KR950010434A - Voice and data communication devices - Google Patents
Voice and data communication devices Download PDFInfo
- Publication number
- KR950010434A KR950010434A KR1019940021961A KR19940021961A KR950010434A KR 950010434 A KR950010434 A KR 950010434A KR 1019940021961 A KR1019940021961 A KR 1019940021961A KR 19940021961 A KR19940021961 A KR 19940021961A KR 950010434 A KR950010434 A KR 950010434A
- Authority
- KR
- South Korea
- Prior art keywords
- voice
- data
- code
- signal
- converter
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/005—Details of transducers, loudspeakers or microphones using digitally weighted transducing elements
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephonic Communication Services (AREA)
Abstract
송신 장치로서의 통신 제어 장치(170)는 마이크로폰(30)에 입력된 음성을 A/D 변환기(121) 및 CH 변환기(122)에 의해 문자 코드로 변환시키고, 상기 변환된 문자 코드를 데이타 입출력부(200)에 의해 입력된 데이타와 혼합시켜 송신한다. 수신 장치로서의 통신 제어 장치(170)는 상기 장치에 의해 수신된 데이타를 데이타 및 문자 코드로 분리 시킨다. 상기 분리된 데이타는 그대로 데이타 입출력부(270)에 인가된다. 상기 분리된 문자 코드는 CH 역변환기(124) 및 D/A 변환기(123)에 의해 음성으로 변환되어 스피커(47)에 의해 발생된다.The communication control device 170 as a transmission device converts the voice input to the microphone 30 into a text code by the A / D converter 121 and the CH converter 122, and converts the converted text code into a data input / output unit ( The data is mixed with the data input by 200 and transmitted. The communication control device 170 as a receiving device separates data received by the device into data and character codes. The separated data is applied to the data input / output unit 270 as it is. The separated character code is converted into speech by the CH inverse converter 124 and the D / A converter 123 and generated by the speaker 47.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 양호한 실시예로서 음성 및 데이타 통신 장치에 이용되는 통신 제어 장치의 블럭 다이어그램,1 is a block diagram of a communication control device used in a voice and data communication device as a preferred embodiment of the present invention;
제2도는 음성 및 데이타 통신 장치의 개략적인 블럭 다이어그램.2 is a schematic block diagram of a voice and data communication device.
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5217442A JPH0774851A (en) | 1993-09-01 | 1993-09-01 | Sound data communication device |
JP93-217442 | 1993-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950010434A true KR950010434A (en) | 1995-04-28 |
Family
ID=16704301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940021961A KR950010434A (en) | 1993-09-01 | 1994-09-01 | Voice and data communication devices |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH0774851A (en) |
KR (1) | KR950010434A (en) |
CN (1) | CN1110848A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102321592B1 (en) * | 2021-05-03 | 2021-11-04 | 명성희 | Air pressurized water purifier |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4947213B2 (en) | 2008-03-31 | 2012-06-06 | 株式会社村田製作所 | Piezoelectric vibration parts |
CN102185660A (en) * | 2011-02-14 | 2011-09-14 | 宇龙计算机通信科技(深圳)有限公司 | Data processing method and mobile terminal |
-
1993
- 1993-09-01 JP JP5217442A patent/JPH0774851A/en not_active Withdrawn
-
1994
- 1994-09-01 KR KR1019940021961A patent/KR950010434A/en not_active Application Discontinuation
- 1994-09-01 CN CN94115618A patent/CN1110848A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102321592B1 (en) * | 2021-05-03 | 2021-11-04 | 명성희 | Air pressurized water purifier |
WO2022234895A1 (en) * | 2021-05-03 | 2022-11-10 | 명성희 | Air pressurization-type water purifier |
Also Published As
Publication number | Publication date |
---|---|
CN1110848A (en) | 1995-10-25 |
JPH0774851A (en) | 1995-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19940901 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19940901 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19970826 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 19971119 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 19970826 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |