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Patent # Description
US-6,646,948 Data storage system utilizing a non-volatile IC based memory for reduction of data retrieval time
A data storage system utilizing a non-volatile IC based storage media to reduce data retrieval time. The data storage system includes a non-volatile, non IC...
US-6,646,844 Apparatus for power-on disable in a multiple power supply system and a method therefor
A module for controlling an output signal in a system including first and second power supply signals. The module includes a comparator coupled to receive the...
US-6,646,626 Method and apparatus for automatic viewing angle adjustment for liquid crystal display
An apparatus (10) for automatically adjusting the viewing angle of a liquid crystal display (LCD) (12) is provided. The apparatus (10) includes a controller...
US-6,646,595 Scalable, reconfigurable GPS receiver
A GPS receiver (26) for processing GPS satellite signals and adapted for connection to a client device (24). The receiver (26) includes a down converter (44), a...
US-6,646,505 Power amplifier array with same type predistortion amplifier
A power amplifier circuit (30, 60) improves the linearity of an amplified output signal. The power amplifier circuit (30, 60) includes an input (33, 63) for...
US-6,646,500 Integrated circuit having an FM demodulator and method therefor
A digital FM demodulator employs a baseband phase lock loop (BBPLL), which is particularly effective for long range reception, for combining and demodulating a...
US-6,646,452 Sensing of seat occupant weight by cushion deformation
An apparatus (100) for sensing presence and weight of a vehicle occupant includes a first conductor (120) that is electrically coupled to an oscillating circuit...
US-6,646,418 Method and apparatus for fuel cell protection
A fuel cell system is protected by monitoring at least one fuel cell parameter, comparing the parameter to a preset level, and disconnecting or reconnecting a...
US-6,646,347 Semiconductor power device and method of formation
In accordance with one embodiment, a stress buffer (40) is formed between a power metal structure (90) and passivation layer (30). The stress buffer (40) reduces...
US-6,646,293 Structure for fabricating high electron mobility transistors utilizing the formation of complaint substrates
High quality epitaxial layers of monocrystalline materials can be grown overlying monocrystalline substrates such as large silicon wafers by forming a compliant...
US-6,645,678 Method and apparatus for making an integrated circuit using polarization properties of light
A method and apparatus for making an integrated circuit takes advantage of both polarized and phase shifted light in order to achieve a fine feature. The feature...
US-6,645,028 Method for improving uniformity of emission current of a field emission device
A method for improving uniformity of emission current of a field emission display (100) includes the step of providing a first carbon nanotube (119) and a second...
US-D482,028 Speaker port for communications devices or similar articles
US-D482,009 Portable communication device
US-6,643,541 Wireless electromyography sensor and system
A wireless biopotential sensor includes an adhesive strip having a lower surface for placement against the skin of a patient and an upper surface. A pair of...
US-6,643,512 Method and apparatus for spanning operation of a cellular telephone
The apparatus and method of the present invention provides a system for spanning operation of a mobile station (110) between a public cellular system (100) for...
US-6,643,508 Packet routing to a mobile station
A method of routing to a mobile station in a packet switched network arrangement. The method includes forming an initial packet switching route to a mobile...
US-6,643,503 Wireless speaker for radio communication device
A wireless speaker apparatus for a radio communication device includes a receiver front end to receive two RF carrier signals with audio information. A tunable...
US-6,643,276 Data gateway and method for conveying data to a base site in a communication system
To address the need for conveying data to a base site (110) and communication unit (104) without substantially introducing congestion or delay to the network...
US-6,642,894 Smart antenna for airborne cellular system
An airborne repeater antenna array (70) in which beams transmitted from multiple antenna elements (80) of the array to form terrestrial communications. cells are...
US-6,642,886 Prioritizing satellite search order based on doppler uncertainty
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-6,642,458 Touch screen device and method for co-extensively presenting text characters and rendering ink in a common area...
A touch screen device and method for co-extensively and contrastingly presenting text characters (34) and rendering ink (36) in a common area of a user...
US-6,642,046 Method and apparatus for performing biological reactions on a substrate surface
The present invention provides methods and apparatus for performing biological reactions on a substrate surface that use a low volume of sample fluid,...
US-D481,697 Communication device
US-D481,696 Housing for a communication device or similar articles
US-6,640,222 Method for selecting an information unit among conflicting information units based on context fields by a user...
A method and apparatus for providing data synchronization and/or resolving data conflicts is disclosed. In today's data communication environment multiple pieces...
US-6,640,208 Voiced/unvoiced speech classifier
A voiced/unvoiced speech classifier (30) includes a speech segmentor (34) which segments an input digitized speech waveform into frames of speech and a band-pass...
US-6,640,184 Method and apparatus for providing location information
A method and apparatus for providing location information is provided. A location request is received (102) from a source. A location of a mobile device is...
US-6,640,109 Method and apparatus for interurban dispatch group calling
To address the need to provide interurban dispatch services, embodiments supporting an interurban dispatch group call service are disclosed. Call control in the...
US-6,640,106 Method and system for verifying the position of a mobile station using checkpoints
The present invention provides a method and wireless communication system (100) for verifying a position of a mobile station (102). The system (100) determines...
US-6,640,088 Method and system for adaptive channel estimation techniques
The invention provides a method of determining an adaptive channel estimation by providing a channel estimate, determining at least one channel condition, and...
US-6,640,087 Method and apparatus for increasing service efficacy in an ad-hoc mesh network
A method of and wireless communications unit (WCU) for providing service in a mesh network includes a receiver for receiving a first signal from a first WCU in...
US-6,640,012 Image compression system and method of determining quantization parameters therefor
An image compression system (1) having a wavelet transform module (3) for decomposing an input image subdivided into blocks using a wavelet transformation...
US-6,639,987 Communication device with active equalization and method therefor
A communication device (10,110) includes an earpiece (14), a sensor (20), and an active equalization circuit (22). The earpiece (14) transmits an acoustic output...
US-6,639,973 Mobile originator call control
An originating party (10) places a call through an originating party called control (30), through a network (40), through a terminating party call control (50)...
US-6,639,249 Structure and method for fabrication for a solid-state lighting device
A multi-color, solid-state lighting device includes a stack of two or more panels, each panel having an array of light emitting semiconductor components formed...
US-6,638,872 Integration of monocrystalline oxide devices with fully depleted CMOS on non-silicon substrates
High quality epitaxial layers of monocrystalline materials can be grown overlying monocrystalline substrates such as large silicon wafers by forming a compliant...
US-6,638,838 Semiconductor structure including a partially annealed layer and method of forming the same
High quality epitaxial layers of compound semiconductor materials can be grown overlying large silicon wafers by first growing an accommodating buffer layer on a...
US-6,637,896 Compact projection system and associated device
A compact real-image projection apparatus is used for a portable device (140). An optical projector (110) emits light that is capable of forming an image. A...
US-6,636,980 System for launching data on a bus by using first clock for alternately selecting data from two data streams...
A bus interface apparatus and method are implemented. A pair of data streams is generated from the stream of data to be launched onto a data bus. Each stream is...
US-6,636,919 Method for host protection during hot swap in a bridged, pipelined network
In a bridged, pipelined network (FIG. 1), a network-to-host bridge (140) identifies the address space of a host computer (FIG. 2) as not being contained within...
US-6,636,799 Method and apparatus for modification of vehicular navigation information
Substantive informational conflicts as between navigation information provided by an in-vehicle navigation unit (101) and an in-vehicle roadside information...
US-6,636,750 Speakerphone accessory for a portable telephone
A speakerphone accessory (100) is provided for use with a portable telephone (102). The speakerphone accessory (100) has a high-level speaker assembly (222) that...
US-6,636,745 Method and apparatus to shorten call-setup time
To address the need for a communication unit, a communication infrastructure, and method that shorten call-setup time while still providing the benefit of the...
US-6,636,574 Doppler spread/velocity estimation in mobile wireless communication devices and methods therefor
A method for estimating Doppler spread in mobile wireless communication devices, for example in CDMA or W-CDMA cellular communication systems, with improved...
US-6,636,402 High voltage protection circuit
A high voltage protection circuit (20) in a non-volatile memory includes a first transistor (22) and a second transistor (24) each formed in their own separate...
US-6,636,285 Reflective liquid crystal display with improved contrast
A display (200) includes a slanted fringe volume hologram (206) or other optical element that steers light that passes into and out of the display (200) so as to...
US-6,635,308 Method and apparatus for electronics board retention during manufacturing operations
This abstract is being provided in accordance with the provisions of Section 1.72 of the Rules of Practice in Patent and Trademark Cases (37 CFR). The applicant...
US-6,634,385 Apparatus for conveying fluids and base plate
The invention relates to an apparatus for conveying at least one fluid, comprising at least a first fluidic element (10) and a second fluidic element (30)...
US-D481,025 Portable communication device
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