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Patent # Description
US-6,583,816 Imaging circuit and method of spatial compensation
An imaging system (10) and method compensate for different amplitudes of pixel signals generated by photoactive devices in an optical sensor (32) whose responses...
US-6,583,765 Slot antenna having independent antenna elements and associated circuitry
A slot antenna has independent antenna elements. A multilayer dielectric substrate has a conductive layer. A pair of coplanar elongated slots is formed in the...
US-6,583,758 Memory reduction method for a DSP-based GPS processor
A method and apparatus for determining position in a GPS receiver (FIG. 4) is provided according to the invention. The apparatus includes a first switch (402),...
US-6,583,716 System and method for providing location-relevant services using stored location information
A method for storing geographic information at a communication node is provided. Geographic data is received and an authentication request to a geographic...
US-6,583,057 Method of forming a semiconductor device having a layer deposited by varying flow of reactants
A method of forming a semiconductor device by placing a semiconductor substrate in a vacuum chamber and subjecting the semiconductor substrate (20) to a...
US-6,583,043 Dielectric between metal structures and method therefor
Two conductors of the same layer are separated by a low-K dielectric to minimize capacitance between them. The first and second conductors may have sidewalls...
US-6,583,034 Semiconductor structure including a compliant substrate having a graded monocrystalline layer and methods for...
High quality epitaxial layers of monocrystalline materials can be grown overlying monocrystalline substrates such as large silicon wafers by forming a compliant...
US-D476,302 Housing for a communications device or similar articles
US-6,581,140 Method and apparatus for improving access time in set-associative cache systems
A system provides a method and apparatus for accessing information in a cache in a data processing system. The system optimizes a speed-critical path within the...
US-6,581,086 Multiply and accumulate unit (MAC) and method therefor
A multiply and accumulate (MAC) unit (52) having a multiplier (54) and an adder (56) for providing a calculated result of a MAC operation, an accumulator (58)...
US-6,580,916 Service framework for evaluating remote services based upon transport characteristics
In an information appliance system 100, a user device 108 comprises a client platform (200, FIG. 5) that includes a service framework (235, FIG. 5) to discover...
US-6,580,795 Echo canceller for a full-duplex communication system and method therefor
An echo canceller (110) for a full-duplex communication system (100) such as a speakerphone determines a gain factor to be used in sub-band adapter coefficient...
US-6,580,769 Method and apparatus for backward recursion next state generation in recursive convolutional decoding
A decoding method and apparatus performs a forward recursion process on recursive convolutionally generated symbols and performs backward recursion on the...
US-6,580,767 Cache and caching method for conventional decoders
A method and cache for caching encoded symbols for a convolutional decoder with forward and backward recursion includes storing different encoded symbols of an...
US-6,580,725 Method and apparatus for dynamic allocation of a messaging system resource
A method and corresponding apparatus for a first controller (106) and implemented in a second controller (110), arranged for providing messaging service to,...
US-6,580,719 Method for determining the number of accesses granted during WCL and apparatus
In a method for determining a worst case service latency, first a number of accesses granted to requesting channels during the worst case service latency is...
US-6,580,369 Electronic tag assembly and method therefor
An electronic tag assembly (100) includes a substrate (102) having an antenna pattern (104, 106) disposed thereon, an integrated circuit die (108) having...
US-6,580,301 Method and apparatus for a clock circuit
An additional clock is delayed from a master clock by 90 degrees to provide needed additional clock edges during a cycle. The need for the additional clock edges...
US-6,580,298 Three input sense amplifier and method of operation
A sense amplifier having three inputs determines the state of a memory bit cell by converting a bit input voltage, a high reference voltage, and a low reference...
US-6,580,172 Lithographic template and method of formation and use
The lithographic template is formed having a substrate, an optional etch stop layer formed on a surface of the substrate, and a patterning layer formed on a...
US-6,579,625 Magnetoelectronics element having a magnetic layer formed of multiple sub-element layers
A magnetic layer (46) of a magnetoelectronics element (40) is provided that has a first sub-element layer (48) and a second sub-element layer (50). The first...
US-D475,986 Communication device
US-6,578,103 Compact PCI backplane and method of data transfer across the compact PCI backplane
A method of directly transferring data across a CompactPCI.TM. backplane (170) via a fully meshed orthogonal network (370). The CompactPCI backplane (170)...
US-6,577,953 Device for use with a portable inertial navigation system (PINS) and method for processing PINS signals
A first device (104) receives a first set of data from an inertial navigational device (100). The first set of data comprises at least one of sensor data, motion...
US-6,577,952 Position and heading error-correction method and apparatus for vehicle navigation systems
The present invention solves the problems of the prior art by providing methods for compensating for temperature-dependent drift of bias in a vehicle heading...
US-6,577,893 Wireless medical diagnosis and monitoring equipment
A medical diagnosis and monitoring equipment has wireless electrodes, which are attached to the surface of the skin of the patient. The electrodes comprise a...
US-6,577,877 Wireless infrared peripheral interface for a communication device
A wireless infrared peripheral interface for a communication device having a cellular radio transceiver includes a peripheral interface. The peripheral interface...
US-6,577,851 Impulse noise blanker
A radio back-end integrated circuit that includes a blanking switch having a signal input which receives an IF signal, a control input, and a signal output. Also...
US-6,577,849 Method and apparatus for providing additional information about a broadcast
A technique is used for providing additional information about a broadcast presentation that allows a user interested in the additional information to acquire it...
US-6,577,848 Dispatch system and method of assigning a shared channel to remote units
A dispatch system (10) uses satellites (40) to broadcast simultaneously to an individual remote unit (30), to a select group of remote units (30) or to all the...
US-6,577,640 Format programmable hardware packetizer
A format programmable hardware packetizer (110) receives real-time raw input data (125) from a multimedia data source (103) via an analog to digital converter...
US-6,577,488 Inductive load driver utilizing energy recovery
An inductive load driver having an inductive load and a bridge circuit connected in parallel with the inductive load, wherein the bridge circuit generates a...
US-6,577,354 Method and system for broadcasting digital audio and video to an analog wireless device
An audio input interface (122) receives a digital audio signal and identifies an audio bitstream which is optionally decrypted by a decryption unit (123), and...
US-6,577,195 Bipolar differential amplifier
A bipolar differential amplifier having first and second transistors (Q1, Q2) and a large third transistor (Q3) sharing a common emitter resistor (Rt), and DC...
US-6,577,148 Apparatus, method, and wafer used for testing integrated circuits formed on a product wafer
A method, apparatus, and circuit distribution wafer (CDW) (16) are used to wafer-level test a product wafer (14) containing one or more product integrated...
US-6,577,057 Display and method of manufacture
A field emissive display (40) having an anode plate (10) coupled to a cathode plate (20) and a method for manufacturing the field emissive display (40). A...
US-6,576,967 Semiconductor structure and process for forming a metal oxy-nitride dielectric layer
The invention relates to a semiconductor device and the process of forming a metal oxy-nitride gate dielectric layer or a metal-silicon oxy-nitride gate...
US-6,576,532 Semiconductor device and method therefor
A heteroepitaxial structure is made using nanocrystals that are formed closer together than normal lithography patterning would allow. The nanocrystals are...
US-6,576,520 Amorphous carbon layer for improved adhesion of photoresist and method of fabrication
An improved and novel semiconductor device including an amorphous carbon layer for improved adhesion of photoresist and method of fabrication. The device...
US-6,575,156 Battery warmer
An apparatus for warming a battery for a personal electronic device includes a heating element and a holder. The holder holds the heating element adjacent to the...
US-D475,688 Housing for communication devices or similar articles
US-6,574,707 Memory interface protocol using two addressing modes and method of operation
A memory interface (15) and method of use implements a cache (14) bursting addressing technique which begins a read of main memory (16) in a wrap around mode...
US-6,574,610 Trusted elements within a distributed bandwidth system
A distributed bandwidth metering system (200) uses trusted elements throughout the system to collect and process usage data. The trusted elements in the...
US-6,574,487 Communication device with a dual-sided liquid crystal display
A communication device (10) with a dual-sided liquid crystal display (12) located with a housing (14) having two viewports (18,22). The display (12) includes a...
US-6,574,284 Bit encoding system and method
A bit encoding system for use with a bus (7) of a distributed microcontroller network (200,300), includes a waveform generator (100) for generating a...
US-6,574,228 Communication system with physical interface and communication controller, and method
A communication system (300) comprises interfaces (311-314) at communication channels (361-364, respectively), coupled to a controller (340) by an address bus...
US-6,574,111 Impact resistant rechargeable battery cell with crumple zone
This invention includes a spacer, preferably having a cross section resembling the letter "T", that is positioned between the electrode assembly and the metal...
US-6,573,938 Self-contained camera device and method for capturing and communicating images via a modem
A self-contained camera device (10) and method for capturing and communicating images via a modem (13). The self-contained camera device (10) comprises an image...
US-6,573,792 Feedforward amplifier
A feedforward amplifier (150) according to the present invention uses a direct coupling of an amplifier stage (158) with the amplifier's load (R.sub.L). The main...
US-6,573,782 Sigma delta FM ratio detector
A circuit (100) for generating a ratio signal indicating a ratio of frequency error to signal magnitude of an input signal includes an FM ratio detector (110)...
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