JPH0514976A - Remote control transmitter - Google Patents

Abstract

PURPOSE:To realize the remote controller capable of making a series of consecutive operations complete by one operation with respect to the remote controller for plural electronic devices. CONSTITUTION:Switches for transmitting one-shot code K1-K12 for each command for controlling the devices and switches K13-K16 for consecutive transmission of plural combinations of the commands are provided to the remote controller altogether.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a remote control transmitter which simplifies the operation of a plurality of electronic devices.

[0002]

2. Description of the Related Art In recent years, as means for operating electronic equipment,
For example, in the case of a VTR, there is a remote control transmitter that has means for operating not only the VTR but also a plurality of devices. Hereinafter, this remote control transmitter will be referred to as a preset remote controller.

A procedure for operating a VTR device using a conventional preset remote controller will be described below. First, when playing back a video tape, (1) turn on the TV device. (2) Select video input switching of TV equipment. (3)
Turn on the VTR device. (4) Put the video device in the playback state. 4 operations are required.

[0004]

However, in the above-mentioned conventional configuration, when a plurality of electronic devices are used to achieve one purpose, a plurality of operations must be performed without fail. Had a point.

The present invention solves the above-mentioned conventional problems, and an object of the present invention is to provide a remote control transmitter that achieves the object by a single operation.

[0006]

In order to achieve the above-mentioned object, the present invention provides a preset remote controller with a dedicated operation button in order to simplify the operation across a plurality of electronic devices. When pressed, it has a configuration in which command codes of necessary operations are sequentially transmitted to achieve a predetermined purpose.

[0007]

With this configuration, a series of operations of a plurality of electronic devices can be performed with a single remote control operation.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, an integrated circuit IC1 is a one-chip microcomputer for a remote control transmitter, a switch group K1 to K16 is a switch for transmission having a plurality of transmission formats, a transistor TR1 and a diode D1 are selected from K1 to K16. It is a circuit that drives an external circuit according to an arbitrary transmission code.

Switches K1 to K12 are switches for outputting a single transmission code, and K13 to K16 are K1 to K.
It is programmed to combine and transmit a plurality of 12 single-shot transmission codes.

By using the remote control transmitter as described above, according to the remote control transmitter of the embodiment of the present invention, a series of operations of a plurality of electronic devices can be easily performed by combining the switch groups K1 to K16. It is possible to

[0011]

As is apparent from the above embodiments, according to the present invention, a switch having a single code and a switch having a plurality of code groups are provided in one remote control transmitter. It is possible to provide a remote control transmitter that can easily perform a series of operation control of a plurality of electronic devices.

[Brief description of drawings]

FIG. 1 is a configuration diagram of main parts of a remote control transmitter according to an embodiment of the present invention.

[Explanation of symbols]

 K1-K16 switch IC1 integrated circuit

Claims (1)

Claim: What is claimed is: 1. A remote control transmitter having a plurality of transmission formats, wherein when a transmission button is pressed, a plurality of transmission signals are continuously output in a predetermined order. Made remote control transmitter.