FR2225899B1 - - Google Patents

Info

Publication number
FR2225899B1
FR2225899B1 FR7412255A FR7412255A FR2225899B1 FR 2225899 B1 FR2225899 B1 FR 2225899B1 FR 7412255 A FR7412255 A FR 7412255A FR 7412255 A FR7412255 A FR 7412255A FR 2225899 B1 FR2225899 B1 FR 2225899B1
Authority
FR
France
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.)
Expired
Application number
FR7412255A
Other versions
FR2225899A1 (fr
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.)
Siemens AG
Original Assignee
Siemens AG
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 DE19732318800 external-priority patent/DE2318800C3/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2225899A1 publication Critical patent/FR2225899A1/fr
Application granted granted Critical
Publication of FR2225899B1 publication Critical patent/FR2225899B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/08—Arrangements for combining channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/06—Arrangements for supplying the carrier waves ; Arrangements for supplying synchronisation signals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Dc Digital Transmission (AREA)
  • Small-Scale Networks (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
FR7412255A 1973-04-13 1974-04-08 Expired FR2225899B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732318800 DE2318800C3 (de) 1973-04-13 Nachrichtenübertra gungssystem

Publications (2)

Publication Number Publication Date
FR2225899A1 FR2225899A1 (fr) 1974-11-08
FR2225899B1 true FR2225899B1 (fr) 1979-09-28

Family

ID=5878044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7412255A Expired FR2225899B1 (fr) 1973-04-13 1974-04-08

Country Status (12)

Country Link
JP (1) JPS5427085B2 (fr)
AR (1) AR198366A1 (fr)
AT (1) AT344253B (fr)
AU (1) AU469024B2 (fr)
BE (1) BE813696A (fr)
BR (1) BR7402905D0 (fr)
FR (1) FR2225899B1 (fr)
GB (1) GB1473941A (fr)
IT (1) IT1009767B (fr)
NL (1) NL166370C (fr)
SE (1) SE395811B (fr)
YU (1) YU36842B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178480A (en) * 1978-07-20 1979-12-11 Bell Telephone Laboratories, Incorporated Signal multiplexing circuit

Also Published As

Publication number Publication date
BE813696A (fr) 1974-07-31
NL7405053A (fr) 1974-10-15
AU6773474A (en) 1975-10-16
YU36842B (en) 1984-08-31
DE2318800A1 (de) 1974-10-31
JPS5014208A (fr) 1975-02-14
AU469024B2 (en) 1976-01-29
GB1473941A (en) 1977-05-18
NL166370B (nl) 1981-02-16
FR2225899A1 (fr) 1974-11-08
AT344253B (de) 1978-07-10
DE2318800B2 (de) 1976-04-08
NL166370C (nl) 1981-07-15
YU103874A (en) 1982-06-18
BR7402905D0 (pt) 1974-11-19
SE395811B (sv) 1977-08-22
IT1009767B (it) 1976-12-20
JPS5427085B2 (fr) 1979-09-07
ATA305474A (de) 1977-11-15
AR198366A1 (es) 1974-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse