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US 2022/0070870 A1Published application
Transmit Control in Multicarrier Communications
AssigneeComcast Cable Communications, LLC
InventorEsmael Hejazi Dinan
Life of this patent
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Abstract
Methods, apparatuses, and systems are described for wireless communications. Cells may be grouped into a plurality of cell groups. A wireless device may transmit or drop one or more of a plurality of signals.
Claims34
A method comprising:
- transmitting, by a wireless device via a plurality of symbols of a time interval and via a first cell of a cell group, a packet, wherein:
- the plurality of symbols of the time interval comprises a last symbol of the time interval;
- and
- a scheduled transmission of a sounding reference signal (SRS), in the last symbol of the time interval, overlaps in time with the packet, wherein the scheduled transmission of the SRS is via a second cell of the cell group;
- and
- based on determining that the wireless device is configured for more than one cell group, transmitting the SRS.
3 more elements
A method comprising:
- transmitting, by a wireless device, a packet via a plurality of symbols of a time interval and via a first cell of a cell group, wherein:
- the plurality of symbols of the time interval comprises a last symbol of the time interval;
- and
- a scheduled transmission of a sounding reference signal (SRS), in the last symbol of the time interval, overlaps in time with the packet, wherein the scheduled transmission of the SRS is via a second cell of the cell group;
- and
- based on determining that the wireless device is not configured for more than one cell group, dropping the scheduled transmission of the SRS.
3 more elements
A wireless device comprising:
- one or more processors;
- and
- memory storing instructions that, when executed by the one or more processors, configure the wireless device to:
- transmit, via a plurality of symbols of a time interval and via a first cell of a cell group, a packet, wherein:
- the plurality of symbols of the time interval comprises a last symbol of the time interval;
- and
- a scheduled transmission of a sounding reference signal (SRS), in the last symbol of the time interval, overlaps in time with the packet, wherein the scheduled transmission of the SRS is via a second cell of the cell group;
- and
- based on determining that the wireless device is configured for more than one cell group, transmit the SRS.
6 more elements
A wireless device comprising:
- one or more processors;
- and
- memory storing instructions that, when executed by the one or more processors, configure the wireless device to:
- transmit, a packet via a plurality of symbols of a time interval and via a first cell of a cell group, wherein:
- the plurality of symbols of the time interval comprises a last symbol of the time interval;
- and
- a scheduled transmission of a sounding reference signal (SRS), in the last symbol of the time interval, overlaps in time with the packet, wherein the scheduled transmission of the SRS is via a second cell of the cell group;
- and
- based on determining that the wireless device is not configured for more than one cell group, drop the scheduled transmission of the SRS.
6 more elements
Dependencies are inferred from the claim text.