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| Patent # | Description |
|---|---|
| US-6,901,154 |
Method of detecting authorised biometric information sensor In the past, a contact imaging device was physically secured to prevent tampering. When used with network computer systems or communications systems, securing a... |
| US-6,901,153 |
Hybrid software/hardware video decoder for personal computer A software/hardware hybrid video decoder, particularly suited for decoding MPEG video, that takes advantage of processing capabilities of graphics coprocessors... |
| US-6,901,152 |
Visual profile classification An automated method of, and computer software and apparatus for, classifying objects visually into one of a plurality of object types comprising receiving a... |
| US-6,901,151 |
Method and device for processing mail to be returned to sender The present invention relates to a method for processing mail to be returned to sender, according to which the extent of video-coding required when great... |
| US-6,901,150 |
Permanent magnet actuator with electric excitation coil, especially
loudspeaker and mobile telephone To reduce the effects of disturbing electromagnetic effects on a loudspeaker of a mobile telephone, the loudspeaker is provided with a compensation coil in... |
| US-6,901,149 |
Audio mixer An in-plane position sensor detects positions along two directions or X-Y directions to produce a pair of position signals concurrently. The pair of position... |
| US-6,901,148 |
Automatic sound field correcting device In the automatic sound field correcting device, a plurality of audio signals to be reproduced by a plurality of speakers are input, and the signal processing is... |
| US-6,901,147 |
Three-dimension active silencer A three-dimension active silencer includes a measuring unit for detecting a signal relating to a sound radiated from a target sound source which is located in a... |
| US-6,901,146 |
All-digital FM stereo demodulator and demodulation method A stereo composite signal including a pilot signal is demodulated by processing input samples to obtain internal samples having variable sampling timings,... |
| US-6,901,145 |
Generation of repeatable cryptographic key based on varying parameters A repeatable cryptographic key is generated based on varying parameters which represent physical measurements. Locations within a share table, which locations... |
| US-6,901,144 |
Light emitting device There are provided a light emitting device and an electronic device, which are light, have low consumption power and a low cost. When an organic light emitting... |
| US-6,901,143 |
Voice switching system capable of improving a quality of conversation In a voice switch, a received voice signal and a transmitted voice signal are inputted to a receiving side control section, the receiving side control section... |
| US-6,901,142 |
Network termination of a telecommunications network A network termination (NT) which is universally applicable and permits fair billing. The network termination (NT) according to the invention is characterized in... |
| US-6,901,141 |
Echo canceller An adaptive digital filter (10) is adapted to generate a pseudo echo Se which is produced by imitating a noise, using part of receiving signals Si and to output... |
| US-6,901,140 |
Method for redirecting calls to a messaging system during an active call A method for redirecting an active call to a messaging system (126) enables a calling party (108 or 110) placed on hold to leave a message with a called party... |
| US-6,901,139 |
Calling party ringtone selection in telephone system A ringtone system is provided to a called party that wishes to have a particular ringtone annunciated for each of several types of calls from calling parties. In... |
| US-6,901,138 |
Digital communication system using telephone line and initializing method
thereof Disclosed is an initializing method of an xDSL modem in which a gain of an amplifier for the reception is set to the maximum to detect a received signal when a... |
| US-6,901,137 |
Detecting faults in subscriber telephone lines A method tests a subscriber line. The method includes providing a classifier to predict a performance characteristic of the line based at least in part on a... |
| US-6,901,136 |
X-ray tube system and apparatus with conductive proximity between cathode
and electromagnetic shield An imaging tube (52, 52') includes a vacuum vessel (96) and an atmospheric-side supply line assembly (104, 104'). The vacuum vessel (96) has an internal vacuum... |
| US-6,901,135 |
System for extending the dynamic gain of an X-ray detector A method and apparatus are provided for extending a dynamic range of an X-ray imaging system. The method includes the steps of detecting a plurality of X-ray... |
| US-6,901,134 |
Arrangement comprising electrical elements The invention relates to an arrangement which comprises electrical elements which include sensors for electromagnetic radiation such as light or X-rays or are... |
| US-6,901,133 |
X-ray exposure method and semiconductor device manufactured using this
X-ray exposure method as well as X-ray... The pattern dimensions of an X-ray absorber are made approximately 1.5 times (approximately 75 nm) a pattern half pitch (L/2=50 nm). Thereby, a high quality... |
| US-6,901,132 |
System and method for scanning an object in tomosynthesis applications A tomosynthesis system for scanning a region in an object comprises a radiation source configured to traverse in a plurality of positions yielding a plurality of... |
| US-6,901,131 |
Methods and apparatus for computed tomography imaging A method for arranging detector sections for an imaging system that has a field of view that is defined by a rotational axis and imaging geometry is provided.... |
| US-6,901,130 |
Retrospective and/or window-controlled filtering of images for adapting
sharpness and noise in computed tomography A method is for window-controlled filtering of CT images. A CT raw data record is acquired, for example, with the aid of a CT unit or of a C-arc unit. A primary... |
| US-6,901,129 |
X-ray computer tomography apparatus An X-ray absorptance map associated with an object to be examined is generated on the basis of scanogram data obtained from a predetermined direction of the... |
| US-6,901,128 |
Foreign matter filter for fuel assembly in pressurized water reactor A foreign matter filter provided between a DFBN and a lower grid has two adjacent thin straps assembled into a lattice. The straps are equipped on the front and... |
| US-6,901,127 |
Method and apparatus for data recovery A method and apparatus for recovering data by a digital audio interface, where the data may be transmitted over a single transmission path in accordance with the... |
| US-6,901,126 |
Time division multiplex data recovery system using close loop phase and
delay locked loop A time division multiplex data recovery system using a closed-loop phase lock loop (PLL) and delay locked loop (DLL) is disclosed. In other words, one closed... |
| US-6,901,125 |
Method for error compensation in an OFDM system with diversity A method provides for an improved compensation Fourier channel characteristics in a wireless communication embodiment. The method identifies one or more... |
| US-6,901,124 |
Diversity receiving apparatus that prevents judgement errors during
decoding and a clock generating circuit for... A diversity receiving apparatus separately weights reception signals of a plurality of reception systems using combining coefficients based on a respective... |
| US-6,901,123 |
Multi-panel phased array antenna, employing combined baseband decision
driven carrier demodulation A multi-panel phased array antenna architecture and signal processing subsystem combines baseband outputs of multiple carrier demodulators associated with... |
| US-6,901,122 |
Method and apparatus for restoring a soft decision component of a signal A method includes the steps of receiving (402), by a first receiver (102), a first received signal comprising a first signal (110) and a second signal (120), and... |
| US-6,901,121 |
Compensation of DC offset impairment in a communications receiver A novel and useful apparatus for and method of DC offset compensation for use in a communications receiver. The invention is operative to calculate an estimate... |
| US-6,901,120 |
Method and apparatus for iterative parameter estimation Methods and apparatuses for iterative parameter estimation are described. The iterative parameter estimation includes performing a first estimation of a first... |
| US-6,901,119 |
Method and apparatus for implementing soft-input/soft-output iterative
detectors/decoders A method and apparatus are provided for implementing soft-input soft-output iterative detectors/decoders. Soft-input information is added directly to incoming... |
| US-6,901,118 |
Enhanced viterbi decoder for wireless applications A Viterbi decoder system is provided in accordance with the present invention. The decoder system includes a State Metric Update unit including a state metric... |
| US-6,901,117 |
Soft output decoder for convolutional codes Decoding signals represented by a trellis of block length N divided into windows of length L includes a step of decoding a forward recursion from a point P that... |
| US-6,901,116 |
Method and system for reducing false detections of access signals A demodulator determines a time of arrival of an access signal. Access signals that do not result in a time of arrival are discarded. Upon obtaining a time of... |
| US-6,901,115 |
Coordinate interleaving, and deinterleaving, apparatus, and associated
method, for a communication system Apparatus, and associated method, for increasing the diversity levels of data communicated upon a channel susceptible to fading. Trellis-coded modulation is... |
| US-6,901,114 |
Transmitter and method of generating a transmission signal The invention relates to a transmitter and a method of generating a transmission signal, which transmitter includes a modulation device for generating two... |
| US-6,901,113 |
Processing methods and devices for sending information symbols over
multiplexed channels, and corresponding... A scheme for multiplexing transport channels on one or several communication channels is used to operate in a normal mode and in a compressed mode which requires... |
| US-6,901,112 |
Ultra wide bandwidth spread-spectrum communications system An ultra wide bandwidth, high speed, spread spectrum communications system uses short wavelets of electromagnetic energy to transmit information through objects... |
| US-6,901,111 |
Interface circuit and method for digital signals An interface circuit (100) and method for interfacing received digital signals, relative to a first ground potential, for transmission on the bus, relative to a... |
| US-6,901,110 |
Systems and methods for tracking objects in video sequences A method for tracking one or multiple objects from an input video sequence allows a user to select one or more regions that contain the object(s) of interest in... |
| US-6,901,109 |
Bit stream separating and merging system, apparatus, method and computer
program product Herein disclosed is a multiple-output bit stream separating apparatus for inputting an original MPEG-2 bit stream to separate into a plurality of transcoded... |
| US-6,901,108 |
Apparatus and method for adaptive control An adaptive controller generates a sequence of dither signals for each of a plurality of control parameters. Each dither signal sequence is uncorrelated with... |
| US-6,901,107 |
Systems, methods, and computer program products for generating a digital
impairment learning signal having low... Systems, methods, and computer program products generate a DIL signal in which the length of the sign pattern used for symbols in the DIL signal is a positive... |
| US-6,901,106 |
Delay lock code tracking loop employing multiple timing references A code tracking system and method especially for use in direct sequence code division multiple access (DS-CDMA) communication systems employs multiple timing... |
| US-6,901,105 |
Tracking of a multi-path resolved signal in a rake receiver A resolved component of a multi-path signal is assigned to a rake finger of a spread spectrum rake receiver. The resolved component is variably delayed. On the... |
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