JPS5881351A - Radio paging receiver calling system - Google Patents

Abstract

PURPOSE:To perform call display in format corresponding to urgency by controlling display kinds of audible, visual, and oscillatory disply, etc., at a calling side. CONSTITUTION:For a telephone call from a telephone set 9, a call signal is transmitted from a trasmitting antenna. A receiver 8 has a display memory 5, speaker 6, and vibrator 7 as a call displaying means. On the telephone set 9, a number showing urgency is dialed besides the receiver's number. With urgency ''1'', the speaker 6 and vibrator 7 operate in addition to display by the display memory 5. With urgency ''2'', the speaker 6 operates in addition to the display by the display memory 5. With urgency ''3'', the vibrator 7 operates in addition to the display by the display memory 5. With urgency ''4'', only the display by the display memory 5 is obtained.

Description

[Detailed description of the invention] The present invention relates to a wireless paging receiver paging scheme.

Conventionally, when calling a radio basing receiver, the paging receiver's owner (hereinafter referred to as the owner) switched the calling method, regardless of the caller's need. If you bring the phone to a place such as a restaurant, and turn off the speaker and vibrator and only use the display and memory, without asking anyone around you, there is a drawback that the owner will not notice even if you try to notify the caller of a time-sensitive emergency. .

The present invention solves these conventional drawbacks, and provides wireless paging that allows the paging receiver to change its paging format according to the caller's needs rather than the owner's convenience! The purpose is to provide a calling method.

According to the present invention, there is provided a wireless paging receiver paging system characterized in that the type of display such as audible, visible, vibration, etc. for paging the wireless paging receiver is selectively controlled by the calling side.

The present invention will be described below with reference to embodiments thereof. FIG. 1 is a block diagram of one embodiment of the present invention, for example, a calling side telephone 9.
If you dial the paging special number ××× from , then the target paging receiver number ○O○○O and the emergency level 1, the message will be sent from the switching center 11 to the paging transmitting station 16, and the encoder 1
In step 2, encoding is performed, for example, as shown in FIG. That is, in Fig. 2, address bits λB of 1 bit (7 lag bits) BB are followed by 2 to 1 as the paging receiver number.
9 bits are given, and the calling type (Pi) CB is 20 and 2.
1 bit is added, followed by parity check bit PB for error correction, 20 to 31 bits, and balance bit DB.
is added to the 32 bits. The paging signal from the encoder 12 modulates a carrier wave in the transmitter 13, and the carrier wave is radiated through the antenna 15) and reaches the antenna 1 of the paging receiver 8.

In the paging receiver 8, the paging signal amplified and demodulated by the receiving section 2 is input to the decoder 3, and if the paging receiver number matches, the paging type bit is output to the paging switching device 4. In this example, since the degree of urgency is 1, for example, all bits 20 and 21 are set to 1, and in addition to being displayed on the display memory 5, the call switch 4 is used to switch the speaker 6 and vibrator 7 so that they operate. The owner of the paging receiver 8 knows that the call is urgent by the ringing tone from the speaker 6 and the vibration of the vibrator 7, and immediately contacts the predetermined calling party by the display on the display memory 5. I can do it.

Below, for urgency level 2, when bit 20 is 0.21 and 1, display memory 5 and speaker 6 operate, and when urgency level 3 is set, bit 20 is 1 and 21 is 0, display memory 5 and vibrator 7 vibrate. do. bits 20 and 2
If all 1's are 0, only the display memory 5 is displayed with the urgency level 4, and it is distinguished that the level of necessity is such that the owner knows about the call when he notices it. The display memory 5 can display predetermined information such as the identification of the calling party as well as business matters.

□According to the present invention, it is possible to call the paging receiver in a paging format according to the necessity of the calling side, so that highly reliable paging can be performed.

[Brief explanation of drawings]

FIG. 1 is a block diagram of an embodiment of the present invention, and FIG. 2 is a block diagram of an example of the call signal.

Claims (1)

[Claims] A wireless paging receiver paging system characterized in that a caller selects and controls display types such as visible and vibration for paging a wireless paging receiver.