USER APPARATUS AND MOBILE COMMUNICATION METHOD
First Claim
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1. Apparatus that performs a radio communication with a base station apparatus within a mobile communication system, comprising:
- a reception unit configured to receive a control signal designating a frequency band in a downlink; and
a maximum transmission power control unit configured to control a maximum transmission power in a predetermined channel of an uplink;
whereinthe maximum transmission power control unit is configured to determine whether or not to decrease the maximum transmission power in a predetermined channel from a rated power regulated in the mobile communication system, according to the frequency band designated by the control signal.
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Abstract
A user apparatus (100n) according to the present invention includes: a maximum transmission power control unit (1083) configured to receive a control signal designating a frequency band in a downlink; and to control a maximum transmission power in a predetermined channel of an uplink; wherein the maximum transmission power control unit (1083) is configured to determine whether or not to decrease the maximum transmission power in a predetermined channel from a rated power regulated in the mobile communication system, according to the frequency band designated by the control signal.
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Citations
21 Claims
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1. Apparatus that performs a radio communication with a base station apparatus within a mobile communication system, comprising:
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a reception unit configured to receive a control signal designating a frequency band in a downlink; and a maximum transmission power control unit configured to control a maximum transmission power in a predetermined channel of an uplink;
whereinthe maximum transmission power control unit is configured to determine whether or not to decrease the maximum transmission power in a predetermined channel from a rated power regulated in the mobile communication system, according to the frequency band designated by the control signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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12. A mobile communication method in which a radio communication is performed between a base station apparatus and a user apparatus within a mobile communication system, comprising the steps of:
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(A) receiving, at the user apparatus, a control signal designating a frequency band in a downlink; and (B) controlling, at the user apparatus, a maximum transmission power in a predetermined channel of an uplink; and in the step (B), the user apparatus determines whether or not to decrease the maximum transmission power in a predetermined channel from a rated power regulated in the mobile communication system, according to the frequency band designated by the control signal.
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Specification