Abstract: A device includes a radiation tunnel in which an X-ray source and a detector unit are disposed, the detectors of which are aligned with the X-ray source so as to detect transmitted radiation for detecting suspicious objects. Disposed in the radiation tunnel is a frame which can be moved over an examination region and has two supports which extend at a spacing parallel to each other and are rigidly connected to each other, the radiation source being secured on one vertical support and the detector unit being secured on the other vertical support.

Abstract: In a testing device (10) for determining the quality of leather (9) in the production of leather, wherein the testing device (10) is formed for examining a quality category of the leather (9) and for delivering a quality value characterizing the leather (9) in regard to its quality category, the testing device (10) comprises screening means (16) for examining the homogeneity of the leather (9) auf, which may screen at least portions (22, 23, 24, 27, 29) of the leather (9) and which are formed for delivering screening data (D) to analysis means (19), and wherein there are formed analysis means (19) for comparing the screening data (D) with feature data typical for hide injuries or inhomogeneities, respectively, of the leather (9) and for classifying determined hide injuries of examined portions (22, 23, 24, 27, 29) of the leather (9) and wherein there are formed display means (20) for display the categorized hide injuries or quality value, respectively, of the leather (9), preferably per portion (22, 23, 24, 2

Abstract: A medical viewing system comprises an X-ray source, a collimator for limiting the X-ray radiation output of the X-ray source and a flat X-ray detector, wherein the collimator is adjustable such that the subsequent X-ray images acquired by the X-ray detector comprise a rectangular shape with variably rounded corners. The acquired X-ray images have a shape, which is in-between a circular shape and a rectangular or square shape. Acquired images with this shape may then be displayed on a display unit, wherein the borders or the images are distant from the borders of the designated screen area of the display unit in order to define a gap on the display. On rotation of an acquired image the rounded corners move towards the borders of the screen and are dimensioned such that they never cross the borders of the display. The used area of the screen 30 is approximately 30% larger than that of a circular image, e.g. taken by means of an image intensifier.

Abstract: An X-ray imaging apparatus includes a multi X-ray source which includes a plurality of X-ray focuses to generate X-rays by irradiating X-ray targets with electron beams, a detector which detects X-rays which have been emitted from the multi X-ray source and have reached a detection surface, and a moving mechanism for moving the multi X-ray source within a plane facing the detection surface. The X-ray imaging apparatus acquires a plurality of X-ray detection signals from the detector by causing the multi X-ray source to perform X-ray irradiation while shifting the positions of a plurality of X-ray focuses which the detector has relative to the detection surface by moving the multi X-ray source using the moving mechanism. The apparatus then generates an X-ray projection image based on the plurality of X-ray detection signals acquired by the detector.

Abstract: A method for adjusting a field of view for exposure of an X-ray system is provided. The method comprises: capturing an image of a patient on an examining table of the system by an image sensor, wherein the image sensor is placed at a predetermined position in the system; displaying the captured image on a display for selection of a region of interest or a point of interest by a user on the image; automatically determining a target position of an X-ray source in response to the selection of the region of interest or the point of interest on the image, wherein a desired field of view for exposure covering the region of interest or the point of interest is obtained when the X-ray source is located at the target position; and automatically locating the X-ray source at the target position in response to the determination of the target position.

Abstract: The sample cooling apparatus is used in an X-ray diffractometer for rotating a sample supported by a sample rod about an ? axis, directing X-rays thereto, and detecting X-rays deflected from the sample using an X-ray detector. The apparatus has a nozzle for blowing a cooling gas on the sample; and a gas-suctioning device for suctioning, via an aperture, gas that has passed over the sample. The sample rod moves when rotated about the ? axis forming a conical surface having the sample as a vertex. The nozzle is provided so that the extension direction of the sample rod and the direction of the blown gas form an acute angle of 90° or less. The gas-suctioning device suctions the gas so the path of gas having contacted the sample rod bends when the extension direction of the sample rod and the blown direction of the gas form an acute angle.

Abstract: An X-ray system is arranged for providing X-ray exposure to a target volume. The aforesaid X-ray system comprises an X-ray source and at least one focusing lens. The provided exposure is distributed over a volume of the target in a substantially uniform manner.

Abstract: A method and an ultrahigh-resolution spectrometer including a precision mechanical structure for positioning inelastic X-ray scattering optics are provided. The spectrometer includes an X-ray monochromator and an X-ray analyzer, each including X-ray optics of a collimating (C) crystal, a pair of dispersing (D) element crystals, anomalous transmission filter (F) and a wavelength (W) selector crystal. A respective precision mechanical structure is provided with the X-ray monochromator and the X-ray analyzer. The precision mechanical structure includes a base plate, such as an aluminum base plate; positioning stages for D-crystal alignment; positioning stages with an incline sensor for C/F/W-crystal alignment, and the positioning stages including flexure-based high-stiffness structure.

Abstract: An apparatus for analyzing a granulate for producing a pharmaceutical product has a data receiving unit adapted for receiving X-ray diffraction data indicative of a scattering of X-rays irradiated onto the granulate, a processor unit adapted for processing the X-ray diffraction data to derive information indicative of a compressibility and/or a dissolution characteristic of the granulate, and a control unit adapted for controlling a process of producing a pharmaceutical product based on the derived information.

Abstract: An imaging system includes an identification module, a determination module, and a display module. The identification module is configured to identify one or more first scanning parameters and one or more first display parameters corresponding to a first image, and to identify one or more second scanning parameters corresponding to scanning information acquired during a second scan. The determination module is configured to determine, based on the one or more first scanning parameters and the one or more second scanning parameters, one or more second display parameters so that the scanning information acquired during the second scan may be used to provide a second image appearing more similar to the first image. The display module is configured to use the one or more second display parameters to provide the second image configured to be displayed to a viewer.

Abstract: Among other things, one or more techniques and/or systems are provided for varying a voltage applied to a radiation source of an imaging modality to vary an energy of emitted radiation. A power supply comprises at least two rectifiers, with a first rectifier being electrically separated from a second rectifier via a switching component. When the switching component is opened, the first and second rectifiers are effectively arranged in parallel, and when the switching component is closed, the first and second rectifiers are effectively arranged in series. The voltage applied by the power supply may be different based upon whether the rectifiers are arranged in parallel or in series, but the power output by the power supply may remain substantially constant regardless of the rectifier arrangement.

Abstract: An X-ray tube is disclosed. The X-ray tube includes a substrate, a box-shaped case attached to the substrate and being in a high-vacuum state, an X-ray target arranged in the opening of the first substrate in the inside of the case, and a cathode arranged in the case and supplying an electron to the X-ray target. The substrate includes first and second substrates made of 426 alloy and respectively having an opening of honeycomb structure, and an X-ray transmissive window sandwiched between the first and second substrates which is made of a titanium foil and close the opening. The X-ray transmissive window is reinforced by a honeycomb structure of the substrate from both surfaces. Thus, the substrate and the X-ray transmissive window are not deformed, and strength of the package is improved.

Abstract: An x-ray device utilizes a band of material to exchange charge through tribocharging within a chamber maintained at low fluid pressure. The charge is utilized to generate x-rays within the housing, which may pass through a window of the housing. Various contact rods may be used as part of the tribocharging process.

Abstract: In one embodiment, an X-ray source is provided that includes one or more electron emitters configured to emit one or more electron beams and one or more source targets configured to receive the one or more electron beams emitted by the one or more electron emitters and, as a result of receiving the one or more electron beams, to emit X-rays. Each source target of the X-ray source includes a first layer having one or more first materials; and a second layer in thermal communication with the first layer and having one or more second materials. The first layer is positioned closer to the one or more emitters than the second layer, the first material has a higher overall thermal conductivity than the second layer, and the second layer produces the majority of the X-rays emitted by the source target.

Abstract: This invention provides a method for estimating C-ARM fluoroscope rotation pose, and related programmed media and kits. In one embodiment the method includes measuring an angle of the C-arm using an accelerometer affixed to the C-arm, wherein the accelerometer is not moving during the measurement. The method includes generating angle correction equations based on differences between C-arm poses and corresponding accelerometer angles, and optionally generating structural compensation equations to compensate for structural flexion or deformation of the C-arm.

Abstract: Method for testing an analog front end coupled to a telecommunication line of a telecommunication system and a related testing system is described. The testing system comprises a single ended line testing measurement module for applying single ended line testing measurements via said analog front-end upon said line and for collecting thereby single ended line testing measurements; and a processing means for interpreting the single ended line testing measurements and for thereby judging that the analog front end being out of order and a control means for controlling the single ended line testing measurement module and processing means.

Abstract: Provided is a cordless telephone system including a base unit (100) connected to a telephone line and a handset (200) configured to transmit and receive radio waves to and from the base unit via wireless channel, wherein the handset includes a strength measurement unit (20) configured to measure a radio wave strength when the radio waves transmitted by the base unit are received by the handset, and a control unit (10) configured to measure a distance between the base unit and the handset based on a result of measurement performed by the strength measurement unit and to perform a prescribed safety management action when the distance becomes larger than a predetermined value.

Abstract: Provided is a cordless telephone system including a base unit (100) connected to a telephone line and a handset (200) configured to transmit and receive radio waves to and from the base unit (100) via wireless channel, wherein the base unit (100) or the handset (200) includes a strength measurement unit (20) configured to measure a strength of received radio waves, and a signal processing unit (10) configured to perform a prescribed security action based on a result of measurement performed by the strength measurement unit (20).

Abstract: A customer portal of an intelligent automated agent for a contact center is provided. The customer portal is configured to run on a processor coupled to a non-transitory storage device. The customer portal includes a customer profile module configured to access a profile for a customer from a customer profile database stored on the storage device, and a customer emotion and mood detection module configured to detect emotions and moods of the customer during an interaction between the customer and the contact center. The intelligent automated agent is configured to run on the processor, take part in the interaction between the customer and the contact center, adjust its behavior in the interaction by factoring in the accessed profile for the customer and the detected emotions and moods of the customer during the interaction, and update the accessed profile on the storage device to reflect the interaction.

Abstract: Systems, apparatuses, and methods for authenticating an individual. A representation of an utterance is received. A candidate record is identified from among a plurality of candidate records by comparing the representation of the utterance with stored utterance data according to a match parameter. An identity of the individual is verified by comparing received ambiguity information with stored ambiguity resolution criteria. If a candidate record is not found, a new record associated with the individual may be created. The individual may be allowed access to a secured resource.

Abstract: An embodiment provides a modular framework for managing multiple router applications in an interactive voice response (IVR) system. In an embodiment, a single table-driven framework approach is taken in which multiple IVR router applications, including menu/response type call routing applications and/or frequently asked question (FAQ)/response applications, may be managed in a more streamlined fashion. In an embodiment, a menu is presented to the caller. The menu is part of the router application which references information stored in a database, e.g., voice files and grammars, defined in a format, e.g., in table format. An embodiment analyzes the caller's responses against the menu's information to determine the appropriate actions to take and the appropriate data to retrieve. An embodiment also provides a centralized authentication process that may be used for all self-service router applications that require or somehow make use of authentication.

Abstract: A device may be configured to receive information regarding a call center. The received information may include an interactive voice response (“IVR”) menu configuration that includes contact information for contacts associated with the call center, and audible options to place a call to the contacts via the contact information for the contacts. The device may parse the IVR menu configuration to generate a graphical user interface (“GUI”) menu configuration, which may comprise visual selectable options that correspond to the audible options. Selection of a particular one of the visual selectable options may cause a call to be placed to a particular contact that is associated with the particular visual selectable option. The device may further store or output the GUI menu configuration.

Abstract: A method of establishing a communications session for communication of data with respect to at least two user devices in a data communications network. Call party details of a telephone call are received. The telephone call involves at least a first telephony user device and a second telephony user device. The call party details include a first identity associated with the first telephony user device and a second identity associated with the second telephony user device. At least one of the first and second identities comprises a telephone dialing number. A separate communications session is established on the basis of the first and second identities received in the call party details. The communications session is separate from the telephone call, for the communication of data to and/or from the at least two user devices.

Abstract: A method and system support an interaction of a user with a self service application via a self service access terminal, which may be a mobile device. The user employs the self service access terminal to navigate a decision tree associated with the self service application. When the user reaches a point in the decision tree which indicates that an agent-assisted service session should be initiated between the user and a human agent, the voice call may be initiated and data associated with the interaction with the self service application is communicated to an agent computer which displays the data to the human agent who handles the voice call. The data may include user data, environmental data, line-of-business data pertaining to the user, and/or data indicating the path on the decision tree which the user traversed prior to the voice call.

Abstract: A system for determining a communication charge comprising a charging equation determiner, an inflection point determiner, and a charge determiner. The charging equation determiner for determining a charging equation based at least in part on a normalized set of inputs. The inflection point determiner for determining an inflection point based at least in part on a charging structure database. The charge determiner for determining a communication charge based at least in part on the charging equation and the inflection point.

Abstract: A call revenue enhancement system for a prison telephone system allows prisoners to make and initial call to a dialed number, and automatically prompts the called party to set up a credit card to be billed for future calls from the inmate. Additional phone numbers may also be specified to which the inmate may make calls which will be automatically charged to the credit card provided by the called party.

Abstract: Embodiments of the present invention include a caller identification system and method for identifying a caller with a partial phone number look-up table. The caller identification system comprises a database that stores received calls and can be personalized to include information specific to partial phone numbers. In one embodiment, the caller identification system disclosed can be integrated into a cellular phone. In this embodiment, an incoming call initiates a search in a database to retrieve information about the caller. If a match is found, the identity of the caller is displayed. When an exact match is not found, a search for a partial match is executed with wild card values and information about the partial match is displayed. Information for a partial match can be personalized or pre-programmed into the caller ID system such as the city associated with a particular area code or prefix.

Abstract: The present disclosure describes a system, method, and computer-readable medium for providing audio announcement of communications to a called party in a communication network. The method includes receiving communication from a calling party and performing a lookup of information relating to the calling party in a database via an Internet Protocol connection based on an identifier of at least one of the calling party and the called party. The information comprises one or more audio files. The method then provides the audio announcement to a called party based on the audio files.

Abstract: Network-based methods and systems transfer caller ID information from a telephony network to an IPTV network. Embodiments integrate service provisioning, subscriber account and policy information between telephony services and IP-based television services. Voice call signaling may be intercepted to retrieve caller ID, caller name information, and other call management information, at the call server in the network to deliver an appropriate notification message to the IP-based TV network at its notification server, which in turn sends a message notification to the called party's TV screen. Call log information may also be retrieved and displayed. SIP call forking and IP multimedia subsystem approaches are described.

Abstract: A method and apparatus are provided for providing calling party information in a request to establish a call session. The method comprises receiving a call request from an entity to establish an interactive call session. The method comprises receiving information associated with the entity. The method further comprises providing the information in the call request.

Abstract: Operations included may provide receiving event registration messages from at least a portion of end users to register the end users for an event and storing the event registration messages in a registration list file. Establishing a connection for each of the portion of the plurality of end users via an interactive voice response (IVR) application may also occur. The IVR application is then dropped and the connection is maintained via a port on a network element to transfer the event data from the network element to the portion of the registered end users.

Abstract: Various technologies described herein pertain to retaining content of a conference call for accelerated replay. The content of the conference call can be recorded. Further, establishment of a connection of a participant to the conference call can be detected. For instance, the connection can be established with a computing device of the participant. Moreover, the establishment of the connection of the participant to the conference call can be detected subsequent to initiation of the recording of the content of the conference call. Responsive to detection of the establishment of the connection of the participant to the conference call, at least a portion of recorded content of the conference call can be transmitted to the computing device for playback at a playback speed that is greater than a speed at which the content is recorded.

Abstract: Methods, computer program products, and systems for providing called party initiated priority marking are provided. The method includes receiving a request from a called party to mark a telephone call currently in session as a priority telephone call. The telephone call is initiated by a calling party and received by the called party. It is determined if the called party has authorization to mark the telephone call as a priority telephone call. The telephone call is marked as a priority telephone call if it is determined that the called party has authorization to mark the telephone call as a priority telephone call.

Abstract: A method may include receiving, from a network, a call request in a communication device, the call request including an identification of a calling party; notifying a user of the communication device of the call request; receiving an indication to deny the call request; prompting the user of the communication device, in response to receiving the indication to deny the call request, regarding automatically denying call requests having the identification of the calling party; receiving, from the user, an indication to deny call requests having the identification of the calling party; and sending an instruction to the network to automatically deny the call requests having the identification of the calling party.

Abstract: The invention disclosed is a new system and method for providing the mutual sharing of resources devoted to customer service. The system utilizes a telecommunications switching apparatus to rout incoming customer contacts to one or more pools of customer service agents. The system provides for a universal customer service interface that allows customer service agents to assist customers of other related companies. The automated system for sharing customer service resources includes a mutual assistance routing system in communication with requesting users of customer service agents, responding providers of customer service agents, databases containing customer information, thereby allowing customers who contact the requesting user to be served by shared agents.

Abstract: Complex recording triggers are provided. As an example of a system and method, the volume of call records can be reduced by complex recording triggers, thereby reducing the storage space allocated for call records.

Abstract: The present invention provides a system for managing and disabling phone ring tone profiles, the system comprising: a. a storage system comprising (a) a plurality of ringtones adapted to be activated when an incoming call is made; and, (b) at least one list of identified callers; b. processor to execute at least one data processing system, said at least one data processing system comprising: i. an acquiring module operable to read an identifier of said incoming call or an incoming message; ii. a detecting module operable to detect if the identifier exists in said at least one list in the system, to determine the caller from said list, and to detect how many incoming calls have been made within a predetermined period of time; and iii. a disabling module adapted to either activate or disable said ringtones.

Abstract: A new audio echo cancellation (AEC) approach is disclosed. To facilitate echo cancellation, the method adjusts for errors (called drift) in sampling rates for both capturing audio and playing audio. This ensures that the AEC module receives both the signals at precisely the same sampling frequency. Furthermore, the far-end signal and near-end mixed signal are time aligned to ensure that the alignment is suitable for application of AEC techniques. An additional enhancement to reduce errors utilizes a concept of native frequency. A by-product of drift compensation allows for excellent buffer control for capture/playback and buffer overflow/underflow errors from drift errors are eliminated.

Abstract: Methods and apparatus are provided for generation of forward secure pseudorandom numbers. A forward secure pseudorandom number is generated by obtaining a first state si corresponding to a current leaf node vi in a hierarchical tree, wherein the current leaf vi produces a first pseudorandom number ri?t and wherein the hierarchical tree comprises at least one chain comprised of a plurality of nodes on a given level of the hierarchical tree; updating the first state si to a second state si+t corresponding to a second leaf node vi+t; and computing a second pseudorandom number ri+t?1 corresponding to the second leaf node vi+t. The variable t may be an integer greater than one. Updating the state does not require generation of all pseudorandom numbers produced by leaf nodes between the current leaf node vi and the second leaf node vi+t.

Abstract: This disclosure is directed to content protection key management. In general, devices may include secure processing resources configured to derive content keys (e.g., for use in decrypting secure content) using key ladders. In one embodiment, a device may comprise, for example, at least a secure processing module to derive content keys for use in decrypting secure content. The secure processing module may include, for example, a key ladder storage module and a secure key storage module. The key ladder storage module may be to store at least one key ladder for use in deriving at least one content key. The secure key storage module may be to store the at least one content key derived using the key ladder.

Abstract: An aspect of the subject matter described in this specification can be embodied in one or more computer-implemented methods that include obtaining a master playlist document including references to sub-playlist documents that reference video documents of different video quality for use in a video streaming on demand system, parsing the master playlist document to extract the references, digitally signing the references, generating a protected master playlist document from the digitally signed references, and providing the protected master playlist document for use in the video streaming on demand system.

Abstract: A process for distributing digital audio sequences according to a nominal stream format that include a succession of frames, each of which includes at least one digital audio block grouping a plurality of coefficients corresponding to digitally coded audio elements, including modifying at least one block of an original stream of sequences, in an adaptive manner on the original stream as a function of at least a part of characteristics representative of the structure, content and parameters of the original stream, a target profile and external events.

Abstract: The disclosed embodiments relate to a system and method for delivering satellite services at multiple security levels. More specifically, there is provided a method comprising determining a level of security supported by a first set top box (22a), encoding a first IP packet containing a satellite service using the level of security supported by the first set top box (22a), transmitting the first IP encoded packet to the first set top box (22a), determining a level of security supported by a second set top box (22b), wherein the level of security supported by the second set top box (22b) is different from the level of security of the first set top box (22a), encoding a second IP packet containing a satellite service using the level of security supported by the second set top box (22b); and transmitting the second encoded IP packet to the second set top box (22b).

Abstract: A video processing device for decrypting a compressed video signal includes a key storage device for storing at least one decryption key. A decryption processing device retrieves the at least one decryption key from the key storage device, and decrypts an encrypted elementary bit stream into at least one elementary bit stream, wherein first portions of the encrypted elementary bit stream are encrypted and second portions of the encrypted elementary bit stream are unencrypted.

Abstract: According to various aspects of this disclosure, a circuit arrangement is provided. The circuit arrangement may include: a memory configured to store a first encryption key for generating a first authentication vector for authentication between a mobile station and a home network of the mobile station; and a key-generator configured to derive a second encryption key from the first encryption key, the second encryption key for generating a second authentication vector for authentication between the mobile station and a visited network.

Abstract: A device, method, and an action figure toy for implementing encrypted content for implementation in a game are disclosed. The encrypted content may relate to physical objects, such as action figure toys corresponding movie characters and/or any other physical objects. Such content may be encrypted separately and distinctively during a development stage of the game. Decryption keys for decrypting the encrypted content may be stored on and distributed with corresponding physical objects. A set of encrypted content associated with such a physical object may be decrypted upon presence of the physical object detected by a reader configured to read information stored on the physical object and responsive to receiving the decryption key stored on the physical object. The decrypted content may be implemented in the game responsive to the presence of the physical object on the reader.

Abstract: A communication system that includes a sender computer and plurality of designated receiver computers coupled to the sender through a communication link. Each one of the receiver computers is equipped with computational resources stronger than the computational resources of an adversary computer. There is provided a method for sending a secret from the sender computer to a designated receiver computer. The sender computer defining a succession of computational tasks having respective solutions. The computational tasks are so defined such that the duration of solving each task by the receiver computer is shorter than what would have been required for the adversary computer to solve the task. Next, the sender computer sending through the link the succession of tasks encrypted by previous solutions and the receiver computer receiving the tasks and is capable of decrypting the secret faster than what would have been required for the adversary computer to decrypt the secret.

Abstract: A method of encrypting broadcast and multicast data communicated between two or more parties, each party having knowledge of a shared key, is provided. The key is calculated using values, some of which are communicated between the parties, so that the shared key is not itself transferred. Avoiding the transfer of the key offers several advantages over existing encryption methods.

Abstract: A system for generating random key stream cipher texts passes an unencrypted random key stream through an AES engine to produce encrypted cipher text having a first block size in a first frequency domain; converts the encrypted cipher text in the first frequency domain to encrypted cipher text in a second frequency domain; and converts the encrypted cipher text having the first block size in the second frequency domain into smaller block sizes. The frequency in the first frequency domain is preferably lower than the frequency in the second frequency domain. The converting of the encrypted cipher text in the first frequency domain to encrypted cipher text in a second frequency domain may be effected by a dual clock domain FIFO.

Abstract: A system includes a sending access point and a receiving access point. The sending access point divides a data stream into sets of packets, encrypts a first set of packets using a first encryption protocol, encrypts a second set of packets using a second encryption protocol, where the second encryption protocol is different from the first encryption protocol, transmits, using a first channel over a wireless network, the first set of packets, and transmits, using a second channel over the wireless network, the second set of packets. The receiving access point receives the first set of packets and the second set of packets, decrypts the first set of packets using the first encryption protocol, and decrypts the second set of packets using the second encryption protocol.