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US 10,812,180 B2Granted
Communication repeater system and method
AssigneesKabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions Corporation
InventorToshinori Doi
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AssigneesKabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions Corporation
InventorToshinori Doi
Estimating the term…
According to one embodiment, a communication repeater system includes a master station device and radio frequency units. The radio frequency units each convert a signal from each of base station system into an optical digital signal for transmission to the master station device. The base station systems establish communication by time division duplex scheme. The communication repeater system repeats communication between a mobile communication terminal device and each base station system via a corresponding one of slave station devices, and includes a detector that detects each of transmission/reception switching timings between the master station device and each of the radio frequency units, a setter that sets, as reference transmission/reception switching timing, a latest one of the transmission/reception switching timings of the radio frequency units as candidates of reference transmission/reception switching timing, and a corrector that corrects variation in the transmission/reception switching timings according to the reference transmission/reception switching timing.
A communication repeater system that repeats communication between a plurality of base station systems and mobile communication terminal devices, the plurality of base station systems having mutually independent transmission and reception switching timings when the plurality of base station systems switches between transmission and reception of an uplink signal and a downlink signal in time division duplexing to establish communication with the mobile communication terminal devices, the system comprising:
A communication repeater system that repeats communication between a plurality of base station systems and mobile communication terminal devices, the plurality of base station systems having mutually independent transmission and reception switching timings when the plurality of base station systems switches between transmission and reception of an uplink signal and a downlink signal in time division duplexing to establish communication with the mobile communication terminal devices, the system comprising:
A method to be executed by a communication repeater system that repeats communication between a plurality of base station systems and mobile communication terminal devices, the plurality of base station systems having mutually independent transmission and reception switching timings when the plurality of base station systems switches between transmission and reception of an uplink signal and a downlink signal in time division duplexing to establish communication with the mobile communication terminal devices, the method comprising:
A method to be executed by a communication repeater system that repeats communication between a plurality of base station systems and mobile communication terminal devices, the plurality of base station systems having mutually independent transmission and reception switching timings when the plurality of base station systems switches between transmission and reception of an uplink signal and a downlink signal in time division duplexing to establish communication with the mobile communication terminal devices, the method comprising:
Dependencies are inferred from the claim text.