H - Electricity – 04 – Q
Patent
H - Electricity
04
Q
H04Q 7/36 (2006.01) H04Q 7/22 (2006.01)
Patent
CA 2393498
A mobile telephone device has a location detector for detecting the location information of the mobile telephone device itself, a receiver for receiving the location information of the communication partner device, a direction sensor, and a direction calculator for calculating the direction of the communication partner device relative to the mobile telephone device based on the location information of the two devices. The direction of the communication partner device is displayed against a background coinciding with the bearing detected by the direction sensor. This configuration permits the location of a communication partner to be indicated in an easy-to-grasp way even with a small display. Moreover, the mobile telephone device indicates the location of a communication partner before responding to a call. This configuration permits a call receiver to decide whether to respond to a call or not after identifying the location of a call originator.
Iida Susumu
Mizune Masahito
Sanyo Electric Co. Ltd.
Smart & Biggar
Tottori Sanyo Electric Co. Ltd.
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