Abstract: A communication device includes a communication unit configured to communicate with an external communication device, and a first storage unit configured to store, when a phone call or an e-mail is received, information on a caller or a sender of the e-mail. A notification is performed in response to the reception, and a controller determines, when a reply to a first reception performed by a first communication function of the communication unit is not performed and a second reception performed by a second communication function of the communication unit is performed, whether a caller or a sender relating to the second reception is identical to a caller of a sender relating to the first reception in accordance with the information on the caller or the sender stored in the first storage unit. A notification is performed in response to the second reception in accordance with a result of the determination.

Abstract: Provided is an input device, the operability of which can be VEHICLE improved by enabling efficient character input and function execution. A main controller (121) generates character codes corresponding to a plurality of different character types assigned to a character input key (14) that has been pressed down. The generated character codes of the different character types are stored in a RAM (121b) and each of the character codes read from the RAM (121b) is converted to each character code by a character generator ROM (117a). The converted character codes of the different character types are displayed on the same screen of a display (21).

Abstract: A communication device includes a communication unit configured to communicate with an external communication device, and a first storage unit configured to store, when a phone call or an e-mail is received, information on a caller or a sender of the e-mail. A notification is performed in response to the reception, and a controller determines, when a reply to a first reception performed by a first communication function of the communication unit is not performed and a second reception performed by a second communication function of the communication unit is performed, whether a caller or a sender relating to the second reception is identical to a caller of a sender relating to the first reception in accordance with the information on the caller or the sender stored in the first storage unit. A notification is performed in response to the second reception in accordance with a result of the determination.