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Patent # Description
US-7,995,711 Method and apparatus for voice mail notes
A novel method and apparatus for recording an audio note for a voice message stored on a messaging platform are disclosed.
US-7,995,710 Telephone-receiving call center system
A call center system used for receiving incoming calls in accordance with the present information has a plurality of terminals, an incoming-call control...
US-7,995,709 Method and apparatus for using a single local phone number for routing out of area phone numbers
A method and apparatus for providing a single shadow number to be associated with one or more out of area phone numbers that have registered service addresses...
US-7,995,708 X-ray tube bearing shaft and hub
In one example, an assembly comprises a hub and a shaft. The hub defines an axis of rotation and includes first and second flanges that at least partly define a...
US-7,995,707 X-ray inspection with contemporaneous and proximal transmission and backscatter imaging
An X-ray imaging inspection system for bags and packages. Transmission imaging is performed using a fan beam and a segmented detector, while scatter imaging is...
US-7,995,706 Electromagnetic wave/particle beam spectroscopic method and electromagnetic wave/particle beam spectroscopic...
The present invention provides an electromagnetic wave/particle beam spectroscopic instrument that is not easily deteriorated in spectroscopic capability, and...
US-7,995,705 Self-contained mobile inspection system and method
The inspection methods and systems of the present invention are mobile, rapidly deployable, and capable of scanning a wide variety of receptacles ...
US-7,995,704 Panoramic x-ray photographing apparatus and method for photographing using the same
Disclosed herein is a panoramic X-ray photographing apparatus and a method for photographing using the same. The present invention relates to the panoramic...
US-7,995,703 Method for controlling X-ray exposure in X-ray CT system
A method for controlling automatic X-ray exposure in an X-ray CT system includes establishing a correspondence table or function relationship between a ratio...
US-7,995,702 System and method of data interpolation in fast kVp switching dual energy CT
A CT system includes a rotatable gantry having an opening for receiving an object to be scanned, an x-ray source coupled to the gantry and configured to project...
US-7,995,701 Nuclear core component hold-down assembly
A plate mounted fuel assembly hold-down system that provides a defined channel for both the insertion and removal of reactor head mounted, fixed in-core...
US-7,995,700 Rear door system for transferring hot cell equipment
A rear door system for transferring hot cell equipment into or out of a hot cell is disclosed. The rear door system of the present invention includes a rear...
US-7,995,699 DLL circuit with wide-frequency locking range and error-locking-avoiding function
A delay-locked loop (DLL) circuit. In the evaluation period, the DLL circuit adjusts needed delay period of time for a reference clock signal by adjusting the...
US-7,995,698 Method for binary clock and data recovery for fast acquisition and small tracking error
A novel method and system for clock and data recovery in high speed serial transceiver applications allowing for fast bit lock acquisition and small data...
US-7,995,697 Polar modulation / one-point frequency modulation with flexible reference frequency
Apparatuses and methods for operating a modulation system using a flexible reference frequency signal are disclosed. A modulation system uses a phase-locked...
US-7,995,696 System and method for deskewing data transmitted through data lanes
A communication system includes a transmitter that transmits multiple data streams to a receiver in the communication system. Each of the data streams includes...
US-7,995,695 Data alignment method for arbitrary input with programmable content deskewing info
In an exemplary embodiment, a data alignment system comprises a First-In First-Out register (FIFO), a programmable pattern generator connected to the FIFO, and...
US-7,995,694 Systems and methods for detecting a specific timing from a synchronization channel
A method for detecting a specific timing from a synchronization channel is described. A signal with a known sequence is received. Two or more correlation values...
US-7,995,693 Method and apparatus for serial communication using clock-embedded signals
Apparatus for serial communication using embedded clock signals includes a data divider for dividing a data stream into odd-numbered and even-numbered data...
US-7,995,692 Frame-synchronization method and device
A frame synchronization method and device. The method determines the frame start position D. That position D is the same as a position of a window H sliding...
US-7,995,691 Real-time channel estimation system
A real-time channel estimation system, which receives a wireless transmission signal through a wireless channel and estimates channel parameters of the wireless...
US-7,995,690 Digital filter
Digital filter (104), comprising: a first frequency shifting mechanism (106) configured to shift an input spectrum (H(f)) of an input signal (100) by a first...
US-7,995,689 Transmission/reception apparatus and method for frequency domain signal processing in a smart antenna system
An apparatus and a method can improve the performance of a smart antenna system for signal processing in the frequency domain. The method includes: performing...
US-7,995,688 Channel estimation and ICI cancellation for OFDM
An iterative channel estimation and inter-carrier interference (ICI) cancellation process is provided for OFDM receivers, and more particularly for mobile OFDM...
US-7,995,687 Fast and reliable channel classification algorithms in bluetooth networks to detect and avoid 2.4 GHz interferers
Aspects of a method and system for fast and reliable channel classification in Bluetooth networks to detect and avoid channel interferers may include one or...
US-7,995,686 System and method for co-channel interference cancellation in cellular OFDM systems
The present invention relates to a system for canceling co-channel interference (CC) in a cellular orthogonal frequency division multiplexing (OFDM) system. The...
US-7,995,685 Backscatter interrogator reception method and interrogator for a modulated backscatter system
In a backscatter interrogator reception method, a continuous carrier signal with a frequency f.sub.c is sent from an interrogator to a tag device over a...
US-7,995,684 Method and apparatus for automatic gain control of a multi-carrier signal in a communication receiver
A receiver operates to AGC a multi-carrier signal through a corresponding number of inner loops and an outer loop AGC processes. A first number of bits for...
US-7,995,683 Noise floor independent delay-locked loop discriminator
A system and method for providing code tracking in a CDMA based communications receiver. In example systems and methods, a CDMA receiver, such as a GPS...
US-7,995,682 Method and apparatus for performing signal processing using historical correlation data
A method and apparatus for estimating a satellite signal parameter in a satellite positioning system receiver is described. In an example, a plurality of...
US-7,995,681 Method and an apparatus for timing control of channel estimation
The present invention relates to a method and an apparatus for timing control of channel estimation. The method includes: sequentially shifting a channel...
US-7,995,680 Apparatus and method for preamble detection and integer carrier frequency offset estimation
This invention provides an apparatus and method for preamble detection and integer carrier frequency offset estimation, which method comprises the steps of:...
US-7,995,679 Method and system for charge sensing with variable gain, offset compensation, and demodulation
Provided are a method and system for digitizing a sensor model output signal. The system includes a filter, a demodulator coupled to the filter, a DC offset...
US-7,995,678 System and method for communicating data using weighted bit soft decisions for differentially encoded phase...
A receiver includes a signal input for receiving a differentially-encoded quadrature phase-shift keyed (DEQPSK) communication signal. A demodulator performs bit...
US-7,995,677 Apparatus and method for detecting signal by maximum likelihood
An apparatus and method for detecting a signal in a receiver by maximum likelihood (ML) are provided, in which symbols are detected according to the number of...
US-7,995,676 Interpolation processing for enhanced signal acquisition
The present invention relates to methods and systems for enhanced signal acquisition through cross-ambiguity function (CAF) interpolation. In one aspect, the...
US-7,995,675 Apparatus and method to communicate information within a data storage library
A method to communicate information within a data storage system comprising a plurality of enclosures, wherein the method defines and stores a first waveform...
US-7,995,674 Digital predistortion transmitter
There is a need for effectively compensating distortion when a predistortion transmitter is subject to not only a memory effect due to nonlinearity of an...
US-7,995,673 Program and data alerts and auxiliary datastreams in a multichannel broadcast system
A system and method (130, 135 and 140) for a user of a multichannel broadcasting service listening to a particular channel provides alerts about the content...
US-7,995,672 Method and apparatus for reception in a multi-input-multi-output (MIMO) orthogonal frequency domain modulation...
An embodiment of the present invention includes a transceiver for use in a multi-input-multi-output (MIMO) Orthogonal Frequency Domain Multiplexing (OFDM)...
US-7,995,671 Multiple-input multiple-output (MIMO) transmission with rank-dependent precoding
Techniques for performing rank-dependent precoding for a multiple-input multiple-output (MIMO) transmission are described. Each rank may be associated with a...
US-7,995,670 Method of transmitting and receiving data using precoding codebook in multi-user MIMO communication system and...
Provided are a data transmitting and receiving method for a multiple-input multiple-output (MIMO) communication system, and a transmitter and a receiver using...
US-7,995,669 DTV receiver and method of processing broadcast signal in DTV receiver
A DTV receiver includes a tuner tuning to a channel to receive a broadcast signal, and a demodulator demodulating the broadcast signal. The receiver further...
US-7,995,668 Method and apparatus for quantizing complex vectors in communication system
Improved techniques are disclosed for quantizing complex vectors in communication systems. For example, a method includes the following steps. At least one...
US-7,995,667 Reduced latency concatenated reed solomon-convolutional coding for MIMO wireless LAN
A wireless local area network (WLAN) transmitter includes a baseband processing module and a plurality of radio frequency (RF) transmitters. The baseband...
US-7,995,666 Frame synchronization method and apparatus
In a method for synchronizing a receiver to a synchronous signal, in a signal having been processed based on an automatic gain control (AGC) with a varying...
US-7,995,665 Method and apparatus for reception in a multi-input-multi-output (MIMO) orthogonal frequency domain modulation...
An embodiment of the present invention includes a transceiver for use in a multi-input-multi-output (MIMO) Orthogonal Frequency Domain Multiplexing (OFDM)...
US-7,995,664 Method and apparatus for transmitting pilot symbols in wireless communication system
A method of transmitting pilot symbols is disclosed. In a communication system performing communications using a plurality of antennas and multiple carriers,...
US-7,995,663 Multicarrier transmitting apparatus and multicarrier transmitting method
To narrow the dynamic range of multicarrier signals and prevent both the increment of cost and the degradation of power efficiency. A modulating part (101)...
US-7,995,662 CQI reporting techniques for OFDMA wireless networks
Various embodiments of the invention may use bitmaps to communicate channel quality index (CQI) information for multiple sub-channels in an orthogonal frequency...
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