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Patent # Description
US-5,892,417 Saw device package and method
A method for packaging an acoustic wave filter die, and an acoustic wave filter die packaged by the method. The method includes steps of providing an acoustic...
US-5,892,410 Method and apparatus for transmitting radio frequency signals
A transmitter VCO (204) includes nodes for receiving a band selector voltage for altering the base-emitter capactance of a transistor to enable the VCO to act as...
US-5,892,396 Method and apparatus for controlling gain of a power amplifier
A method and apparatus for controlling the gain of a power amplifier wherein the method includes the steps of attenuating, detecting, and comparing. An...
US-5,892,395 Method and apparatus for efficient signal power amplification
An apparatus (100) uses power recovery from a combining circuit (125) to improve efficiency. A power combiner (125) generates multiple output signals (127, 133)...
US-5,892,389 Method and circuit for current limiting of DC-DC regulators
A method and circuit (10) for limiting current (I.sub.COIL) in a load (16). The current limiting circuit (10) includes a sensing circuit (12) having a current...
US-5,892,381 Fast start-up circuit
The rise time of a voltage Vo presented to a load, based on an input voltage Vi provided via an RC filter coupled to the load for removing higher frequency noise...
US-5,892,380 Method for shaping a pulse width and circuit therefor
A phase-frequency detector (12) is configured for operating at a high frequency. A transition of a clock signal (REF CLK) is detected by a first latch (52) and a...
US-5,892,379 Transistor protection circuit and method
A circuit and method protect a transistor (68, 70) from damage when controlling an input signal (V.sub.PROG) that exceeds a gate to channel stress voltage of the...
US-5,892,318 Piezoelectric transformer with multiple output
A piezoelectric ceramic transformer made from a piezoelectric ceramic material stacked in a multilayer package which has a driving section 502 formed by...
US-5,892,252 Chemical sensing trench field effect transistor and method for same
A field effect transistor (10) for chemical sensing by measuring a change in a surface potential of a gate electrode (48) due to exposure to a fluid has a...
US-5,891,795 High density interconnect substrate
A method of creating high density interlayer interconnects on circuit carrying substrates. A circuit pattern (20) is formed on one side of a substrate (10), and...
US-5,891,769 Method for forming a semiconductor device having a heteroepitaxial layer
A method for forming a relaxed semiconductor layer (12) includes forming a strained semiconductor layer on a substrate (11). The strained semiconductor layer has...
US-5,891,606 Method for forming a high-density circuit structure with interlayer electrical connections method for forming
A process for forming a double-sided or multi-layered circuit structure entailing the use of a fill material that forms a conductive connection between the...
US-5,890,799 Method for reducing power consumption in a portable electronic device with a liquid crystal display screen
A method and apparatus for reducing power consumption in a portable electronic device (100) with an LCD screen (104) and operating with a CPU (114) switchable...
US-D407,708 Accessory housing
US-D407,685 Battery charger
US-5,890,196 Method and apparatus for performing page mode accesses
An external bus master (205) accesses a DRAM (207) using a memory controller (804) internal to a data processor (3) without the use of external multiplexers or...
US-5,890,191 Method and apparatus for providing erasing and programming protection for electrically erasable programmable...
Method and apparatus for providing erasing and programming protection of an EEPROM (22) to significantly reduce the possibility of unintentional erasing or...
US-5,890,180 Method and apparatus for producing a specific manual for configurable electronic equipment
A specific manual for configurable electronic equipment is produced by providing at least one generic manual; obtaining configuration information relating to the...
US-5,889,999 Method and apparatus for sequencing computer instruction execution in a data processing system
A method and apparatus for sequencing computer instructions in memory (24) to provide for more instruction efficient execution by a central processing unit (CPU)...
US-5,889,973 Method and apparatus for selectively controlling interrupt latency in a data processing system
Method and apparatus for selectively controlling interrupt latency in a data processing system (10). In one embodiment, the present invention uses an interrupt...
US-5,889,948 Apparatus and method for inserting an address in a data stream through a FIFO buffer
A method and apparatus are provided for inserting an address at the beginning of a data stream that is being transferred through a FIFO buffer (65). The address...
US-5,889,872 Capacitive microphone and method therefor
A capacitive microphone (10) utilizes a polysilicon diaphragm (14) that overlies an atmospheric cavity (34). The diaphragm is doped and annealed to form a...
US-5,889,859 Modular housing system
A modular housing system (100) comprises a first housing unit (102), a second housing unit (104), and a clamp (600). The first housing unit (102) has a first...
US-5,889,791 System, device and method of FEC coding and interleaving for variable length burst transmission
The present invention provides a system (100), device (400, 500) and method (600, 700) for forward error correction (FEC) coding and interleaving in a variable...
US-5,889,788 Wrapper cell architecture for path delay testing of embedded core microprocessors and method of operation
An integrated circuit contains customer specified logic (12), an embedded core (14), and a plurality of speed path test cells (16 and 18). Once the core (14) is...
US-5,889,768 Method of and apparatus for pilot channel acquisition
A wireless communication device 100 acquires a pilot channel before an assigned slot when the wireless communication device is operating in the slotted mode of a...
US-5,889,763 Transfer rate controller and method of operation
A transfer rate controller (10) allows the originator of the data to determine when the data is transferred on the communications link. A method of regulating...
US-5,889,737 Wrist carried electronic device
A portable electronic device (10) comprises a radio circuit (150) contained in a housing (152) having positive (156) and negative (158) contacts electrically...
US-5,889,658 Package assembly for an electronic component
A package assembly (70) for encapsulating and vertically surface mounting a semiconductor device such as an accelerometer includes a semiconductor device (40), a...
US-5,889,602 Optical hinge
An optical hinge (20) provides one or more free space optical communication links through the hinge (17) of an instrument (10). The optical links include a...
US-5,889,492 Method and apparatus for an acquisition-aided Geo-locating subscriber unit
In a telecommunication system (15) with at least one gateway (1), at least one subscriber unit (2), a system controller (3), at least one communication satellite...
US-5,889,482 Analog-to-digital converter using dither and method for converting analog signals to digital signals
An analog-to-digital converter (100) has a first path (110) with a first sigma-delta modulator (114) which transforms an analog input signal X.sub.0 (111') from...
US-5,889,447 Ceramic filter with beveled surface
A ceramic block filter (100), having a substantially rectangular block of ceramic material having a top (102), bottom (104), and four side surfaces (106, 108,...
US-5,889,394 Temperature independent current reference
A current reference (10) includes first and second connected resistors (R1 and R2), a voltage source (12) independent of a supply voltage (Vdd). The voltage...
US-5,889,303 Split-Control gate electrically erasable programmable read only memory (EEPROM) cell
An EEPROM cell (32) is formed having a vertical select gate (34) and a horizontal select gate (40). The vertical select gate (34) and the horizontal select gate...
US-5,889,211 Media compatible microsensor structure and methods of manufacturing and using the same
A media compatible microsensor structure (11) for sensing an environmental condition in a harsh media includes an inorganic protective film (17) covering...
US-5,888,901 Multilevel interconnection and method for making
A structure and a method for connecting multiple interconnect layers on an integrated circuit structure (10) using landed or non-landed vias. An integrated...
US-5,888,662 Modified electrodes for display devices
An organic electroluminescent display device (10) includes a plurality of organic layers (16, 18, and 20) disposed between opposing electrode assemblies (12 and...
US-5,888,588 Process for forming a semiconductor device
A semiconductor device (10) includes a gate electrode (61) having a silicon/tungsten nitride/tungsten silicon nitride/tungsten silicide composition. The tungsten...
US-5,888,412 Method for making a sculptured diaphragm
A sculptured diaphragm of a sensor is fabricated by providing a semiconductor material, forming at least one cavity on the front side of the semiconductor...
US-5,888,296 Method for making a ferroelectric semiconductor device and a layered structure
A layered bismuth ferroelectric structure (12) and a method for forming the bismuth layered ferroelectric structure (12). A monolayer (12A) of bismuth is formed...
US-D407,406 Speaker grille
US-D407,367 Battery for a portable radio
US-5,887,265 Channel selection for radio communication supportable with repeaters
A radio (1) for radio communication supportable with repeaters. The radio (1) has a transceiver (2) for receiving information on either a repeater channel or a...
US-5,887,261 Method and apparatus for a radio remote repeater in a digital cellular radio communication system
A digital cellular radio communication system having a remote repeater is provided. The communication system includes a central communication site which:...
US-5,887,257 Hybrid constellation satellite comunication systems and methods with efficient signaling and control
A hybrid constellation satellite communication system (100) is established using two or more satellite types (110, 120) in different constellations. The two or...
US-5,887,179 System power saving means and method
An apparatus (12) and method (80, 120) is described for reducing power consumption in a system (10) having subsystems (34). A controller (40, 40', 40") detects...
US-5,887,118 Olfactory card
An olfactory card (10) comprises a PC card housing (12) and a PC card connector (14) supported by the PC card housing (12). The olfactory card (10) includes a...
US-5,887,046 Method, system, and device for accumulating data and maintaining the accumulated data
A method of accumulating and maintaining the accumulated data comprises steps of maintaining an intermediate count in a first memory device (12), reading a...
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