Yahoo Japan Corporation

Michitaka Ohno

Takamitsu Iriyama

Kazuhiro Ninomiya

According to one aspect of an embodiment an information providing device includes a communication unit that communicates with a terminal device used by a user. The information providing device includes an information provision control unit that generates provided information provided to the user in the terminal device and optionally including congestion information presenting a congestion condition and cause the communication unit to transmit the generated provided information to the terminal device. The information providing device includes a derivation unit that derives sensitivity with respect to the congestion information based on information received by the communication unit from the terminal device after the provided information including the congestion information has been transmitted. The information provision control unit of the information providing device generates the provided information based on the sensitivity derived by the derivation unit.

Navigation device, navigation method, non-transitory computer readable storage medium, and navigation control method of a terminal device for providing congestion information to a user

Growing community of inventors

Tokyo, Japan

Michitaka Ohno