PORTABLE TERMINAL AND CONTROL METHOD
First Claim
1. A portable terminal comprising:
- a wireless output section for outputting a wireless signal to an external device;
a first sensor which detects whether the portable terminal is in contact with or in proximity to an object, the first sensor being provided in a region of a surface of the portable terminal which surface comes in contact with or in closest proximity to a head of a user in cases where the portable terminal is in use;
a second sensor which detects whether the portable terminal is held by a hand of a user, the second sensor being provided at a position different from a position where the first sensor is provided; and
an output limiting section for limiting an electric wave intensity at a time when the wireless output section outputs the wireless signal, in a case where (i) the first sensor detects that the portable terminal is in contact with or in proximity to an object and (ii) the second sensor detects that the portable terminal is held by a hand of a user.
1 Assignment
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Accused Products
Abstract
A portable terminal of the present invention includes an output limiting section (14) for limiting an electric wave intensity at a time when a wireless output section (16) outputs a wireless signal, in a case where (i) a proximity sensor (11) detects that the portable terminal is in proximity to an object, which proximity sensor (11) is provided on a surface of the portable terminal which surface comes in contact with or in closest proximity to the head of a user in cases where the portable terminal is in use and (ii) a grip sensor (12) detects that the portable terminal is held by a hand of a user, which grip sensor (12) is provided at a position different from a position where the proximity sensor (11) is provided.
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Citations
5 Claims
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1. A portable terminal comprising:
a wireless output section for outputting a wireless signal to an external device; a first sensor which detects whether the portable terminal is in contact with or in proximity to an object, the first sensor being provided in a region of a surface of the portable terminal which surface comes in contact with or in closest proximity to a head of a user in cases where the portable terminal is in use; a second sensor which detects whether the portable terminal is held by a hand of a user, the second sensor being provided at a position different from a position where the first sensor is provided; and an output limiting section for limiting an electric wave intensity at a time when the wireless output section outputs the wireless signal, in a case where (i) the first sensor detects that the portable terminal is in contact with or in proximity to an object and (ii) the second sensor detects that the portable terminal is held by a hand of a user. - View Dependent Claims (2, 3, 4)
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5. A method for controlling a portable terminal including a wireless output section for outputting a wireless signal to an external device, the method comprising the step of limiting an electric wave intensity at a time when the wireless output section outputs a wireless signal, in a case where (i) a first sensor detects that the portable terminal is in contact with or in proximity to an object and (ii) a second sensor detects that the portable terminal is held by a hand of a user,
the first sensor detecting whether the portable terminal is in contact with or in proximity to an object, and being provided in a region of a surface of the portable terminal which surface comes in contact with or in closest proximity to a head of a user in cases where the portable terminal is in use, and the second sensor detecting whether the portable terminal is held by a hand of a user, and being provided at a position different from a position where the first sensor is provided.
Specification