Scully, Scott, Murphy & Presser, P.C.
Receiving apparatus, transmitting apparatus and transmitting/receiving system
A receiving apparatus is for selecting and receiving a radio signal in a frame structure having an information body part including at least information body and an additional part including information for receiving field intensity measurement by using a plurality of antennas. The apparatus includes a controller that measures a receiving field intensity of not a first antenna which has received the information body in a transmission period of the additional part in a current frame but a second antenna, and measures a receiving field intensity of the first antenna in a transmission period of the information body part in the current frame, and if the receiving field intensity of the second antenna exceeds the receiving field intensity of the first antenna, selects and changes to the second antenna as the first antenna of a next frame.
Olympus Corporation
A A H A H A
A61B A61B H04N A61B H04B A61B
inventional inventional inventional inventional inventional inventional
Seiichiro Toshiaki Akira Kazutaka Manabu Ayako
Kimoto Shigemori Matsui Nakatsuchi Fujita Nagase