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| Patent # | Description |
|---|---|
| US-5,790,066 |
Remote control transmission circuit A remote control transmission circuit for generating a multicarrier under control of a single microcomputer. This transmission circuit is arranged so as to allow... |
| US-5,790,065 |
Remote control for vehicular audio systems The remote entry system of an automotive vehicle is used to transfer remote control messages to an audio system thereby providing a low cost remote control... |
| US-5,790,064 |
Apparatus and method for switching capacitors within a switched
capacitor circuit at times selected to avoid... A D/A switched capacitor circuit, employed as part of a delta-sigma modulator, is provided. The modulator forms part of an A/D converter system, and the switched... |
| US-5,790,063 |
Analog-to-digital converter on CMOS with MOS capacitor An analog-to-digital converter is introduced which operates as an oversampled delta-sigma converter. The converter is implemented fully differentially, having... |
| US-5,790,062 |
Delta modulator with pseudo constant modulation level The present invention is directed to delta modulation in which the modulation level is optimized to improve overall system performance. A delta modulator in... |
| US-5,790,061 |
Adaptive A/D converting device for adaptively converting and input
analog signal into an output digital signal... In an adaptive A/D converting device for adaptively converting an input analog signal (Vin) into an output digital signal (Dout), a reference voltage generating... |
| US-5,790,060 |
Digital-to-analog converter having enhanced current steering and
associated method A digital-to-analog converter includes a plurality of current cells, at least one cell in one embodiment including a pair of bipolar current switching... |
| US-5,790,058 |
Serializing-parallelizing circuit for high speed digital signals The serializing-parallelizing circuit comprises, on a single integrated circuit chip (IC), a transmitter (TX) which performs the parallel-to-series conversion of... |
| US-5,790,057 |
Method of and system for the efficient encoding of data The invention relates to the efficient coding of packetized binary (NRZ) data, for example Ethernet packets, over a binary channel. Since Ethernet packetized... |
| US-5,790,056 |
Method of converting a series of m-bit information words to a modulated
signal, method of producing a record... A method of converting a series of m-bit information words to a modulated signal. For each information word from the series an n-bit code word is delivered. The... |
| US-5,790,055 |
Method for encoding chinese and japanese ideographic characters for
computer entry, retrieval and processing This invention is for encoding of Chinese & Japanese ideographic characters which are digitized into a numeric format compatible for computer access and... |
| US-5,790,054 |
Apparatus and method for scanning a key matrix An apparatus and method for scanning a triangular or trapezoidal key matrix for data input by depressing keys of a keypad. The key matrix allows an increased... |
| US-5,790,053 |
Keyboard structure of a portable computer A keyboard structure of a portable computer, in which the keyboard is divided by a dividing line into two separate keyboard divisions which can be pivoted apart... |
| US-5,790,052 |
Method for determining the position of a vehicle on a road According to the present invention, a method is proposed for determining the position of a vehicle, in which the vehicle performs a data transmission in the... |
| US-5,790,051 |
Apparatus for checking for loading of a storage medium An apparatus has a detector for, when the operation of a vehicle is started, determining whether a specific portable wireless tolling storage medium is loaded in... |
| US-5,790,050 |
Method and apparatus for a signal translator A signal translator that translates a device detectable signal into an electrical signal directed to an output that an operator with impaired hearing can... |
| US-5,790,049 |
Two axis gimbal suspension with wireless signal and power transfer A suspension system permits fine angular adjustment of a gimbal-mounted platform and, in combination with a wireless power and communications transfer system,... |
| US-5,790,048 |
Crosspoint switch with bank-switched memory A crosspoint switch routes signals between its terminals in routing patterns defined by routing data from a host controller. The crosspoint switch includes an... |
| US-5,790,047 |
System and method for marking a cow with a visible treatment code A system for marking a cow with a visible marking indicative of a treatment to be carried out on the cow, comprising an identification tag located on the cow and... |
| US-5,790,046 |
Sensor with a programmable switching threshold A programmable switching threshold sensor including a sensing element having its measurement output terminals connected to a comparator, a current-signal... |
| US-5,790,045 |
Method and apparatus for generating alerts in a messaging device A messaging device (100) for generating alerts indicative of message reception includes a receiver (105) for receiving a message, a memory (125, 130, 140) in... |
| US-5,790,044 |
Method and apparatus for reducing a processing delay in a two-way
messaging system Delay in processing an interactive application for a portable subscriber unit (216) is reduced in a two-way messaging system (200) having a distributed... |
| US-5,790,043 |
Procedure for operating a locking system for lockable objects A process to operate a locking system for lockable objects which features a key module having a remote control unit and a transponder for transmitting and... |
| US-5,790,042 |
Automobile multiplex data communication method and system capable of
preventing chattering phenomenon of... An automobile multiplex data communication system includes: a plurality of child stations; a parent station for controlling a multiplex data communication... |
| US-5,790,041 |
Apparatus and method to display network connection status on a jack panel A jack has a side opening that allows light from a light emitter that is mounted adjacent to the side opening to enter the jack's cavity and emerge from the... |
| US-5,790,040 |
Battery-operated security system sensors A security system sensor has a lens lying in a forward plane that focuses received energy to a focal point that is internal to the sensor. A sensing element is... |
| US-5,790,039 |
Method for detecting the presence of a spark in an electronic ignition
system used with an internal combustion... A method for detecting the presence of a spark in an electronic ignition system. The method consists of generating an overvoltage event and then generating a... |
| US-5,790,038 |
System for the remote measuring of the protection ground A system for the remote measurement of the protection ground associated with an electrical system, and which employs a telephone line for the transmission of the... |
| US-5,790,037 |
Polarity indicator for a battery A polarity indicator (10) for identifying the polarity of the terminals (104 and 106) of a vehicle battery (102). The indicator includes a housing (12) which is... |
| US-5,790,036 |
Sensor material for use in detection of electrically conductive fluids Apparatus for detecting the presence of electrically conductive fluids, including urine and other body fluids such as exudate from wounds, includes a pair of... |
| US-5,790,035 |
Reusable temperature and wetness alarm device for the diaper This invention provides a wetness alarm device to detect the temperature deviation or the new wetness in the diaper to indicate the new urine issue and to... |
| US-5,790,034 |
Retrofittable remote controlled door lock system A retrofittable remote controlled deadbolt operating system is provided for locking and unlocking a deadbolt lock. The system has a transmitter that activates a... |
| US-5,790,033 |
Behavior translation method This invention is an animal's intention translational method. This method is, first of all, to receive either of the two or both of informational signals about a... |
| US-5,790,032 |
Method of and apparatus for detecting living bodies An apparatus detects living bodies, in particular human living bodies, by ectromagnetic signals. The apparatus has a receiver device for electromagnetic signals... |
| US-5,790,031 |
Apparatus and method for sensing a rearward facing child seat with error
detection An apparatus (52) senses the presence of a rearward facing child restraint seat (34) in a vehicle. Signal generating components (80, 84 and 90) of a ... |
| US-5,790,030 |
Magnetic antipilferage tag An antipiliferage tag comprising a soft-magnetic thin film (100) for use as an active element in an electronic article surveillance (E.A.S.) system. The film... |
| US-5,790,029 |
EAS tag package An EAS tag package in which an EAS tag is enclosed within a sealed, thin-walled flexible bag. |
| US-5,790,028 |
Innovated anti-robbery handbag/box The present invention relates to an innovated anti-robbery handbag/box, having wires that are spaced onto the interior of the bag/box or container; each wire... |
| US-5,790,027 |
Card safety wallet and safety insert A safety wallet having an alarm system for detecting a missing or partially inserted card or similar object. At least one pocket or compartment for retaining... |
| US-5,790,026 |
Integrated planar ice detector An apparatus for detecting ice forming conditions includes a substrate having a first surface and a second surface; a sensor disposed on the first surface, the... |
| US-5,790,025 |
Tamper detection using bulk multiple scattering The multiple scattering of coherent radiation in an inhomogeneous medium is used to detect attempted intrusions into a protected area or into a tamper-proof... |
| US-5,790,024 |
Intrusion monitoring system A single or a plurality of like transmitters are remotely positioned from a single receiver. Each one of the transmitters has an infra-red sensor that when... |
| US-5,790,023 |
Apparatus and method for control of electric fence An electric fence controller and method of controlling the energization of an electric fence. The controller includes a digital timing circuit which generates a... |
| US-5,790,022 |
Security tracking system A security tracking system including a transmitter adapted to transmit a signal upon the actuation of an activation means by a user. An antenna is adapted to... |
| US-5,790,021 |
Remote control finder A remote control holder includes a platform having two opposing long sides. A wall is disposed along each of the long sides and extends upwardly from the... |
| US-5,790,020 |
E.A.S. system with selective disabling An electronic article surveillance system includes a main apparatus; one or more relays connected to the main apparatus through cables; and one or more tags... |
| US-5,790,019 |
Emergency alarm system This invention provides a new and improved emergency alarm system comprising a central control unit which is directly or indirectly connected to every other... |
| US-5,790,018 |
Fire alarm system An object of the present invention is to provide a fire alarm system which is adaptable to form a large-size fire alarm system and is capable of causing a... |
| US-5,790,017 |
Vehicle turn signal control system and method A vehicle turn signal indicator control system for left and right turn signals in which the turn signal lever has three positions, on, off and intermediate. The... |
| US-5,790,016 |
Tire pressure sensing system A system is provided for monitoring tire pressure which includes a sensor mounted within a tire that triggers a train of pulses when tire pressure reaches a... |
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