The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 22, 1991
Filed:
Mar. 08, 1990
Ichiro Ayukawa, Yokohama, JP;
Sachio Miyazaki, Tokyo, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A transmitting power control system includes a first-mode arithmetic operation unit for arithmetically obtaining an actual up-link rain attentuation amount based on a total rain degradation amount and a down-link rain attenuation amount and arithmetically obtaining a ratio of the actual up-link rain attenuation amount to the down-link rain attenuation amount. A measurement executable judgement unit determines whether or not the measurement is possible based on the originating station returning wave. A second-mode arithmetic operation unit is connected to the first mode arithmetic operation unit for presuming and arithmetically obtaining an up-link rain attenuation amount based on the actual rain attenuation amount ratio and the down-link rain attenuation amount by latching the rain attenuation amount ratio when the measurement executable judgement unit determines that the measurement is impossible.