FR934838A - Pulse selector system - Google Patents

Pulse selector system

Info

Publication number: FR934838A
Authority: FR; France
Prior art keywords: pulse selector; selector system; pulse; selector
Prior art date: 1945-10-18
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

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.)

RCA Corp

Original Assignee

RCA Corp

Radio Corporation of America

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.)

1945-10-18

Filing date

1946-10-15

Publication date

1948-06-02

1946-10-15 Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp

1948-06-02 Application granted granted Critical

1948-06-02 Publication of FR934838A publication Critical patent/FR934838A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/54—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements of vacuum tubes
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0817—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0602—Systems characterised by the synchronising information used
- H04J3/0617—Systems characterised by the synchronising information used the synchronising signal being characterised by the frequency or phase

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Burglar Alarm Systems (AREA)
Amplifiers (AREA)

FR934838D 1945-10-18 1946-10-15 Pulse selector system Expired FR934838A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US623127A US2480582A (en)	1945-10-18	1945-10-18	Synchronizing pulse gating system

Publications (1)

Publication Number	Publication Date
FR934838A true FR934838A (en)	1948-06-02

Family

ID=22045460

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR934838D Expired FR934838A (en)	1945-10-18	1946-10-15	Pulse selector system
FR1000353D Expired FR1000353A (en)	1945-10-18	1949-11-25	Improvements to modulated radio-electric carrier wave receiver systems

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
FR1000353D Expired FR1000353A (en)	1945-10-18	1949-11-25	Improvements to modulated radio-electric carrier wave receiver systems

Country Status (4)

Country	Link
US (1)	US2480582A (en)
FR (2)	FR934838A (en)
GB (1)	GB628833A (en)
NL (1)	NL76845C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2664509A (en) *	1948-01-09	1953-12-29	Rca Corp	Pulse multiplex communication system
GB672195A (en) *	1948-09-06	1952-05-14	John Edward Cope	Waveform shaping circuit
US2632050A (en) *	1950-04-03	1953-03-17	Avco Mfg Corp	Keyed automatic frequency control system for television receivers
NL90820C (en) *	1951-04-30
US2833853A (en) *	1952-10-24	1958-05-06	Motorola Inc	Color television
US2833919A (en) *	1953-03-05	1958-05-06	Collins Radio Co	Jitter alleviating system for a scope
BE533423A (en) *	1953-11-18
US3720933A (en) *	1971-07-06	1973-03-13	Dutton H	Signaling system with signal level differentiation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2141343A (en) *	1935-06-07	1938-12-27	Philco Radio & Television Corp	Electrical system
GB471731A (en) *	1935-12-04	1937-09-06	Eric Lawrence Casling White	Improvements in and relating to pulse-operated thermionic valve apparatus, such for example as frequency dividers, electrical counting arrangements and the like
US2199634A (en) *	1938-06-21	1940-05-07	Rca Corp	Secret communication system
US2300999A (en) *	1940-10-30	1942-11-03	Westinghouse Electric & Mfg Co	Electromagnetic inspection system
US2406019A (en) *	1941-04-01	1946-08-20	Int Standard Electric Corp	Pulse modulation system
US2359447A (en) *	1942-06-20	1944-10-03	Rca Corp	Electrical circuit
US2416305A (en) *	1942-09-18	1947-02-25	Standard Telephones Cables Ltd	Radio receiver
US2399135A (en) *	1943-10-05	1946-04-23	Rca Corp	Frequency divider

1945
- 1945-10-18 US US623127A patent/US2480582A/en not_active Expired - Lifetime
1946
- 1946-10-02 NL NL127934A patent/NL76845C/xx active
- 1946-10-15 FR FR934838D patent/FR934838A/en not_active Expired
- 1946-10-18 GB GB31124/46A patent/GB628833A/en not_active Expired
1949
- 1949-11-25 FR FR1000353D patent/FR1000353A/en not_active Expired

Also Published As

Publication number	Publication date
US2480582A (en)	1949-08-30
GB628833A (en)	1949-09-06
FR1000353A (en)	1952-02-11
NL76845C (en)	1955-01-15

Publication	Publication Date	Title
CH266221A (en)	1950-01-15	Pulse generator.
FR954105A (en)	1949-12-19	Pulse generator circuit
CH266222A (en)	1950-01-15	Pulse generator.
FR934838A (en)	1948-06-02	Pulse selector system
CH260748A (en)	1949-03-31	Pulse distributor device.
FR951737A (en)	1949-11-02	Pulse generator
FR1040624A (en)	1953-10-16	Pulse amplifier
CH269950A (en)	1950-07-31	Pulse separation plant.
FR1030724A (en)	1953-06-16	Pulse generator
CH275029A (en)	1951-04-30	Pulse communication installation receiver.
FR943720A (en)	1949-03-16	Pulse translator systems
FR951388A (en)	1949-10-24	Pulse selector system
FR950715A (en)	1949-10-05	Pulse generator
FR929878A (en)	1948-01-09	Electrode system
FR950995A (en)	1949-10-12	Pulse indicators
FR913266A (en)	1946-09-03	Drill system
FR933230A (en)	1948-04-14	Matchbooks
FR908744A (en)	1946-04-17	Electric pulse receiver system
FR53731E (en)	1946-07-29	Electric pulse receiver system
FR53729E (en)	1946-07-29	Electric pulse receiver system
FR920491A (en)	1947-04-09	Aryl-hydroxymethyl-piperidines esters
FR949043A (en)	1949-08-18	Lubrication line
FR931959A (en)	1948-03-09	Pulse counter circuit
FR997929A (en)	1952-01-11	Threading device
FR943863A (en)	1949-03-21	Pulse code transmission system