DK130499B - Apparat til transmission af informationssignaler. - Google Patents

Apparat til transmission af informationssignaler.

Info

Publication number
DK130499B
DK130499B DK423570A DK423570A DK130499B DK 130499 B DK130499 B DK 130499B DK 423570 A DK423570 A DK 423570A DK 423570 A DK423570 A DK 423570A DK 130499 B DK130499 B DK 130499B
Authority
DK
Denmark
Prior art keywords
transmitting information
information signals
signals
transmitting
information
Prior art date
Application number
DK423570A
Other languages
English (en)
Other versions
DK130499C (da
Inventor
P Leuthold
Original Assignee
Philips Nv
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.)
Filing date
Publication date
Priority claimed from CH1269469A external-priority patent/CH497093A/de
Application filed by Philips Nv filed Critical Philips Nv
Publication of DK130499B publication Critical patent/DK130499B/da
Application granted granted Critical
Publication of DK130499C publication Critical patent/DK130499C/da

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Television Systems (AREA)
  • Amplitude Modulation (AREA)
DK423570A 1969-08-21 1970-08-18 Apparat til transmission af informationssignaler. DK130499B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1269469A CH497093A (de) 1969-08-21 1969-08-21 Einrichtung zur Nachrichtenübertragung
CH971270A CH509020A (de) 1969-08-21 1970-06-26 Einrichtung zur Nachrichtenübertragung

Publications (2)

Publication Number Publication Date
DK130499B true DK130499B (da) 1975-02-24
DK130499C DK130499C (da) 1975-08-25

Family

ID=25705226

Family Applications (1)

Application Number Title Priority Date Filing Date
DK423570A DK130499B (da) 1969-08-21 1970-08-18 Apparat til transmission af informationssignaler.

Country Status (12)

Country Link
JP (1) JPS502222B1 (da)
AT (1) AT307513B (da)
BE (1) BE755162A (da)
CA (1) CA937995A (da)
CH (1) CH509020A (da)
DE (1) DE2040874B2 (da)
DK (1) DK130499B (da)
FR (1) FR2060666A5 (da)
GB (1) GB1326055A (da)
NL (1) NL7012386A (da)
NO (1) NO131046C (da)
SE (1) SE364416B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214572A (en) * 1991-08-21 1993-05-25 International Business Machines Corporation One-piece electronic cage

Also Published As

Publication number Publication date
CA937995A (en) 1973-12-04
SE364416B (da) 1974-02-18
NO131046B (da) 1974-12-16
NL7012386A (da) 1971-02-23
DK130499C (da) 1975-08-25
FR2060666A5 (da) 1971-06-18
BE755162A (fr) 1971-02-22
DE2040874B2 (de) 1979-02-01
DE2040874A1 (de) 1971-04-08
CH509020A (de) 1971-06-15
NO131046C (da) 1975-03-25
AT307513B (de) 1973-05-25
GB1326055A (en) 1973-08-08
JPS502222B1 (da) 1975-01-24

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