Searching:
Search by keyword, patent number, inventor, assignee, city or state:
| Patent # | Description |
|---|---|
| US-7,551,728 |
Structured voice interaction facilitated by data channel A voice channel connection and a data channel connection are established with a structured voice interaction system. Navigation information for and provided by... |
| US-7,551,727 |
Unified messaging architecture A system and/or methodology that unifies a telephonic communication component and/or system with a data (e.g., messaging) server component and/or system. The... |
| US-7,551,726 |
Systems and methods for providing location signals/indicators when 911
dialed Methods, systems, and apparatuses that operate with different communications devices, different users, and/or different communications networks to generate,... |
| US-7,551,725 |
Systems and methods for providing call monitoring service for multiple
telecommunications units Systems and methods provide a call monitoring service for multiple telecommunications units. When an incoming communication directed to a subscriber's... |
| US-7,551,724 |
Utilities module for proactive maintenance application A method of managing proactive maintenance tasks for a communication system. The method includes storing proactive maintenance tasks and searching the tasks... |
| US-7,551,723 |
System and method for the automated analysis of performance data A method and system for automating the analysis of performance data includes an analysis system automatically analyzing a plurality of performance data sets, a... |
| US-7,551,722 |
X-ray target and apparatuses using the same Disclosed are an X-ray target having a micro focus size and capable of producing X-rays of high intensity, and apparatuses using such an X-ray target. The X-ray... |
| US-7,551,721 |
X-ray diagnostic apparatus, image processing apparatus, and program An X-ray diagnostic apparatus includes an image generating unit which generates a plurality of X-ray images by repeatedly radiographing a subject before and... |
| US-7,551,720 |
Installation of a receiver as part of an x-ray tube housing An x-ray system comprises an x-ray tube, covered by a housing, which emits x-rays therefrom, and a receiver mounted within the x-ray tube housing. An electronic... |
| US-7,551,719 |
Multifunction X-ray analysis system Apparatus for analysis of a sample includes a radiation source, which is adapted to direct a first, converging beam of X-rays toward a surface of the sample and... |
| US-7,551,718 |
Scatter attenuation tomography Methods for characterizing an inspected object on the basis of attenuation determined from pair-wise illuminated voxels. A beam of penetrating radiation... |
| US-7,551,717 |
Virtual 4D treatment suite A virtual 4D treatment suite includes a dose calculation module, a gating module, and a dose rate adjustment module. The 4D treatment suite may be used to... |
| US-7,551,716 |
Apparatus and method for scatter correction in projection radiography An apparatus for projection radiography is set up for correcting stray radiation. The apparatus comprises an evaluation unit which evaluates the distribution of... |
| US-7,551,715 |
X-ray inspection based on scatter detection Systems and methods for inspecting an object with a scanned beam of penetrating radiation are disclosed. Scattered radiation from the beam is detected, in either... |
| US-7,551,714 |
Combined X-ray CT/neutron material identification system A system and methods for identifying contents of an enclosure such as an air cargo container. A three-dimensional image indicative of at least one of the CT... |
| US-7,551,712 |
CT detector with non-rectangular cells A CT detector cell is constructed to have diagonally oriented perimeter walls. With such a construction, the resulting CT detector comprised of such detector... |
| US-7,551,711 |
CT scanner including a camera to obtain external images of a patient A CT scanner includes a gantry that supports and houses components of the CT scanner. A camera is mounted to the gantry. As the gantry rotates about an axis of... |
| US-7,551,710 |
X-ray CT apparatus and X-ray CT imaging method An X-ray CT apparatus includes a unit for transmitting an X-ray at not less than two different heights of a measurement object and obtaining a given CT image.... |
| US-7,551,709 |
Fan-beam coherent-scatter computer tomography In CSCT, by using a fan-shaped primary beam, combined with a 2D detector, single-slice transmission tomography and scatter tomography can be measured... |
| US-7,551,708 |
Method of iterative reconstruction for energy discriminating computed
tomography systems A new method extends iterated coordinate descent ("ICD")--an optimization method employed in some statistical reconstruction algorithms--to handle material... |
| US-7,551,707 |
Programmable integer and fractional frequency divider A programmable integer and fractional frequency divider is provided. The programmable divider divides a frequency of an input signal by a first divisor to... |
| US-7,551,706 |
Counter device and counting method A counter device includes: a rewritable counter having a non-volatile memory which requires sector erasure to once turn all data in a sector into high data,... |
| US-7,551,705 |
Fuel assembly top nozzle repair sleeve and method for repairing a fuel
assembly A method and device to repair nuclear fuel assembly structural defects in the top nozzle to guide thimble connection, wherein the device includes a repair sleeve... |
| US-7,551,704 |
Information processing apparatus and data communication method An information apparatus switches a display at a predetermined area which includes at least a part of a portion where an electromagnetic-wave emitting unit used... |
| US-7,551,703 |
Rate locked loop radar timing system A rate locked loop (RLL) regulates phase slip between two clock signals to provide precision timing for radar, TDR and laser ranging systems. Two clocks having a... |
| US-7,551,702 |
Method and circuit arrangement for synchronizing a function unit with a
predetermined clock frequency A receiver is synchronized with a first clock frequency or signal of a transmitter for the proper reception of transmitted and received signals, such as data... |
| US-7,551,701 |
Frequency domain training of prefilters with interference suppression Prefilters for a receiver with multiple input branches are trained in the frequency domain. The frequency response B of a conditioned channel is determined... |
| US-7,551,700 |
Receiving method and receiver Baseband BB input units input baseband received signals. An initial weight data setting unit sets weighting coefficients to be utilized in the interval of a... |
| US-7,551,699 |
Method and apparatus for controlling a smart antenna using metrics derived
from a single carrier digital signal A method for selecting an antenna direction setting for optimum signal reception prior to channel equalization provides a set of metrics, referred to as channel... |
| US-7,551,698 |
Derivation of eigenvectors for spatial processing in MIMO communication
systems Techniques for deriving eigenvectors based on steered reference and used for spatial processing. A steered reference is a pilot transmission on one eigenmode of... |
| US-7,551,697 |
Reduced complexity soft-output noncoherent continuous phase demodulator
systems A method and system of demodulating a received transmission is disclosed. The method comprises disassembling a symbol sequence into a before sequence, a current... |
| US-7,551,696 |
Method and apparatus of detecting ISI/ICSI in an OFDM system A method for detecting inter-symbol interference (ISI) in an OFDM system includes the steps of computing a first correlation value representing the correlation... |
| US-7,551,695 |
Verification of the antenna weights of the base station in a UMTS mobile
radio receiver by use of the Viterbi... A mobile station sends to the base stations a bit vector which contains weighting factors (w1, w2) for the amplitudes and/or the phases of the signals to be... |
| US-7,551,694 |
Limiter based analog demodulator A limiter based analog demodulator includes a power amplifier receiving a base-band signal and a local clock operating at the base-band frequency. A first... |
| US-7,551,693 |
High-frequency HomePNA A network device includes a HomePNA modem and means for synchronizing its clock with clocks of other HomePNA modems in the network in order to communicate at a... |
| US-7,551,692 |
Frequency recovery apparatus and method for use in digital broadcast
receiver A frequency recovery device and method, the method including a) dividing first data units and corresponding second data units delayed by time intervals, passing... |
| US-7,551,691 |
Receiver for a multi-carrier communication system A receiver for a multi-carrier communication system has a channel corrector (173) which receives an input signal (CDC2) and a correction control signal (EC) to... |
| US-7,551,690 |
Transmitter and receiver A transmitter (1) converts an input signal from a microphone (2) into a plural-bit digital signal by means of an A/D converter (4) at predetermined time... |
| US-7,551,689 |
Method and apparatus for improving power amplifier efficiency in wireless
communication systems having high... A power management system and method for a wireless communication device generates an average desired transmit power signal based on at least one of a received... |
| US-7,551,688 |
Waveforms for envelope tracking transmitter A method and device for improving the efficiency of an envelope tracking transmitter in which a power amplifier for coupling modulated signals in a carrier... |
| US-7,551,687 |
Distortion compensating apparatus A distortion compensating apparatus for correcting the size of a distortion compensation coefficient in such a manner that a transmit signal that has undergone... |
| US-7,551,686 |
Multiple polynomial digital predistortion A system is provided for pre-distorting a transmit signal in a mobile terminal prior to amplification by a power amplifier to compensate for AM to AM and AM to... |
| US-7,551,685 |
Apparatus, methods and articles of manufacture for signal correction using
adaptive phase re-alignment The invention is directed to a system for adaptively re-aligning a modulated output signal having an error component by generating a reference phase signal using... |
| US-7,551,684 |
Wireless communication system using a single trace for transmitting
signals A wireless communication system includes an antenna, a receiving module, a power source, and a power control hub. The power control hub includes an amplifier... |
| US-7,551,683 |
Adjusting data burst transmission rates A broadcast service for transmission to mobile terminals 10a-10c in a cellular communication system comprises a series of burst B1-B5 of data packets in a... |
| US-7,551,682 |
Method for improving the performance of a wireless network utilizing
beamforming weighting vectors Techniques are provided for selecting one or more downlink beamforming vectors for a wireless channel to create beamformed signals between a first wireless... |
| US-7,551,681 |
Digital wireless audio transmitter system employing time diversity A transmitter system that transfers digital data on a fixed frequency channel of a radio frequency band in the presence of interference from at least one FHSS... |
| US-7,551,680 |
Wireless communication method and apparatus for forming, steering and
selectively receiving a sufficient number... A wireless communication method of exploiting the radio frequency (RF) physical environment to establish a sufficient number of usable multiple paths of RF... |
| US-7,551,679 |
Symmetrical data signal processing In a digital communications receiver configured to receive, via a communications channel, a received first signal representing a sequence of symbols, each symbol... |
| US-7,551,678 |
OFDM transceiver apparatus In an OFDM transmitter apparatus for transmitting transmit signals, which are output from first and second OFDM transmit circuits, utilizing two mutually... |
Copyright 2008−2012 Patents.com
