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US 2025/0063608 A1Published application
Multicarrier Signal Transmission in Wireless Communications
AssigneeComcast Cable Communications, LLC
InventorEsmael Hejazi Dinan
Life of this patent
Estimating the term…
Abstract
Methods, systems, and apparatuses are described for wireless communications. Cells may be grouped into a plurality of cell groups. If a first signal is configured for transmission via a first cell of a first cell group in parallel with a transmission of a second signal via a second cell of a second cell group, a wireless device may drop, or adjust transmission power of, at least one of the first signal or the second signal.
Claims30
A method comprising:
- transmitting, by a wireless device, a random access preamble (RAP) via a cell of a first cell group;
- and
- transmitting, via a cell of a second cell group and in parallel with transmission of the RAP, a sounding reference signal (SRS) using an adjusted transmission power that satisfies an allowable transmission power associated with transmission of the SRS and the transmission of the RAP.
A wireless device comprising:
- one or more processors;
- and
- memory storing instructions that, when executed by the one or more processors, cause the wireless device to:
- transmit a random access preamble (RAP) via a cell of a first cell group;
- and
- transmit, via a cell of a second cell group and in parallel with transmission of the RAP, a sounding reference signal (SRS) using an adjusted transmission power that satisfies an allowable transmission power associated with transmission of the SRS and the transmission of the RAP.
3 more elements
A non-transitory computer-readable medium storing instructions that, when executed, configure a wireless device to:
- transmit a random access preamble (RAP) via a cell of a first cell group;
- and
- transmit, via a cell of a second cell group and in parallel with transmission of the RAP, a sounding reference signal (SRS) using an adjusted transmission power that satisfies an allowable transmission power associated with transmission of the SRS and the transmission of the RAP.
Dependencies are inferred from the claim text.