|
Match
|
Document |
Document Title |
|
|
8120470 |
Method of and apparatus for controlling electronic appliance
An edge signal extractor generates an edge signal according to a sound wave generated for controlling the electronic appliance. According to the edge signal, an edge pulse generator generates an...
|
|
|
8112189 |
Method and system for providing redundancy in railroad communication equipment
A railway communication system (10) includes a transmitter (12) receiving an input and producing a communication signal (18). The communication signal (18) includes at least two different portions...
|
|
|
8018344 |
Wireless communication apparatus and method thereof
A wireless communication method utilizing a wireless communication apparatus is provided. The method includes: providing an antenna unit being used by both a first wireless communication circuit...
|
|
|
8018325 |
Remote control system, remote controller, information processing apparatus, remote control method, information processing method, and computer program therefor
A remote control system includes an information processing apparatus and a remote controller. The remote controller includes a start notification transmitter that transmits a notification for...
|
|
|
7973643 |
RFID readers transmitting preambles denoting data rate and methods
RFID readers transmit data to query tags at one or more data rates. Before transmitting data, the RFID readers also transmit special preambles that inform of the data rate that will be used for...
|
|
|
7707312 |
Printer discovery protocol system and method
A protocol for discovering a silent device, such as a printer, attached to a mobile port of a switching node. A command is transmitted to the switching node for associating an IP address for the...
|
|
|
7652580 |
Hit detection sensor module for battlefield simulations
A sensor module detects light beam hits on a participant during battlefield simulations. The sensor module includes an infrared sensor for sensing infrared light and generating signals based on the...
|
|
|
7259681 |
System and method of performing medical diagnosis in real time
A system and method of performing a medical diagnosis in real time that can diagnose a health condition of a mobile terminal user in real time is disclosed. Various sensors provided in the mobile...
|
|
|
7155360 |
Process variation detector and process variation detecting method
A process variation detector includes a pulse-signal generating unit that generates a pulse signal having a pulse width corresponding to a characteristic of a process variation in an integrated...
|
|
|
6907090 |
Method and apparatus to recover data from pulses
Methods and corresponding apparatus to recover data from a signal comprising groups of pulses generated in response to analog waveforms are described. Data recovery in accordance with the invention...
|
|
|
6834836 |
Binary data transmission capability incorporated into pulse coded railroad signaling system
A railroad signaling system operative for controlling railroad traffic to control signals, said system comprising: a control point; a control block having a plurality of common nodes and a node...
|
|
|
6275167 |
Method and system for communicating between remote-controlled modules in automotive vehicles
A method and system for transferring pulse messages between remote-controlled modules in an automotive vehicle includes a single wire bus coupled to each of the modules for transferring the pulse...
|
|
|
6222440 |
Location, identification and telemetry system using strobed signals at predetermined intervals
A tracking system is implemented according to the invention in which the identification data of a wireless transmitter is divided into multiple bursts. Instead of transmitting the entire...
|
|
|
5907290 |
In-road microwave vehicle stopper
A stationary microwave system for irradiating microwave frequency energy 200-40 GHz) at target vehicles disrupts the operation of the target vehicle's electronic engine control systems, rendering...
|
|
|
5815109 |
Transmitter/receiver module of cordless keyboard assembly
A transmitter/receiver module of cordless keyboard assembly adapted to be received and fixed inside a disk driver slot provided on the front panel of a computer casing is disclosed, including a...
|
|
|
5677680 |
Transmitting and receiving-apparatus for vehicle, having mode setting means
A security apparatus for a vehicle including a transmitting device and a receiving device either of which is mounted on the vehicle, the security apparatus including a control section for altering...
|
|
|
5583493 |
Process and apparatus for the remote polling of measuring points
A process and a device for the remote interrogation of measuring points is offered that form at least one group belonging together spatially and that supply electric measuring signals that are...
|
|
|
5442346 |
Remote control transmitting device of robot
A remote control transmitting device for a robot includes a secret number switching unit for inputting user's secret numbers; a function selecting switch for allowing the user to select a robotic...
|
|
|
5353018 |
System for defining data transmission protocols in a multiplexing system
A system for defining and controlling data transmissions in a multiplexing system having a host controller in bi-directional communication with a plurality of remote stations or nodes. The system...
|
|
|
5313199 |
Method for detecting and correcting pulse noise in multifunctional remote control transmitter
A method for detecting and correcting noise occurring by internal or external factors in a PPM signal waveform analyzing device such as a multifunctional remote control transmitter includes the...
|
|
|
5313198 |
Data communication apparatus
A first device (1) and a second device (2) can be communicated by an electromagnetic coupling. Data to be transmitted from the first device to the second device is converted into pulse signals of...
|
|
|
5301360 |
Digital option select system
A communication device (10) comprises a coupler (19) for coupling an external device (30) to the communication device, and controller (16) for controlling the communication device., The controller...
|
|
|
5293527 |
Remote vehicle disabling system
A compact transportable electromagnetic pulse (EMP) generating system for generating and transmitting EMPs at a target vehicle to disrupt electronics controlling operation of the target vehicle....
|
|
|
5159333 |
Secure code operated device
A secure coding device is presented that requires a multi-bit binary code to rotate a locking cam to an unlock position. The device is secure against unauthorized human intervention because it does...
|
|
|
5155480 |
Event reporting using a two-wire non-blocking bus structure
An apparatus for non-blocking event reporting from event reporting units to a monitoring circuit includes a first and second common wire coupling the units to the monitoring circuit. A constant...
|
|
|
4926169 |
Coder-decoder for purged extended golay (22,7) codes
Transmitting and receiving apparatus for transmitting data which includes a purged extended Golay (22,7) code encoder at the transmitter for encoding digital data into constant weight unbalanced...
|
|
|
4901056 |
Test initiation apparatus with continuous or pulse input
A system for testing a remotely located sensing unit includes a photosensor located within the sensing unit. A control beam of incident electromagnetic energy can be provided from a remotely...
|
|
|
4857917 |
Remote control apparatus providing leader pulse followed by data pulses
A communication apparatus is used in a radio control apparatus for remotely controlling the locking and unlocking of the doors or trunk of a vehicle and other uses. In this communication apparatus,...
|
|
|
4849967 |
Multiplex control system
A multiplex control system e.g. for the facia of a vehicle comprises a control unit and a plurality of input elements e.g. control switches connected to a wiring bus, the control unit transmitting...
|
|
|
4818993 |
Electronic control system for controlling several remote devices
The invention relates to an electronic control device, in which subordinated individual control units (8) for individual control elements (3, 4) such as motors, are provided. Each individual...
|
|
|
4808994 |
Logic interchange system
A system for remotely controlling electrical devices includes a plurality of identical modules which can be made as multiple copies of an integrated circuit chip. Each chip includes logic for...
|
|
|
4779093 |
Bus interface with programmable window for data transfer
A bus interface system for communicating between a master bus interface and a plurality of slave bus interfaces includes a plurality of lines extending between the master unit and each of the slave...
|
|
|
4768030 |
Switch interface method and apparatus
An interface for generating a serial bit stream corresponding to one or more switch settings and transmitting that bit stream to a polling circuit. Four parallel bits representing a setting of a...
|
|
|
4618932 |
Control device for at least two circulating shelving systems
In facilities having several systems of circulating shelving, because of the multiplicity of parts to be stored the regular use of a data processing system is required. For controlling the systems...
|
|
|
4602253 |
Apparatus for mutual information transmission in a lock and key system
An apparatus for mutual information transmission between an electronic lock and a key uses antenna coils at both the key and lock. A periodic signal is emitted from the lock and is received by the...
|
|
|
4587521 |
Code signal generator or detector for video frame code
A code signal detector for detecting a code signal included in signals of a broadcast with characters superimposed in which character signals are superimposed during the vertical blanking line...
|
|
|
4578591 |
Control circuit for automotive accessory system
A control circuit is provided for selectively determining multiple modes of operation for one or more electrical loads in an automotive accessory system. For a particular load, the circuit includes...
|
|
|
4572963 |
Apparatus for controlling a plurality of electrical devices
A plurality of electrical devices are controlled by a single operation switch. A transfer switch selectively connects the operation switch with one of the electrical devices. When a push button...
|
|
|
4549177 |
Precision fathometer interface adaptor
A precision fathometer interface adaptor for interfacing a shallow and a p water sonar with a computer operated survey system for a 20-line to 16-line data selector is coupled to a multiplexed...
|
|
|
4543575 |
Electric circuit for remotely controlling a selected one of a plurality of magnet valves
An arrangement for providing electrical remote control of several magnetic solenoid valves having a transmitter section and a receiver section. The transmitter includes a fixed frequency signal...
|
|
|
4523192 |
Data processing network
A data processing network has a plurality of data processing stations which communicate over a bus. Each station is inductively coupled to the bus. Data is transmitted in a binary coded form in...
|
|
|
4514732 |
Technique for increasing battery life in remote control transmitters
Remote control of TV receivers, disc players and video cassette recorders (VCRs) involves controlling functions that are continuous, such as volume or brightness control. The selected function is...
|
|
|
4496942 |
Method and apparatus for door operation remote control
Apparatus and method for door operation remote control. A radio transmitter transmits a door operation command signal for a predetermined time when the operator operates a switch, irrespective of a...
|
|
|
4484190 |
System for load output level control
A system for programmable controlling the output level of at least one load, utilizes an isolated receiver-controller located adjacent to the load and receiving control data from at least one...
|
|
|
4451847 |
Automatic strobe/camera control unit
An automatic strobe/camera control unit for sensing when the TV/strobe po is on and the camera is enabled, and for automatically triggering the TV/strobe and camera at a preset time interval. An...
|
|
|
4415894 |
Switching circuitry for load control utilizing MOS-FETs
Improved switching circuitry for use in connecting a remote control signal circuit to an electrically powered circuit wherein power for the remote control signal circuit is provided by the...
|
|
|
4366348 |
Method and apparatus for decoding and processing the informational content of multi-frequency signals
An apparatus and method are described for receiving multi-frequency tone signals, such as those which are now being utilized in telephone systems, and for deriving the informational content...
|
|
|
4290141 |
Electronic voting system
An electronic voting system includes a plurality of wireless response units, each response unit capable of transmitting several different digitally coded signals. Each of these digitally coded...
|
|
|
4175215 |
Multiport conference circuit
An improved conference technique whereby a number of channels in a telephone switching system employing pulse code modulation for transmission purposes are combined so that a number of subscribers...
|
|
|
4070650 |
Digital signal transmission system and equipment
A digital signal transmission system and equipment therefor in which digital signals sequentially sent out from an encoder side are compared with set values in each of comparators at a decoder...
|