08462688 is referenced by 34 patents and cites 14 patents.

A base station transmits control message(s) to a wireless device configuring secondary cell(s). The control messages comprise common parameters and dedicated parameters. The common parameters comprise random access resource parameters and power control parameters for a secondary cell. The dedicated parameters comprise a cell group index for a secondary cell and a time alignment timer for a secondary cell group. The base station transmits a control command causing transmission of a random access preamble on the random access resources of the secondary cell. Transmission power of the random access preamble is calculated employing the power control parameters.

Title
Base station and wireless device radio resource control configuration
Application Number
13/748585
Publication Number
8462688 (B1)
Application Date
January 23, 2013
Publication Date
June 11, 2013
Inventor
Esmael Hejazi Dinan
Herndon
VA, US
Agent
David Grossman
Esmael Dinan
Assignee
Ofinno Technologies
VA, US
IPC
H04J 11/00
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