JPH0468828A - Receiver for individual calling device - Google Patents

Abstract

PURPOSE:To make a call comfortable and secure by discharging a melody sound for certain fixed time and afterwards switching it to a buzzer tone when an incoming call is not noticed. CONSTITUTION:A control part has a melody set to output the buzzer tone next to melody ringing, and when the signal of incoming call confirmation is received, both the melody and the buzzer are stopped ringing. Namely, the melody is rung for certain fixed time after receiving an output instruction, and when the time ends, an alarm state due to the buzzer ringing is set. Thus, since ringing is continued until executing an action (incoming call confirming operation) to stop ringing and the ringing is successively changed from a soft touch to warning, the alarm is initially raised at a degree not to be noise, and alarming ability can be increased by stages.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a ring tone for a portable receiver used when individual calls are made using radio in hospitals, pharmacies, city halls, etc.

[Summary of the invention]

In this invention, when making a call using an individual receiver, the receiver notifies the incoming call, but as a means of this notification, a melody sound is emitted for a predetermined time, and then a buzzer sounds until an operation is performed to confirm the incoming call. This ensures that notifications are made by emitting .

[Conventional technology]

The notification sound consisted of a single type of sound, such as only a melody or only a buzzer sound. Especially in the case of melody sounds,
When a song ends in a certain time, other notification means (for example, L
(ED flashing).

Figure 2 ta+ is a block diagram showing the conventional configuration;
Figure ('b) is a time chart of the signal.In the block diagram, first, a radio wave is received by a receiving section, and the signal part is extracted from there and sent to a control section.

The control unit compares and evaluates the signals and determines whether there is a call or a distortion. When it is determined that there is a call (incoming call), an output command signal is sent to the melody section to make the melody sound, and the timer controls the sound time.At this time, the sound time is controlled in advance. Under the internal conditions, 5-RAM%D-RAM, Fuse R
This condition is maintained using AM or the like. Also,
When the holder of the receiver hears the melody and performs a confirmation operation (for example, by pressing a button or switch), an incoming confirmation signal is sent to the control unit, which controls the timer management unit and sets the time for the specified time. It is possible to stop the melody sound even within the range. Even when a buzzer sound is used instead of a melody or sound, the basic operation is the same, but the timer management may not be done.

To explain the time chart of the second mcb+, in case A of the melody, when an output command is received from the control section, the melody information saved in the melody section is outputted as a sound through the output section. If this sound is left unattended, after a certain period of time (for example - song),
If the stop LED is removed, the notification will stop. In B, the holder of the receiver confirms the call and interrupts the melody by performing an operation to stop the ringing (confirming the incoming call by pressing a button or switch on the receiver).

■As with the case of a buzzer, if it is not set to stop at a certain fixed time, the sound will continue to be output (in case A), and if you confirm the incoming call (in case B)
The sound is interrupted. All these controls are set in the memory of the control unit.

[Problem to be solved by the invention]

However, according to the conventional method, continuous buzzer sounds are harsh and noisy, and melody sounds have a softer pitch than buzzer sounds, and even if noise can be avoided, their ability to call attention is somewhat low. It had a drawback.

Therefore, in order to solve the above-mentioned drawbacks of the conventional technology, the present invention aims to call attention to it in a way that is less likely to cause noise.

[Means to solve the problem]

As shown in the block diagram of FIG. 1, a melody section and a buzzer section are held in parallel, and this operation can be used selectively by a timer and an incoming call confirmation operation.

[Effect]

The notification sound after the receiver receives a call should be a melody sound, and if the receiver does not notice that the call has arrived (if the receiver does not confirm the receipt), the melody sound should be emitted for a certain period of time and then switch to a buzzer sound. So, with a soft approach,
If the notification cannot be recognized, the notification effect can be increased by using a warning sound called a buzzer.

〔Example〕

An embodiment of the present invention will be described below based on the drawings.

1st WJla1. (bl is based on the present invention, and the control unit has a melody set so that a buzzer sound is emitted next to the melody sound, and when an incoming call confirmation signal is received, both the melody and the buzzer sound. The sound is stopped.In A, upon receiving an output command, a melody sounds for a certain period of time, and when that time ends, a warning state occurs with a buzzer sound, which makes it easier to recognize the notification. In case B, the incoming call confirmation operation was performed while the melody was ringing, and at that point the melody was interrupted and no buzzer sound was output, and in case C, the melody ended. ,After the buzzer went off, I received a call!
The buzzer sound is interrupted when an operation is performed. In this way, by continuing the ringing until you stop the ringing (confirming the incoming call), and by gradually changing the ringing from a soft sound to a warning sound, it is possible to prevent noise from occurring in the initial stage. It is possible to raise the notification capability step by step.

In addition, in response to the output command of part 11111, a visual display means such as an LED is provided in the output part, and the display is displayed at the timing shown in the time chart of FIG.

〔Effect of the invention〕

As explained above, this invention increases the notification ability by changing the notification sound in stages, and makes the call comfortable and reliable by emitting the notification sound until the notification is confirmed (incoming call confirmation operation). It has the effect of

[Brief explanation of drawings]

Figure 1 (Extension) is a block diagram showing the configuration of the present invention;
bl is a time cheat of the sound of the present invention, FIG. 2(a) is a block diagram showing a conventional configuration, and FIG. 2Cb) is a flowchart of the conventional sound. Applicant: Seiko Electronics Industries Co., Ltd.

Claims (3)

[Claims] (1) A receiver with an individual paging device characterized by comprising a control unit that switches between tones having at least two types of sound quality, and an output unit that emits the tones based on a signal from the control unit. (2) The receiver for an individual paging device according to claim 1, further comprising a control unit and an output unit that continue to generate a sound until an operation to stop the sound is performed. (3) The receiver for an individual calling device according to claim 1, wherein the output section is provided with visual display means such as an LED.