULT ENCODING - The invention relates to a method for encoding a connection between a base ( | 2012-05-03 |
| 20120106741 | METHOD FOR CREATING AN ENHANDED DATA STREAM - The present invention provides a method for secure communication of digital information between a transmission entity and at least one reception entity. The method may be applied in the domain of audio/video data transmission, where stuffing data packets comprising random payloads are inserted into a transport stream along with true data packets comprising the audio/video data. The dummy data packets are detectable by an authorized reception entity but not detectable by unauthorized reception entities. A large number of stuffing data packets are included in the transmission to occupy bandwidth and to further render the job difficult for an unauthorized reception entity which tries to intercept the transmission. | 2012-05-03 |
| 20120106742 | AUDIO CONTENT ENHANCEMENT USING BANDWIDTH EXTENSION TECHNIQUES - Methods, devices and computer program products facilitate the generation of high quality audio content. The audio content includes upper harmonics that are associated with a bass band of frequencies in order to enhance the perception of bass audio components that cannot be produced by the audio speakers. The upper harmonics are generated and processed in such a way that reduces the computational and memory requirements of the audio processing operations. The processed upper harmonics are combined with the original audio that are properly delayed to enhance the quality of the audio content. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the disclosed subject matter. Therefore, it is to be understood that it should not be used to interpret or limit the scope or the meaning of the claims. | 2012-05-03 |
| 20120106743 | Loudness Modification of Multichannel Audio Signals - Scaling, by a desired amount s | 2012-05-03 |
| 20120106744 | AUDITORY DISPLAY APPARATUS AND AUDITORY DISPLAY METHOD - An auditory display apparatus is provided that places sounds such that sounds whose fundamental frequencies are close to each other are not adjacent to each other. A sound transmission/reception section receives sound data. A sound analysis section analyzes the sound data, and calculates a fundamental frequency of the sound data. A sound placement section compares the fundamental frequency of the sound data with a fundamental frequency of adjacent sound data, and places the sound data such that a difference in fundamental frequency is maximized. A sound management section manages a placement position of the sound data. A sound mixing section mixes the sound data with the adjacent sound data. A sound output section outputs the sound data obtained by the mixture to a sound output device. | 2012-05-03 |
| 20120106745 | AUDIO PROCESSING SYSTEM - The audio processing system disclosed in the invention comprises an audio processor and an audio amplifier. The audio processor receives a data signal to generate a processed signal, and comprises at least one gain control circuit and at least one operational amplifier. The gain control circuit generates a gain signal according to a volume control signal, a reference signal, and a feedback signal. The operational amplifier couples to the gain control circuit and amplifies the data signal by the gain signal to generate a processed signal. The audio amplifier couples to the audio processor to receive and amplify the processed signal, wherein an amplified signal is generated. | 2012-05-03 |
| 20120106746 | Technique for Estimating Particular Audio Component - Candidate frequencies per unit segment of an audio signal are identified. First processing section identifies an estimated train that is a time series of candidate frequencies, each selected for a different one of the segments, arranged over a plurality of the unit segments and that has a high likelihood of corresponding to a time series of fundamental frequencies of a target component. Second processing section identifies a state train of states, each indicative of one of sound-generating and non-sound-generating states of the target component in a different one of the segments, arranged over the unit segments. Frequency information which designates, as a fundamental frequency of the target component, a candidate frequency corresponding to the unit segment in the estimated train is generated for each unit segment corresponding to the sound-generating state. Frequency information indicative of no sound generation is generated for each unit segment corresponding to the non-sound-generating state. | 2012-05-03 |
| 20120106747 | System and Method for Automatic Selection of Audio Configuration Settings - In one embodiment the present invention includes a circuit for automatically adjusting an output of an audio device. The circuit includes a memory circuit, a detector circuit, a control circuit, and an output circuit. The memory circuit stores configuration information. The detector circuit detects environment information related to an environment in which the apparatus is present. The control circuit selects selected configuration information from the memory circuit according to the environment information detected by the detector circuit. The output circuit receives an input audio signal and the selected configuration information, modifies the input audio signal according to the selected configuration information, and generates an output audio signal corresponding to the input audio signal as modified according to the selected configuration information. | 2012-05-03 |
| 20120106748 | SYSTEM FOR SIMULATED MULTI-GEAR VEHICLE SOUND GENERATION - A vehicle sound generator system is configured to generate a signal configured to drive one or more speakers produce sound waves simulating sounds associated with a desired engine type. The signal is based on one or more operating conditions of a vehicle. The vehicle sound generator system is configured to select sounds from a plurality of sounds based on the operating conditions of the vehicle. Each sound corresponds to a simulated sound of an engine operating in a respective gear. The vehicle sound generator system may generate the signal to drive the speakers to produce selected sounds to simulate shifting between the respective gears. | 2012-05-03 |
| 20120106749 | Microphone Non-Uniformity Compensation System - A microphone compensation system responds to changes in the characteristics of individual microphones in an array of microphones. The microphone compensation system provides a communication system with consistent performance despite microphone aging, widely varying environmental conditions, and other factors that alter the characteristics of the microphones. Furthermore, lengthy, complex, and costly measurement and analysis phases for determining initial settings for filters in the communication system are eliminated. | 2012-05-03 |
| 20120106750 | AUDIO DRIVER SYSTEM AND METHOD - A system and apparatus for constructing a displacement model across a frequency range for a loudspeaker is disclosed. The resultant displacement model is centered around the distortion point. Once a distortion model is constructed it can be incorporated into an audio driver to prevent distortion by incorporating the model and a distortion compensation unit with a conventional audio driver. Various topologies can be used to incorporate a distortion model and distortion compensation unit into an audio driver. Furthermore, a wide variety of distortion compensation techniques can be employed to avoid distortion in such an audio driver. | 2012-05-03 |
| 20120106751 | METHODS AND APPARATUS FOR WIRELESS MICROPHONE SYNCHRONIZATION - Methods and apparatus related to timing synchronization used in a wireless microphone system to reduce and/or minimize interference are described. A wireless microphone receiver in some embodiments performs open loop timing control based on signals from an adjacent wireless microphone receiver and participates in closed loop timing control of wireless microphone transmitters which communicate with the particular wireless microphone receiver. The closed loop timing control includes instructing individual wireless microphone transmitters to advance or retard their symbol timing so that symbols transmitted by different wireless microphone transmitters are received in a synchronized manner at the wireless microphone receiver. The closed loop timing control allows a wireless microphone receiver to control wireless microphone transmitters to take into consideration their different distances to the receiver and the differing transmission times associated with the wireless microphone transmitters at different locations. | 2012-05-03 |
| 20120106752 | LIGHTWEIGHT ELECTRONIC DEVICE FOR AUTOMOTIVE APPLICATIONS AND METHOD - A lightweight radio/CD player for vehicular application is virtually “fastenerless” and includes a case and frontal interface formed of polymer based material that is molded to provide details to accept audio devices such as playback mechanisms (if desired) and radio receivers, as well as the circuit boards required for electrical control and display. The case and frontal interface are of composite structure, including an insert molded electrically conductive wire mesh screen that has been pre-formed to contour with the molding operation. The wire mesh provides EMC, RFI, BCI and ESD shielding and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips. The major components and subassemblies self-interconnect by integral guide and connection features effecting “slide lock” and “snap lock” self-interconnection. The major components and subassemblies self-ground by establishing an interference fit with exposed, resilient, embossed portions of wire mesh. | 2012-05-03 |
| 20120106753 | DIGITAL DUAL MICROPHONE MODULE WITH INTELLIGENT CROSS FADING - A method of operating a microphone system includes providing first and second microphones associated with a same human speaker. An analog ambient noise signal is received from the first microphone. An analog speech signal is received from the second microphone. The analog ambient noise signal is converted into a digital ambient noise signal. The analog speech signal is converted into a digital speech signal. Digital noise cancellation is performed on the digital speech signal dependent upon the digital ambient noise signal. The digital noise cancellation is performed by digital circuitry. The noise canceled digital speech signal is inputted into an intercom system. A low power condition of the microphone system and/or a failure of the digital circuitry is sensed. In response to the sensing step, an analog-based intercom signal is inputted into the intercom system. The analog-based intercom signal is dependent on the analog speech signal and substantially independent of the analog ambient noise signal. The analog-based intercom signal is inputted into the intercom system without noise cancellation having been performed on the analog-based intercom signal. | 2012-05-03 |
| 20120106754 | TRANSITIONING MULTIPLE MICROPHONES FROM A FIRST MODE TO A SECOND MODE - An apparatus includes multiple microphones and a controller. The controller is coupled to receive a signal from each of the multiple microphones. The controller is configured to control a transition of the multiple microphones from an active mode to a dormant mode. When the multiple microphones are in the active mode, the controller is configured to perform signal processing responsive to signals received from at least two of the multiple microphones. When the multiple microphones are in the dormant mode, the controller is configured to select a microphone of the multiple microphones and to perform signal processing corresponding to the selected microphone while suspending signal processing corresponding to unselected microphones. | 2012-05-03 |
| 20120106755 | HANDHELD ELECTRONIC DEVICE WITH MICROPHONE ARRAY - A handheld electronic device includes a body and a microphone array. The body includes a side and a recess formed on the side. The microphone array includes a first microphone and a second microphone. Either the first and second microphones are disposed in the recess, or the first microphone is disposed in the recess while the second microphone is disposed outside the recess. | 2012-05-03 |
| 20120106756 | SYSTEM AND METHOD FOR A NOISE REDUCTION SWITCH IN A COMMUNICATION DEVICE - A switch system and novel method control the application of noise reduction upon a signal. | 2012-05-03 |
| 20120106757 | MOBILE WIRELESS COMMUNICATIONS DEVICE HAVING IMPROVED RF IMMUNITY OF AUDIO TRANSDUCERS TO ELECTROMAGNETIC INTERFERENCE (EMI) - A mobile wireless communications device includes a housing and circuit board carried by the housing and having radio frequency (RF) circuitry and a processor operative with each other. Audio circuitry is carried by the circuit board and an audio transducer assembly, such as a speaker, has electrical contacts that electrically engage the audio circuitry for carrying audio signals between the audio circuitry and audio transducer assembly. A filter is mounted at the audio transducer assembly and reduces radio frequency (RF) electromagnetic interference to the audio transducer assembly during device operation. | 2012-05-03 |
| 20120106758 | Technique for Suppressing Particular Audio Component - A coefficient train processing section, which sequentially generates per unit segment a processing coefficient train for suppressing a target component of an audio signal, includes a basic coefficient train generation section and coefficient train processing section. The basic coefficient train generation section generates a basic coefficient train where basic coefficient values corresponding to frequencies within a particular frequency band range are each set at a suppression value that suppresses the audio signal while coefficient values corresponding to frequencies outside the particular frequency band range are each set at a pass value that maintains the audio signal. The coefficient train processing section generates the processing coefficient train, per unit segment, by changing, to the pass value, each of the coefficient values corresponding to frequencies other than the target component among the coefficient values corresponding to the frequencies within the particular frequency band range. | 2012-05-03 |
| 20120106759 | SPEAKER SYSTEM AND METHOD FOR OPTIMIZING OUTPUT OF SPEAKER THEREOF - A speaker system and a method for optimizing an output of a speaker thereof are provided. The speaker system includes a speaker, an automatic gain control amplifier, a volume adjustment unit, a controller, and an indication unit. The function of the automatic gain control amplifier may be intelligently optimized by the controller, so that the controller may remind the user that the automatic gain control amplifier is operated in a reduced dynamic range through the indication unit in case that the volume adjustment unit receives an input sound frequency signal of a very high intensity. With the help of the indication unit, the user may easily find an optimal operation spot of the automatic gain control amplifier, and the speaker system may generate enough sound with a good dynamic range. | 2012-05-03 |
| 20120106760 | AUDIO AMP WITH SPURIOUS WAVE NOISE REDUCTION CIRCUIT - An audio amplifier with a spurious wave noise reduction circuit according to the present invention comprises: an input unit receiving the audio signal for each channel; a modulation unit converting the audio signal into a pulse width modulation (PWM) signal; an amplification unit amplifying the PWM signal; an output unit extracting the audio signal from the amplified PWM signal to output; a power supply applying power to the input unit, the modulation unit, the amplification unit, and the output unit; and a pulse generation unit generating a first reference signal that is a pulse signal applied to the modulation unit and a second reference signal that is a pulse signal applied to the power supply. In the amplifier of the present invention, the first reference signal is applied to the modulation unit to synchronize the PWM signal with respect to the audio signal for each channel, and the second reference signal is applied to the power supply to synchronize the pulse signal generated in the power supply with the PWM signal to reduce spurious wave noise occurring in the audio amplifier. | 2012-05-03 |
| 20120106761 | DRIVING INTERFACE DEVICE ADAPTIVE TO A FLAT SPEAKER - A driving interface device adaptive to a flat speaker is introduced herein. The driving interface device is coupled with an external sound source for receiving sound signals, and boosts voltage levels of the sound signals to drive the thin flat speaker without using an external power source. In one embodiment, an impedance component is provided in the driving interface device for coupling to the external sound source, so as to drive the flat speaker. | 2012-05-03 |
| 20120106762 | HEARING AID DEVICE FOR FREQUENCY COMPRESSION - With a hearing aid device suitable for executing a frequency compression, the aim is for different input signals entering the hearing aid device to be easily distinguishable even after frequency compression. To this end it is proposed that form factors should be determined from source frequency bands in which the signal components of the input signal present therein are not included in the output signal, these being included in the amplification of selected frequency bands, the signal components of which are included in the output signal. | 2012-05-03 |
| 20120106763 | AUDIO SIGNAL PROCESSING DEVICE, AUDIO SIGNAL PROCESSING METHOD, AND PROGRAM - An audio signal processing device includes two audio signal processing units that serially perform a processing with respect to an input audio signal, and obtain an output audio signal for driving a speaker. One audio signal processing unit of the two audio signal processing units performs, with respect to the input audio signal, a correction process through a filter that realizes a reverse characteristic of an impulse response measured at a first measurement position that is a front position of the speaker. The other audio signal processing unit performs, with respect to the input audio signal, a correction process through a filter that realizes a reverse characteristic of an impulse response measured at a second measurement position different from the first measurement position that is a front position of the speaker. | 2012-05-03 |
| 20120106764 | Multi-Function Mobile Device Carrying Case - A multi-function mobile device carrying case for a mobile device includes a case housing incorporating a retractable headset, a microphone, a multi-function control button, and an interface cable. The carry case further includes a device housing attached to the case housing and configured to accommodate a mobile device. When a mobile device is placed in the device housing and the interface cable is connected into the headphone jack of the mobile device, the carrying case enables the user to use various functions of the mobile device without accessing the mobile device itself. | 2012-05-03 |
| 20120106765 | LOUDSPEAKER SYSTEM AND WAVESHAPING UNIT - The invention concerns a loudspeaker system having a plurality of segmented line array speakers and a plurality of acoustic waveshapers. In addition there is provided an overlap region between two adjacent waveshapers. | 2012-05-03 |
| 20120106766 | ELECTRONIC DEVICE - The objective of the present invention is to provide an electronic device in which sound quality of the sound radiated from a panel is changeable. | 2012-05-03 |
| 20120106767 | SHAPED LOUDSPEAKER - A driver for a loudspeaker is mounted in an opening in an acoustic surface, for example a horn, and has a piston shaped to conform to the shape of the acoustic surface. This ensures that the presence of the driver does not disrupt the acoustic properties of the desired shape of the acoustic surface. Preferably the piston is made of closed cell foam and is attached directly to the coil holder of the driver unit. | 2012-05-03 |
| 20120106768 | FRONT RESONATOR FOR A SPEAKER OF A WIRELESS DEVICE - A front resonator for a speaker of a wireless device, comprising: an enclosure mounted over the speaker and forming with an upper surface of the speaker a front volume for the front resonator; and, a horizontal or approximately horizontal tube formed or mounted on a surface of the enclosure, the tube coupled to the front volume, and the tube having at least one end to emit sound generated by the speaker and passing through the front volume and tube from the wireless device. | 2012-05-03 |
| 20120106769 | Filter Circuit For An Electret Microphone - A miniature electret microphone includes a housing, a back plate/diaphragm assembly, an integrated circuit and a filter circuit. The housing for the microphone includes a sound inlet port. The back plate/diaphragm assembly is disposed within the housing and the assembly has an output responsive to sound pressure incident on the diaphragm. The integrated circuit includes a floating ground substrate and a p-n junction disposed within the housing coupled to the output. The filter circuit is formed within the integrated circuit, the filter circuit including a capacitor formed by the p-n junction. | 2012-05-03 |
| 20120106770 | EARPHONE ANTENNA, EARPHONE AND ELECTRONIC DEVICE EMPLOYING THE SAME - One or more antennas within an earphone arrangement used in an electronic device includes a plurality of coaxial cables, a first antenna unit, a second antenna unit, and a third antenna unit. The coaxial cables carry radio frequency (RF) signals of different frequency bands. The first antenna unit, the second antenna unit, and the third antenna unit each include a radiating member. Each radiating member can receive and transmit RF signals of at least one frequency band, and the coaxial cables carry the RF signals to the device for processing. | 2012-05-03 |
| 20120106771 | Aesthetic Linear Speaker Assembly - A linear speaker assembly including a plurality of speakers in side by side relation within a piece of furniture in such a manner that a horn element, a phase plug and other ancillary speaker structure forms a sound path that communicates from the speakers to the environment and the speaker assembly is partially concealed or camouflaged from the casual viewing of an observer. The phase plug and horn element are elongated and are provided along the entire length of the plurality of speakers which comprise a portion of the linear speaker assembly. The phase plug and horn element visually complement the outer portion of the piece of furniture that the plurality of speakers are disposed within. This permits the piece of furniture or other structure to provide amplified sound from a plurality of speakers in side by side relation in such a manner whereby the speaker assembly is substantially camouflaged or not visible. | 2012-05-03 |
| 20120106772 | SPEAKER DEVICE - A diaphragm, a static part vibratably supporting the diaphragm in the vibration direction, and a driving part provided at the static part and applying vibration to the diaphragm in response to an audio signal are provided, and the driving part includes a magnetic circuit forming a magnetic gap, a voice coil vibrating in a different direction from the vibration direction of said diaphragm in response to an inputted audio signal and a rigid vibration direction converter part direction-converting the vibration of the voice coil and transmitting the vibration to the diaphragm, and the vibration direction converter part is connected to an attaching counterpart including the diaphragm and the voice coil and includes a hinge part in the proximity of the attaching counterpart, and a contact avoiding part avoiding contact with the hinge part is formed on the face side of the attaching counterpart in the proximity of the hinge part. | 2012-05-03 |
| 20120106773 | SPEAKER DEVICE AND METHOD FOR FORMING SPEAKER DEVICE - A speaker device which can form an ideal cylindrical wave as sound traveling nondirectionally in a horizontal direction toward a listener. A vibration transmitting member is supported at one end thereof to the vertex of a conical diaphragm, and vibration generated by a vibrating element according to an acoustic signal is applied to the other end of the vibration transmitting member. The angle θ between the perpendicular dropped from the vertex of the conical diaphragm to the base thereof and the side surface of the conical diaphragm is set according to the sound velocity in the air and the sound velocity in the conical diaphragm so that the distance traveled by a sound radiated from the vertex is equal to the distance traveled by a sound radiated from an end of the side surface of the conical diaphragm farthest from the vertex. | 2012-05-03 |
| 20120106774 | SPEAKER, AND MOBILE ELECTRONIC DEVICE - A speaker and the like, which is capable of wideband reproduction by improving the bass characteristic, and which is suitable for size reduction, is provided. | 2012-05-03 |
| 20120106775 | SPEAKER - A speaker includes a base defining a pair of receiving cavities separated from each other in a longitudinal direction and an engaging portion disposed between the pair of receiving cavities, a pair of magnetic circuit systems received into the pair of the receiving cavities, a diaphragm attached on the base, a pair of voice coil members connecting with the diaphragm, and a suspension mounted on the base. The suspension defines a pair of separating portions separated from each other in a lateral direction. Each separating portion defines a fixing portion engaging with the engaging portion of the base, a pair of connecting portions extending from two ends of the fixing portion and towards the diaphragm, and a pair of supporting portions connecting with the connecting portion for engaging with the pair of voice coil members, respectively. | 2012-05-03 |
| 20120106776 | Slim Speaker - A slim speaker includes a casing having an enlarged front opening and a rear end with a magnetic circuit mounted thereto; a voice coil located over a central area of the magnetic circuit; a diaphragm located between the enlarged front opening of the casing and the voice coil; and a damper located behind the diaphragm to space from the latter. The diaphragm has at least one V-shaped bent section provided at a middle portion for bearing on a corresponding position on the damper. With these arrangements, the diaphragm not only has an effectively reduced overall height to largely reduce the assembled volume of the slim speaker and allow the slim speaker to be easily mounted in the limited inner space of an electric product, but also stabilizes the vibration of the voice coil to enable good resonance of sound. | 2012-05-03 |
| 20120106777 | SPEAKER DAMPER AND SPEAKER DEVICE - A damper for a speaker for vibratably supporting a voice coil to a static part includes a first damper and a second damper formed in an annular shape having an inner periphery part and an outer periphery part, respectively. The first and second dampers are formed in a shape expandable and contractable in a direction crossing a circumferential direction of the annular shape. The inner periphery part of the second damper is connected to the first damper between the inner periphery part and the outer periphery part of the first damper, and each outer periphery part of the first damper and the second damper is connected to each other such that annular space is formed between the first damper and the second damper. | 2012-05-03 |
| 20120106778 | SYSTEM AND METHOD FOR MONITORING LOCATION OF PERSONS AND OBJECTS - A method for detecting changes in locations of persons and objects is disclosed. The method includes projecting a plurality of imaging planes across a specified area near a ground level and at none or least one pre-determined height from the ground level. The method also includes capturing respective imaging lines from the plurality of planes via one or more imaging components, observed when the objects or persons intersect the projected imaging planes. The method further includes recording a standard shape of the respective imaging lines in absence of any person or object within the specified area to establish a baseline image. The method also includes comparing each of successive captured imaging lines with the baseline image of the respective lines. The method further includes determining one or more changes in discontinuities in the captured imaging lines due to interception caused by movement of the object based upon the comparison. The method also includes translating the changes in discontinuities to determine an occurrence of an event of interest and alerting an operator in case of occurrence of the event of interest. | 2012-05-03 |
| 20120106779 | ELECTRONIC DEVICE AND METHOD FOR VIEWING ELECTRONIC CONFIDENTIAL DOCUMENT - An electronic confidential document viewing method is performed by an electronic device in electronic communication with a pair of eyeglasses. In response to display a confidential document on a display device, a protection image is generated based on a security image of the confidential document. The protection image is a copy of the security image that is offset from the security image by a predetermined distance in a vertical direction or a horizontal direction. The security image and the protection image are synchronously transmitted to the display device. The display device displays an overlapping picture based on the two images. The eyeglasses receive the overlapping picture, and separate the overlapping picture into two images. One of the two images is viewable by the left eye of a viewer, and another image is viewable by the right eye of the viewer. | 2012-05-03 |
| 20120106780 | Two dimensional information symbol - Disclosed is a method ( | 2012-05-03 |
| 20120106781 | SIGNATURE BASED DRIVE-THROUGH ORDER TRACKING SYSTEM AND METHOD - A system and method for providing signature-based drive-through order tracking. An image with respect to a vehicle at a POS unit can be captured at an order point and a delivery point (e.g., a payment point and a pick-up point) utilizing an image capturing unit by detecting the presence of the vehicle at each point utilizing a vehicle presence sensor. The captured image can be processed in order to extract a small region of interest and can be reduced to a unique signature. The extracted signature of the vehicle at the order point can be stored into a database together with the corresponding order and the vehicle image. The signature extracted at the delivery point can be matched with the signature stored in the database. If a match is found, the order associated with the vehicle together with the images captured at the delivery point and the order point can be displayed in a user interface at the delivery point to ensure that the right order is delivered to a customer. | 2012-05-03 |
| 20120106782 | Detector for chemical, biological and/or radiological attacks - This specification generally relates to methods and algorithms for detection of chemical, biological, and/or radiological attacks. The methods use one or more sensors that can have visual, audio, and/or thermal sensing abilities and can use algorithms to determine by behavior patterns of people whether there has been a chemical, biological and/or radiological attack. | 2012-05-03 |
| 20120106783 | OBJECT TRACKING METHOD - An object tracking method includes steps of obtaining multiple first classifications of pixels within a first focus frame in a first frame picture, wherein the first focus frame includes an object to be tracked and has a first rectangular frame in a second frame picture; performing a positioning process to obtain a second rectangular frame; and obtaining color features of pixels around the second rectangular frame sequentially and establishing multiple second classifications according to the color feature. The established second classifications are compared with the first classifications sequentially to obtain an approximation value, compared with a predetermined threshold. The second rectangular frame is progressively adjusted, so as to establish a second focus frame. By analyzing color features of the pixels of the object and with a classification manner, the efficacy of detecting a shape and size of the object so as to update information of the focus frame is achieved. | 2012-05-03 |
| 20120106784 | APPARATUS AND METHOD FOR TRACKING OBJECT IN IMAGE PROCESSING SYSTEM - A method, apparatus, and system track an object in an image or a video. Pose information is extracted using a relation of at least one feature point extracted in a first Region of Interest (RoI). A pose is estimated using the pose information. A secpmd RoI is set using the pose. And the second RoI is estimated using a filtering scheme. | 2012-05-03 |
| 20120106785 | METHODS AND SYSTEMS FOR PRE-PROCESSING TWO-DIMENSIONAL IMAGE FILES TO BE CONVERTED TO THREE-DIMENSIONAL IMAGE FILES - Disclosed herein are methods and systems of efficiently, effectively, and accurately preparing images for a 2D to 3D conversion process by pre-treating occlusions and transparencies in original 2D images. A single 2D image, or a sequence of images, is ingested, segmented into discrete elements, and the discrete elements are individually reconstructed. The reconstructed elements are then re-composited and ingested into a 2D to 3D conversion process. | 2012-05-03 |
| 20120106786 | OBJECT DETECTING DEVICE - An object detecting device includes a camera ECU that detects an object from image data for a predetermined area has been captured by a monocular camera, a fusion processing portion that calculates the pre-correction horizontal width of the detected object, a numerical value calculating portion that estimates the length in the image depth direction of the calculated pre-correction horizontal width, and a collision determining portion that corrects the pre-correction horizontal width calculated by the fusion processing portion, based on the estimated length in the image depth direction. | 2012-05-03 |
| 20120106787 | APPARATUS AND METHODS FOR ANALYSING GOODS PACKAGES - An apparatus for constructing a data model of a goods package from a series of images, one of the series of images comprising an image of the goods package, comprises a processor and a memory for storing one or more routines. When the one or more routines are executed under control of the processor the apparatus extracts element data from goods package elements in the series of images and constructs the data model by associating element data from a number of visible sides of the goods package with the goods package. The apparatus may also analyse a candidate character string read in an OCR process from one of the series of images of the goods package. The apparatus may also analyse a barcode read from an image of a goods package. | 2012-05-03 |
| 20120106788 | Image Measuring Device, Image Measuring Method, And Computer Program - Provided are an image measuring device, an image measuring method, and a computer program, capable of performing accurate calibration and accurately measure a desired physical quantity even in a case of an object to be measured having a shape in which selection and tracking of target points are difficult or an object to be measured moving as time elapses. Frame images are played back frame by frame, and selection of a plurality of frame images is accepted from frame images played back frame by frame. A synthesized image in which the selected and accepted frame images are superimposed is generated. The generated synthesized image is displayed, and a predetermined physical quantity is measured on the displayed synthesized image. | 2012-05-03 |
| 20120106789 | IMAGE PROCESSING APPARATUS AND METHOD AND PROGRAM - An image processing apparatus includes an image input configured to receive image data, a target extraction device configured to extract an object from the image data as a target object based on recognizing a first movement by the object, and a gesture recognition device configured to issue a command based on recognizing a second movement by the target object. | 2012-05-03 |
| 20120106790 | Face or Other Object Detection Including Template Matching - A template matching module is configured to program a processor to apply multiple differently-tuned object detection classifier sets in parallel to a digital image to determine one or more of an object type, configuration, orientation, pose or illumination condition, and to dynamically switch between object detection templates to match a determined object type, configuration, orientation, pose, blur, exposure and/or directional illumination condition. | 2012-05-03 |
| 20120106791 | IMAGE PROCESSING APPARATUS AND METHOD THEREOF - An image processing apparatus such as a surveillance apparatus and method thereof are provided. The image processing apparatus includes: an object detecting unit which detects a plurality of moving objects from at least one of two or more images obtained by photographing a surveillance area from two or more view points, respectively; a depth determination unit which determines depths of the moving objects based on the two or more images, wherein the depth determination unit determines the moving objects as different objects if the moving objects have different depths. | 2012-05-03 |
| 20120106792 | USER INTERFACE APPARATUS AND METHOD USING MOVEMENT RECOGNITION - A movement recognition method and a user interface are provided. A skin color is detected from a reference face area of an image. A movement-accumulated area, in which movements are accumulated, is detected from sequentially accumulated image frames. Movement information corresponding to the skin color is detected from the detected movement-accumulated area. A user interface screen is created and displayed using the detected movement information. | 2012-05-03 |
| 20120106793 | METHOD AND SYSTEM FOR IMPROVING THE QUALITY AND UTILITY OF EYE TRACKING DATA - A system and method for interpreting eye-tracking data are provided. The system and method comprise receiving raw data from an eye tracking study performed using an eye tracking mechanism and structural information pertaining to an electronic document that was the subject of the study. The electronic document and its structural information are used to compute a plurality of transition probability values. The eye-tracking data and the transition probability values are used to compute a plurality of gaze probability values. Using the transition probability values and the gaze probability values, a maximally probably transition sequence corresponding to the most likely direction of the user's gaze upon the document is identified. | 2012-05-03 |
| 20120106794 | METHOD AND APPARATUS FOR TRAJECTORY ESTIMATION, AND METHOD FOR SEGMENTATION - A trajectory estimation apparatus includes: an image acceptance unit which accepts images that are temporally sequential and included in the video; a hierarchical subregion generating unit which generates subregions at hierarchical levels by performing hierarchical segmentation on each of the images accepted by the image acceptance unit such that, among subregions belonging to hierarchical levels different from each other, a spatially larger subregion includes spatially smaller subregions; and a representative trajectory estimation unit which estimates, as a representative trajectory, a trajectory, in the video, of a subregion included in a certain image, by searching for a subregion that is most similar to the subregion included in the certain image, across hierarchical levels in an image different from the certain image. | 2012-05-03 |
| 20120106795 | SYSTEM AND METHOD FOR OPTIMIZING CAMERA SETTINGS - There is provided a recognition system. The recognition system is coupled to an image capturing device, and determines a first matching percentage by comparing a first live image with a first reference image, determines a second matching percentage by comparing a second live image with the first reference image, compares the first matching percentage with the second matching percentage to determine a direction of adjustment of a setting of the image capturing device, and generates a feedback signal to adjust the setting based on the direction of adjustment. The first live image and second live image are captured by the image capturing device. | 2012-05-03 |
| 20120106796 | CREATING A CUSTOMIZED AVATAR THAT REFLECTS A USER'S DISTINGUISHABLE ATTRIBUTES - A capture system captures detectable attributes of a user. A differential system compares the detectable attributes with a normalized model of attributes, wherein the normalized model of attributes characterize normal representative attribute values across a sample of a plurality of users and generates differential attributes representing the differences between the detectable attributes and the normalized model of attributes. Multiple separate avatar creator systems receive the differential attributes and each apply the differential attributes to different base avatars to create custom avatars which reflect a selection of the detectable attributes of the user which are distinguishable from the normalized model of attributes. | 2012-05-03 |
| 20120106797 | IDENTIFICATION OF OBJECTS IN A VIDEO - Techniques related to identifying objects in a video are generally described. One example method for identifying a moving object in a video may include generating a background frame and a foreground frame based on the video, comparing the foreground and the background frames at each corresponding location, acquiring an object area based on the comparison, determining if object area contains a moving object based on size and shape of the object area, identifying the moving object against templates of target objects, and updating the background frame according to the comparison. | 2012-05-03 |
| 20120106798 | SYSTEM AND METHOD FOR EXTRACTING REPRESENTATIVE FEATURE - A representative feature extraction system which selects a representative feature from an input data group includes: occurrence distribution memory means for memorizing an occurrence distribution with respect to feature quantities assumed to be input; evaluation value calculation means for calculating, with respect to each of data items in the data group, the sum of distances to the other data items included in the data group based on the occurrence distribution, to determine an evaluation value for the data item; and data selecting means for selecting the data item having the smallest evaluation value as a representative feature of the data group. | 2012-05-03 |
| 20120106799 | TARGET DETECTION METHOD AND APPARATUS AND IMAGE ACQUISITION DEVICE - The present invention provides a target detection method comprising the following steps controlling a modulated light emitting device to emit optical pulse signals with a first light intensity and a second light intensity to a target to be detected and a background, wherein the capabilities of reflecting the light pulse signals of the target to be detected and the background are different, controlling an image sensor to acquire images of the target to be detected and the background, wherein the image sensor comprises a plurality of image acquisition regions, and it successively scans the same image acquisition region once in the first light intensity and in the second light intensity respectively to obtain a first light intensity image and a second light intensity image, and stores them into corresponding locations in a first frame image and a second frame image respectively, distinguishing the target to be detected and the background, using the first frame image and the second frame image. The present invention also provides a target detection apparatus and an image acquisition device. This invention can precisely detect targets, even moving targets, in a strong light background. | 2012-05-03 |
| 20120106800 | 3-D MODEL BASED METHOD FOR DETECTING AND CLASSIFYING VEHICLES IN AERIAL IMAGERY - A computer implemented method for determining a vehicle type of a vehicle detected in an image is disclosed. An image having a detected vehicle is received. A number of vehicle models having salient feature points is projected on the detected vehicle. A first set of features derived from each of the salient feature locations of the vehicle models is compared to a second set of features derived from corresponding salient feature locations of the detected vehicle to form a set of positive match scores (p-scores) and a set of negative match scores (n-scores). The detected vehicle is classified as one of the vehicle models models based at least in part on the set of p-scores and the set of n-scores. | 2012-05-03 |
| 20120106801 | VEHICLE TRACKING AND LOCATING SYSTEM - A vehicle tracking and locating system provides information to a user about a vehicle of interest, and includes a database controller in operative communication with a database, and configured to receive data corresponding to vehicles from a plurality of client sources, and configured to save the data as information records corresponding to each client source. A plurality of external communication devices transmit a data request by the user corresponding to the vehicle of interest. A request server receives the data request in one a variety of communication formats. An input request processor operatively coupled to the request server is configured to obtain information records from the database corresponding to the data request. An output processor operatively coupled to the request server provides data of interest from the obtained information records for transmission to the respective communication device to satisfy the user request. | 2012-05-03 |
| 20120106802 | VEHICLE LICENSE PLATE RECOGNITION METHOD AND SYSTEM THEREOF - A vehicle license plate recognition method and a system thereof are disclosed. A region where a vehicle license plate image exists is detected according to the edge densities of an input image and a vehicle license plate specification. A text area of the vehicle license plate image is divided into a plurality of character images. The character images are binarized to obtain a plurality of binarized character images. A plurality of characters is recognized from the binarized character images. The characters are recombined to form a character string. The abovementioned steps are repeated to obtain a new character string from another image of the same vehicle, which is captured at a next time point. The character string is compared with the new character string character by character to obtain a comparison result for verifying reliability of recognition through a voting technique. | 2012-05-03 |
| 20120106803 | Apparatus and method for dynamically controlling integration time of depth camera for accuracy improvement - An integration time dynamic control apparatus and method for dynamically controlling an integration time of a depth camera based on a motion of a depth image, are provided to improve an accuracy of the depth image. The integration time dynamic control apparatus may measure a motion of a depth image acquired from the depth camera, may determine whether the measured motion is greater than or equal to a reference value set in advance, and may control the integration time of the depth camera based on a result of the determination, thereby improving the accuracy of the depth image. | 2012-05-03 |
| 20120106804 | METHOD FOR DETERMINING THE RECOVERY GRADE IN ARTIFICIAL FIBER CARPETS - A method for determining the recovery grade in artificial fiber carpets, such as artificial turf, including obtaining samples of the artificial fiber carpets to be examined in order to capture an image, by a camera and lightbulb under conditions of controlled exposure, of the area of the fibers which will subsequently be subjected to supporting a load. In a certain area of the fibers, in a vertical compressive manner, a load of known mass during a predetermined time is applied, for once the load is released, capturing elevational images, according to the same area of the fibers subjected to the load, at predetermined time intervals. The recovery index of the fibers subjected to analysis based on the area occupied by the fibers is determined before being subjected to the load and after the different predetermined time intervals. | 2012-05-03 |
| 20120106805 | ONLINE IDENTITY VERIFICATION - A method for verifying an identity attribute of a remote user includes providing pose instructions to a remote client from a host during an authentication session. The pose instructions may reference a specific physical token associated with the user, for example a government ID card, credit card, household object or printed or displayed image provided from an authentication host. The host receives an image from the client and may analyze the image to determine if the pose instructions were followed and if the physical token appears in the image. Based on this determination, and optionally using other factors, the host verifies an identity attribute of the user. | 2012-05-03 |
| 20120106806 | Face Recognition in Video Content - The subject disclosure relates to face recognition in video. Face detection data in frames of input data are used to generate face galleries, which are labeled and used in recognizing faces throughout the video. Metadata that associates the video frame and the face are generated and maintained for subsequent identification. Faces other than those found by face detection may be found by face tracking, in which facial landmarks found by the face detection are used to track a face over previous and/or subsequent video frames. Once generated, the maintained metadata may be accessed to efficiently determine the identity of a person corresponding to a viewer-selected face. | 2012-05-03 |
| 20120106807 | AUTOMATED BIOMETRIC SUBMISSION AND IMPROVED SCANNING SYSTEM AND METHOD - An automated biometric submission and scanning system includes a scanner adapted for creating digital image files corresponding to biometrics, such as fingerprints. A computer, which can be standalone or linked to a network, receives the scanner output. The computer is programmed with an image enhancement program, which transforms the biometric image to an appropriate format for searching in one or more biometrics databases. An automated biometric submission and scanning method includes the steps of scanning a biometric image, enhancing the scanned image file, running a biometrics tracking program, selecting a biometrics database, complying with the database submission standards and submitting a biometrics database search. | 2012-05-03 |
| 20120106808 | FINGERPRINT AUTHENTICATION DEVICE AND COMPUTER READABLE MEDIUM - A fingerprint authentication device includes: a fingerprint acquisition section that acquires fingerprint image data; a fingerprint image correction processing section that corrects a pixel value by using a correction coefficient for making a first pixel value of the brightest pixel in a group of pixels at which an integrated value of a number of pixels at a dark portion side in a histogram becomes a predetermined proportion with respect to an integrated value of a number of all pixels, be a brighter second pixel value; a spectral data generation section that generates a spectral data matrix including directions of ridges of a fingerprint and a frequency of the fingerprint; a registered spectral data matrix archive section that archives a registered spectral data matrix; a fingerprint verification section that verifies the spectral data matrix and the registered spectral data matrix; and an authentication results output section that outputs results of authentication. | 2012-05-03 |
| 20120106809 | Teachable object contour mapping for biology image region partition - A teachable object contour mapping method for region partition receives an object boundary and a teaching image. An object contour mapping recipe creation is performed using the object boundary and the teaching image to generate object contour mapping recipe output. An object contour mapping is applied to an application image using the object contour mapping recipe and the application image to generate object contour map output. An object region partition using the object contour map to generate object region partition output An updateable object contour mapping method receives a contour mapping recipe and a validation image. An object contour mapping is performed using the object contour mapping recipe and the validation image to generate validation contour map output. An object region partition receives a region mask to generate validation object region partition output. A boundary correction is performed using the validation object region partition to generate corrected object boundary output. An update contour mapping is performed using the corrected object boundary, the validation image and the contour mapping recipe to generate updated contour mapping recipe output. | 2012-05-03 |
| 20120106810 | Automated Rib Ordering and Pairing - Ribs are automatically ordered and paired. After ordering ribs on each side, magnetic and spring functions are used to solve for rib pairing. The magnetic function is used to constrain possible pairs across sides, and the spring function is used to maintain the order on each side while accounting for missing or fused ribs. | 2012-05-03 |
| 20120106811 | All-In-One Specimen Cup With Optically Readable Results - A biological material test strip and adjacently-located reference color chart are affixed to a lid portion of an all-in-one specimen cup to perform color-based reaction testing of collected biological specimens in an uncalibrated environment. After specimen collection, the lid portion is secured to a container portion of the specimen cup. The cup may then be rotated into an upside down position causing the specimen, under the force of gravity, to pass from the container portion and into a volume of the lid portion, such that the test strip is exposed to the specimen as it is received into the volume of the lid portion. An image of the exposed test strip and adjacently-located reference color chart may then be captured and processed to identify any color matches between the individual test pads on the test strip and the corresponding sequences of reference color blocks on the reference chart. | 2012-05-03 |
| 20120106812 | SMILE DESIGNER - Various methods and systems for designing a restored smile are provided. One method includes receiving scan data of a patient's teeth, developing a digital model of the patient's teeth via a computing device, where the model represents the patient's teeth based upon the scan data, creating a dental treatment plan to restore one or more teeth from an initial condition to a successive condition, and wherein a final condition of the one or more is based on the one or more teeth having at least one planned additional restorative tooth structure provided therewith. | 2012-05-03 |
| 20120106813 | CHARACTERIZATION OF A PERCEPTION OF BLUR - The invention relates to a method for characterizing a perception of blur by a subject ( | 2012-05-03 |
| 20120106814 | SYSTEM AND METHOD FOR GENERATING MOTION CORRECTED TOMOGRAPHIC IMAGES - A method and related system for generating motion corrected tomographic images includes the steps of illuminating a region of interest (ROI) to be imaged being part of an unrestrained live subject and having at least three spaced apart optical markers thereon. Simultaneous images are acquired from a first and a second camera of the markers from different angles. Motion data comprising 3D position and orientation of the markers relative to an initial reference position is then calculated. Motion corrected tomographic data obtained from the ROI using the motion data is then obtained, where motion corrected tomographic images obtained therefrom. | 2012-05-03 |
| 20120106815 | DENOISING METHOD AND SYSTEM FOR PRESERVING CLINICALLY SIGNIFICANT STRUCTURES IN RECONSTRUCTED IMAGES USING ADAPTIVELY WEIGHTED ANISOTROPIC DIFFUSION FILTER - Embodiments and processes of computer tomography perform tasks associated with denoising a reconstructed image using an anistropic diffusion filter and adaptively weighting an iterative instance of the diffused image based upon the product of a weight value and a difference between the iterative instance of the diffused image and the original image. In general, the adaptive weighting is a negative feedback in the iterative steps. | 2012-05-03 |
