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| Patent # | Description |
|---|---|
| US-6,285,282 |
System and apparatus for detecting and communicating a freshness of a
perishable product A wireless tag (102) is mechanically attached to a product. The wireless tag includes a product freshness detector (204) and a communicator (208) coupled to the... |
| US-6,285,214 |
Output buffer stage for use with a current controlled oscillator A buffer stage for buffering an input signal generated by a current controlled oscillator comprising: an input terminal that receives the input signal, an output... |
| US-6,285,066 |
Semiconductor device having field isolation Narrow and wide, planar field isolation region (72, 74, 152, 172, 182) is formed by forming trenches (52, 54) within a substrate (10). For wide, planar field... |
| US-6,284,633 |
Method for forming a tensile plasma enhanced nitride capping layer over a
gate electrode A tPEN layer (108) having a tensile stress is formed over a conductive gate stack (104-106) provided on a semiconductor substrate. Following the formation of the... |
| US-6,284,616 |
Circuit and method for reducing parasitic bipolar effects during
electrostatic discharges A semiconductor device including a current source having a first node coupled to a terminal, and a second node for extracting a current in response to an... |
| US-6,284,407 |
Retractable integrated radio support stand and battery including a support
member This invention provides a support stand for portable electronic devices that is incorporated into a battery. The support stand is optionally detachable. When the... |
| US-D447,462 |
Battery housing |
| US-D447,461 |
Battery for a radio telephone |
| US-6,282,681 |
Method and apparatus for testing finite state machine (FSM) conformance
utilizing unique input/output sequence... Unique Input/Output Sequence (UIO) Sets are constructed to test conformance of a Machine (14) against a Finite State Machine (FSM) model (33). Unique ... |
| US-6,282,623 |
Method for digital signal processing, DSP, mobile communication and audi
o-device Embodiments of the present invention relate generally to digital signal processing. One embodiment contemplates a method for performing a digital signal... |
| US-6,282,430 |
Method for obtaining control information during a communication session in
a radio communication system A communication device receives control information during transmission of streaming data, such as speech data, over a wireless channel (300). The communication... |
| US-6,282,407 |
Active electrostatic transceiver and communicating system An active electrostatic transceiver is provided that has electrostatic electrodes, an energy storage means such as a battery and a transceiver circuit for... |
| US-6,282,183 |
Method for authorizing couplings between devices in a capability
addressable network A method for bonding (905) to a device (901, 902). The method includes a step of transmitting a beacon message (2500). The method also includes steps of (i)... |
| US-6,282,182 |
Method and apparatus for simultaneous circuit switched voice and GPRS data
interchange A simplified version of a defined GPRS/EDGE Class A mobile station that incorporates transmission and reception of GPRS/EDGE data during discontinuous... |
| US-6,281,889 |
Moire cancellation circuit A circuit (300) for reducing Moire effects in a display by delaying in alternate horizontal display lines a received horizontal drive pulse (HDRV IN), the... |
| US-6,281,851 |
Antenna assembly and communication device utilizing such antenna assembly A communications device with a quarter wave antenna (11) is provided with a quarter wavelength choke that is formed by a conductive coating (14) applied to the... |
| US-6,281,766 |
Stacked piezoelectric actuators to control waveguide phase shifters and
method of manufacture thereof Waveguide phase shifter (200, FIG. 2 and 300, FIG. 3) uses piezoelectric ceramics to implement a voltage variable actuator (270, 370) for moving at least one... |
| US-6,281,748 |
Method of and apparatus for modulation dependent signal amplification A modulation format switch in signal communication with an amplifier, which produces a plurality of modulation format signals, and a load is described. The... |
| US-6,281,712 |
Phase detector with frequency steering A phase detector circuit (100) operating at a high frequency includes a steering circuit (112) operating on frequency-divided versions of the phase detector... |
| US-6,281,538 |
Multi-layer tunneling device with a graded stoichiometry insulating layer An improved and novel multi-layer thin film device including a graded-stoichiometry insulating layer (16) and a method of fabricating a multi-layer thin film... |
| US-6,280,656 |
Phosphor and method for the fabrication thereof A phosphor includes about 99 dry weight % cathodoluminescent particles, which have a mean particle diameter equal to about 4 microns, and about 1 dry weight %... |
| US-6,280,319 |
High availability airflow management system for use in electronic equipment A cooling fan (FIG. 1, 100) generates an air current, which includes a substantial swirl component, along a first direction (10). When the air current reaches... |
| US-D447,112 |
Battery for a radio telephone |
| US-D447,111 |
Battery for a radio telephone |
| US-6,279,083 |
Circuit and method of controlling cache memory A memory controller (26) compares the current address and the previous address sent by a microprocessor (12). If the addresses are DRAM addresses and the current... |
| US-6,278,879 |
Method for determining a transmit power of a base station in a cellular
communication system The method includes receiving (402) at the base station a handover indication associated with a first mobile communication unit. Based on the handover... |
| US-6,278,753 |
Method and apparatus of creating and implementing wavelet filters in a
digital system A method for generating a wavelet filter provides improved selectivity with minimal computational intensity in digital data systems (300,400). The process begins... |
| US-6,278,723 |
Method and apparatus for minimizing a probability of self-interference
among neighboring wireless networks A first master transceiver (102) of a first wireless network monitors (602) neighboring wireless networks to discover a strongest interfering master transceiver... |
| US-6,278,631 |
Magnetic random access memory array divided into a plurality of memory
banks An MRAM device has a new type of memory bank (10) that includes bit lines (21-24), a reference line (27) and digit lines (25, 26), on intersections of bit lines... |
| US-6,278,604 |
Capacitor with cell balancing circuit A multiple cell capacitor (200) includes at least first and second capacitor cells (260) and a cell balancing circuit (265) electrically coupled to the first and... |
| US-6,278,394 |
Signal processing circuit and method of operation An analog-to-digital or digital-to-analog system contains a converter (706). The converter is supplied with a clock signal (CLK1) at a frequency fs derived from... |
| US-6,278,363 |
Method and system for monitoring air pressure of tires on a vehicle A method and system for monitoring air pressure or operational status of at least one particular tire of a vehicle facilitates ready identification of a relative... |
| US-6,278,354 |
Planar transformer having integrated cooling features A planar electromagnetic device, such as a planar transformer or planar inductor, is provided with features for cooling that are formed integrally with the... |
| US-6,278,333 |
Phase lock loop with dual state charge pump and method of operating the
same A phase lock loop (100) includes a dual-state charge pump (120) having a first current source (220), a second current source (230) coupled in series to the first... |
| US-6,278,158 |
Voltage variable capacitor with improved C-V linearity A voltage variable capacitor includes a supporting substrate with a doped layer, an insulating layer positioned on the doped layer, and first, second, and third... |
| US-6,276,563 |
Verification and lockout apparatus for bulk feeder A bulk component feeder is provided for delivering components contained with a bulk cassette. The feeder includes a feeder housing defining a component cassette... |
| US-D446,766 |
Battery housing |
| US-6,275,835 |
Finite impulse response filter and method A finite impulse response filter (90) has a data memory bank (92, 350) for storing data vectors and a coefficient memory bank (91, 300) for storing coefficient... |
| US-6,275,800 |
Voice recognition system and method A voice recognition system (204, 206, 207, 208) generates a variable rejection strictness as a function of at least one background noise level measured during... |
| US-6,275,707 |
Method and apparatus for assigning location estimates from a first
transceiver to a second transceiver A method and apparatus for assigning location estimates from a first transceiver of a plurality of wireless transceivers to a second transceiver is disclosed.... |
| US-6,275,698 |
Method and apparatus for providing content information on a roaming channel A technique used in a subscriber unit (800) allows reception of personal messages transmitted by a home radio communication system (102,104) and content messages... |
| US-6,275,693 |
Method and apparatus for performing bearer independent wireless application
service provisioning A mobile communication device (102) communicates over a wireless bearer network which includes a base station (104) and a wireless communication system (108). To... |
| US-6,275,681 |
Wireless electrostatic charging and communicating system The wireless electrostatic charging and communicating system includes an electrostatic reader, an electrostatic charger and an electrostatic rechargeable device... |
| US-6,275,611 |
Handwriting recognition device, method and alphabet, with strokes grouped
into stroke sub-structures A method of representing handwriting which includes receiving a pen input, for example at a digitizer (10), segmenting the input into strokes (13), grouping the... |
| US-6,275,585 |
Method for reprogramming a vehicle system or a user system in a vehicle A communication system (100) includes an infrastructure (150) and at least one vehicle (101), the vehicle including at least one vehicle system (103), and at... |
| US-6,275,540 |
Selective call receiver having an apparatus for modifying an analog signal
to a digital signal and method therefor A selective call receiver (500) includes a radio receiver (501) and a processor (508). The radio receiver includes an antenna (502), a combination circuit (204),... |
| US-6,275,522 |
Method for allocating data and power in a discrete, multi-tone
communication system In the present invention, an ADSL system (10) identifies good bin as a bin capable of successfully transmitting data to a destination. A bad bin is identified as... |
| US-6,275,500 |
Method and apparatus for dynamic control of talk groups in a wireless
network A transceiver device (50) acting as a master (2) among a plurality of communication devices (1 and 12) potentially acting as slaves to the master (2). The... |
| US-6,275,488 |
Variable rate spread spectrum communication method and apparatus A method in a communication system (100) includes transmitting from a source user (101) a first data packet (111) over a first time frame (121) having a finite... |
| US-6,275,475 |
System and method for maintaining spectral capacity in time division duplex
(TDD) systems A communications system (100) has at least one TDD platform pair (130, 200) operating synchronously using a Time Division Duplex (TDD) frame structure. A TDD... |
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