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Patent # Description
US-6,249,166 Pipelined programmable digital pulse delay
A pipelined programmable digital pulse delay system (10) that is capable of processing multiple input pulses simultaneously, each with a unique programmed delay...
US-6,249,107 Method of charging a battery in a mobile charger
A method of charging a battery, and particularly a nickel battery, in a mobile charger, such as a vehicular charger, which is subjected to elevated temperatures....
US-6,248,459 Semiconductor structure having a crystalline alkaline earth metal oxide interface with silicon
A semiconductor structure comprises a silicon substrate (10), one or more layers of single crystal oxides (26), and an interface (14) between the silicon...
US-6,246,973 Modeling method of MOSFET
The objective is to accurately determine the effective value of channel width in accordance with the design value of channel width when the channel width is...
US-6,246,866 Dual band receiver
A receiver (100) provides dual band features by providing two signal paths (106, 108) off an antenna (102), one for UHF operation (106) and one for VHF operation...
US-6,246,862 Sensor controlled user interface for portable communication device
A portable communication device (100) that has a processing section (208) to control operation of the portable communication device (100) in response to an input...
US-6,246,697 Method and system for generating a complex pseudonoise sequence for processing a code division multiple access...
In a wireless communication system, a chip time is selected in a complex pseudonoise (PN) sequence generator. For a next chip time following the selected chip...
US-6,246,676 Method and apparatus for implementing PN masks for a truncated M-sequence
Method and apparatus to provide a pseudo random noise (PN) sequence having a particular code phase offset for use in a radio in a Code Division Multiple Access...
US-6,246,600 Multi-use battery
An adapter for interfacing a battery for a portable computer to an electronic device of a type that is not normally compatible with the battery for the portable...
US-6,246,374 Passive flip radiator for antenna enhancement
An antenna system includes a main antenna (16) and a parasitic element (18). The parasitic element (18) is rotatably coupled (24) to the main antenna (16), the...
US-6,246,336 Radio communication system for communicating scheduled messages and method therefor
A communication system includes a radio communication system (102) for communicating scheduled messages to SCRs (Selective Call Radios) (122). The radio...
US-6,246,327 Radio frequency identification tag circuit chip having printed interconnection pads
A radio frequency identification tag circuit chip (10) includes a circuit chip (11) having a surface (18) and at least one interconnection pad (12, 14) formed in...
US-6,246,214 Multiple use of a single transistor for linear regulation charge control and protection of a rechargeable battery
A battery charging and protection circuit that features a single transistor to control current flow in two directions. The circuit comprises first and second...
US-6,246,213 Device having battery-save circuitry and method of operation
A device having battery-save circuitry includes a power-on reset circuit (603), an OR-gate (604) coupled to the power-on reset circuit (603), a current-boost...
US-6,246,177 Partial discharge method for operating a field emission display
A partial discharge method for operating a field emission display (100) having an anode (125), a spacer (106), and a plurality of electron emitters (116)...
US-6,246,123 Transparent compound and applications for its use
A mold compound made from a polymer resin and an isorefringent, transparent filler is used to form optical electronic components (10, 20, 30). The mold compound...
US-6,246,088 Nonvolatile memory circuit and structure
A nonvolatile memory includes five transistors. The memory has an MOS transistor in series with two pairs of transistors, where each pair includes a floating...
US-6,245,686 Process for forming a semiconductor device and a process for operating an apparatus
A process for forming a semiconductor device includes placing a substrate (104) into an apparatus (300), creating a plasma, and processing the substrate (104)....
US-D443,603 Headset
US-6,243,802 Apparatus and method for encrypted instructions
Computer instructions are stored in a main memory in encrypted or coded form, e.g., to conserve memory space. The coded instructions are decoded prior to...
US-6,243,695 Access control system and method therefor
A TCS (200) and procedure (400) for identifying an unidentified class as a class of a group of classes includes a new tree-structured classifier (208) and...
US-6,243,566 Impedance matching for a dual band power amplifier
An exciter matching circuit (125), interstage matching circuit (134), and harmonic filter matching circuit (140) match impedances at the input to a two-stage...
US-6,243,410 Demodulator having an infinite-duration impulse response filter with dynamic coeffiecient scaling
By time-sharing demodulator hardware between a primary data path (165), a power control data path (161), and a received signal strength indicator (RSSI) path...
US-6,243,056 Transceiver with miniature virtual image display
A portable communications transceiver having a first hollow body, a second hollow body, and a virtual image display that includes a semiconductor array providing...
US-6,243,041 Antenna indexing and retaining mechanism
An antenna indexing and retaining mechanism (100) for coupling an antenna stem (117) to a transceiver (701) is provided. The mechanism (100) includes a plurality...
US-6,242,979 Linearization using parallel cancellation in linear power amplifier
A predistortion linear power amplifier and method employs parallel predistortion cancellation. In one embodiment the predistortion linear power amplifier (200)...
US-6,242,956 Phase locked loop
A hybrid phase locked loop employs both analog and digital circuitry. A digital to analog converter (DAC) provides a current output signal in conjunction with a...
US-6,242,894 Battery conditioning scheme
A portable radio (306) provides a selectable and/or automatic battery conditioning mode of operation (400). Battery conditioning is achieved by discharge state...
US-6,242,892 Portable electronic device and method
A portable electronic device such as a mobile telephone is powered by a battery and is arranged to operate in an off-mode, a standby mode and an on-mode of...
US-6,242,802 Moisture enhanced ball grid array package
An integrated circuit package (10) comprises a semiconductor die (14), and a substrate (16) for receiving the semiconductor die. The substrate has an aperture(s)...
US-6,241,821 Method for fabricating a semiconductor structure having a crystalline alkaline earth metal oxide interface with...
A method for fabricating a semiconductor structure comprises the steps of providing a silicon substrate (10) having a surface (12); forming on the surface of the...
US-6,240,633 Automatic defect detection and generation of control code for subsequent defect repair on an assembly line
A method for manufacturing an electronic device includes placing a plurality of components on a printed wiring board (204), detecting a defect in a component...
US-6,240,493 Method and apparatus for performing access censorship in a data processing system
Method and apparatus for performing access censorship in a data processing system (10). In one embodiment, a digital data processing system (10) has a sub-system...
US-6,240,479 Method and apparatus for transferring data on a split bus in a data processing system
A bus protocol for a split bus (50, 60) where each device (10, 20, 30) coupled to the bus has an age-based queue (12, 24, 34) of pending transactions. Queues are...
US-6,240,328 Manufacturing method for assembling products by generating and scheduling dynamically assembly instructions
A manufacturing method is provided for assembling a number of products by generating and scheduling dynamically a number of assembly instructions from modeling...
US-6,240,303 Voice recognition button for mobile telephones
A voice recognition system having an enhanced button that allows a driver to reduce his risk of being involved in an accident while operating a vehicle and using...
US-6,240,282 Apparatus for performing non-linear signal classification in a communications system
A non-linear signal classifier (26) includes a polynomial expansion unit for expanding signal feature vectors determined by a feature extraction unit (25) for a...
US-6,240,278 Scalar cost function based predistortion linearizing device, method, phone and basestation
A device (400), method (1200), phone (400) and basestation (400) for providing scalar measurement-based predistortion for linearization in a radio frequency RF...
US-6,240,100 Cellular TDMA base station receiver with dynamic DC offset correction
A receiver (10) corrects for dynamic DC offsets by utilizing an open loop predictive DC offset correction stage (18) to respond instantly to changes in AGC...
US-6,240,074 Secure communication hub and method of secure data communication
A secure communication hub (10) relays local communications between low probability of intercept (LPI) user radio equipment (68) and provides a secure interface...
US-6,240,024 Method and apparatus for generating an echo clock in a memory
A method and apparatus for generating an echo clock is described. An echo clock is an output strobe signal that selectively follows an input clock signal in a...
US-6,239,636 Digital waveform generator apparatus and method therefor
A waveform generator for generating a waveform in a dual mode wireless device includes a first waveform generator portion (106) and a second waveform generator...
US-6,238,967 Method of forming embedded DRAM structure
A method for forming an embedded DRAM integrated circuit (10) begins by forming an asymmetric source and drain structure on the DRAM pass transistors. The...
US-6,238,909 Method and apparatus for obtaining electric field-enhanced bioconjugation
Among other things, the invention provides devices and methods for obtaining electric field-enhanced bioconjugation events. In particular, the invention provides...
US-6,237,682 Cooling module including a pressure relief mechanism
The present invention provides a cooling module (100) and a method for forming the cooling module (100). The cooling module (100) is effective in reducing the...
US-D442,930 Radio communication device
US-6,237,089 Method and apparatus for affecting subsequent instruction processing in a data processor
A method and apparatus affects subsequent instruction processing in a data processor (10). In one embodiment, a delay interrupt recognition instruction (IDLY4)...
US-6,236,960 Factorial packing method and apparatus for information coding
An improved speech coder takes advantage of the fact that any given pulse combination can be uniquely described by the following four properties: number of...
US-6,236,837 Polynomial Predistortion linearizing device, method, phone and base station
A device (400), method (1200), phone (400) and base station (400) provide predistortion for linearization in a radio frequency RF power amplifier. The method...
US-6,236,835 Method for acquiring a predetermined type of information from a selective call device in a communication system
A technique is used in an infrastructure (150) of a two-way radio synchronous communication system (100) to efficiently acquire a predetermined type of...
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