DK113785B - Anlæg til overføring af datasignaler ved hjælp af et enkelt sidebånd og delvis undertrykt bærebølge. - Google Patents

Anlæg til overføring af datasignaler ved hjælp af et enkelt sidebånd og delvis undertrykt bærebølge.

Info

Publication number: DK113785B
Authority: DK; Denmark
Prior art keywords: data signals; transmitting data; single sideband; suppressed carrier; partially suppressed
Prior art date: 1962-11-05

Application number

DK516563AA

Other languages

Danish (da)

English (en)

Inventor

G Mcauliffe

Original Assignee

Ibm

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.)

1962-11-05

Filing date

1963-11-04

Publication date

1969-04-28

1963-11-04 Application filed by Ibm filed Critical Ibm

1969-04-28 Publication of DK113785B publication Critical patent/DK113785B/da

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/68—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for wholly or partially suppressing the carrier or one side band
- 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

Landscapes

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

DK516563AA 1962-11-05 1963-11-04 Anlæg til overføring af datasignaler ved hjælp af et enkelt sidebånd og delvis undertrykt bærebølge. DK113785B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US235283A US3213369A (en)	1962-11-05	1962-11-05	Data control of carrier injection in sideband transmission systems

Publications (1)

Publication Number	Publication Date
DK113785B true DK113785B (da)	1969-04-28

Family

ID=22884864

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK516563AA DK113785B (da)	1962-11-05	1963-11-04	Anlæg til overføring af datasignaler ved hjælp af et enkelt sidebånd og delvis undertrykt bærebølge.

Country Status (10)

Country	Link
US (1)	US3213369A (de)
AT (1)	AT245619B (de)
BE (1)	BE639553A (de)
CH (1)	CH405408A (de)
DE (1)	DE1181273B (de)
DK (1)	DK113785B (de)
ES (1)	ES293102A1 (de)
FI (1)	FI41291B (de)
GB (1)	GB1058829A (de)
NL (2)	NL139151B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1391823A (fr) *	1964-01-08	1965-03-12	Westinghouse Freins & Signaux	Circuit logique de sécurité du type et
US3530385A (en) *	1969-04-29	1970-09-22	Graphic Transmission Systems I	Stabilization circuit for the mean level of a three level waveform
US3769577A (en) *	1971-02-11	1973-10-30	Westinghouse Electric Corp	Electronic leakage resistance detector for an ac control circuit
US3719903A (en) *	1971-06-25	1973-03-06	Bell Telephone Labor Inc	Double sideband modem with either suppressed or transmitted carrier
US3743951A (en) *	1972-04-26	1973-07-03	Us Navy	Voltage controlled up-down clock rate generator
US3854099A (en) *	1973-02-15	1974-12-10	Rfl Ind Inc	Wideband coherent fm detector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2760064A (en) *	1952-02-11	1956-08-21	Persa R Bell	Pulse analyzer
US2873363A (en) *	1954-01-18	1959-02-10	North American Aviation Inc	Logical gating system for digital computers
US3054064A (en) *	1958-02-12	1962-09-11	Thompson Ramo Wooldridge Inc	D.-c. output frequency discriminators using lag lead phase shift networks, sampling, and averaging circuits
US2999925A (en) *	1959-01-28	1961-09-12	Page Comm Engineers Inc	Variable decision threshold computer

0
- BE BE639553D patent/BE639553A/xx unknown
- NL NL300041D patent/NL300041A/xx unknown
1962
- 1962-11-05 US US235283A patent/US3213369A/en not_active Expired - Lifetime
1963
- 1963-10-16 GB GB40742/63A patent/GB1058829A/en not_active Expired
- 1963-10-25 DE DEJ24627A patent/DE1181273B/de active Pending
- 1963-10-25 AT AT856263A patent/AT245619B/de active
- 1963-11-01 NL NL63300041A patent/NL139151B/xx not_active IP Right Cessation
- 1963-11-02 ES ES0293102A patent/ES293102A1/es not_active Expired
- 1963-11-04 CH CH1349563A patent/CH405408A/de unknown
- 1963-11-04 DK DK516563AA patent/DK113785B/da unknown
- 1963-11-05 FI FI2151/63A patent/FI41291B/fi active

Also Published As

Publication number	Publication date
FI41291B (de)	1969-06-30
CH405408A (de)	1966-01-15
AT245619B (de)	1966-03-10
DE1181273B (de)	1964-11-12
ES293102A1 (es)	1964-04-01
BE639553A (de)
GB1058829A (en)	1967-02-15
NL139151B (nl)	1973-06-15
NL300041A (de)
US3213369A (en)	1965-10-19

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