Invention Grant
- Patent Title: Power control method
- Patent Title (中): 电源控制方式
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Application No.: US11902659Application Date: 2007-09-24
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Publication No.: US07899484B2Publication Date: 2011-03-01
- Inventor: Bogdan Timus , Niklas Denkert , Arne Simonsson , Jonas Pettersson , M{dot over (a)}rten Ericson , Niclas Wiberg , Fredrik Gunnarsson
- Applicant: Bogdan Timus , Niklas Denkert , Arne Simonsson , Jonas Pettersson , M{dot over (a)}rten Ericson , Niclas Wiberg , Fredrik Gunnarsson
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Nixon & Vanderhye, P.C.
- Main IPC: H04B7/00
- IPC: H04B7/00
Abstract:
Methods for downlink power control in wireless communication systems are provided. In response to a transmitter power change request from a mobile terminal (110) over a wireless connection, a base station (122) determines a power control parameter based on its current total transmitter power PDL. The power control parameter preferably relates to a maximum connection-specific transmitter power, a power step size and/or a power increase probability, and is used by the base station to distribute transmitter power pi to the connection.
Public/Granted literature
- US20080075030A1 Power control method Public/Granted day:2008-03-27
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