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Patent # Description
US-5,956,641 System and method for facilitating a handoff of at least one mobile unit in a telecommunication system
A method and system for facilitating a handoff of a remote mobile unit in a communication system 12 having a plurality of base stations (16 and 22), employs base...
US-5,956,640 Messaging system providing flexible roaming and method therefor
A message transmission system (100) and method for providing flexible roaming to a receiving device (126) which includes a code memory (422) which stores...
US-5,956,639 Method and apparatus for registering mobile user groups with a radio telecommunication system
A method and apparatus for a communication system (100) to register groups of co-located users in a mobile vehicle (110) involves collecting (200) registration...
US-5,956,626 Wireless communication device having an electromagnetic wave proximity sensor
A wireless communication device (101), such as a radiotelephone or a pager, comprises a signal generator (200), a radiator (202), a sensor (204) and a controller...
US-5,956,606 Method for bumping and packaging semiconductor die
An electrical interconnect structure, including a first component (300), a second component (320), and an electrical interconnect electrically and mechanically...
US-5,956,578 Method of fabricating vertical FET with Schottky diode
A method of fabricating an integrated VFET and Schottky diode including forming a source region on the upper surface of a substrate so as to define a channel....
US-5,956,568 Methods of fabricating and contacting ultra-small semiconductor devices
A method of fabricating ultra-small semiconductor devices including providing a mesa on a substrate. A plurality of overlying layers of semiconductor material...
US-5,956,494 Method, apparatus, and computer instruction for enabling gain control in a digital signal processor
A digital signal processor (10) for implementing a gain instruction. The gain instruction, when decoded, controls a multiplexer (43) to select a gain control...
US-5,956,490 Method, client device, server and computer readable medium for specifying and negotiating compression of...
A method (500), client device (700), server (800) and computer readable medium (900) provide a scheme for negotiating compression of universal resource...
US-5,956,390 Method and apparatus for providing verified message receipt in a messaging system
A method and apparatus for providing a verified message receipt in a messaging system (10) notifies users (30) when messaging system subscribers (40) retrieve...
US-5,956,364 Vertical cavity surface emitting laser with shaped cavity mirror and method of fabrication
VCSEL with integrated shaped cavity mirror and method of fabrication including a substrate element, a first stack of distributed Bragg reflectors disposed on a...
US-5,956,363 Long wavelength vertical cavity surface emitting laser with oxidation layers and method of fabrication
A VCSEL for emitting long wavelength light and method of fabrication including a substrate element, a first stack of distributed Bragg reflectors, a first oxide...
US-5,956,336 Apparatus and method for concurrent search content addressable memory circuit
A circuit and method is provided for implementing a content addressable memory circuit (100) in which an output word is produced which corresponds to the content...
US-5,956,226 Electrochemical capacitor used for thermal management
An electronic device (220) includes a component (105), such as a microprocessor, that generates heat and an electrochemical capacitor (200) used for thermal...
US-5,956,150 Laser mount positioning device and method of using same
The invention provides a simple, accurate, low-cost, and repeatable method for using an illumination device (110) to facilitate the alignment of two components...
US-5,955,999 Antenna assembly for a radiotelephone
An antenna (116) includes an antenna cap (1300), a helical coil (1302), and a bushing (1304). The antenna cap (1300) is sized to fit the helical coil (1302) and...
US-5,955,980 Circuit and method for calibrating a digital-to-analog converter
A high precision DAC (10) incorporates a low precision DAC (18) and current sources (15(A)-15(O)) whose full-scale currents are adjusted to match a reference...
US-5,955,700 Housing unit including a latching mechanism with a cam
A housing unit (302) includes a latching mechanism (106) having a cylindrical head (202), a cylindrical rod (204), a cam (206), and a catch (208). The latching...
US-5,954,931 Electrophoresis apparatus and method involving parallel channels
An electrophoresis apparatus includes a substrate (34) which supports a filling region (22) and a plurality of electrophoresis lanes (20). The filling region...
US-5,954,817 Apparatus and method for securing electronic information in a wireless communication device
An apparatus (200) for securing electronic information (205) includes a microcontroller (202) and an external memory (204) coupled thereto. The microcontroller...
US-5,954,813 Data processor with transparent operation during a background mode and method therefor
A data processor such as an integrated circuit microcontroller (10) includes a central processing unit (12), a system integration module (14), and on-chip...
US-5,954,298 Active spacecraft thermal control system and method
A spacecraft (10) has combined propulsion and active thermal control systems. A propellant storage tank (20) couples to a pressurant storage tank (18). A working...
US-D414,159 Battery pack
US-5,953,669 Method and apparatus for predicting signal characteristics in a wireless communication system
The apparatus includes a memory for storing representations of a microcellular transmitter and a macrocellular transmitter. The representation of the...
US-5,953,664 Expedited visited gateway access methods and systems
Methods (100, 150, 200) and systems (10, 30, 41) are used to expedite access for a period of time for those subscriber units (30) which have previously executed...
US-5,953,659 Method and apparatus for producing delay of a carrier signal for implementing spatial diversity in a...
A method and apparatus for implementing spatial diversity utilizing coaxial interconnections between a plurality of receivers, transmitters and radiating...
US-5,953,650 Portable-mobile radiotelephone architecture and method for mobile personal security systems
A portable-mobile personal security system and method for a vehicle includes establishing a telephone call (407) from a portable radiotelephone (101) through a...
US-5,953,645 Sampling phase detector and multiple frequency band termination circuit and method
A multiple band termination circuit, comprising a first resistor coupled in signal communication with an input and an open stub to form a nominal termination at...
US-5,953,640 Configuration single chip receiver integrated circuit architecture
A single-chip transceiver integrated circuit (100) has multiple on-chip circuits that implement receiver functions, transmitter functions, and audio processing...
US-5,953,413 Closeable communication device and method of operating same
A closeable communication device (102) has a housing (105) movable between a closed position (200) and an opened position (114) and a controller (304) disposed...
US-5,953,384 Automatic measurement of GPS cable delay time
A method and apparatus accurately synchronizes a communications equipment (101) to a precise 1 PPS signal (229) when the remote GPS equipment (112) and the...
US-5,953,355 Semiconductor laser package with power monitoring system
A semiconductor laser package including a plastic resin housing for encapsulating a vertical cavity surface emitting laser. The semiconductor laser package...
US-5,953,251 Programming method for nonvolatile memories
A programming method for a floating gate memory circuit (100) includes a block erase (step 81) in which a first programming signal is applied to memory cells of...
US-5,953,248 Low switching field magnetic tunneling junction for high density arrays
A low switching field magnetic tunneling junction memory cell including an antiferromagnetically coupled structure having first and second magnetoresistive...
US-5,953,053 Teleconference system with visual display terminal
A teleconference system including a display terminal composed of an image source, a plurality of optical elements, a display screen and a planar optical...
US-5,952,942 Method and device for input of text messages from a keypad
A method of text entry into a device by activating keys of a keypad (16), where a key represents various characters. Input is delivered to a processor (30)...
US-5,952,886 MMIC power amplifier with diagonal circuitry
A multistage MMIC power amplifier with diagonal oriented field effect transistors (FETs) provides higher power output for a smaller MMIC die size. Corporate feed...
US-5,952,875 Circuit with hot electron protection and method
An I/O circuit whose output receives a voltage V.sub.PAD which is temporarily higher than a critical voltage V.sub.DS MAX >V.sub.DS 1 across drain and source...
US-5,952,870 Circuit with hysteresis and method using same
An apparatus and method is provided with hysteresis for switching a load according to an input signal. There is a transfer gate for transferring a first signal...
US-5,952,738 Switching circuit for an inductive load
In a circuit, switch (1) switches a current from a reference voltage terminal through an inductive element (3). The energy stored in the magnetic field...
US-5,951,893 Integrated circuit pad structure with high temperature heating element and method therefor
Heater circuits (13) are placed in close proximity or integrated with connection points (12) of an integrated circuit. A connection point is an area where a wire...
US-5,951,688 Low power data processing system for interfacing with an external device and method therefor
A data processor (10) flexibly interfaces with both a variety of memory devices and external peripheral devices. A control register (94) is provided for...
US-5,951,678 Method and apparatus for controlling conditional branch execution in a data processor
A pipelined data processing system (10) includes a scheme for selectively controlling forward branch prediction and backward branch prediction, as well as...
US-5,951,629 Method and apparatus for log conversion with scaling
A parallel processor (110) operates in the LOG domain. A LOG converter (114) receives input data in the NORMAL and converts it to the LOG domain for processing...
US-5,951,317 Accessory connector assembly
An accessory connector assembly comprises a connector housing (102, 104), an electrical connector (106) and a circuit substrate mounted horizontally within the...
US-5,950,632 Medical communication apparatus, system, and method
A medical communication apparatus comprises a receiver (54) to receive a message and at least one output device (56) responsive to the receiver (54). The at...
US-D413,899 Front section for a mobile radio
US-D413,898 Radiotelephone accessory connector housing
US-D413,893 Telephone accessory
US-5,950,162 Method, device and system for generating segment durations in a text-to-speech system
The present invention teaches a method (400), device and system (300) utilizing at least one of: mapping a sequence of phones to a sequence of articulatory...
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