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Patent # Description
US-6,502,118 Fast system and method for producing a logarithmic signal approximation with variable precision
A system and method for producing an output logarithmic digital signal from an input digital signal having a plurality of bit values in which the output...
US-6,501,973 Apparatus and method for measuring selected physical condition of an animate subject
An apparatus for measuring at least one selected physical condition of an animate subject is disclosed. The apparatus comprises: (a) a light source; (b) a light...
US-6,501,960 RF test connector plug locking system
An RF test connector plug (30) for securing an opening (32) to access an RF test connector (33) for testing an electrical connection of an antenna (26) of a...
US-6,501,737 Method for determining a quantity of channel resources to reserve for data services in a communication system
To address the need for a method to determine an optimal quantity of channel resources to reserve for data services in communication systems that support both...
US-6,501,661 Electronic control unit
An electronic control unit (ECU) includes a flexible circuit substrate having a first partition interconnected to a third partition by a second, flexible...
US-6,501,144 Conductive line with multiple turns for programming a MRAM device
A conductive line for programming a magnetoresistive memory element comprising N metal layers separated by an electrically insulator layer, wherein the bit...
US-6,501,121 Semiconductor structure
A structure and method for forming a high dielectric constant device structure includes a monocrystalline semiconductor substrate and an insulating layer formed...
US-6,500,750 Semiconductor device and method of formation
A semiconductor device and its method of formation are disclosed wherein a surface of a semiconductor substrate is planarized to form an interconnect (1244)...
US-6,500,724 Method of making semiconductor device having passive elements including forming capacitor electrode and...
A semiconductor device and a method of making a semiconductor device. A damascene metal layer (16) is formed in an insulating dielectric layer (12), which is in...
US-6,500,723 Method for forming a well under isolation and structure thereof
A number of small wells under the isolation layer are formed using the same mask made of photoresist and implant step that is used for the regular wells. The...
US-6,500,324 Process for depositing a layer of material on a substrate
An electroplating system (30) and process makes electrical current density across, a semiconductor device substrate (20) surface more uniform during plating to...
US-6,500,315 Method and apparatus for forming a layer on a substrate
A method and an apparatus for forming a layer on a substrate are disclosed. In accordance with one embodiment, a substrate (901) is placed into a chamber (30)...
US-D467,889 Portable communication device
US-6,499,116 Performance of data stream touch events
Data stream touch instructions are software-directed asynchronous prefetch instructions that can improve the performance of a system. Ideally, such instructions...
US-6,499,092 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-6,498,819 Integrated multi-mode bandpass sigma-delta receiver subsystem with interference mitigation and method of using same
An integrated sigma-delta radio frequency (RF) receiver subsystem (200) and method utilizes a multi-mode sigma-delta analog-to-digital converter (215) for...
US-6,498,809 Video bitstream error resilient transcoder, method, video-phone, video-communicator and device
A video bitstrean error resilient transcoder (100), method (300), video-phone, and video-communicator are provided wherein error resilience is implemented by...
US-6,498,805 Apparatus and method for estimating channel phase using channel symbol reliability data
An apparatus and method provides channel phase compensation for a digital radio frequency RF channel, by analyzing a demodulated signal (24) communicated over...
US-6,498,787 Method and apparatus for sending and receiving service utilization messages
A method of sending (321) a service utilization message in a communication system (100) includes the steps of forming (303 through 317) a service utilization...
US-6,498,550 Filtering device and method
A cavity filter (15) includes a dielectric block (25) disposed adjacent to a conductive layer (23) for producing a resonant frequency of the cavity filter. An...
US-6,498,358 Structure and method for fabricating an electro-optic system having an electrochromic diffraction grating
A semiconductor structure for implementing optical beam switching includes a monocrystalline silicon substrate and an amorphous oxide material overlying the...
US-6,498,066 Ultra-late programming ROM and method of manufacture
A ROM embedded in a multi-layered integrated circuit includes rows of transistor memory cells. For reduced area, each transistor in a row optionally shares a...
US-6,497,975 Direct methanol fuel cell including integrated flow field and method of fabrication
A fuel cell device and method of forming the fuel cell device including a base portion, formed of a singular body, and having a major surface. At least one fuel...
US-6,496,946 Electronic control apparatus with memory validation and method
A method and apparatus for confirming the operation of memory (212) operates during periods when the memory is not operating in a standard execution mode. This...
US-6,496,798 Method and apparatus for encoding and decoding frames of voice model parameters into a low bit rate digital...
A system controller (106) includes a speech encoder (107) that encodes a low bit rate digital voice message. The speech encoder sets values of words of a header...
US-6,496,794 Method and apparatus for seamless multi-rate speech coding
A communications system (100) includes a multi-rate source coder (MRSC) (102), a variable size/rate buffer (VSRB) (112), a speech buffer (104), and a buffer...
US-6,496,709 Apparatus and method for speed sensitive operation in a wireless communication device
A wireless communication device (30) within a wireless communication system (10) includes a receiver (68) for receiving a message, a processor (78) coupled to...
US-6,496,708 Radio frequency coupler apparatus suitable for use in a multi-band wireless communication device
A radio frequency (RF) coupler apparatus (312) suited for use in a multi-band wireless communication device (200), has a termination device (316) and couplers...
US-6,496,705 Programmable wireless electrode system for medical monitoring
A wireless, programmable system for bio-potential signal acquisition (e.g., electrocardiogram (ECG) data) includes a base unit and a plurality of individual...
US-6,496,556 Step-down clock control and method for improving convergence for a digitally controlled self-calibrating VCO
A PLL system (200) includes a clock sequence generator (190). Clock sequence generator (190) provides a clock that steps down from a fast frequency through...
US-6,496,436 Reference voltage generator for MRAM and method
Readout circuitry for a magnetic tunneling junction (MTJ) memory cell, or an array of MTJ memory cells, is disclosed which requires a varying reference voltage...
US-6,496,233 Command and control architecture for a video decoder and an audio decoder
A method and apparatus for using an interface and concomitant communication protocol to allow a video decoder to communicate with an audio decoder. More...
US-6,496,112 Radio frequency identification tag with a programmable circuit state
A radio frequency identification tag (16) includes stored tag information (56) and at least one antenna element (30). The tag also includes a programmable tag...
US-6,495,802 Temperature-controlled chuck and method for controlling the temperature of a substantially flat object
The present invention generally relates to a method for controlling the temperature of a substantially flat object and to a temperature-controlled chuck...
US-6,494,217 Laser cleaning process for semiconductor material and the like
A laser cleaning process is disclosed for cleaning the surface of materials, such as semiconductor wafers and the like, which process can be performed at...
US-6,493,854 Method and apparatus for placing repeaters in a network of an integrated circuit
A method of inserting repeaters into a network to improve timing characteristics of the network. Extraction and timing tools provide an RC network description...
US-6,493,766 Method, client device, server and article of manufacture for compressing universal resource identifiers using...
The present invention includes a method (500, 600, 700, 800), client device (900, 1000), server (1100, 1200) and article of manufacture (900, 1000, 1100, 1200)...
US-6,493,673 Markup language for interactive services and methods thereof
The present invention relates to a markup language document stored on a computer-readable medium to provide interactive services and methods thereof. The markup...
US-6,493,671 Markup language for interactive services to notify a user of an event and methods thereof
The present invention relates to a markup language document stored on a computer-readable medium to provide interactive services and methods thereof. The markup...
US-6,493,629 Method of and system for coupling location information
A method for coupling location information from a vehicle includes the steps of providing a WLAN communication device with a controller in the vehicle; detecting...
US-6,493,559 Method for receiving SMSCB messages during GPRS/EDGE data transfer mode
An unacknowledged, reliable short message service cell broadcast message reception protocol method to enable short message service cell broadcast messages to be...
US-6,493,556 Apparatus and method for message routing using disparate communications networks
A master routing hub (50, FIG. 1 ) selects a communications path which enables subscriber units (10, 140) using disparate networks to communicate with each...
US-6,493,497 Electro-optic structure and process for fabricating same
High quality epitaxial layers of oxide can be grown overlying large silicon wafers by first growing an accommodating buffer layer on a silicon wafer. The...
US-6,493,198 Electrostatic discharge protection device for a high density printed circuit board
An electrostatic discharge protection device for a high-density printed circuit board consists of a layered structure starting at the bottom layer with a ground...
US-6,492,874 Active bias circuit
An active bias circuit 30 connected to a power amplifier PA maintains a power amplifier DC quiescent current at a fixed value over a wide temperature range. The...
US-6,492,792 Battery trickle charging circuit
This invention includes a trickle charging circuit that works with a series charging element to charge battery cells with a low, constant current when the...
US-6,492,717 Smart card module and method of assembling the same
A module (10) for use with a smart card (50) is disclosed. The module (10) includes a substrate (14) having a first side (16) and a second side (18). The first...
US-6,492,686 Integrated circuit having buffering circuitry with slew rate control
Buffering circuitry (10) uses pull-up slew rate control circuitry (12) and pull-down slew rate control circuitry (14) to control the rising and falling slew...
US-6,492,232 Method of manufacturing vertical semiconductor device
An n-channel device (10) and a p-channel device (11) are formed from a single epitaxial silicon layer (60,61). During the deposition of the single epitaxial...
US-6,492,202 Method of assembling components onto a circuit board
An electronic component includes a semiconductor device (320) over a circuit board (210, 910), a heat sink (240, 940) over the semiconductor device, a clip (250,...
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