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Patent # Description
US-6,053,049 Electrical device having atmospheric isolation
An electrical device (10) includes a package body (12) having a device mounting region (14) and an electrical connection region (16). A cavity (18) resides in...
US-D423,511 Azimuth-elevation gimbal antenna
US-D423,491 Video conferencing device
US-6,052,746 Integrated circuit having programmable pull device configured to enable/disable first function in favor of...
Method and apparatus for selectively enabling a pull device coupled to a multiplexed terminal connector based on the function of the terminal connector. When the...
US-6,052,604 Exchange which controls M SIMs and N transceivers and method therefor
An on-board aircraft telecommunication exchange (32) provides communication and authentication services for M subscriber identity modules (SIMs) using N...
US-6,052,601 Method and apparatus for using pace groups in a comparator
An apparatus has a plurality of ports (209); a router (203), operating in conjunction with at least one of the plurality of ports, arranged and constructed to...
US-6,052,600 Software programmable radio and method for configuring
A software programmable radio (200) receives information to configure a reconfigurable resource (208) to perform an operation based on the information. A...
US-6,052,595 Method of and apparatus for selecting a communication channel
A system for choosing a communication having an ACRE 117, a radiotelephone 101 and a cordless base station 115. The cordless base station 115 connected to the...
US-6,052,592 Call routing system for a wireless data device
A call routing system includes an authorization and call routing equipment (ACRE) 117, a cordless base station 115 connected by a wireline network 111 having...
US-6,052,578 Method for converting contention busied calls in a wireless communication system
Upon detecting a contention between a call request and an active call (404), the call request is added to a busy queue as a contention busied call (412) and at...
US-6,052,563 Communication device controlled by appointment information stored therein, and method therefor
A communication device (100) whose operations are synchronized to a stored appointment book (117). The communication device (100) comprises a controller (116)...
US-6,052,562 Method and apparatus for coordinating an operating channel selection
Methods of and corresponding apparatus for scheduling messages on an operating channel (123) in a selective messaging system (100) for a selective messaging unit...
US-6,052,559 Thermoelectrically cooled low noise amplifier and method
A space-based communication system (30), includes a transmission terminal having a transmission antenna (42) and a power amplifier (40) to power the transmission...
US-6,052,558 Networked repeater
Cellular communication systems (20) use repeaters (50) to communicate with subscriber units (24) otherwise shadowed from base stations (22). A networked repeater...
US-6,052,464 Telephone set having a microphone for receiving or an earpiece for generating an acoustic signal via a keypad
A telephone set (10) comprises a first housing (12), a second housing (14), a rotate (54) or a slide (34) mechanism, a microphone (16), an earpiece (18) and a...
US-6,052,443 Alphanumeric message composing method using telephone keypad
An interactive method for composing an alphanumeric message by a caller using a telephone keypad includes storing (215) a lexical database (135) from which...
US-6,052,409 Device and method for generating and detecting tones in a digital data communications device
In a digital communication device adapted to be coupled to a digital network and having an analog port adapted for interconnecting an analog device to the...
US-6,052,302 Bit-wise conditional write method and system for an MRAM
A bit-wise conditional write method and apparatus to minimize power consumption in integrated circuit (IC) magnetoresistive random access memory (MRAM) systems....
US-6,052,085 Method and system for beamforming at baseband in a communication system
In a satellite communication system, beamforming is performed at baseband frequencies forming only beams which convey information. A received signal is applied...
US-6,052,064 Method and apparatus in a wireless messaging system for dynamic creation of directed simulcast zones
Base transmitters (116) of a wireless messaging system are pre-programmed (802) with location identifiers (216) for identifying the positions at which the base...
US-6,052,005 Low current drain switch interface circuit
A low current drain switch interface circuit includes an input terminal (105), coupled to a first terminal (201) of a diode (115). A voltage follower circuit...
US-6,051,997 Circuit for tracking rapid changes in mid-point voltage of a data signal
A circuit (11) for tracking rapid changes in peak and trough voltages of a data signal includes a peak detector circuit (13) and a trough detector circuit (14)...
US-6,051,924 Field emission device having component capture frame
A field emission device (100, 200) includes a cathode plate (102) having a plurality of electron emitters (532), an anode plate (104) disposed to receive...
US-6,051,848 Optical device packages containing an optical transmitter die
An optical device package (18) includes an optical transmitter die (10) encapsulated within mold material (20). The mold material (20) allows light emitted from...
US-6,051,456 Semiconductor component and method of manufacture
A semiconductor component includes an asymmetric transistor having two lightly doped drain regions (1300, 1701), a channel region (1702), a source region (1916)...
US-D422,962 Iridium ultra-high capacity battery design
US-6,049,876 Data processing system and method which detect unauthorized memory accesses
A data processing system (10) which detects unauthorized memory accesses has trap door logic (17) that receives memory address bus (16) signals from a processor...
US-6,049,865 Method and apparatus for implementing floating point projection instructions
A floating point unit (60) capable of executing projection instructions provides performance improvement in multiple precision floating point arithmetic. The...
US-6,049,821 Proxy host computer and method for accessing and retrieving information between a browser and a proxy
A query (160) is sent from a browser (100, 101) to a proxy (300) directed to an information source (140) in a networked data communications system. In one...
US-6,049,725 Charging cradle
A charging base (4500) having a rear wall portion including center rear wall portion (4523) provides an incline for a radiotelephone when a contoured edge (792)...
US-6,049,707 Broadband multicarrier amplifier system and method using envelope elimination and restoration
An amplifier system (100) for transmitting wideband multicarrier communication signals in a satellite communication system uses wideband envelope elimination and...
US-6,049,704 Apparatus for amplifying an RF signal
According to the apparatus of the present disclosure, dual gate control and dual gain control uses variable voltages on the gates of first stage (302) and a...
US-6,049,703 Amplifier circuit and method for increasing linearity of the amplifier circuit
An amplifier circuit (10) and a method for increasing linearity of the amplifier circuit. The amplifier circuit (10) has a limiter (13) that generates a phase...
US-6,049,698 Apparatus and method for initiating a reminder alarm action in a subscriber unit
A subscriber unit (100) of a messaging system initiates (226) a reminder alarm action. The user generates (210) an intended message to be sent as an inbound...
US-6,049,543 Transcoder for use in an ATM-based communications system
An ATM hub transcoder system (AXC) is coupled to a base station controller (BSC), a mobile switching center (MSC), and a base transceiver subsystem (BTS). In one...
US-6,049,537 Method and system for controlling speech encoding in a communication system
A method and system for controlling speech encoding in a communication system utilizes feedback information such as packet modification control data (154) sent...
US-6,049,532 Method of and apparatus for reducing a power consumption of a communication device
A mobile station (102) has electrical circuitry (301) that operates to reduce power consumption. A synthesizer (318) is tuned so that a receiver (314) receives a...
US-6,049,501 Memory data bus architecture and method of configuring multi-wide word memories
A memory device (50) contains a first array of memory (12) and a second array of memory (14). The arrays (12 and 14) are coupled to four segmented current data...
US-6,049,463 Microelectronic assembly including an antenna element embedded within a polymeric card, and method for forming same
A microelectronic assembly (10) includes a polymeric card (12) that includes a substantially planar major surface (18). An integrated circuit component (14) is...
US-6,049,323 Information message display method
A method is used in a selective call receiver (SCR) (100) for displaying information messages received by the SCR on a multiline display (124) of the SCR....
US-6,049,233 Phase detection apparatus
A phase detector circuit includes a first flip flop, a second flip flop, a first charge pump and a second charge pump. Outputs of the flip flops directly enable...
US-6,049,192 Battery charger having moving door housing for a battery
A battery charger includes a main housing (103). A well (108) in the main housing is for receipt of an electronic device (102) including a battery. A door...
US-6,049,145 Tamper proof safety circuit
An electronic device (100) includes electrical circuitry (130), a housing (105) in which the electronic circuitry (130) is situated, a cover (110) for enclosing...
US-6,049,119 Protection circuit for a semiconductor device
A semiconductor device having a substrate with a first conductivity type. The substrate has a top substrate region that also has the first conductivity type. A...
US-6,049,114 Semiconductor device having a metal containing layer overlying a gate dielectric
A method of forming a semiconductor device includes providing a substrate (10) and depositing a gate dielectric (12) overlying the substrate (10). A gate is...
US-6,048,699 Method of fabricating bio-chip arrays
A method of fabricating one or more arrays of bio-molecule test sites including providing a solution containing bio-molecule probes in contact with the surface...
US-6,048,692 Sensors for electrically sensing binding events for supported molecular receptors
A first sensor (18) for electrically sensing a molecular binding event includes a receptor-supporting element (20) into which a reagent is diffusable, at least...
US-6,048,691 Method and system for performing a binding assay
A method of performing a binding assay which comprises the steps of separating a plurality of sample fragments into a plurality of subsamples and applying each...
US-6,048,638 Flexible battery
Described is battery comprising a flexible pouch with two compartments wherein an electrochemical device is in the first compartment and the second compartment...
US-6,047,480 Method of processing a semiconductor device
Alignment of a blade (60) to an electrostatic chuck (53) is accomplished using an alignment tool (30) and an alignment pin (40) to align a port (534) in the...
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