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| Patent # | Description |
|---|---|
| US-6,614,402 |
Mobile transmission antenna The present invention relates to a mobile transmission antenna (1) for vehicles that comprises a monopole (8) having a reflector (15) associated therewith. The... |
| US-6,614,401 |
Antenna-electrode structure and communication apparatus having the same An antenna-electrode structure includes a feeding radiant-electrode and a grounded portion arranged such that an open-end of the feeding radiant-electrode... |
| US-6,614,400 |
Antenna The present invention relates to a built-in folded PIFA antenna for a radio communication device (400, 450) and a mobile phone (400) containing the same antenna.... |
| US-6,614,399 |
Multi-band compact tunable directional antenna for wireless communication
devices An antenna for wireless communication devices provides resonance over at least two frequency bands with a directional radiation pattern and reduced specific... |
| US-6,614,398 |
Antenna structure and communication apparatus including the same An antenna structure includes a surface-mounted antenna which has a base member. A radiating electrode and an antenna-side control electrode are disposed on the... |
| US-6,614,397 |
Wrong runway alert system and method A system and method are provided for automatically alerting a flight crew of an airplane when takeoff is attempted on a wrong runway. Identification data for an... |
| US-6,614,396 |
Method and device to correct a variation in bearing measurement A method to correct the drift in the phase shift between first and second signals, the first and second signals generated by a signal having frequency Fe, the... |
| US-6,614,395 |
Self-calibrating electronic distance measurement instrument A combined satellite positioning and electro-optical total station system includes a reference oscillator that provides local oscillator signals for a satellite... |
| US-6,614,394 |
Support request processing system using GPS data for locating a person
requesting a support A system using GPS data for locating a person requesting a support. The system includes a mobile terminal carried by a person to acquire the GPS data from GPS... |
| US-6,614,393 |
Location data dissemination and reception for entities having short-range
receivers In order to reduce power consumption of battery-powered devices to which location data is to be dissemination by short range communication, the devices are... |
| US-6,614,392 |
Combination RFID and GPS functionality on intelligent label A intelligent label comprising a radio frequency transponder coupled to a global positioning system, both of which are attached to a substrate. Once the... |
| US-6,614,391 |
Device for determining the fill level of a filling substance in a container The invention relates to a device for determining the fill level of a filling substance in a container. The device includes a signal generator unit which... |
| US-6,614,390 |
Method for generating and analyzing radar pulses as well as a radar sensor A continuous signal of a radio frequency source is connected to an antenna using at least one mixer to generate and analyze radar pulses. To generate a radar... |
| US-6,614,389 |
Vehicle-onboard signal processing device and vehicle-onboard radar system In order to magnetically shield the transmission line which connects the external connector mounted on the outer housing with the internal circuit and also to... |
| US-6,614,388 |
Sensor array having a pulse echo radar A sensor array with a pulse echo radar system with which a carrier signal of a microwave transmitter oscillator is transmitted in the form of pulses with a... |
| US-6,614,387 |
Proximity measuring apparatus A proximity measuring apparatus (70) comprises an interrogator (80) for generating an interrogation signal encoded with a reference signature code comprising... |
| US-6,614,386 |
Bistatic radar system using transmitters in mid-earth orbit A bistatic radar system and method. In the illustrative embodiment, a receiver is positioned in a horizontal plane. A transmitter is then positioned in Middle... |
| US-6,614,385 |
Police activity transponder utilizing a vehicle interface A police activity transponder utilizes data available through a vehicle on-board diagnostic system or a intelligent vehicle data bus to adjust the sensitivity of... |
| US-6,614,384 |
System and method for detecting an intruder using impulse radio technology An intrusion detection system and method are provided that can utilize impulse radio technology to detect when an intruder has entered a protection zone. In... |
| US-6,614,383 |
Beam width display method and system A weather radar display system displays a beam indicator indicative of a radar beam. The beam indicator represents width of the radar beam as a function of range... |
| US-6,614,382 |
Beam elevation display method and system The relative altitude of the center of a radar beam in relation to the aircraft's altitude at a plurality of distance ranges from the radar source is computed. A... |
| US-6,614,381 |
Dual common channel cross-track system (U) A "cross-eye" type radar countermeasure in which both of the waveforms of the illuminating signal from the enemy radar received at spaced locations on the... |
| US-6,614,380 |
Reverse dome switch A key fob for signaling a receiver includes a housing having at least one depressable dome for initiating transmission of a signal. A circuit board disposed... |
| US-6,614,379 |
Precise differential voltage interpolation analog-to-digital converter
having double interpolation using... A flash analog-to-digital converter having precise differential voltage interpolation without the use of silicide-blocked resistors. A reference conversion... |
| US-6,614,378 |
Sampling processing device and imaging apparatus using it A sample-and-hold circuit and an analog-to-digital conversion circuit are provided, and a latch circuit is provided downstream of the analog-to-digital... |
| US-6,614,377 |
Data-directed scrambler for noise-shaping mixed-signal converters with an
arbitrary number of quantization levels Methods and apparatus are provided for processing N equally-weighted digital signals, where N is an arbitrary integer not necessarily an integer power of 2. The... |
| US-6,614,376 |
D/A converter circuit and semiconductor device A D/A converter circuit capable of handling a high bit number digital signal, having good linearity, and having a small occupied surface area is provided. The... |
| US-6,614,375 |
Sigma-delta analog-to-digital converter having improved reference
multiplexer A low power, sigma-delta analog-to-digital converter having an improved reference multiplexer that eliminates noise in a reference voltage signal. The... |
| US-6,614,374 |
High performance switched-capacitor filter for oversampling Sigma-Delta
digital to analog converters A SINC filter for an oversampling Sigma-Delta digital to analog converter (OSDAC) having a cascaded construction that results in reduced sensitivity to capacitor... |
| US-6,614,373 |
Method and system for sampling a signal using analog-to-digital converters A system for sampling an input signal includes a plurality of analog-to-digital converters operable to convert the input signal into digital output signals. At... |
| US-6,614,372 |
(N-1)/n current reduction scheme in a n-to-one parallel-to-serial
conversion A system and method are used to convert a parallel datastream to a serial datastream. N number of parallel bits are input to n number of selection devices. One... |
| US-6,614,371 |
Synchronous data serialization circuit In accordance with the present invention a data processing circuit includes a first data path for processing first data. The first data path includes a first... |
| US-6,614,370 |
Redundant compression techniques for transmitting data over degraded
communication links and/or storing data on... Encoding/decoding systems and methods for use with data signals representing speech, audio, video, and/or other types of information, including, but not limited,... |
| US-6,614,369 |
DC balanced 7B/8B, 9B/10B, and partitioned DC balanced 12B/14B, 17B/20B,
and 16B/18B transmission codes The present invention provides techniques for classifying disparities and source vectors for 7B/8B and 9B/10B transmission codes, which are then used to minimize... |
| US-6,614,368 |
Data compression method and apparatus utilizing cascaded character tables The data compressor utilizes a plurality of character tables arranged in levels for storing strings of data characters, the character tables corresponding to... |
| US-6,614,367 |
Data recording method A data recording apparatus reverses the bit order of each of n-bit codes assigned respectively to 2.sup.n frame data in the order of a normal-speed play,... |
| US-6,614,366 |
Information additive code generator and decoder for communication systems An encoder uses an input file of data and a key to produce an output symbol. An output symbol with key I is generated by determining a weight, W(I), for the... |
| US-6,614,365 |
Coding device and method, decoding device and method, and recording medium Coding is made possible with higher efficiency while the listener is prevented from feeling a sense of incongruity. An adaptive mixing section performs a mixing... |
| US-6,614,364 |
Rubber membrane used in a computer keyboard A computer keyboard includes abase stand, a membrane circuit board installed on the base stand and a plurality of key mechanisms. The membrane circuit board has... |
| US-6,614,363 |
Electronic navigation system and method The invention provides a method and system for providing route guidance and other information from a base unit to a remote unit in response to a request from the... |
| US-6,614,362 |
Emergency vehicle alert system A method for an emergency vehicle alert system for transmitting signals from one or more emergency vehicles to a nearby commuter vehicle includes activating an... |
| US-6,614,361 |
Management system for construction machines To enable positive management of construction machines in a management center. There comprises an construction machine 1, and a management apparatus 20 for... |
| US-6,614,360 |
Measurement-while-drilling acoustic system employing multiple, segmented
transmitters and receivers An acoustic MWD system comprises at least one transmitter array and at least one receiver array spaced axially along an essentially tubular downhole subassembly.... |
| US-6,614,359 |
Replacement led lamp assembly and modulated power intensity for light
source A light emitting diode (LED) warning signal light, the warning signal light comprising an array of light sources configured on a light support and in electrical... |
| US-6,614,358 |
Solid state light with controlled light output A solid state light apparatus ideally suited for use in traffic control signals provided with optical feedback to achieve a constant light output, preferably by... |
| US-6,614,357 |
Miniature message module An annunciator device operable to record and store a message can be disposed in close proximity to a user for playback of the message if the user becomes... |
| US-6,614,356 |
Digital meter for use of current and voltage The present invention relates to a digital meter for use of the current and voltage, including a front end signal processing device, a press button input device,... |
| US-6,614,355 |
System and method for sampling an AC switch A microcontroller (122) uses a two-stage algorithm to sample the state of an AC switch (124) connected directly to an input pin (126). An AC line signal (102) is... |
| US-6,614,354 |
In-ground pipeline monitoring A method for monitoring an in-ground pipeline by detecting an occurrence of a contact with an in-ground pipeline via an acoustic sensor employing a first... |
| US-6,614,353 |
Constant-temperature liquid circulating device having a proportional valve
based predictive system for... In a constant temperature liquid circulating apparatus, in order to determine parts and locations requiring maintenance work and maintenance time intervals... |
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