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| Patent # | Description |
|---|---|
| US-7,212,617 |
System for integrated electronic communications A system is disclosed for integrating electronic mail, voice mail, and fax mail in a universal mailbox. Message receivers may access their messages with a... |
| US-7,212,616 |
System for adapting a conventional telephone line to a data and voice
transmission local network The system includes a device (1) for detecting hung up/picked up line, which provides a signal showing whether the line is open or closed, a device (2) for... |
| US-7,212,615 |
Criteria based marketing for telephone directory assistance The current invention is a system for providing telephone directory assistance service in which a telephone user calls to the system and the system will, based... |
| US-7,212,614 |
Voice-messaging with attachments A network method for using a network telephone voice-mail service, by which a caller may leave a voice-message that includes the identification of an attachment,... |
| US-7,212,613 |
System and method for telephonic voice authentication A voice biometric authentication system and method. An authentication system is provided for authenticating a user of a telephonic device, comprising: a setup... |
| US-7,212,612 |
X-ray device X-ray device with a detector and an adjustable diaphragm for fading-in an examination area, whereby the detector (6) can be controlled and read-out ... |
| US-7,212,611 |
Method and apparatus for limiting a ray beam The invention concerns a method and apparatus for limiting a ray beam, especially in connection with an x-ray imaging equipment. The invention comprises a... |
| US-7,212,610 |
X-ray tube adjustment apparatus, x-ray tube adjustment system, and x-ray
tube adjustment method An initial image (the image of a slit plate 5 imaged when adjusted to an optimal focal diameter) is stored in a storage section 72 of an X-ray tube adjusting... |
| US-7,212,609 |
Patient positioning device and patient positioning method The invention is intended to always ensure a sufficient level of patient positioning accuracy regardless of the skills of individual operators. In a patient... |
| US-7,212,608 |
Patient positioning device and patient positioning method The invention is intended to always ensure a sufficient level of patient positioning accuracy regardless of the skills of individual operators. In a patient... |
| US-7,212,607 |
X-ray confocal defect detection systems and methods An x-ray confocal defect detection system comprises an x-ray source, a confocal component, and defect detectors and operates on a target portion of a... |
| US-7,212,606 |
Apparatus for radiographic projection tomography In an apparatus for radiographic projection tomography, particularly mammography, an X-ray tube is mounted at the end of a swiveling arm, with a relative... |
| US-7,212,605 |
Device and method related to X-ray imaging The present invention relates to an arrangement for detecting X-ray radiations comprising a carrying member on one face arranged with detectors consisting of a... |
| US-7,212,604 |
Multi-layer direct conversion computed tomography detector module A computed tomography detector module is presented. The detector module includes a substrate having a topside and a bottom side. Additionally, the detector... |
| US-7,212,603 |
Device for capturing structural data of an object To simplify the reconstruction of structural data of an object (7) examined using a tomography device (1), it is proposed to implement a radiation source (4) in... |
| US-7,212,602 |
X-ray image processing apparatus and x-ray image processing method When photographing is started, pulsation of a subject is detected and a pulsation period T is measured. A standstill period is determined and the rotation time S... |
| US-7,212,600 |
Method and apparatus for automatically producing clock signals for
sampling data signals at different data... A method and system for automatically producing clock signals for sampling data signals at different data rates via a phase locked loop, wherein in a... |
| US-7,212,599 |
Jitter and wander reduction apparatus The present invention is for an apparatus that receives input data at a non-uniform first data rate carried by a system clock, and provides output data at a... |
| US-7,212,598 |
Data buffer-controlled digital clock regenerator A clock regeneration scheme for a digital communication receiver has a first-in, first-out (FIFO) storage buffer into which received data is clocked in... |
| US-7,212,597 |
Acquisition and reconstruction techniques of automatic rate adaptation and
time-data-correlation for arbitrary... A process of acquiring, transmitting and reconstructing data signals is disclosed. The process includes monitoring a timing reference signal produced by a timing... |
| US-7,212,596 |
Data detection circuit and method A data detection circuit and method detect a first bit that is the least significant among bits having a value 1 in N-bit input binary data and a second bit that... |
| US-7,212,595 |
Reduced complexity time-frequency trained equalizer for discrete
multi-tone based DSL systems The present invention provides a system and method for implementing a new TEQ training approach that trains TEQ coefficients by exploiting both time-domain and... |
| US-7,212,594 |
Methods and apparatus for canceling co-channel interference in a receiving
system using spatio-temporal whitening Methods and apparatus for canceling co-channel interference in a receiving system using spatio-temporal whitening. In some embodiments, a spatio-temporal... |
| US-7,212,593 |
Method of and apparatus for noise whitening filtering A method of and apparatus for reducing interference in a received signal. A normalized noise correlate is determined using the received signal and a first... |
| US-7,212,592 |
Digitally programmable gain control circuit A digitally programmable gain control circuit and method of operating the same is disclosed. The gain control circuit includes a programmable gain amplifier... |
| US-7,212,591 |
Methods and receivers that estimate multi-path delays by removing signal
rays from a power-delay profile A method for estimating a plurality of delay values in a multi-path communication signal. Correlation values are generated that correspond to a plurality of... |
| US-7,212,590 |
Turbocoder with facilitated synchronization The invention concerns a data transmission device comprising a turbo coder (22) comprising an interleaver operating on two interleaving blocks and means (26) for... |
| US-7,212,589 |
Speed negotiation for serial transceivers An arrangement to enable automatic baud rate speed negotiation between transceivers having different operating speed characteristics is implemented. When an... |
| US-7,212,588 |
Double sideband-intermediate frequency radio receiver architecture A radio frequency (RF) receiver comprising: 1) a local oscillator (LO) circuit capable of receiving a local oscillator (LO) reference signal having frequency,... |
| US-7,212,587 |
Apparatus for reducing DC offset in a receiver Apparatus for reducing DC offset in a signal path of a conversion system comprising a front end circuit for providing an input signal having an a DC offset; an... |
| US-7,212,586 |
Direct conversion RF transceiver for wireless communications A single chip radio transceiver includes circuitry that enables received wideband RF signals to be down converted to base band frequencies and base band signals... |
| US-7,212,585 |
Quadrature modulation transmitter There is provided a quadrature modulation transmitter which is capable of solving several problems of the conventional transmitter while performing the same... |
| US-7,212,584 |
Distortion compensator A distortion compensator compensates for distortion arising in an amplifier that amplifies a signal with improved efficiency. The distortion compensator includes... |
| US-7,212,583 |
Transmission of signal The invention relates to a radio transmitter using QAM modulation, comprising a first transmit filter for filtering data symbols to be transmitted to form a... |
| US-7,212,582 |
Combining precoding with spectral shaping In one embodiment, a device includes but is not limited to: a precoder having a precoder input and a precoder output; a spectral shaper, having a spectral-shaper... |
| US-7,212,581 |
Up / down conversion circuitry for radio transceiver A multi-channel RF receiver uses an image rejection mixer (e.g. double quadrature mixer) in the IF down conversion stage for image side band rejection (whereby... |
| US-7,212,580 |
Multi-level signal clock recovery technique Clock recovery of a multi-level (ML) signal can be performed in a two-step process. First, the transitions within the ML signal can be detected by a novel... |
| US-7,212,579 |
Radio telecommunications receiver operative to receive digital data
symbols or bits by iterative determination... A radio telecommunications receiver operates to receive digital data symbols or bits by iterative determination of soft estimates of symbols or bits followed by... |
| US-7,212,578 |
Transmit diversity apparatus and method using two or more antennas A transmit diversity system having at least four antennas. A first adder adds a first spread signal obtained by spreading a first symbol pattern with a first... |
| US-7,212,577 |
Information transfer methods A use of the invention permits to increase the transmission rate of existing communication lines or their capacity. The method is in that, at the transmitting... |
| US-7,212,576 |
Picture encoding method and apparatus and picture decoding method and
apparatus A picture encoding method includes receiving an input video signal, encoding the video signal using a reference picture signal to generate a video code stream,... |
| US-7,212,575 |
Method for decoding of MPEG-4 video A decoding method for MPEG-4 digital video having data-partitioned simple profile, and more particularly to a method of constituting an MPEG-4 video decoder... |
| US-7,212,574 |
Digital production services architecture Methods, units, systems, architectures and/or storage media for video and/or audio processing. An exemplary architecture includes one or more layers selected... |
| US-7,212,573 |
Method and/or apparatus for determining minimum positive reference indices
for a direct prediction mode An apparatus comprising a first processing circuit and a second processing circuit. The first processing circuit may be configured to generate (i) one or more... |
| US-7,212,572 |
Image coding method and apparatus and image decoding method and apparatus An image processing method and apparatus for encoding and decoding image data in which the coding and decoding method may be simplified based on factors such as... |
| US-7,212,571 |
Method and apparatus for DCT domain filtering for block based encoding A method for encoding video data to reduce blocking artifacts is provided. The method initiates with identifying a macro-block as being associated with a... |
| US-7,212,570 |
Video converter and computer program for executing said video converter A video converter for converting a coding format of a great deal of video contents has three kinds of conversion modes including a conversion mode for performing... |
| US-7,212,569 |
Frequency domain decision feedback equalizer The feedback structure of a frequency domain decision feedback equalizer is implemented in the frequency domain, rather than in the time domain. Advantageously,... |
| US-7,212,568 |
Adaptive equalizer with integrated alignment of the output level The transfer function of a filter processing unit is defined by a set of filter coefficients that are continually updated in a coefficient-updating unit. The... |
| US-7,212,567 |
Read channel apparatus and method for an optical storage system A read channel apparatus is disclosed for reading data recorded on an optical storage system at a predetermined baud rate. The apparatus asynchronously samples... |
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