08526389 is referenced by 27 patents and cites 26 patents.

A wireless device receives a control command for transmission of a random access preamble on a first cell. The wireless device transmits the random access preamble in parallel with a first control packet, a second packet and/or a third packet. The wireless device determines a transmission power for the random access preamble. If a total calculated transmission power exceeds a predefined value, the wireless device reducing or scaling linear transmission power of one or more of the at least one parallel uplink transmission considering a higher priority for the transmission power of the random access preamble.

Title
Power scaling in multicarrier wireless device
Application Number
13/750909
Publication Number
8526389 (B2)
Application Date
January 25, 2013
Publication Date
September 3, 2013
Inventor
Esmael Hejazi Dinan
Herndon
VA, US
Agent
David Grossman
Esmael Dinan
Assignee
Ofinno Technologies
VA, US
IPC
H04W 4/00
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