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US 2004/0104855 A1Published application
Radio communication apparatus
AssigneeMitsubishi Denki Kabushiki Kaisha
InventorsYasuhiko Nomiyama, Hideto Miyazaki
Life of this patent
Estimating the term…
Abstract
Short-distance radio communication equipment having a Bluetooth communication feature can maintain a stable reception status by automatically adjusting the reception status of an antenna when the reception status thereof deteriorates.
Claims7
Radio communication equipment comprising:
- a reception status determining means for determining a received level of a signal received through radio communications;
- and a radio communication status adjusting means for automatically adjusting a radio communication status so that the radio communication status is optimum according to the received signal level determined by said reception status determining means.
Radio communication equipment comprising:
- a panel provided with an antenna and tiltably mounted on a main body of radio communication equipment;
- a reception status determining means for determining a received level of a signal received through radio communications;
- and a tilting angle adjusting means for, when the received signal level determined by said reception status determining means is equal to or less than a predetermined value, automatically adjusting a tilting angle of said panel so that the received signal level is increased to a maximum.
Radio communication equipment comprising:
- an antenna disposed in a main body of radio communication equipment;
- a panel tiltably mounted on said main body of radio communication equipment so as to cover said antenna;
- a reception status determining means for determining a received level of a signal received by said antenna;
- and a tilting angle adjusting means for, when the received signal level determined by said reception status determining means is equal to or less than a predetermined value, opening said panel so that a front side of said antenna can be viewed from outside said main body of radio communication equipment.
1 more element
Dependencies are inferred from the claim text.