FR2319248A1 - Reglage dynamique pour la transmission de signaux avec modulation par impulsions codees - Google Patents

Reglage dynamique pour la transmission de signaux avec modulation par impulsions codees

Info

Publication number
FR2319248A1
FR2319248A1 FR7622236A FR7622236A FR2319248A1 FR 2319248 A1 FR2319248 A1 FR 2319248A1 FR 7622236 A FR7622236 A FR 7622236A FR 7622236 A FR7622236 A FR 7622236A FR 2319248 A1 FR2319248 A1 FR 2319248A1
Authority
FR
France
Prior art keywords
signal transmission
pulse modulation
dynamic adjustment
coded pulse
coded
Prior art date
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.)
Granted
Application number
FR7622236A
Other languages
English (en)
Other versions
FR2319248B1 (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2319248A1 publication Critical patent/FR2319248A1/fr
Application granted granted Critical
Publication of FR2319248B1 publication Critical patent/FR2319248B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/02—Delta modulation, i.e. one-bit differential modulation
    • H03M3/022—Delta modulation, i.e. one-bit differential modulation with adaptable step size, e.g. adaptive delta modulation [ADM]
FR7622236A 1975-07-22 1976-07-21 Reglage dynamique pour la transmission de signaux avec modulation par impulsions codees Granted FR2319248A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7508711.A NL167563C (nl) 1975-07-22 1975-07-22 Overdrachtstelsel voor signaaloverdracht door middel van deltamodulatie, alsmede zender en ontvanger voor een dergelijk stelsel.

Publications (2)

Publication Number Publication Date
FR2319248A1 true FR2319248A1 (fr) 1977-02-18
FR2319248B1 FR2319248B1 (fr) 1979-10-05

Family

ID=19824187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622236A Granted FR2319248A1 (fr) 1975-07-22 1976-07-21 Reglage dynamique pour la transmission de signaux avec modulation par impulsions codees

Country Status (10)

Country Link
US (1) US4100494A (fr)
JP (1) JPS5213712A (fr)
AU (1) AU505136B2 (fr)
BE (1) BE844346A (fr)
CA (1) CA1093696A (fr)
DE (1) DE2631095C3 (fr)
FR (1) FR2319248A1 (fr)
GB (1) GB1557670A (fr)
NL (1) NL167563C (fr)
SE (1) SE409794B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532495A (en) * 1978-02-24 1985-07-30 Votrax, Inc. Speech digitization system
GB2128825A (en) * 1982-10-20 1984-05-02 Dbx Analog to digital and digital to analog converter
US4616349A (en) * 1982-11-22 1986-10-07 Mobil Oil Corporation Analog-to-digital converter for seismic exploration using delta modulation
US4516241A (en) * 1983-07-11 1985-05-07 At&T Bell Laboratories Bit compression coding with embedded signaling

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2098466A5 (fr) * 1969-10-16 1972-03-10 Ibm France
US3621396A (en) * 1970-05-08 1971-11-16 Bell Telephone Labor Inc Delta modulation information transmission system
US3729678A (en) * 1971-07-20 1973-04-24 Philips Corp Pcm system including a pulse pattern analyzer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
CA1093696A (fr) 1981-01-13
NL7508711A (nl) 1977-01-25
NL167563C (nl) 1981-12-16
GB1557670A (en) 1979-12-12
JPS5725094B2 (fr) 1982-05-27
US4100494A (en) 1978-07-11
BE844346A (fr) 1977-01-20
NL167563B (nl) 1981-07-16
SE409794B (sv) 1979-09-03
FR2319248B1 (fr) 1979-10-05
DE2631095B2 (de) 1979-03-29
SE7608186L (sv) 1977-01-23
DE2631095C3 (de) 1979-11-15
DE2631095A1 (de) 1977-01-27
AU505136B2 (en) 1979-11-08
AU1602876A (en) 1978-01-26
JPS5213712A (en) 1977-02-02

Similar Documents

Publication Publication Date Title
BE763859A (fr) Demodulateur de signaux modules par impulsions codees
FR2301970A1 (fr) Amplificateur de signaux modules par impulsions de duree variable
CH549897A (fr) Generateur de signaux periodiques.
FR2297520A1 (fr) Correlateur pour le controle de signaux a paire d'impulsions bipolaires
CH527524A (de) Einrichtung zur Übertragung von Informationssignalen mittels eines Impulskodes
BE807252A (fr) Recepteur pour signaux lumineux impulsionnels
BE784857A (fr) Modulateur de signaux par impulsions codees comportant un convertisseurd'amplitude a caracteristique coudee
FR2276648A1 (fr) Systeme de transmission de signaux
FR2305070A1 (fr) Systeme pour la transmission de signaux de parole
BE801345A (fr) Dispositif de transmission de signaux par modulation pcm
FR2319248A1 (fr) Reglage dynamique pour la transmission de signaux avec modulation par impulsions codees
CA918243A (en) Device for the transmission of signals by pulse code modulation
BE836881A (fr) Dispositif de reglage hydraulique
BE847804A (fr) Montage pour la transformation d'un signal de donnees de flancs d'impulsions en un signal de donnees d'amplitude,
IT1074904B (it) Dispositivo per la trasmissione di segnali binari
FR2295638A1 (fr) Montage pour l'amplification de signaux impulsionnels
FR2301973A1 (fr) Generateur de signaux de commande
BE846032R (fr) Systeme de transmission de signaux periodiques
BE799596A (fr) Installation pour la transmission de signaux,
BE824248A (fr) Dispositif de transmission de signaux en opposition de phase
BE838246A (fr) Recepteur pour signaux transmis a l'aide de la modulation par codage d'impulsions
FR2301745A1 (fr) Boite de vitesse
IT1055220B (it) Complesso per la trasmissione di segnali di informazione mediante modulazione impulsiva codificata
OA00837A (fr) Emetteur pour la transmission de signaux par modulation de code d'impulsions.
FR2285029A1 (fr) Dispositif pour la transmission masquee de signaux de conversation

Legal Events

Date Code Title Description
ST Notification of lapse