Circuit, terminal device, base station device, and method

Abstract

[Object] To provide a structure of wireless communication for a device which can fly freely in 3-dimensional space.[Solution] A circuit includes: an acquisition unit configured to acquire information regarding a flight; and a measurement report control unit configured to control a measurement report process on a reference signal transmitted from a base station device, on a basis of the information regarding the flight acquired by the acquisition unit.

1 . A processing device, comprising:
 circuitry configured to: 
 acquire an altitude information of a flight device; 
 control a measurement report process on a reference signal transmitted from a base station device on a basis of the altitude information; and 
 report measurement information to the base station device based on a comparison result of the altitude information of the flight device and a threshold, wherein 
 the measurement information includes information for radio resource management, which includes at least one of reference signal received power (RSRP), a received signal strength indicator (RSSI), reference signal received quality (RSRQ), a signal to noise power ratio (SNR), and/or a signal to interference and noise power ratio (SINR), 
 the threshold is set based on an instruction from the base station device, and 
 when the altitude information-based value is above the threshold, the measurement report process is performed. 
 
   
     
     
         2 . The processing device according to  claim 1 , wherein the altitude information includes positional information regarding the flight. 
     
     
         3 . The processing device according to  claim 1 , wherein the altitude information includes state information regarding the flight. 
     
     
         4 . The processing device according to  claim 1 , wherein measurement information regarding the reference signal reported in the measurement report process includes information for radio resource management. 
     
     
         5 . The processing device according to  claim 1 , wherein measurement information regarding the reference signal reported in the measurement report process includes channel state information. 
     
     
         6 . The processing device according to  claim 1 , wherein measurement information regarding the reference signal reported in the measurement report process is reported using a predetermined uplink channel. 
     
     
         7 . The processing device according to  claim 1 , wherein the threshold is set on a basis of an instruction from the base station device. 
     
     
         8 . The processing device according to  claim 1 , wherein the circuitry performs a measurement report process selected from a plurality of measurement report processes that are selection candidates, on a basis of the information regarding the flight. 
     
     
         9 . The processing device according to  claim 1 , wherein the circuitry acquires the altitude information from the flight device. 
     
     
         10 . The processing device according to  claim 1 , wherein the altitude information of the flight device further includes a relative position from a site including a predetermined reference point. 
     
     
         11 . A terminal device, comprising: 
 circuitry configured to: 
 acquire an altitude information of a flight device; 
 control a measurement report process on a reference signal transmitted from a base station device, on a basis of the altitude information; and 
 report measurement information to the base station device based on a comparison result of the altitude information of the flyable flight and a threshold, wherein 
 the measurement information includes information for radio resource management, which includes at least one of reference signal received power (RSRP), a received signal strength indicator (RSSI), reference signal received quality (RSRQ), a signal to noise power ratio (SNR), and/or a signal to interference and noise power ratio (SINR), 
 the threshold is set based on an instruction from the base station device, and 
 when the altitude information-based value is above threshold, the measurement report process is performed. 
 
   
     
     
         12 . A base station device, comprising: 
 circuitry configured to: 
 transmit a reference signal; and 
 acquire an altitude information of a terminal device and receive measurement information reported from the terminal device that performs a measurement report process on the reference signal on a basis of the altitude information, the measurement information being reported to the base station device based on a comparison result of an altitude information of the terminal device and a threshold, wherein 
 the measurement information includes information for radio resource management, which includes at least one of reference signal received power (RSRP), a received signal strength indicator (RSSI), reference signal received quality (RSRQ), a signal to noise power ratio (SNR), and/or a signal to interference and noise power ratio (SINR), 
 the threshold is set based on an instruction from the base station device, and 
 when the altitude information-based value is above the threshold, the measurement report process is performed. 
 
   
     
     
         13 . The base station device according to  claim 12 , wherein the circuitry generates setting information regarding the measurement report process on a basis of the altitude information received from the terminal device, and notifies the terminal device. 
     
     
         14 . The base station device according to  claim 13 , wherein the setting information is related to a trigger for reporting the measurement information. 
     
     
         15 . The base station device according to  claim 13 , wherein the circuitry selects the measurement report process to be performed. 
     
     
         16 . A method, comprising: 
 acquiring an altitude information of a flight device;   controlling a measurement report process on a reference signal transmitted from a base station device on a basis of the altitude information; and   reporting measurement information to the base station device based on a comparison result of the altitude information of the flyable flight and a threshold, wherein 
 the measurement information includes information for radio resource management, which includes at least one of reference signal received power (RSRP), a received signal strength indicator (RSSI), reference signal received quality (RSRQ), a signal to noise power ratio (SNR), and/or a signal to interference and noise power ratio (SINR), 
 the threshold is set based on an instruction from the base station device, and 
 when the altitude information-based value is above the threshold, the measurement report process is performed. 
   
     
     
         17 . The processing device according to  claim 1 , wherein 
 when the altitude information-based value is above the threshold, an entering condition and a leaving condition are considered by deciding whether an inequality condition for the entering condition and an inequality condition for the leaving condition are satisfied, and   when the altitude information-based value is below the threshold, an entering condition and a leaving condition are considered by deciding whether an inequality condition for the entering condition and an inequality condition for the leaving condition are satisfied.   
     
     
         18 . The terminal device according to  claim 11 , wherein the altitude of the terminal device and a highest altitude and a lowest altitude that the terminal device is configured to fly are included in the information acquired by the circuitry. 
     
     
         19 . The base station device according to  claim 12 , wherein the reference signal is a cell-specific reference signal.