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Patent # Description
US-6,084,890 Method and apparatus for combining carrier signals
A method and apparatus of combining carrier signals (110, 111) includes in a coupler (125) phase shifting signals (110, 111) by substantially 90 degrees to...
US-6,084,886 Method and apparatus for facilitating establishment of communications in a messaging system
A digital sync signal (502) is transmitted (702) from K transmitters (206) of a cluster (402), followed by K fine tuning signals (506) during K time slots (510),...
US-6,084,866 Method and apparatus in a wireless messaging system for minimizing unnecessary communications with coverage...
A subscriber unit (122) acquires (604) communications with a first network (102) of a messaging system, the first network able to communicate at a first...
US-6,084,782 Electronic device having self-aligning solder pad design
A substrate (200) to which a component (210) is mounted includes at least two mounting pads (215, 220) formed thereon for electrically coupling to a single...
US-6,084,697 Integrated electro-optical package
An integrated electro-optical package including a laser diode microscanner, and an automatic focus mechanism housed within a housing. The microscanner includes a...
US-6,084,566 Pattern display circuit
A circuit (12) for generating a line pattern display (100) comprises: a display for generating display elements which extend in first direction and second...
US-6,084,468 Method and apparatus for high efficiency wideband power amplification
A method and apparatus for efficient power amplification of a wideband signal with a correspondingly wide modulation bandwidth includes an envelope detector...
US-6,084,347 Multicolored organic electroluminescent display
An organic electroluminescent display device includes a plurality of pixels formed on a substrate, each pixel including a plurality of different light ...
US-6,084,339 Field emission device having an electroplated structure and method for the fabrication thereof
A field emission device (100) includes an electroplated structure (122) and an electron emitter (118). Electroplated structure (122) includes a base (124), which...
US-6,084,279 Semiconductor device having a metal containing layer overlying a gate dielectric
Metal semiconductor nitride gate electrodes (40, 70) are formed for use in a semiconductor device (60). The gate electrodes (40, 70) may be formed by sputter...
US-6,084,269 Semiconductor device and method of making
A graded-channel semiconductor device (10) is formed in a pedestal (12). The pedestal (12) is formed on a substrate (11) and improves the electrical...
US-6,084,241 Method of manufacturing semiconductor devices and apparatus therefor
A method of manufacturing a semiconductor device includes creating ions in a chamber (201), using the ions to generate sputtered material from a target (241,...
US-6,083,819 Method and assembly for providing improved underchip encapsulation
A microelectronic assembly (10) includes a printed circuit board (12) that includes a substrate (14) having a die attach region (22) and a plurality of first...
US-6,083,806 Method of forming an alignment mark
An alignment mark (51) is formed on the surface (64) of a silicon carbide substrate (50). The alignment mark (51) is used to reflect a light signal (72) to...
US-6,083,764 Method of fabricating an MTJ with low areal resistance
A method of fabricating a magnetoresistive tunnel junction including forming a thin, continuous layer of aluminum alloy on the surface of a first magnetic layer,...
US-6,083,634 Organometallic complexes for use in light emitting devices
A new class of organometallic complexes for use in electroluminescent (EL) devices and a method of preparation are disclosed. The organometallic complexes are...
US-D427,577 Portable data carrier
US-6,081,915 Method and apparatus for reducing the time required to test an integrated circuit using slew rate control
Method and apparatus for reducing the time required to test an integrated circuit (10) using slew rate control. Using a very slow slew rate during normal...
US-6,081,896 Cryptographic processing system with programmable function units and method
A programmable cryptographic system (100) provides high performance cryptographic processing support for cryptographic algorithms. Two or more independent...
US-6,081,895 Method and system for managing data unit processing
A cryptographic controller (100) installs and manages a channel for processing data units. The cryptographic controller (100) performs background staging of...
US-6,081,827 Network navigation methods and systems using an article of mail
A network navigation method includes steps of reading machine-readable data (14) associated with an article of mail (12), and determining an electronic address...
US-6,081,815 Method for processing a hyperlink formatted message to make it compatible with an alphanumeric messaging device
A method processes a hyperlink formatted message to make it compatible with an alphanumeric messaging device (118) that lacks hyperlink decoding capability. The...
US-6,081,733 Communication control apparatus and method
A communication control apparatus (108) for use in an electronic device (102) includes a device (111), first and second communication lines (116 and 117), and a...
US-6,081,719 Layered wireless communication system and method
A layered wireless communication system (100) uses "coverage zones, i.e., coverage cells (102-108) and traffic zones," i.e., traffic cells (110-122). The traffic...
US-6,081,707 Method and apparatus for forwarding a dispatch communication in a communication system
A calling communication unit (210) transmits a dispatch communication request to a communication infrastructure (202). The dispatch communication request...
US-6,081,706 Method and system for transmitting data to a mobile communication unit
The system includes a first data channel established between the mobile communication unit and a wireless communication system. The first data channel is...
US-6,081,702 Method and apparatus for frequency control
The invention concerns a method and apparatus for providing frequency control of an oscillator circuit. The apparatus includes an oscillator (9), an error...
US-6,081,700 Radio having a self-tuning antenna and method thereof
A radio (100) includes a receiver circuitry (106) for use in conjunction with a tunable antenna (101). The radio includes a controller (122) which may be a...
US-6,081,600 Method and apparatus for signaling privacy in personal communications systems
A system and method provides signaling privacy for communications between nodes of a communications network (30). Multiple logical links exist between distinct...
US-6,081,531 Apparatus and methods for using coding to perform signal routing in a satellite communication system
Message information is sent from an origination node to a destination node through a number of route-processing nodes (300). Routing/processing codes are...
US-6,081,510 Method and apparatus for robust operation of data transmission during adverse radio-link conditions
A method and apparatus for robust operation of data transmission during adverse radio-link conditions is provided herein. Prior to adverse radio-link conditions...
US-6,081,445 Method to write/read MRAM arrays
A method of writing/reading an array of magnetoresistive cells, with each cell in the array having associated therewith a first current line that generates an...
US-6,081,438 Parallel-loaded series resonant converter having a piezo-electric crystal as self-oscillating element
A series-resonant power converter (10) comprising a transformer (100), a resonant tank circuit (120) having a piezo-electric crystal (122) as the resonant...
US-6,081,227 Method and apparatus for beam management in a satellite communication system
A method (400, FIG. 4) for beam management in a satellite communication system (10) which simplifies cell-to-cell hand-offs within a footprint (90) of a...
US-6,081,216 Low-power decimator for an oversampled analog-to-digital converter and method therefor
An oversampled analog-to-digital converter (ADC) (20) includes a sigma-delta modulator (21) with two decimation filters to provide minimum power consumption. The...
US-6,081,215 High speed interlaced analog interface
An apparatus for wide bandwidth analog to digital and digital to analog signal conversion is disclosed. An input/output stage (40) is coupled to an external...
US-6,081,202 Method and apparatus for scheduling a message for a first messaging system and informing a subscriber unit...
A first messaging system (112, 116) schedules (502) a first store-and-forward message (406, 408) for transmission to a subscriber unit (122) on a first channel...
US-6,081,096 Apparatus and method for discharging and charging a multiple battery arrangement
A device (100) includes detachable main and auxiliary batteries (101, 102) and a circuit (310) for discharging and charging the batteries (101, 102). Discharging...
US-6,081,091 Motor controller, integrated circuit, and method of controlling a motor
A motor controller includes an input terminal (22), a frequency selective network, a first controller, and a second controller. The input terminal is adapted to...
US-6,081,071 Electroluminescent apparatus and methods of manufacturing and encapsulating
Packaged electroluminescent apparatus including an organic electroluminescent device carried by a glass substrate and a glass cover sealed with the glass...
US-6,081,037 Semiconductor component having a semiconductor chip mounted to a chip mount
A semiconductor device (30) includes a semiconductor chip (11) flip chip mounted on a substrate (21) and a thermally conductive chip mount (31) mounded on the...
US-6,080,690 Textile fabric with integrated sensing device and clothing fabricated thereof
A textile fabric including a plurality of electrically conductive fibers and at least one electronic sensor or a plurality of sensing fibers. The textile fabric...
US-6,080,501 Fuel cell with integral fuel storage
A fuel cell (30) has an internal fuel source (35) that is in a matrix around a membrane electrode assembly (29). The membrane electrode assembly is constructed...
US-6,080,031 Methods of encapsulating electroluminescent apparatus
A method of encapsulating organic electroluminescent (EL) devices including providing an EL device on a substrate and a metallic sheet having a stand-off...
US-D427,178 Portable electronic device attachment clip
US-6,079,015 Data processing system having selectable exception table relocation and method therefor
A data processing system (20) has a central processing unit (CPU) (22) and a memory (30) for storing an exception table. The exception table is mapped in the...
US-6,079,001 Method for accessing memory using overlapping accesses and early synchronous data transfer control
Accordingly, the present invention provides a method for synchronously accessing memory in order to improve the performance in systems which use memories with...
US-6,078,938 Method and system for solving linear systems
A system and method of using a computer processor (34) to generate a solution to a linear system of equations is provided. The computer processor (34) executes a...
US-6,078,821 Cordless radiotelephone system having an extendable geographic coverage area and method therefor
A cordless telephone system (300) comprises a portable station (305), a first base station (301) and a second base station (310). The first base station (301)...
US-6,078,810 Multiple-tier satelite communication system and method of operation thereof
A method and apparatus have been described for combining multiple satellite constellations into a cooperative network. A GEO tier of satellites receives...
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