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Patent # Description
US-5,947,267 Adjustable switch assembly
A switch assembly which has a mount (12), an elongate member (14), a switch (16) and a fulcrum (18). Pressing on elongate member (14) provides a force to actuate...
US-5,947,027 Printing apparatus with inflatable means for advancing a substrate towards the stamping surface
A micro-contact printing apparatus includes a pressure chamber with a micro-contact printing stamp, a vacuum chuck, elastomeric membrane and mechanical stops...
US-D413,609 Front section for a mobile radio
US-D413,578 Cable access unit indoor outdoor housing
US-5,946,653 Speaker independent speech recognition system and method
An improved method of training a SISRS uses less processing and memory resources by operating on vectors instead of matrices which represent spoken commands....
US-5,946,633 Method and terminal for high bandwidth cellular data transmission
A high bandwidth cellular data (HBCD) terminal (500) uses multiple transceivers (528, 534, 5450) and modems (520, 532, 538) to simultaneously establish multiple...
US-5,946,632 Method for updating a radio affiliation database
A radio (101) affiliates with radio frequency sites (135, 145) based on a radio database (110) defining a group of valid site affiliations and a group of invalid...
US-5,946,620 Method for subscriber registration in a radio communication system
A radio communication system (100) has a subscriber unit (150) that operates to reduce registration requirements, particularly for power up operations. The...
US-5,946,603 Method and apparatus to respond to a blockage environment in a communication system
A method and apparatus for responding to a blockage environment (50) in a communication system includes creating (158, 163) a terminal blockage profile and/or a...
US-5,946,399 Fail-safe device driver and method
A device driver (104) is used to provide a fail-safe interface between a plurality of client applications and a cryptographic card. Device driver (104) ensures...
US-5,946,395 Housing assembly for an electronic device
A housing assembly (100) for an electronic device includes a first housing portion (102), a second housing portion (104), and a slidable element (106). The first...
US-5,946,356 Method and apparatus for data transmission within a broad-band communications system
Data transmission within a broad-band communication system occurs as follows: During time periods where a remote unit (113) is not actively communicating to a...
US-5,946,346 Method and system for generating a power control command in a wireless communication system
In a wireless communication system using a power control command to control power of a transmitted traffic channel (58), a signal from a transmitter (64) is...
US-5,946,227 Magnetoresistive random access memory with shared word and digit lines
A high speed and high density magnetoresistive random access memory (MRAM) device (30) is provided. The MRAM device employs a poly-silicon word line (39a) that...
US-5,946,177 Circuit for electrostatic discharge protection
A circuit (100) ensures electrostatic discharge (ESD) protection during an ESD event. The ESD circuit (100) has a current shunting device (135), a RC trigger...
US-5,946,121 IrDA data link with VCSEL light source
A light source for use in an infra-red data association data link device including a vertical cavity surface emitting laser for emitting a beam of light along a...
US-5,946,039 Method and system for encoding
An encoding system (400) receives samples and coefficients from a bus (422). The system comprises a plurality of parallel operating memory devices (430-k),...
US-5,945,964 Multi-band antenna structure for a portable radio
A first coil (110) resonant at a first frequency, and a second coil (120) resonant at a second frequency, coupled to a conductive straight portion (140) of an...
US-5,945,958 Loop antenna
An improved loop antenna (10) comprises first (12) and second (16) conductive loops. Each of the first and second conductive loops has a discontinuity (14, 18)....
US-5,945,948 Method and apparatus for location finding in a communication system
A method for determining a subscriber unit location in a communication system is provided. The method includes the steps of receiving a signal from the...
US-5,945,946 Scanning array antenna using rotating plates and method of operation therefor
A scanning array antenna (300) produces a directional beam by differentially rotating two, co-axial, flat phasing plate assemblies (302, 304). Each plate (302,...
US-5,945,891 Molded waveguide feed and method for manufacturing same
A waveguide feed is fabricated by first creating a lead frame (10) from a piece of conductive material. The lead frame (10) is shaped by bending arms (22) and...
US-5,945,878 Single-ended to differential converter
A single-ended to differential converter (400, 500) has an input terminal (418, 518) which is adapted to be coupled to an inductance (412, 512). A first...
US-5,945,868 Power semiconductor device and method for increasing turn-on time of the power semiconductor device
A power semiconductor device (10) and a method for increasing the turn-on time of the power semiconductor device (10). The power semiconductor device (10) has a...
US-5,945,852 CMOS comparator output circuit with high gain and hysteresis
A comparator circuit (100) produces a binary output voltage at an output (109) in response to a time varying input signal received at an input (108). The...
US-5,945,832 Structure and method of measuring electrical characteristics of a molecule
A method of measuring electrical characteristics of a molecule including providing a first metal contact having a major surface, an insulating layer overlying...
US-5,945,788 Electronic ballast with inverter control circuit
An electronic ballast (300) for powering at least one gas discharge lamp (10) includes an inverter (400), an output circuit (700), a lamp fault detection circuit...
US-5,945,780 Node plate for field emission display
A field emission display (200) includes a cathode plate (202); a substrate (102) opposing the cathode plate (202); a conductive matrix (104) disposed on the...
US-5,945,778 Enhanced electron emitter
An electron emitter formed with a layer of diamond-like carbon having a diamond bond structure with an electrically active defect at an emission site. The...
US-5,945,730 Semiconductor power device
A semiconductor power device comprises a metal conductor (6) coupled to a semiconductor region (30) of the device, one or more bumps (8) formed in contact with...
US-5,945,718 Self-aligned metal-oxide-compound semiconductor device and method of fabrication
A self-aligned enhancement mode metal-oxide-compound semiconductor FET (10) includes a stoichiometric Ga.sub.2 O.sub.3 gate oxide layer (14) positioned on upper...
US-5,945,694 Compound semiconductor device having reduced temperature variability
A semiconductor device (20) is formed on a compound semiconductor substrate (21). The semiconductor device (20) is oriented on the surface (40) of the compound...
US-5,945,354 Method for reducing particles deposited onto a semiconductor wafer during plasma processing
A method for reducing particles (235) during a semiconductor process. A semiconductor substrate (230) is placed into a processing chamber (210). A processing...
US-5,945,346 Chemical mechanical planarization system and method therefor
A chemical mechanical planarization tool that reduces a volume of polishing chemistry used in a wafer polishing process includes a rinse bar (87) for removing...
US-5,945,286 Electrochemical-based molecular detection apparatus and method
A molecular detection apparatus including an electrode, a peptide nucleic acid probe covalently bonded to the electrode and a protective layer covering portions...
US-5,944,822 Channel isolation arrangement and method for dissociated data
A method allows computer systems to handle different classes of data that are not allowed to intermingle. The method ensures that elements of the computer system...
US-5,943,624 Contactless smartcard for use in cellular telephone
A cellular telephone (10) incorporates the electronics for implementing both a cellular telephone function (46) and a smartcard function (45). This allows the...
US-5,943,597 Bumped semiconductor device having a trench for stress relief
A bumped semiconductor device including bond pad (12) formed on a semiconductor die (10), and a passivation layer (14) overlying the semiconductor die and a...
US-5,943,580 Method of forming a capacitor or an inductor on a substrate
High dielectric constant capacitors and/or inductors are formed on a substrate by depositing an amorphous layer (10) of a metal oxide on the substrate (12). A...
US-5,943,574 Method of fabricating 3D multilayer semiconductor circuits
A method of fabricating 3D semiconductor circuits including providing a conductive layer with doped polysilicon thereon patterned and annealed to form first...
US-5,943,505 System for high speed data and command transfer over an interface where a non-maskable interrupt signal...
The apparatus and method for high speed data and command transfer over an interface (202), such as an ISA or PCMCIA bus or interface, includes a transceiver...
US-5,943,485 Method for testing and for generating a mapping for an electronic device
In a method for generating a mapping of logical addresses to a layout of an electronic circuit structure first and second relations are established. The first...
US-5,943,426 Method and apparatus for relaying digitally signed messages
A communication network (10) includes any number of interconnected nodes (20), including a sending node (22), a sending gateway (24), a receiving gateway (26),...
US-5,943,378 Digital signal clock recovery
A clock recovery circuit for recovering a symbol clock (226) includes a level decoder (210) for determining one of a plurality of received states of a...
US-5,943,376 Method and system for time aligning a frame in a communication system
A method and system for time aligning a frame (60) in a communication network (10) involves the steps of; i) determining if a frame needs to be advanced at a BTS...
US-5,943,359 Long wavelength VCSEL
A VCSEL for emitting long wavelength light including a GaAs (111) substrate element, a first mirror stack with mirror pairs in a GaAs/AlGaAs material system...
US-5,943,357 Long wavelength vertical cavity surface emitting laser with photodetector for automatic power control and...
A long wavelength VCSEL with a photodetector, wherein the VCSEL includes a first and second stack of DBRs disposed on a first surface of a first substrate...
US-5,943,333 Radio communications device and method
A radio communications device is arranged to communicate time divided signals (60 and 70) over first (40) and second (50) time discontinuous systems having first...
US-5,943,274 Method and apparatus for amplifying a signal to produce a latched digital signal
Method and apparatus for amplifying a signal (50) to produce a latched digital signal (46). In one embodiment, an output stage circuit (24) of memory (10)...
US-5,943,027 Telescopic antenna assembly
A telescopic antenna assembly provides pairs of arms (210, 220, 230 and 240) on an elongated dielectric tube (260). A hot conductor (273) and a ground conductor...
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