BE475718A - - Google Patents

Info

Publication number: BE475718A
Authority: BE; Belgium

Application number

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.)

1946-05-13

Publication of BE475718A publication Critical patent/BE475718A/xx

Classifications

- 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
- H04B7/0837—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 pre-detection combining
- H04B7/0842—Weighted combining
- H04B7/0865—Independent weighting, i.e. weights based on own antenna reception parameters

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Noise Elimination (AREA)
Radio Transmission System (AREA)

BE475718D 1946-05-13 BE475718A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB269669X		1946-05-13

Publications (1)

Publication Number	Publication Date
BE475718A true BE475718A (enrdf_load_html_response)

Family

ID=10252003

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE475718D BE475718A (enrdf_load_html_response)	1946-05-13

Country Status (6)

Country	Link
US (1)	US2488193A (enrdf_load_html_response)
BE (1)	BE475718A (enrdf_load_html_response)
CH (1)	CH269669A (enrdf_load_html_response)
FR (1)	FR952234A (enrdf_load_html_response)
GB (1)	GB612161A (enrdf_load_html_response)
NL (1)	NL68639C (enrdf_load_html_response)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2636982A (en) *	1949-05-20	1953-04-28		fluexuu vtftvo
NL81996C (enrdf_load_html_response) *	1949-07-23
US2896165A (en) *	1951-07-26	1959-07-21	Donald F Hornig	Ratio measurement apparatus
US2725467A (en) *	1951-09-12	1955-11-29	Rca Corp	Gate control circuit
US2974286A (en) *	1952-09-27	1961-03-07	Lab For Electronics Inc	Channel selector
US3383602A (en) *	1952-12-05	1968-05-14	Elvin E. Herman	Signal amplitued selector
NL114059C (enrdf_load_html_response) *	1955-06-24
US2835800A (en) *	1955-11-14	1958-05-20	James R Day	Diversity receiving system
NL236166A (enrdf_load_html_response) *	1958-02-17
US3238458A (en) *	1961-12-13	1966-03-01	Defense Electronics Inc	Diversity reception combiner employing beam deflection tubes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2098286A (en) *	1936-07-31	1937-11-09	Bell Telephone Labor Inc	Transmission control in signaling systems
US2379799A (en) *	1939-12-28	1945-07-03	Carleton D Haigis	Radio control unit with interference suppression
US2249425A (en) *	1940-03-27	1941-07-15	Rca Corp	Phase and frequency modulation diversity receiving system
US2303493A (en) *	1940-05-17	1942-12-01	Rca Corp	Diversity signaling system
US2290992A (en) *	1940-07-27	1942-07-28	Rca Corp	Diversity receiving system
US2253867A (en) *	1940-08-23	1941-08-26	Rca Corp	Diversity receiving system
BE479407A (enrdf_load_html_response) *	1940-09-28
US2397830A (en) *	1943-07-01	1946-04-02	American Telephone & Telegraph	Harmonic control system
FR959580A (enrdf_load_html_response) *	1944-05-23	1950-03-31

0
- BE BE475718D patent/BE475718A/xx unknown
- NL NL68639D patent/NL68639C/xx active
1946
- 1946-05-13 GB GB14462/46A patent/GB612161A/en not_active Expired
1947
- 1947-07-26 US US763939A patent/US2488193A/en not_active Expired - Lifetime
- 1947-08-21 FR FR952234D patent/FR952234A/fr not_active Expired
- 1947-08-29 CH CH269669D patent/CH269669A/fr unknown

Also Published As

Publication number	Publication date
CH269669A (fr)	1950-07-15
GB612161A (en)	1948-11-09
US2488193A (en)	1949-11-15
FR952234A (fr)	1949-11-14
NL68639C (enrdf_load_html_response)

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