Configuration of Secondary Control Channel Group
AssigneeOfinno, LLC
InventorEsmael Hejazi Dinan
Life of this patent
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Abstract
A wireless device receives configuration parameters of a secondary physical uplink control channel (PUCCH) group. The secondary PUCCH group comprises: a PUCCH secondary cell; and a secondary cell. The wireless device receives, during a first time interval, a command activating the secondary cell. The wireless device starts transmission of channel state information for the secondary cell from a second time interval that is a positive number plus a pre-determined number of time intervals after the first time interval. In response to activation of the PUCCH secondary cell being completed in or after the pre-determined number of time intervals after the first time interval, the positive number is based on when activation of the PUCCH secondary cell is completed.
Claims20
A wireless device comprising:
- one or more processors;
- and
- memory storing instructions that, when executed by one or more processors, cause the wireless device to:
- receive configuration parameters of a secondary physical uplink control channel (PUCCH) group comprising:
- a PUCCH secondary cell;
- and
- a secondary cell;
- receive, during a first time interval, a command activating the secondary cell;
- and
- start transmission of channel state information for the secondary cell from a second time interval that is a positive number plus a pre-determined number of time intervals after the first time interval, wherein, in response to activation of the PUCCH secondary cell being completed in or after the pre-determined number of time intervals after the first time interval, the positive number is based on when activation of the PUCCH secondary cell is completed.
A wireless device comprising:
- one or more processors;
- and
- memory storing instructions that, when executed by one or more processors, cause the wireless device to:
- receive configuration parameters of cells grouped in:
- a secondary physical uplink control channel (PUCCH) group comprising:
- a PUCCH secondary cell with a secondary PUCCH;
- and
- a first secondary cell;
- and
- a primary PUCCH group comprising:
- a primary cell with a primary PUCCH;
- and
- a second secondary cell;
- and
- receive, during a first time interval, a command indicating activation of the first secondary cell and the second secondary cell;
- start transmission of channel state information of the second secondary cell from a second time interval that is pre-determined number of time intervals after the first time interval;
- and
- start transmission of channel state information of the first secondary cell from a second time interval that is a positive number plus a pre-determined number of time intervals after the first time interval, wherein, in response to activation of the PUCCH secondary cell being completed in or after the pre-determined number of time intervals after the first time interval, the positive number is based on when activation of the PUCCH secondary cell is completed.
Dependencies are inferred from the claim text.