US 12,295,052 B2
Communication device, method for specifying moving distance correlation value, and storage medium
Yuki Iwasaki, Tachikawa (JP); Hiroyoshi Ogawa, Koganei (JP); and Takako Ono, Tachikawa (JP)
Assigned to CASIO COMPUTER CO., LTD., Tokyo (JP)
Filed by CASIO COMPUTER CO., LTD., Tokyo (JP)
Filed on Feb. 15, 2022, as Appl. No. 17/672,082.
Claims priority of application No. 2021-026074 (JP), filed on Feb. 22, 2021.
Prior Publication US 2022/0272782 A1, Aug. 25, 2022
Int. Cl. H04W 76/15 (2018.01); H04W 4/02 (2018.01); H04W 4/38 (2018.01); H04W 76/14 (2018.01)
CPC H04W 76/15 (2018.02) [H04W 4/027 (2013.01); H04W 4/38 (2018.02); H04W 76/14 (2018.02)] 20 Claims
OG exemplary drawing
 
1. A communication device comprising:
a wireless communication receiver that performs, with an external device, a first wireless communication for acquiring first information concerning a moving distance of the communication device and a second wireless communication that possibly has collision with the first wireless communication; and
a processor that specifies a moving distance correlation value related to the moving distance, wherein the processor is configured to:
acquire an acceleration of the communication device;
specify the moving distance correlation value based on the first information that the wireless communication receiver acquires from the external device;
switch an operation mode of the communication device between a first operation mode and a second operation mode,
wherein in the first operation mode, a frequency of the second wireless communication is equal to or below a predetermined reference frequency, and
wherein in the second operation mode, a frequency of the second wireless communication is greater than the predetermined reference frequency; and
specify the moving distance correlation value based on the acceleration of the communication device when the communication device is operating in the second operation mode.