FR2055908A5 - - Google Patents

Info

Publication number
FR2055908A5
FR2055908A5 FR6926970A FR6926970A FR2055908A5 FR 2055908 A5 FR2055908 A5 FR 2055908A5 FR 6926970 A FR6926970 A FR 6926970A FR 6926970 A FR6926970 A FR 6926970A FR 2055908 A5 FR2055908 A5 FR 2055908A5
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
FR6926970A
Other languages
French (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.)
Telecommunications Radioelectriques et Telephoniques SA TRT
Original Assignee
Telecommunications Radioelectriques et Telephoniques SA TRT
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 to BE754408D priority Critical patent/BE754408A/en
Application filed by Telecommunications Radioelectriques et Telephoniques SA TRT filed Critical Telecommunications Radioelectriques et Telephoniques SA TRT
Priority to FR6926970A priority patent/FR2055908A5/fr
Priority to NL7011322A priority patent/NL7011322A/xx
Priority to CA089,675,A priority patent/CA950971A/en
Priority to DE19702038348 priority patent/DE2038348C3/en
Priority to GB3733070A priority patent/GB1319628A/en
Priority to SE1063470A priority patent/SE366446B/xx
Priority to CH1167470A priority patent/CH532342A/en
Priority to JP6838470A priority patent/JPS4940361B1/ja
Application granted granted Critical
Publication of FR2055908A5 publication Critical patent/FR2055908A5/fr
Priority to US414375A priority patent/US3904963A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/025—Filter arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
    • H04B14/046—Systems or methods for reducing noise or bandwidth
    • H04B14/048—Non linear compression or expansion
FR6926970A 1969-08-06 1969-08-06 Expired FR2055908A5 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BE754408D BE754408A (en) 1969-08-06 SCHEME FOR THE TRANSMISSION OF ANALOG SIGNALS BY PULSE CODE MODULATION
FR6926970A FR2055908A5 (en) 1969-08-06 1969-08-06
CA089,675,A CA950971A (en) 1969-08-06 1970-07-31 System for the transmission of analog signals by means of pulse code modulation
NL7011322A NL7011322A (en) 1969-08-06 1970-07-31
DE19702038348 DE2038348C3 (en) 1969-08-06 1970-08-01 System for the transmission of analog signals with the help of pulse code modulation
GB3733070A GB1319628A (en) 1969-08-06 1970-08-03 System for the transmission of analog signals by means of pulse code modulation
SE1063470A SE366446B (en) 1969-08-06 1970-08-03
CH1167470A CH532342A (en) 1969-08-06 1970-08-03 System for the transmission of analog signals with the help of pulse code modulation
JP6838470A JPS4940361B1 (en) 1969-08-06 1970-08-06
US414375A US3904963A (en) 1969-08-06 1973-11-09 System for the transmission of analog signals by means of pulse code modulation using non-recursive filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6926970A FR2055908A5 (en) 1969-08-06 1969-08-06

Publications (1)

Publication Number Publication Date
FR2055908A5 true FR2055908A5 (en) 1971-05-14

Family

ID=9038689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6926970A Expired FR2055908A5 (en) 1969-08-06 1969-08-06

Country Status (9)

Country Link
JP (1) JPS4940361B1 (en)
BE (1) BE754408A (en)
CA (1) CA950971A (en)
CH (1) CH532342A (en)
DE (1) DE2038348C3 (en)
FR (1) FR2055908A5 (en)
GB (1) GB1319628A (en)
NL (1) NL7011322A (en)
SE (1) SE366446B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL180369C (en) 1977-04-04 1987-02-02 Philips Nv DEVICE FOR CONVERTING DISCRETE SIGNALS TO A DISCREET SINGLE-BAND FREQUENCY-MULTIPLEX SIGNAL AND REVERSE.
AT378293B (en) * 1982-06-24 1985-07-10 Siemens Ag Oesterreich SYSTEM FOR TRANSMITTING SAMPLE LOW-FREQUENCY ANALOG SIGNALS

Also Published As

Publication number Publication date
SE366446B (en) 1974-04-22
NL7011322A (en) 1971-02-09
DE2038348A1 (en) 1971-02-18
JPS4940361B1 (en) 1974-11-01
CA950971A (en) 1974-07-09
DE2038348B2 (en) 1978-03-16
GB1319628A (en) 1973-06-06
CH532342A (en) 1972-12-31
BE754408A (en) 1971-02-04
DE2038348C3 (en) 1978-10-26

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Legal Events

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