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US 11,778,636 B2Granted
Carrier information transmission to wireless devices
AssigneeComcast Cable Communications, LLC
InventorEsmael Hejazi Dinan
Life of this patent
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Abstract
Methods, apparatuses, and systems for wireless communications are described. A base station may send a message with configuration parameters to a wireless device, and the configuration parameters may be for at least two different types of carriers used for communications.
Claims48
A method comprising:
- receiving, by a wireless device and from a base station:
- one or more configuration parameters for a plurality of cells, wherein each of the plurality of cells is associated with a first cell type or a second cell type, and wherein cells associated with the second cell type are configured to be without a common reference signal in downlink transmission time intervals that do not have a packet;
- and
- information indicating whether each cell of the plurality of cells is associated with the first cell type or the second cell type;
- and
- transmitting, via an uplink channel of a first cell associated with the first cell type, control information of a second cell associated with the second cell type.
3 more elements
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:
- receive, from a base station:
- one or more configuration parameters for a plurality of cells, wherein each of the plurality of cells is associated with a first cell type or a second cell type, and wherein cells associated with the second cell type are configured to be without a common reference signal in downlink transmission time intervals that do not have a packet;
- and
- information indicating whether each cell of the plurality of cells is associated with the first cell type or the second cell type;
- and
- transmit, via an uplink channel of a first cell associated with the first cell type, control information of a second cell associated with the second cell type.
6 more elements
A method comprising:
- transmitting, by a base station:
- one or more configuration parameters for a plurality of cells, wherein each of the plurality of cells is associated with a first cell type or a second cell type, and wherein cells associated with the second cell type are configured to be without a common reference signal in downlink transmission time intervals that do not have a packet;
- and
- information indicating whether each cell of the plurality of cells is associated with the first cell type or the second cell type;
- and
- receiving, via an uplink channel of a first cell associated with the first cell type, control information of a second cell associated with the second cell type.
3 more elements
A base station comprising:
- one or more processors;
- and
- memory storing instructions that, when executed by the one or more processors, cause the base station to:
- transmit:
- one or more configuration parameters for a plurality of cells, wherein each of the plurality of cells is associated with a first cell type or a second cell type, and wherein cells associated with the second cell type are configured to be without a common reference signal in downlink transmission time intervals that do not have a packet;
- and
- information indicating whether each cell of the plurality of cells is associated with the first cell type or the second cell type;
- and
- receive, via an uplink channel of a first cell associated with the first cell type, control information of a second cell associated with the second cell type.
6 more elements
Dependencies are inferred from the claim text.