GB2276745A - Beeper circuit - Google Patents
Beeper circuit Download PDFInfo
- Publication number
- GB2276745A GB2276745A GB9306641A GB9306641A GB2276745A GB 2276745 A GB2276745 A GB 2276745A GB 9306641 A GB9306641 A GB 9306641A GB 9306641 A GB9306641 A GB 9306641A GB 2276745 A GB2276745 A GB 2276745A
- Authority
- GB
- United Kingdom
- Prior art keywords
- speech
- processor unit
- micro processor
- signal
- controlled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
- G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
- G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
- G08B3/1025—Paging receivers with audible signalling details
- G08B3/1033—Paging receivers with audible signalling details with voice message alert
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A beeper includes a micro processor unit 4 controlled by a receiver signal to drive a motor 6 or a speaker 5 causing it to vibrate or make sound so as to inform the user of the receiving of a message, to drive a message display 7, and to drive a speech IC 8 causing it to speak out the content of the message through a piezoelectric buzzer 9. The speech IC 8 is disabled 83 in response to low power or manual operation. <IMAGE>
Description
CIRCUIT DEVICE FOR BEEPERS
The present invention relates to a speech IC circuit device for a beeper which comprises a speech IC controlled by the micro processor unit of the beeper to tell the user the content of the received message by synthesized speech.
A regular beeper generally comprises a receiver controlled to receive carrier signals from a transmitter, a decoder controlled to decode the signals been received, and a micro processor unit controlled to drive a motor-driven vibrator causing it to produce vibrating waves or to drive a speaker causing it to make sound so as to inform the user the receiving of a message. While turning on the motor-driven vibrator or the speaker, the micro processor unit gives a data to a display through parallel output terminals thereof for showing the code of the signal been received. It is very dangerous to watch the display while the user of the beeper is driving a motor vehicle or doing a risk job.
The present invention gives a solution to eliminate the aforesaid problem. It is therefore the main object of the present invention to provide a speech
IC circuit device for a beeper which tells the user the content of the message been received by synthesized speech. To achieve this object and according to the preferred embodiment of the present invention, the speech IC circuit device comprises a receiver to receive carrier signals, a decoder to decode the signals received by the receiver, a micro processor unit to process the signals transmitted from the decoder and store them in the memory thereof, a motor and a speaker driven by the micro processor unit to inform the user the receiving of a message by sound or vibrating waves, a display controlled by the micro processor unit to show the content of the message been received, and a speech
IC controlled by the micro processor unit to speak out the content of the message been received. The speech
IC gives a busy signal to the micro processor unit while speaking. The micro processor unit gives an enable signal to the speech IC causing it to do work, or gives a disable signal to the speech IC causing it to stop from working upon the detection of a manual operation or low power operation mode.
Fig. 1 is a system block diagram of a speech
IC circuit device according to the present invention;
Fig. 2 is a circuit block diagram of the speech IC circuit device; and
Fig. 3 is a flow chart showing the operation procedure of the speech IC circuit device.
Referring to Figs. 1 and 2, a speech IC circuit device in accordance with the present invention comprises a receiver 2 having a receiving antenna 1 to receive carrier signals from a transmitter. The signal received by the receiver 2 is then sent to a decoder 3 which decodes the signal according to standard beeper telecommunication agreement and then sends a corresponding signal to a micro processor unit 4.
Upon receipt of the signal from the decoder 3, the microprocessor unit 4 drives a speaker 5 to give sound or a motor 6 to make vibration so as to inform the user of the receipt of a message. The received signal is simultaneously recorded in the memory of the micro processor unit 4. At the same time, the micro processor unit 4 sends the character data being received by the beeper to a display 7 through parallel output terminals for display, and drives a speech IC 8 to retrieve speech data segments in proper order according to the character data being received. The retrieved speech data segments are sent out through a piezoelectric buzzer 9. While sending out the speech, the speech IC 8 sends a busy signal through a busy line 81 thereof to the micro processor unit 4 informing it to stop from sending signals.After one speech data segment has been sent out, the busy signal is stopped, and the micro processor unit 4 sends a next data to the speech IC 8. This procedure is repeated until all received signals have been sent out. Further, the micro processor unit 4 has an enable line 82 and a disable line 83 connected to the speech IC 8. Under normal operation, the micro processor unit 4 gives an enable signal to the speech IC 8. As the micro processor unit 4 detects a manual operation or low power operation mode, it outputs a disable signal to the speed
IC 8 causing it to stop from working.
Referring to Fig. 3, when a carrier signal from the exchange center A is received and recognized through decoding B, a corresponding signal is sent to the micro processor unit C causing it to turn on the motor or the speaker so that the motor vibrates or the speaker beeps D, and simultaneously the message is shown through.the display E and speak out by the speech IC.
While only an embodiment of the present invention has been shown and described, it will be understood that various modifications and changes could be made without departing from the spirit and scope of the invention.
Claims (3)
1. A speech IC circuit device for a beeper of the type having a microprocessor unit controlled to receive carrier signals from a transmitter through a receiver via a decoder, the improvement comprising a speaker and a motor respectively driven said said micro processor unit to give sound or make vibration in informing the user of the receiving of a message, a memory controlled by said micro processor unit to store the data of the signal been received, a display controlled by said micro processor unit to show character data corresponding to the signal been received, a speech IC controlled by said micro processor unit to retrieve speech data corresponding to the character data displayed through said display and to send out the retrieved speech data through a piezoelectric buzzer, said speech IC being actuated to send a busy signal to said micro processor unit through a busy line thereof in informing said micro processor unit to stop from sending signals as the retrieved speech data is being sent out through said piezoelectric buzzer, said micro processor unit having an enable line and a disable line respectively connected to said speech
IC, said micro processor unit being to give an enable signal to said speech IC through said enable line for allowing said speech IC to do work, or to give a disable signal to said speech IC through said disable line in stopping said speech IC from working as said micro processor unit detects a manual operation or low power operation mode.
2. The speech IC circuit device of claim 1 wherein the speech data stored in said speech IC can be of any language.
3. The speech IC circuit as described herein and exemplified with reference to the drawing.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9306641A GB2276745A (en) | 1993-03-30 | 1993-03-30 | Beeper circuit |
AU35606/93A AU644342B3 (en) | 1993-03-30 | 1993-03-31 | Speech IC circuit device for beepers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9306641A GB2276745A (en) | 1993-03-30 | 1993-03-30 | Beeper circuit |
AU35606/93A AU644342B3 (en) | 1993-03-30 | 1993-03-31 | Speech IC circuit device for beepers |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9306641D0 GB9306641D0 (en) | 1993-05-26 |
GB2276745A true GB2276745A (en) | 1994-10-05 |
Family
ID=25623370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9306641A Withdrawn GB2276745A (en) | 1993-03-30 | 1993-03-30 | Beeper circuit |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU644342B3 (en) |
GB (1) | GB2276745A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2303953A (en) * | 1995-07-31 | 1997-03-05 | Nec Corp | Pager with vocal output |
ES2199054A1 (en) * | 2002-04-23 | 2004-02-01 | Matos Miguel Nieto | Electronic system of secret identification between members belonging to the same body, guild or police group. (Machine-translation by Google Translate, not legally binding) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108961625B (en) * | 2018-09-27 | 2024-03-08 | 东莞市广荣电子制品有限公司 | Buzzer control circuit |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987004309A1 (en) * | 1985-12-31 | 1987-07-16 | Motorola, Inc. | Paging receiver with lpc speech synthesizer |
EP0491108A1 (en) * | 1990-12-18 | 1992-06-24 | A.M.O. Corporation | Voice pager |
WO1992017006A1 (en) * | 1991-03-18 | 1992-10-01 | Motorola, Inc. | Selective call receiver with secured message presentation |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4873520A (en) * | 1987-11-02 | 1989-10-10 | Motorola, Inc. | Paging receiver for storing digitized voice messages |
JP2643619B2 (en) * | 1991-02-19 | 1997-08-20 | 日本電気株式会社 | Radio selective call receiver |
-
1993
- 1993-03-30 GB GB9306641A patent/GB2276745A/en not_active Withdrawn
- 1993-03-31 AU AU35606/93A patent/AU644342B3/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987004309A1 (en) * | 1985-12-31 | 1987-07-16 | Motorola, Inc. | Paging receiver with lpc speech synthesizer |
EP0491108A1 (en) * | 1990-12-18 | 1992-06-24 | A.M.O. Corporation | Voice pager |
WO1992017006A1 (en) * | 1991-03-18 | 1992-10-01 | Motorola, Inc. | Selective call receiver with secured message presentation |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2303953A (en) * | 1995-07-31 | 1997-03-05 | Nec Corp | Pager with vocal output |
ES2199054A1 (en) * | 2002-04-23 | 2004-02-01 | Matos Miguel Nieto | Electronic system of secret identification between members belonging to the same body, guild or police group. (Machine-translation by Google Translate, not legally binding) |
Also Published As
Publication number | Publication date |
---|---|
GB9306641D0 (en) | 1993-05-26 |
AU644342B3 (en) | 1993-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |