FR629595A - Perfectionnements aux méthodes de radio-communications - Google Patents

Perfectionnements aux méthodes de radio-communications

Info

Publication number
FR629595A
FR629595A FR629595DA FR629595A FR 629595 A FR629595 A FR 629595A FR 629595D A FR629595D A FR 629595DA FR 629595 A FR629595 A FR 629595A
Authority
FR
France
Prior art keywords
radio communication
communication methods
methods
radio
communication
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.)
Expired
Application number
Other languages
English (en)
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Application granted granted Critical
Publication of FR629595A publication Critical patent/FR629595A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/50—Amplitude modulation by converting angle modulation to amplitude modulation
FR629595D 1926-05-10 1926-05-10 Perfectionnements aux méthodes de radio-communications Expired FR629595A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR515859X 1926-05-10

Publications (1)

Publication Number Publication Date
FR629595A true FR629595A (fr) 1927-11-14

Family

ID=8914962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR629595D Expired FR629595A (fr) 1926-05-10 1926-05-10 Perfectionnements aux méthodes de radio-communications

Country Status (5)

Country Link
US (1) US1882119A (fr)
BE (1) BE341637A (fr)
DE (1) DE515859C (fr)
FR (1) FR629595A (fr)
NL (1) NL25389C (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL57174C (fr) * 1938-12-02
GB566169A (en) * 1942-07-03 1944-12-18 Standard Telephones Cables Ltd Improvements relating to radio navigational systems
US2615986A (en) * 1948-01-20 1952-10-28 Meguer V Kalfaian Phase modulation system
US2611825A (en) * 1948-04-28 1952-09-23 Donald B Harris Multichannel transmission system
US7327803B2 (en) 2004-10-22 2008-02-05 Parkervision, Inc. Systems and methods for vector power amplification
US7355470B2 (en) 2006-04-24 2008-04-08 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including embodiments for amplifier class transitioning
US8334722B2 (en) 2007-06-28 2012-12-18 Parkervision, Inc. Systems and methods of RF power transmission, modulation and amplification
US9106316B2 (en) 2005-10-24 2015-08-11 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification
US8013675B2 (en) 2007-06-19 2011-09-06 Parkervision, Inc. Combiner-less multiple input single output (MISO) amplification with blended control
US7911272B2 (en) 2007-06-19 2011-03-22 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including blended control embodiments
US8031804B2 (en) 2006-04-24 2011-10-04 Parkervision, Inc. Systems and methods of RF tower transmission, modulation, and amplification, including embodiments for compensating for waveform distortion
US7937106B2 (en) 2006-04-24 2011-05-03 ParkerVision, Inc, Systems and methods of RF power transmission, modulation, and amplification, including architectural embodiments of same
US7620129B2 (en) 2007-01-16 2009-11-17 Parkervision, Inc. RF power transmission, modulation, and amplification, including embodiments for generating vector modulation control signals
WO2008144017A1 (fr) 2007-05-18 2008-11-27 Parkervision, Inc. Systèmes et procédés de transmission d'alimentation rf, modulation et amplification
EP2695294A1 (fr) 2011-04-08 2014-02-12 Parkervision, Inc. Systèmes et procédés de transmission, modulation et amplification de puissance rf
JP6174574B2 (ja) 2011-06-02 2017-08-02 パーカーヴィジョン インコーポレイテッド アンテナ制御
EP3047348A4 (fr) 2013-09-17 2016-09-07 Parkervision Inc Procédé, appareil et système servant à restituer une fonction porteuse d'information sur le temps
DE102016220349A1 (de) 2016-10-18 2018-04-19 Trumpf Schweiz Ag Hochfrequenztreiberschaltung für eine akustooptische Komponente und Verfahren zum Betrieb einer HF-Treiberschaltung

Also Published As

Publication number Publication date
US1882119A (en) 1932-10-11
NL25389C (fr)
BE341637A (fr)
DE515859C (de) 1931-01-15

Similar Documents

Publication Publication Date Title
FR629595A (fr) Perfectionnements aux méthodes de radio-communications
FR41364E (fr) Perfectionnements aux méthodes de radio-communications
FR640689A (fr) Perfectionnements aux communications radio-téléhraphiques
FR39312E (fr) Perfectionnements aux méthodes de radio-communication
FR653988A (fr) Perfectionnements aux communications radiotéléphoniques
FR633178A (fr) Perfectionnements aux jantes
FR620773A (fr) Perfectionnements apportés aux cadres utilisables en radio-communications
FR632054A (fr) Perfectionnement aux jantes
FR626215A (fr) Perfectionnement aux soutien-gorge
FR601140A (fr) Perfectionnements aux chaussées
FR611181A (fr) Perfectionnements aux meules
FR609649A (fr) Perfectionnements aux théières
CA260792A (fr) Telegraphie sans fil
CA260717A (fr) Telegraphie sans fil
FR32844E (fr) Perfectionnements aux postes radiotélégraphiques
FR624034A (fr) Circuit pour radio-communications
CA259876A (fr) Dispositif d'inductance de radio
CA259078A (fr) Cadre-antenne
FR633975A (fr) Perfectionnements aux transmetteurs télégraphiques
CA265629A (fr) Appareil de radio
DK39168C (da) Kværn.
DK40097C (da) Kværn.
FR626327A (fr) Perfectionnements aux bluteries
FR628581A (fr) Perfectionnement aux harmoniums
FR630685A (fr) Perfectionnement aux servo-freins