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Patent # Description
US-6,009,309 Method of operation a combination radiotelephone and paging device and method of operation
A combined radiotelephone and paging device (101), hereinafter the combined unit, normally operates as a radiotelephone. In response to a predetermined...
US-6,009,187 Wafer prober having an emissive display inspection system and method of use
An inspection system (20) has an image capture device (10) that is mounted onto a wafer prober (15) for the electrical verification of electronic components (60)...
US-6,009,183 Ambidextrous sound delivery tube system
A sound delivery system such as a hearing aid, a telephone headset, a multimedia headset, or other communications device is capable of being used on either the...
US-6,009,173 Encryption and decryption method and apparatus
A method for efficient encryption and decryption (100) comprises the steps of encrypting a message (104) at a sending unit which is to be sent to a receiving...
US-6,009,168 Holder for a portable electronic device
A holder (100) for a portable electronic device (600) comprises a mountable housing (102), a latching mechanism (104), and an electrical connector (101). The...
US-6,009,130 Multiple access digital transmitter and receiver
A digital receiver (200) and transmitter (300), wherein the digital receiver includes a plurality of antennas (202) for receiving uplink radio frequency signals;...
US-6,009,091 Method and apparatus for mobile station location within a communication system
A Dedicated Physical Location Channel (DPLCH) is utilized by a mobile station (913) to support subscriber location functions. The DPLCH is spread by an...
US-6,009,086 Power control of a remote station of a radio communications system
A radio communications system (10) having a remote or mobile station (30) and at least two base stations (13, 14). ATM radio channels (31, 32) are provided...
US-6,009,012 Microcontroller having a non-volatile memory and a method for selecting an operational mode
A method for automatically detecting a programmed status of a non-volatile memory and selecting one of multiple operational modes based on that status. In one...
US-6,008,873 Isotropic, non-birefringent polynorbornene alignment layer for a liquid crystal display
A liquid crystal display device is made with plastic substrates (#1) and has an isotropic, non-birefringent polynorbornene alignment layer (#4) formed over an...
US-6,008,739 Increasing the size of memory available for storing messages in response to the user reading advertisements in...
A method of encouraging a user of a SCR (Selective Call receiver) (10) to read advertisements stored in the SCR (10). The user is provided with an initial level...
US-6,008,737 Apparatus for controlling utilization of software added to a portable communication device
An apparatus at a fixed portion (102) of a communication system controls utilization of software (398) in a portable communication device (122) that includes a...
US-6,008,677 Voltage recovery circuit and method therefor
A method an apparatus for performing a reset operation in an integrated circuit where a memory programming voltage is recovered allowing use of the memory during...
US-6,008,636 Test system with robot arm for delivering a device under test
A test system (100) for testing electronic devices includes a conveyor (130) to convey the electronic devices, a test fixture (112) to test the electronic...
US-6,008,476 Apparatus for indexing and affixing components to a substrate
An apparatus (400) used for indexing and affixing components to a substrate includes a vacuum conveyor and a controller (816) for controlling operation of the...
US-6,008,134 Process for forming semiconductor device using beveled clamp fingers in an etching system
Beveled clamp fingers (48) are used in an etching system. The beveled top surfaces (40) of the clamp fingers allow etching species to attack more readily the...
US-6,008,129 Process for forming a semiconductor device
A process for forming via openings (24) between two aluminum-containing interconnects (15) which includes removing a veil material (22) formed during etching of...
US-6,008,102 Method of forming a three-dimensional integrated inductor
A three-dimensional inductor coil is fabricated on top of a semiconductor substrate. The fabrication process includes the steps of depositing a first photoresist...
US-6,008,067 Fabrication of visible wavelength vertical cavity surface emitting laser
A VCSEL for emitting visible wavelength light including a GaInP substrate element, a first mirror stack with mirror pairs in a GaInP/AlInP material system...
US-6,007,948 Method of fabricating X-ray masks with reduced errors
A method of fabricating an X-ray mask including forming a membrane layer on a wafer and forming a layer of X-ray absorbing material on the membrane layer. A...
US-6,007,027 Method and apparatus for early service using phased satellite depolyment
A method (100) for providing continuous communication service from a partially populated satellite constellation includes deploying one or more phases of...
US-D418,107 Battery housing
US-6,006,288 Method and apparatus for adaptable burst chip select in a data processing system
A data processing system (20) having a burst address generator (BAG) 55, with a programmable transaction mode applicable to both cache and pre-fetch architecture...
US-6,006,104 Mixed mode transceiver system
A radiotelephone system comprised of a radiotelephone-pair suitably intercoupled theretogether to permit transfer of data, such as NAM information, therebetween....
US-6,006,084 Method and apparatus for providing billing services for a mobile group of communication system users
A method and apparatus used by a communication system (100) to register communication system users which use service provider equipment. Multiple-user and...
US-6,006,079 Radio having a fast adapting direct conversion receiver
A direct conversion receiver (200) is capable of recovering a filtered baseband signal (295) from a radio signal (201) modulated with a baseband signal (202)....
US-6,006,068 Two-way pager with transmit threshold
Application of power to a transmitter in a messaging device is preceded by measuring a quality of at least one base station down-link signal received by a...
US-6,006,067 Method for a selective call receiver to determine its position and to disregard certain signals from a satellite
A selective call receiver that receives signals transmitted by orbiting satellites uses certain information transmitted by the satellites to calculate an...
US-6,006,024 Method of routing an integrated circuit
A method for automatically selecting tie styles used during the horizontal placement of substrate and well ties. A linear order of tie styles is determined...
US-6,006,017 System for determining the frequency of repetitions of polling active stations relative to the polling of...
An apparatus and method to implement a hybrid contention and polling protocol for a communications or computer network is disclosed. Various apparatus and method...
US-6,005,973 Combined dictionary based and likely character string method of handwriting recognition
In a handwriting recognition process, a list of candidate recognized words is identified (202) as a function of both comparison of dictionary entries to various...
US-6,005,848 Method and apparatus for a talkgroup call in a wireless CDMA system
In a wireless code-division multiple access (CDMA) system (100), a talkgroup (101) of subscriber units is provided. A sub-group (102) of subscriber units,...
US-6,005,634 Method and apparatus for controlling the display of a video image
A control circuit (100) which receives horizontal synchronising pulses (265) and generates a horizontal drive output signal (455) for a cathode ray tube (CRT)...
US-6,005,498 Reduced keypad entry apparatus and method
A reduced keypad entry method and apparatus provides a method and apparatus for entry of words using a small number of keypresses on a reduced keypad (210)...
US-6,005,458 High density connector and method therefor
A method and apparatus for efficiently interconnecting a large number of high frequency high bandwidth signals includes two interface plates (100, 200), each...
US-6,004,850 Tantalum oxide anti-reflective coating (ARC) integrated with a metallic transistor gate electrode and method of...
A method for forming a tantalum-based anti-reflective coating (ARC) layer begins by forming an MOS metallic gate electrode layer (20) over a substrate (20). The...
US-6,004,027 Method and apparatus for constructing test subsequence graphs utilizing unique input/output sequence (UIO) sets
A set of Unique Input/Output Sequence (UIO) Sets is identified for Finite State Machine (FSM) model (33) states. Each member of the Sets of UIO Sets is a UIO Set...
US-6,003,817 Actively controlled thermal panel and method therefor
One or more deployable thermal panels (24, 28, 70) are actively controlled throughout the orbit of a satellite (20) to provide thermal dissipation. Adjusting the...
US-6,003,753 Air-blow solder ball loading system for micro ball grid arrays
In a ball grid array (BGA) station (50) having a robotic arm (60) with a vacuum head (70) containing a predetermined quantity of vacuum apertures (90), a method...
US-6,003,307 OBD calorimetric sensor system with offset error correction
An on-board catalytic monitoring system uses an intrusive technique to cause the vehicle's engine to cycle between first and second operating conditions. The...
US-6,003,133 Data processor with a privileged state firewall and method therefore
A data processor (20) includes a firewall circuit (50) that monitors privilege level changes or transitions between privilege modes, such as from user mode and...
US-6,003,058 Apparatus and methods for performing arithimetic operations on vectors and/or matrices
A multiply-multiply-accumulate (MMA) system (10) efficiently evaluates matrix products X=F*C. Matrix C is dissected into submatrices A and B taking advantage of...
US-6,003,057 Galois field arithmetic logic unit circuit
A Galois Field arithmetic logic unit (GF ALU) circuit (200) that generates a GF product of size M includes a first and a second input field element register...
US-6,002,992 Test system for verifying angle/time based systems and method therefor
A test system (10) for testing real-time angle/time based control systems includes a digital signal generator (16), a multi-channel pulse analyzer (22), and a...
US-6,002,948 Method and apparatus for radio system with mode based subscriber communications
A radio communication system (100) includes equipment (112) that manages communication initiated at a subscriber unit (122) and targeted at another subscriber...
US-6,002,946 Handheld device having an optical data reader
A handheld device comprises a housing and an optical reader supported by the housing. The housing can include a corner portion at which the optical reader is...
US-6,002,941 Method and apparatus for implementing a service in a wireless communication system
In a wireless communication system (100, 200), at least one service building block (605-610 and 622) is used in a service creation environment (301) to create...
US-6,002,937 Method of and apparatus for communicating information signals
A mobile station (101) and a base station (103) coupled to a land line network (200) communicate over a radio frequency (RF) communication link (202). The mobile...
US-6,002,922 Method and apparatus for detecting communication signals
A unique method and apparatus for detecting the power level of communication signals, such as RF communication signals being transmitted from a wireless...
US-6,002,878 Processor power consumption estimator that using instruction and action formulas which having average static...
A process (20) is presented for determining the total routine energy (78) consumed by a processor (22) during the execution of a code routine (36). This total...
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