CA2066735A1 - Modulation d'amplitude numerique a bandes laterales supprimees - Google Patents

Modulation d'amplitude numerique a bandes laterales supprimees

Info

Publication number: CA2066735A1
Authority: CA; Canada
Prior art keywords: signal; radio frequency; digital; analog; modulating
Prior art date: 1989-09-11
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.): Abandoned

Application number

CA 2066735

Other languages

English (en)

Inventor

Terry M. Anderson

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

ZSB Inc

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1989-09-11

Filing date

1990-09-11

Publication date

1991-03-12

1990-09-11 Application filed by Individual filed Critical Individual

1991-03-12 Publication of CA2066735A1 publication Critical patent/CA2066735A1/fr

Status Abandoned legal-status Critical Current

Links

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Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/04—Modulator circuits; Transmitter circuits
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
- H03C1/60—Modulators in which carrier or one sideband is wholly or partially suppressed with one sideband wholly or partially suppressed
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/62—Modulators in which amplitude of carrier component in output is dependent upon strength of modulating signal, e.g. no carrier output when no modulating signal is present

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

CA 2066735 1989-09-11 1990-09-11 Modulation d'amplitude numerique a bandes laterales supprimees Abandoned CA2066735A1 (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date
US40545589A	1989-09-11	1989-09-11
US405,455		1989-09-11
US47182590A	1990-01-29	1990-01-29
US471,825		1990-01-29

Publications (1)

Publication Number	Publication Date
CA2066735A1 true CA2066735A1 (fr)	1991-03-12

Family

ID=27019074

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2066735 Abandoned CA2066735A1 (fr)	1989-09-11	1990-09-11	Modulation d'amplitude numerique a bandes laterales supprimees

Country Status (5)

Country	Link
EP (1)	EP0491806A1 (fr)
JP (1)	JPH05505070A (fr)
AU (1)	AU6435990A (fr)
CA (1)	CA2066735A1 (fr)
WO (1)	WO1991003899A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112673598A (zh) *	2018-06-18	2021-04-16	R·阿加沃尔	一种用于信号传输和接收的方法和系统
CN114120612A (zh) *	2021-11-23	2022-03-01	中国航空工业集团公司洛阳电光设备研究所	一种多频多模声纳浮标模拟信号模拟装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2348341A (en) *	1999-03-20	2000-09-27	Motorola Ltd	Bit encoding system and method
JP2005286774A (ja) *	2004-03-30	2005-10-13	Sanyo Electric Co Ltd	伝送信号生成装置
WO2006055585A1 (fr) *	2004-11-22	2006-05-26	Masterwave, Inc.	Système et procédé de modulation d'amplitude en bande étroite
MX2018011028A (es) *	2018-09-12	2018-11-09	DIAZ PIER Marissa	Sistema sincronico de modulacion de amplitud modulada.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3779321A (en) *	1972-06-30	1973-12-18	Teletype Corp	Data transmitting systems
JPS5010906A (fr) *	1973-05-28	1975-02-04

1990
- 1990-09-11 JP JP2513051A patent/JPH05505070A/ja active Pending
- 1990-09-11 CA CA 2066735 patent/CA2066735A1/fr not_active Abandoned
- 1990-09-11 WO PCT/US1990/005115 patent/WO1991003899A1/fr not_active Ceased
- 1990-09-11 AU AU64359/90A patent/AU6435990A/en not_active Abandoned
- 1990-09-11 EP EP19900914008 patent/EP0491806A1/fr not_active Withdrawn

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112673598A (zh) *	2018-06-18	2021-04-16	R·阿加沃尔	一种用于信号传输和接收的方法和系统
CN114120612A (zh) *	2021-11-23	2022-03-01	中国航空工业集团公司洛阳电光设备研究所	一种多频多模声纳浮标模拟信号模拟装置
CN114120612B (zh) *	2021-11-23	2023-02-17	中国航空工业集团公司洛阳电光设备研究所	一种多频多模声纳浮标模拟信号模拟装置

Also Published As

Publication number	Publication date
JPH05505070A (ja)	1993-07-29
AU6435990A (en)	1991-04-08
WO1991003899A1 (fr)	1991-03-21
EP0491806A1 (fr)	1992-07-01

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Legal Events

Date	Code	Title	Description
1994-03-12	FZDE	Dead