Data and multicast signals in a wireless device and wireless network
First Claim
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1. 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, to a wireless device, at least one message comprising configuration parameters of a plurality of cells, the plurality of cells grouped into a plurality of physical uplink control channel (PUCCH) groups comprising;
a primary PUCCH group comprising a primary cell with a primary PUCCH; and
a secondary PUCCH group comprising;
a PUCCH secondary cell with a secondary PUCCH, anda first secondary cell; and
based on a deactivation condition for the PUCCH secondary cell of the wireless device being satisfied;
determining that the PUCCH secondary cell of the wireless device is deactivated; and
not transmitting, to the wireless device, downlink shared channel transport blocks via the first secondary cell while transmitting downlink multicast channel transport blocks via the first secondary cell.
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Abstract
A base station transmits, to a wireless device, at least one message comprising configuration parameters of a plurality of cells. The plurality of cells may be grouped into a plurality of physical uplink control channel (PUCCH) groups. The PUCCH groups may comprise: a primary PUCCH group comprising a primary cell with a primary PUCCH; and a secondary PUCCH group comprising: a PUCCH secondary cell with a secondary PUCCH, and a first secondary cell. A state of the PUCCH secondary cell for the wireless device; may be deactivated in response to a deactivation condition for the PUCCH secondary cell being met. Transmission of downlink shared channel transport blocks via the first secondary cell to the wireless device may be stopped in response to deactivation of the PUCCH secondary cell. Transmission of downlink multicast channel transport blocks via the first secondary cell may continue.
97 Citations
20 Claims
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1. A base station comprising:
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one or more processors; and memory storing instructions that, when executed by the one or more processors, cause the base station to; transmit, to a wireless device, at least one message comprising configuration parameters of a plurality of cells, the plurality of cells grouped into a plurality of physical uplink control channel (PUCCH) groups comprising; a primary PUCCH group comprising a primary cell with a primary PUCCH; and a secondary PUCCH group comprising; a PUCCH secondary cell with a secondary PUCCH, and a first secondary cell; and based on a deactivation condition for the PUCCH secondary cell of the wireless device being satisfied; determining that the PUCCH secondary cell of the wireless device is deactivated; and not transmitting, to the wireless device, downlink shared channel transport blocks via the first secondary cell while transmitting downlink multicast channel transport blocks via the first secondary cell. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method comprising:
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receiving, by a wireless device, at least one message comprising configuration parameters of a plurality of cells, the plurality of cells grouped into a plurality of physical uplink control channel (PUCCH) groups comprising; a primary PUCCH group comprising a primary cell with a primary PUCCH; and a secondary PUCCH group comprising; a PUCCH secondary cell with a secondary PUCCH, and a first secondary cell; and based on a deactivation condition for the PUCCH secondary cell being satisfied; deactivating the PUCCH secondary cell; and not receiving downlink shared channel transport blocks via the first secondary cell while receiving downlink multicast channel transport blocks via the first secondary cell. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A wireless device comprising:
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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, at least one message comprising configuration parameters of a plurality of cells, the plurality of cells grouped into a plurality of physical uplink control channel (PUCCH) groups comprising; a primary PUCCH group comprising a primary cell with a primary PUCCH; and a secondary PUCCH group comprising; a PUCCH secondary cell with a secondary PUCCH, and a first secondary cell; and based on a deactivation condition for the PUCCH secondary cell of the wireless device being satisfied; determining that the PUCCH secondary cell of the wireless device is deactivated; and not receiving downlink shared channel transport blocks via the first secondary cell; while receiving downlink multicast channel transport blocks via the first secondary cell. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification
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Current AssigneeComcast Cable Communications LLC (Comcast Corporation)
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Original AssigneeComcast Cable Communications LLC (Comcast Corporation)
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InventorsDinan, Esmael Hejazi
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Primary Examiner(s)Sciacca, Scott M
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Application NumberUS15/809,521Publication NumberTime in Patent Office613 DaysField of SearchUS Class CurrentCPC Class CodesH04L 5/0053 Allocation of signaling, i....H04W 72/20 Control channels or signall...H04W 72/21 in the uplink direction of ...
