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5255180 |
Control apparatus for systematically operating audio and/or video sets
An audiovisual system includes audio, video, and/or audiovisual components and microcomputers for controlling the components, respectively. When one of the components is operated on, data is sent...
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5253066 |
TV recording and viewing control system
A signal representative of a television program guide, a signal indicating which program is currently being viewed or recorded and a signal indicating the class of program being viewed or recorded...
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5253068 |
Gun shaped remote control unit for a television
A universal remote control unit for changing television channels is shaped like a gun to allow a viewer to point the gun at a television set, and shoot the channel to change the program. The unit...
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5243430 |
Remote control apparatus and method for omnidirectional signal transmission
An omnidirectional remote control for use with electrically controllable devices. The remote control comprises a keypad input and a program selector for determining control signals to be...
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5237462 |
Video record stop time setting method
A video record stop time setting method for a VCR capable of setting the video recording period at a user's discretion by setting or changing the video record stop time at any time. The invention...
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5237319 |
Remote control device with learning function
A remote control device having a learning function includes a manipulating section having a plurality of control keys; a first read only memory having storage portions which correspond to the keys...
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5237417 |
Apparatus for displaying television receiver operational parameters in a separate area of the screen
A television receiver includes a display control device for providing, in a portion of a main screen area adapted for displaying an image for input video signals, a subsidiary screen area adapted...
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5235328 |
Remote command apparatus
The present invention relates to a commander apparatus in which control data is stored in recording media in correspondence to various switches on the commander, and the recording media are...
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5233422 |
Apparatus for selectively enlarging or reducing an area of a reproduced television picture
A television signal receiving apparatus for receiving a high definition television signal comprises, a receiving circuit for receiving the high definition television signal and for generating a...
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5229763 |
Remote controller with learning function
A remote controller with learning function having first and second storage circuits, an operating unit with a plurality of operating keys, and input and output circuits, wherein the learned remote...
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5227881 |
Electronic adjustment of video system parameters
An electronic adjustment system is disclosed that includes an operator interface for entering selected digital parameter values into a non-volatile memory. A processing unit provides the digital...
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5228077 |
Remotely upgradable universal remote control
The universal remote control system includes a universal remote control comprising an input including a set of keys or push buttons for inputting commands into the remote control, infrared signal...
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5214622 |
Information display apparatus
An information display apparatus which accumulates arbitrary information inputted to a television receiver from the outside, superimposes the information in a memory on an ordinary video signal and...
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5204662 |
Monitor television apparatus
A monitor television apparatus equipped with a plurality of input terminals for AV signals and adapted to serve as an output apparatus selectively for a plurality of AV appliances by switching the...
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5194978 |
Timer system for learning and replaying of infrared signals
A remote controller capable of learning and later transmitting infrared signals transmitted by any other remote controller. The remote controller determines which of four modes of transmission a...
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5191423 |
TV channel selecting device with a memory
A device for selecting a TV channel in which the names and numbers of the stations are stored in memory in advance. The user selects a program by pressing a key chosen by number or by character. In...
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5189517 |
Remote unit for controlling the operation of a television receiver
A remote unit for use with a television receiver and which may be coupled to the television receiver either by an electric cord or by means of a wireless link. The remote unit is preferably...
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5187469 |
Universal remote control including quick touch function
A method and apparatus for causing a remote controller to execute a sequence of instructions at a preprogrammed time. A remote controller includes a timer and may be used to turn on the various...
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5182646 |
Linkable scan lists for a television receiver
In a television receiver including a plurality of RF input terminals, each of which has a respective scan list, a controller links the lists to form a single scan list with a single wrap-around...
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5181024 |
Book type wireless remote control apparatus
Each of first and second cases has a portable size and provides an operation portion, disposed at least on its inner surface, for setting operation conditions of an appliance to be controlled. A...
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5175441 |
Remotely controlled power supply apparatus
In a remotely controlled power supply, a switching element has a main switching section coupled to an input voltage source and an on/off control section responsive to an on/off switching signal. A...
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5161021 |
Wireless video/audio signal or data transmission device and its remote control circuit
A wireless video signal remote control system utilizes audio and video transmission at the FCC designated frequency of 902-928 MHz, but the carrier signals are AM modulated. Control signals are...
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5148159 |
Remote control system with teach/learn setting of identification code
The present invention is remote control system including one or moree portable units and a base unit which employs identifiction codes for security. The operator preferably can select the...
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5146210 |
Wireless remote control system for a television receiver
A system for remotely controlling a television receiver has a position-dependant transmitter and an electrooptical arrangement which controls the motion of a cursor on a television screen. The...
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5142397 |
System for extending the effective operational range of an infrared remote control system
A system is disclosed for extending the effective operational range of an infrared remote control system. The infrared remote control system is of the type having a remote control unit with a...
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5138649 |
Portable telephone handset with remote control
A remote control for one or more appliances and a telephone handset are combined into a single unit. A common keypad is used for both remote control and telephone functions. An appliance control...
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5128667 |
Wireless remote controller for outputting in seriatim an operation mode signal for each of a plurality of receiving devices
An improved wireless remote controller for controlling each of several devices under control in each mode of operation without requiring any switching among devices under control and thus having no...
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5115236 |
Remote control system using a wake up signal
A two-way remote control system suitable for use with a plurality of apparatus, the system including a hand held unit comprising a transmitter and a receiver, each transmitted message in the system...
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5103314 |
Color-coded system for selection of RF input terminals and associated scan lists
In a television receiver including a plurality of RF input terminals, each of which having a respective scan list, the channel numbers of respective scan lists are displayed in respective colors to...
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5097260 |
Operation control circuit with secret code comparing means for remote control keypad
An operation control circuit for a remote control keypad having a key operating section, a microcomputer and an oscillator is disclosed which comprises a key operating section, a display means, a...
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5093726 |
Multi-type multi-channel selector
A multi-channel picture-in-picture television display system with a multi-channel method for controlling the selection of multiple channels for display within sub-screens of the main viewing screen...
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5086298 |
Remote control signal processing device
A remote control signal processing device includes a signal receiving unit that receives a remote control signal from a remote control apparatus, demodulating means that generates and outputs...
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5081534 |
Television receiver with remote control system capable of controlling associated peripheral devices manufactured by different companies
A control arrangement for a home entertainment unit, including a television receiver and one or more peripheral devices, such as a video recorder, coupled to the television receiver, includes a...
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5073979 |
Reflector for infrared remote control transmitter
A reflective member, such as a mirror, is positioned at an oblique angle in front of the transmission window of an infrared remote control transmitter to allow infrared signals to be directed at a...
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5072299 |
Sharpness up/down circuit for VCR controlled by a remote controller and control method thereof
A VCR sharpness up/down circuit controlled by a remote controller for allowing a remote control of VCR sharpness properly by pressing a sharpness-up key or a sharpness-down key on the remote...
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5065235 |
CATV terminal unit including memory for storing remote control codes relating to an external apparatus
A CATV terminal, which has a timer function capable of supplying power to the CATV terminal at a user-programmed time, tuning-in to a user-programmed channel, and stopping the supply of power at a...
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5063484 |
Remote control unit
A remote control unit which is simple in structure and free from the possibility of disconnection and has a stabilized illumination function. The remote control unit comprises a body case having a...
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5054071 |
Volume control for optimum television stereo separation
Volume control for use in a cable television set top converter or the like is calibrated for optimum television stereo channel separation. The volume control controls the volume to predetermined...
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5045843 |
Optical pointing device
The present invention relates to an optical pointing device which preferably uses infrared light as a source and a camera as a detector. Movements of the camera with respect to the light source...
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5046093 |
CATV subscriber apparatus with intelligent remote control
Subscriber apparatus for a cable television system or the like comprises a converter/descrambler and a programmable remote control. All authorization data for premium services and features a...
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5038401 |
Transmitter for remote control with operation switches having changeably displayed forms
In the transmitter for remote control, a frequency at which an individual key switch is operated is counted, and a display formation of operation contents corresponding to the individual key...
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5034819 |
Channel selecting apparatus and method used in a television receiving apparatus and capable of memorizing channel data
A channel selecting apparatus for television receivers and the like wherein, in case data showing a predetermined channel are stored in a memory (RAM of a channel selecting microcomputer), a first...
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5031046 |
Remote control device for a television set
A remote control unit radiates signals of operated program selection keys (3) via an infrared transmitter circuit (10, 11, 12). In order to simplify the selection of one of several TV programs for...
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5028919 |
Learning remote control device
A learning remote control device includes: a receiving section for receiving and demodulating a remote control signal from a remote control device; a memory for storing data obtained by the...
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5020139 |
Three digit channel entry by use of an extended keypress
A channel number data entry system for a television receiver employing a numeric keyboard allows the selection of cable channels having channel numbers greater than 99, without the use of a...
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5020140 |
Three digit channel entry system
A channel number data entry system for a television receiver employing a numeric keyboard allows the selection of cable channels having channel numbers greater than 99, without the use of a...
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5005084 |
Remote control television system using supplementary unit for simplified personalized control
A complex television system is provided for accommodating at the same time both highly technically oriented and less technically oriented users of the system. The system includes a state of the art...
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5003396 |
Black and white monitoring system for use in a remote controller
A black and white monitoring system apparatus for use in a remote controller having a light receiver, an analog multiplexer, a signal level controller, an analog switching member, A/D converters,...
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5001774 |
Stereo headphone remote control circuit
A remote control circuit for remotely controlling a power source and a volume of a main set from a stereo-headphone composed of a remote control transmitting circuit arranged in a headphone, and a...
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4999622 |
Remote commander having a ROM read-out pre-programmed codes therefrom
A multi-commander includes a first memory for storing a plurality of remote control signals having different signal formats, a circuit for receiving a remote control signal from another remote...
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