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Patent # Description
US-6,232,903 Sequencing scheme for reducing low frequency tone generation in an analogue output signal
A noise cancellation circuit for use with a digital signal includes a plurality of equally weighted cells (53) for providing an analogue output signal (35) in...
US-6,232,836 In-line, unbalanced amplifier, predistortion circuit
A plurality of amplifiers are connected in cascade to form an in-line predistortion circuit. The amplifiers are unbalanced in that each amplifier stage in the...
US-6,232,809 Differential input comparator with double sided hysteresis
A current-controlled differential input comparator having a double sided hysteresis is provided, including a differential input comparator having a first...
US-6,232,634 Non-volatile memory cell and method for manufacturing same
A non-volatile memory cell (81) includes a drain-side select transistor (86), a source-side select transistor (87), and a storage transistor (88). The drain-side...
US-6,232,235 Method of forming a semiconductor device
In one embodiment, a first dielectric film (24), and a second dielectric film (32) are formed over a substrate (10). The substrate is cured to at least partially...
US-6,232,134 Method and apparatus for monitoring wafer characteristics and/or semiconductor processing consistency using...
A method and apparatus for characterizing processing operations is presented. Following exposure of a wafer to plasma, the surface charge distribution pattern on...
US-6,232,042 Method for manufacturing an integral thin-film metal resistor
A method for manufacturing a microelectronic assembly to have a resistor, and particularly a metal resistive film, with desirable processing and dimensional...
US-6,231,743 Method for forming a semiconductor device
A substrate (155) is placed into a plating bath (19, 59), a current in the bath is measured, and a film (110) is plated onto the substrate (155). In one...
US-6,230,497 Semiconductor circuit temperature monitoring and controlling apparatus and method
A method and apparatus for monitoring and controlling temperatures at a semiconductor circuit (22) by an array (32) of thermoelectric cooler cells (34) which are...
US-6,230,238 Method and apparatus for accessing misaligned data from memory in an efficient manner
A method and apparatus for performing mis-aligned read and write operations to a stack involves providing a memory array (110). The memory array is split into a...
US-6,230,179 Finite field multiplier with intrinsic modular reduction
A finite field multiplier with intrinsic modular reduction includes an interface unit (1208) that translates an n bit wide data path to a m bit wide data path...
US-6,230,100 Method and apparatus for differential scale factor calibration in differential odometry systems integrated with GPS
Calibration of a differential scale factor associated with left and right wheels of a vehicle having a terrestrial navigation system. The terrestrial navigation...
US-6,230,000 Product detector and method therefor
A product detector for converting a signal to baseband includes a commutating switch which serves to sample an RF waveform four times per period at the RF...
US-6,229,991 Method of and apparatus for automatic frequency control range extension
By employing AFC range extension, a high frequency communication device (100) can use a low cost, low accuracy crystal (119) in its reference oscillator (118)....
US-6,229,806 Authentication in a packet data system
A communication system in which a user device (10) generates authentication information (32) unique to the user device and provides a data packet (35) including...
US-6,229,794 Selective call device and method for monitoring at least two communication systems
A selective call device (106) for monitoring at least two communication systems. The selective call device (106) has a receiver (204) for receiving information...
US-6,229,442 Radio frequency identification device having displacement current control and method thereof
A radio frequency identification (RFID) device (12) having displacement current control. The RFID device (12) comprises a voltage source (30), and exciter...
US-6,229,400 Method and apparatus for a calibrated frequency modulation phase locked loop
In accordance with the present invention, a frequency modulating phase-locked-loop (FMPLL) (100) architecture is implemented. The frequency of the FMPLL (100) is...
US-6,229,098 Method for forming a thick-film resistor and thick-film resistor formed thereby
A process for forming a thick-film resistor whose dimensions can be accurately obtained, thereby yielding a precise resistance value. The method includes...
US-6,229,097 Substrate having trim window in a C5 array
A substrate 15 has an electrically adjustable trim pad 50 on the bottom side. A circuit pattern 18 resides on the top side, covered by an RF shield 20. The trim...
US-6,228,743 Alignment method for semiconductor device
A semiconductor wafer (101) includes a first semiconductor die (103) having a first alignment mark (165) disposed in an alignment region (163) to align the first...
US-6,228,516 Self-switching electrochemical cells and method of making same
Structures (1, 21, 41, 71, 161) of electrochemical cells and electrochemical cell components employ a switch-like article (10, 26, 48, 63, 65, 68, 76, 166)...
US-6,228,440 Perishable media information storage mechanism and method of fabrication
A perishable media information storage mechanism, including a substrate, a data layer for recording data thereon the information storage mechanism, a reflective...
US-6,228,275 Method of manufacturing a sensor
A sensor has a support substrate (200), an electrode (110, 510, 710) movable relative to a surface (201) of the support substrate (200) and comprised of a first...
US-6,226,724 Memory controller and method for generating commands to a memory
A memory controller (42) controls accesses to a command-based memory device (43) such as a synchronous DRAM. The memory controller (42) uses an address...
US-6,226,612 Method of evaluating an utterance in a speech recognition system
The present invention provides a method of calculating, within the framework of a speaker dependent system, a standard filler, or garbage model, for the...
US-6,226,556 Apparatus with failure recovery and method therefore
A radio (20) having a power supply (24); a power reservoir (25); a plurality of processors (22, 36), having inner registers which store a first flag indicating...
US-6,226,524 Method of automatically selecting talk-around mode or repeater mode depending on repeater availability
A subscriber unit automatically selects repeater access mode, if a repeater is available, or talk-around mode, if a repeater is not available (500). The...
US-6,226,493 Geosynchronous satellite communication system and method
A geosynchronous satellite system (10) uses crosslinks (30) between geosynchronous satellites (16) which travel along the same ground path (18) or are located...
US-6,226,403 Handwritten character recognition using multi-resolution models
A storage medium (72) having stored thereon a set of instructions, which when loaded into a microprocessor (74), causes the microprocessor (74) to extract...
US-6,226,317 Method and system for aiding in the location of a subscriber unit in a spread spectrum communication system
A mobile subscriber unit (MS) location method and system in a spread spectrum channel coding system uses a known spread spectrum location beacon channel (34)...
US-6,226,283 Method and selector for performing selection in a communication system
Frames received by base stations (base stations) (103-107) are assigned a frame-quality indicator (FQI) by the base station. FQI information for all frames...
US-6,226,200 In-circuit memory array bit cell threshold voltage distribution measurement
An apparatus and method for operating a non-volatile memory including an array of bit cells. A selection is made between an operational power supply and a test...
US-6,225,946 Method and apparatus for a limited scan phased array of oversized elements
Mutual coupling between radiative elements (210, FIG. 2) in a phased array antenna (110, FIG. 1) is employed to extend the effective aperture dimension of a...
US-6,225,933 Digital to analog converter using magnetoresistive memory technology
A digital to analog converter using a memory array of multi-state magnetoresistive memory elements in which a number of the memory elements are programmed in...
US-6,225,848 Method and apparatus for settling and maintaining a DC offset
A DC offset correction loop (200) utilizes a sign bit generator (204), binary search stage (206), and a digital-to-analog converter (208) in its feedback path to...
US-6,225,777 Latching mechanism for removable cell battery pack
A latching mechanism is provided. The latching mechanism includes a first member (2) having a first catch (4) and lateral catches (6), and a second member (1)...
US-6,225,761 Field emission display having an offset phosphor and method for the operation thereof
A field emission display (100, 200, 300) includes a plurality of offset phosphors (126) and a cathode plate (110). Cathode plate (110) has a plurality of...
US-6,225,674 Semiconductor structure and method of manufacture
A semiconductor structure (10) having device isolation structures (43, 44) and shielding structures (39, 40). The shielding structures (39, 40) are formed in a...
US-6,225,144 Method and machine for underfilling an assembly to form a semiconductor package
A method and machine (1) for underfilling an assembly (8) to form semiconductor package is disclosed. The machine (1) has conveying tracks (2) for continuously...
US-6,225,035 Method for forming a thick-film resistor
A process for forming a resistor whose dimensions can be accurately determined by a photoimaging process, thereby yielding a resistor whose size and resistance...
US-6,224,669 Method for fabricating a semiconductor structure having a crystalline alkaline earth metal oxide interface with...
A method for fabricating a semiconductor structure comprises the steps of providing a silicon substrate (10) having a surface (12); forming on the surface of the...
US-6,224,393 Assembly with dual purpose connector
An assembly (24) includes a front housing (26), a back housing (28), an electrical component (30) having a plurality of component conductive pads (60), a...
US-D441,356 Radiotelephone antenna
US-6,223,291 Secure wireless electronic-commerce system with digital product certificates and digital license certificates
A wireless electronic commerce system (10) comprising a wireless gateway (18) to a wireless network (19) with which a wireless device (11) having a unique client...
US-6,223,154 Using vocoded parameters in a staggered average to provide speakerphone operation based on enhanced speech...
A portable communication device (104), such as a cellular telephone, is operable in a speakerphone mode. The communication device uses a digital communication...
US-6,223,035 Method and apparatus for providing a subscriber record for packet data registration of a mobile station
A communications system for providing packet data service to mobile stations (110) performs registration of the mobile station prior to engaging in packet data...
US-6,223,030 Communications operating system and method therefor
A communications operating system is provided herein. The communications operating system having a common communication system comprising a radio frequency...
US-6,222,944 Down-sampling MPEG image decoder
A method and apparatus for decoding, e.g., an MPEG-like video information stream comprising quantized discrete cosine transform (DCT) coefficients representing...
US-6,222,880 Data transmission terminal and contactless data/power delivery method for use therewith
A data transmission system (200) includes a data transmission terminal (201) and a portable data device (203) that is remotely powered by the terminal. A method...
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