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Patent # Description
US-6,466,804 Method and apparatus for remote multiple access to subscriber identity module
An apparatus enabling multiple client devices to access a SIM card, coupled to a server device, along a local link, that includes a SIM card interface and a...
US-6,466,667 Radio communication device with a multi-mode user interface
A wireless communication device (10) is provided for maintaining acceptable acoustic coupling, increasing display and data input device capability and increasing...
US-6,466,614 Method and apparatus for classifying a baseband signal
A processor (1104) receives a baseband signal including a plurality of symbols, and determines (1002) a maximum modulation level and a minimum modulation level...
US-6,466,611 Multi-user detection using a finite-impulse-response matrix filter
A method for multi-user detection in a CDMA communication system using a finite-impulse-response matrix filter includes a first step of inputting a received...
US-6,466,565 Measurement of spatial signature information in CDMA wireless communication systems
A CDMA receiver for measuring spatial signal information corresponding to several user transmitters comprises a bank of coherent receivers coupled to an antenna...
US-6,466,170 Internal multi-band antennas for mobile communications
An internal multi-band antenna (10) for a mobile communication devices having a planar radiating element (12) and a ground plane conductor (14) disposed...
US-6,466,126 Portable data device efficiently utilizing its available power and method thereof
A portable data device (400) having a power controller (430), a clock generator (428) and a digital circuit (432). The power controller (430) has an output...
US-6,466,099 Voltage controlled oscillator (VCO) in colpitts configuration
A voltage controlled oscillator (200) has a tank circuit (210) with a first varactor diode (201), a transistor (225), a serial arrangement of a capacitor (202)...
US-6,465,853 Method for making semiconductor device
A zirconium oxide gate dielectric is utilized to make a transistor for an integrated circuit. In forming the transistor which uses the zirconium oxide as the...
US-6,465,743 Multi-strand substrate for ball-grid array assemblies and method
A multi-strand printed circuit board substrate for ball-grid array (BGA) assemblies includes a printed wiring board (11) having a plurality of BGA substrates...
US-6,465,320 Electronic component and method of manufacturing
A method of manufacturing an electronic component includes forming first, second, and third capacitors (260, 270, 280) and electrically testing the first,...
US-6,465,297 Method of manufacturing a semiconductor component having a capacitor
A method of manufacturing a semiconductor component includes forming a first capacitor electrode (126) over a substrate (110), forming a capacitor dielectric...
US-6,465,281 Method of manufacturing a semiconductor wafer level package
A semiconductor wafer level package used to encapsulate a device fabricated on a semiconductor substrate wafer before dicing of the wafer into individual chips....
US-6,465,119 Fuel cell array apparatus and method of fabrication
A fuel cell array apparatus and method of forming the fuel cell array apparatus including a base portion, formed of a singular body, and having a major surface....
US-6,463,556 Method and apparatus for interleaving in a communication system
Interleaving within a communication system occurs by finding a minimum value (m) such that that N<=2.sup.n.times.(2.sup.m -1), wherein N is an interleave...
US-6,463,549 DEVICE AND METHOD FOR PATCHING CODE RESIDING ON A READ ONLY MEMORY MODULE UTILIZING A RANDOM ACCESS MEMORY FOR...
A device and a method for patching code residing on a ROM module, the device comprising a patch detect logic and a patch translation logic, the method comprising...
US-6,463,534 Secure wireless electronic-commerce system with wireless network domain
A method of conducting transactions in a wireless electronic commerce system, where the system comprises a wireless network operator certification authority...
US-6,463,453 Low power pipelined multiply/accumulator with modified booth's recoder
A low power high speed multiply/accumulator (100) utilizes a modified Booth's recoder (120) to identify situations to power down the partial product array (130)....
US-6,463,382 Method of optimizing traffic content
A method of optimizing traffic content includes providing a traffic flow algorithm (220) coupled to receive a set of solicited navigation route data (210) and a...
US-6,463,275 System and method for billing in a radio telecommunications network
A system (FIG. 2) and method for billing in a radio telecommunications network, comprising: means (HLR) for storing billing class identifier information...
US-6,463,142 Messaging system with automatic proxy service
A communications system includes a stationary unit, a mobile unit, and a proxy server. The stationary unit is adapted to send and receive messages. The mobile...
US-6,463,110 Timing synchronization in a communication device
A method for performing timing synchronization between digital input data and a system clock in a communication device includes providing a system clock rate...
US-6,462,789 Circuit and method for generating chrominance lock
A digital video encoder (16) receives a reference clock signal (REF_CLK27) for determining both a short term and a long term phase correction factor. A pulse...
US-6,462,360 Integrated gallium arsenide communications systems
Composite semiconductor structures and methods are provided for communications systems, specifically, those utilizing RF signals. Antenna switches, and...
US-6,462,297 Spot-welded interconnection and method of welding electrical tabs
A spot-welded interconnection and method for welding a first conductive tab and second conductive tab together. Each tab is generally planar and the first tab...
US-6,461,925 Method of manufacturing a heterojunction BiCMOS integrated circuit
A method of manufacturing a heterojunction BiCMOS IC. (100) includes forming a gate electrode (121, 131), forming a protective layer (901, 902) over the gate...
US-6,461,914 Process for making a MIM capacitor
A process for forming a metal-insulator-metal (MIM) capacitor structure includes forming a recess in the dielectric layer (20) of a semiconductor substrate (10)....
US-6,461,898 Two step wire bond process
A two step wire bonding process is used to ultrasonically attach a wire (18) to a contact pad (13) on a semiconductor device (10). A first step is used to...
US-6,460,612 Heat transfer device with a self adjusting wick and method of manufacturing same
A heat pipe and method that utilizes a multi-layered shape memory alloy (SMA) as the wick structure. Each layer has a different transformation temperature. The...
US-6,460,160 Chase iteration processing for decoding input data
System includes decoder. Decoder performs a portion of an intermediate Chase iteration, of a series of Chase iterations for decoding input data, to obtain a...
US-6,459,909 Distributed cellular telephone antenna system with adaptive cell configuration
A distributed antenna system for use in an in-building cellular telephone network, the system including a base transmission station (BTS), and a distributed...
US-6,459,894 Method and apparatus for assisting a user to find a communication resource of sufficient capacity
A wireless communication system measures (602) a traffic load of ones of a plurality of fixed communication stations (102, 202) and transmits (606) from at least...
US-6,459,892 Method for processing chat messages in a wireless chat device
A wireless communication system (10) includes a system controller (22), at least one radio frequency transmitter (26), at least one radio frequency receiver...
US-6,459,891 Wireless device, control system and methods for protected sites with operation according to interference parameters
A wireless device (104) selectively opreates near protected sites (110) including equipment at least intermittently using an operating frequency. The wireless...
US-6,459,889 DC offset correction loop for radio receiver
A receiver direct current offset correction loop (DCOCL) circuit digitizes the baseband analog control voltage (148) using an Analog-to-Digital Converter (ADC)...
US-6,459,686 Multichannel selective call receiver
A pager (20) for operating within the communication environment of a cyclical frame based synchronous selective call system. The pager (20) has a receiver (22)...
US-6,459,440 Method and apparatus for automatic deletion of a pop-up window
An electronic device (12) includes in one embodiment a display (14), at least one application (20) that generates a pop-up window (10) which is displayed on the...
US-6,459,344 Switch assembly and method of forming the same
A microelectromechanical system (MEMS) switch assembly (10) and a method of forming the MEMBS switch assembly (10) is provided that includes a switching member...
US-6,459,333 Differentiate and divide FM demodulator
An FM demodulator in accordance with the present invention receives a composite signal from an antenna and corresponding processing circuitry. The composite...
US-6,459,325 Output buffer having a pre-driver transition controller
An output buffer (100) has a pre-driver circuit (120) for controlling a voltage transition of an output signal from an output driver transistor (150). The...
US-6,459,198 Seal and method of sealing devices such as displays
A method of fabricating a high vacuum display with flat form factor, and the display, include an envelope with two major, parallel spaced apart glass sides and a...
US-6,459,156 Semiconductor device, a process for a semiconductor device, and a process for making a masking database
At least one process-assist feature (210, 70, 706, 806, 506, 406, 608, 904, 1106, 108, 1206, 1208) at or near a via location of a wiring structure (75, 700, 800,...
US-6,458,622 Stress compensation composition and semiconductor component formed using the stress compensation composition
A semiconductor component (10) having a photodefinable stress compensation layer (21) and composition for the stress compensation material. The photodefinable...
US-6,458,481 Tolerance and size adaptive spacer for spacing a battery cell
An apparatus for spacing a battery cell includes a cradle member having a top surface, that defines a first indentation, and an opposite bottom surface. The...
US-6,457,337 Key, lock, and key and lock system
A key (10) includes a transceiver core (12) that couples to antenna electrodes that include all or part of a key shank (11) and an electrically conductive...
US-D463,784 Communication device
US-D463,781 Hands free desk station
US-6,456,946 System and method for motor fault detection
A system that detects a motor fault includes a current sensor, a filter, and a controller. The sensor is electrically connected to the filter. A controller tunes...
US-6,456,927 Spectral knock detection method and system therefor
A spectral method, and corresponding system, for knock detection includes acquiring (603) spectral energy associated with vibration caused by a knocking...
US-6,456,855 Method and apparatus for establishing a group call session in a communication system
A communication system (10) includes a group call controller (GCC) (26) for use in establishing, maintaining, and controlling the provision of group call...
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