RADIO PICTURE MONITOR SYSTEM, AND SLAVE STATION AND MASTER STATION

PROBLEM TO BE SOLVED: To provide a radio picture monitor system capable of obtaining stabilized communication quality without damaging the reliability of a radio system even when a slave station is a traveling object. SOLUTION: A slave station 1 in a receiving state in a initial state receives a con...

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Bibliographic Details
Main Author MITANI SHIGEO
Format Patent
LanguageEnglish
Published 22.11.2002
Edition7
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
TRANSMISSION
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Summary:PROBLEM TO BE SOLVED: To provide a radio picture monitor system capable of obtaining stabilized communication quality without damaging the reliability of a radio system even when a slave station is a traveling object. SOLUTION: A slave station 1 in a receiving state in a initial state receives a control signal transmitted from a master station 2 by a receiving antenna 4. Then, the transition of the receiving state to a transmitting state is made, and the antenna is switched to a transmitting antenna 3 of the slave station 1, and pictures and measured data are transmitted to the master station 2. Afterwards, the transition of the transmitting state of the receiving state is carried out, and the antenna is switched to the transmitting antenna 4 of the slave station 1.
Bibliography:Application Number: JP20010141237