Radio Control Transmitter And Method For Communication In The Same
First Claim
Patent Images
1. A radio control transmitter comprising:
- (a) a transmission unit configured to transmit a signal via radio communication;
(b) a reception unit configured to receive a signal via the radio communication; and
(c) a transmission and reception control unit configured to set a transmission mode period and a reception mode period in each of frame periods, wherein a frequency is switched by frequency hopping on a per-frame-period basis;
control the transmission unit to transmit a first signal to an other radio control transmitter of a communication partner in the transmission mode period; and
control the reception unit to receive a second signal transmitted by the other radio control transmitter of the communication partner in the reception mode period.
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Accused Products
Abstract
A maneuvering signal for controlling a radio-controlled object is transmitted using 2.4 GHz band frequency hopping techniques. In a trainer mode, an instructor'"'"'s radio control transmitter is configured to transmit the maneuvering signal and receive a trainer signal in each of frame periods by which a frequency is switched in accordance with the frequency hopping scheme. A trainee'"'"'s radio control transmitter is configured to transmit the trainer signal for each of the frame periods by which a frequency is switched in accordance with the frequency hopping scheme.
27 Citations
7 Claims
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1. A radio control transmitter comprising:
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(a) a transmission unit configured to transmit a signal via radio communication; (b) a reception unit configured to receive a signal via the radio communication; and (c) a transmission and reception control unit configured to set a transmission mode period and a reception mode period in each of frame periods, wherein a frequency is switched by frequency hopping on a per-frame-period basis;
control the transmission unit to transmit a first signal to an other radio control transmitter of a communication partner in the transmission mode period; and
control the reception unit to receive a second signal transmitted by the other radio control transmitter of the communication partner in the reception mode period. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for communication in a radio control transmitter, comprising the steps of:
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(a) setting a transmission mode period and a reception mode period within each of frame periods by which a frequency is switched by frequency hopping; (b) in the transmission mode period, transmitting a first signal to an other radio control transmitter of a communication partner, wherein the first signal is transmitted by a transmission unit adapted to perform signal transmission via radio communication; and (c) in the reception mode period, receiving a second signal transmitted from the other radio control transmitter of the communication partner via the radio communication, wherein the second signal is received by a reception unit adapted to perform signal reception via the radio communication.
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Specification