NL77143C - - Google Patents

Info

Publication number: NL77143C
Authority: NL; Netherlands

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.)

1945-12-11

Publication of NL77143C publication Critical patent/NL77143C/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
- H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2662—Arrangements for Wireless System Synchronisation
- H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
- H04B7/2678—Time synchronisation
- H04B7/2681—Synchronisation of a mobile station with one base station
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/06—Speed or phase control by synchronisation signals the synchronisation signals differing from the information signals in amplitude, polarity or frequency or length

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Radio Relay Systems (AREA)
Time-Division Multiplex Systems (AREA)

NL77143D 1945-12-11 NL77143C (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US634359A US2457986A (en)	1945-12-11	1945-12-11	Synchronization of time division multiplex communication system

Publications (1)

Publication Number	Publication Date
NL77143C true NL77143C (xx)

Family

ID=24543457

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL77143D NL77143C (xx)	1945-12-11

Country Status (5)

Country	Link
US (1)	US2457986A (xx)
BE (1)	BE468900A (xx)
FR (1)	FR934944A (xx)
GB (1)	GB627998A (xx)
NL (1)	NL77143C (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2803006A (en) *	1946-03-11	1957-08-13	William J Jacobi	Radio system for relaying information signals
US2597038A (en) *	1947-11-19	1952-05-20	Int Standard Electric Corp	Two-way electric pulse communication system
US2710892A (en) *	1949-05-20	1955-06-14	Bell Telephone Labor Inc	Speech transmission system
GB669227A (en) *	1950-05-18	1952-04-02	Standard Telephones Cables Ltd	Improvements in or relating to electric multi-channel pulse communication systems
US2956128A (en) *	1951-08-22	1960-10-11	Bell Telephone Labor Inc	Heterodyne systems employing trains of pulses
US2872520A (en) *	1952-09-06	1959-02-03	Gen Dynamics Corp	Multiplex communication system
US3050586A (en) *	1960-05-20	1962-08-21	Bell Telephone Labor Inc	Reciprocal timing of time division switching centers
US3540049A (en) *	1967-10-26	1970-11-10	Bell Telephone Labor Inc	Hybridless signal transfer circuits
US3532988A (en) *	1969-01-23	1970-10-06	Motorola Inc	Digital troposcatter multiplex communication system optimum frequency

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2118161A (en) *	1935-12-24	1938-05-24	Bell Telephone Labor Inc	Receiving system for frequency modulated waves
US2199179A (en) *	1936-11-27	1940-04-30	Rca Corp	Single channel two-way communication system
US2418116A (en) *	1943-12-20	1947-04-01	Standard Telephones Cables Ltd	Multiplex synchronizing system

0
- BE BE468900D patent/BE468900A/xx unknown
- NL NL77143D patent/NL77143C/xx active
1945
- 1945-12-11 US US634359A patent/US2457986A/en not_active Expired - Lifetime
1946
- 1946-10-18 FR FR934944D patent/FR934944A/fr not_active Expired
- 1946-11-26 GB GB35034/46A patent/GB627998A/en not_active Expired

Also Published As

Publication number	Publication date
GB627998A (en)	1949-08-19
FR934944A (fr)	1948-06-04
US2457986A (en)	1949-01-04
BE468900A (xx)

Publication	Publication Date	Title
FR55206E (xx)	1951-10-13
FR930997A (xx)	1948-02-13
FR960543A (xx)	1950-04-20
FR959362A (xx)	1950-03-29
FR955354A (xx)	1950-01-14
BE465306A (xx)	1946-06-29
AT190006B (xx)	1957-05-25
BE471221A (xx)
BE469476A (xx)	1946-12-31
BE479583A (xx)
BE467113A (xx)
BE467035A (xx)
BE461054A (xx)
BE482840A (xx)
BE482590A (xx)
BE479415A (xx)
BE476743A (xx)
BE476685A (xx)
BE476547A (xx)
BE476377A (xx)
BE475401A (xx)
BE474674A (xx)
BE471656A (xx)
BE460560A (xx)	1945-11-30
BE471101A (xx)