Multiplex communications – Communication over free space – Signaling for performing battery saving
Reexamination Certificate
2006-05-02
2006-05-02
Ngo, Ricky Q. (Department: 2663)
Multiplex communications
Communication over free space
Signaling for performing battery saving
C370S342000, C370S479000, C455S522000
Reexamination Certificate
active
07039023
ABSTRACT:
A transmission power control apparatus that has several transmission power control sections and a central processing section. The transmission power control sections are divided into a first transmission power control section and a group of second transmission power control sections. The central processing section selects the first transmission power control section and sets a basic code in response to generation of a call upon multi-code connection while setting subordinate codes for the second transmission power control sections. The first transmission power control section performs downstream transmission power control in accordance with the state of communication with a mobile unit and notifies the central processing section of a control result. The central processing section notifies all the second transmission power control section of the notified control result. The second transmission power control section performs downstream transmission power control on a self-channel on the basis of the notified control result.
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NEC Corporation
Ngo Nguyen H.
Ngo Ricky Q.
Sughrue & Mion, PLLC
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