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US 2022/0070833 A1Published application
Control Channel Configuration
AssigneeComcast Cable Communications, LLC
InventorEsmael Dinan
Life of this patent
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Abstract
A wireless device may receive at least one radio resource control (RRC) message comprising a field indicating a starting symbol for an enhanced physical downlink control channel (ePDCCH). The wireless device may receive an ePDCCH signal. The ePDCCH may start from the starting symbol plus an offset value.
Claims40
A method comprising:
- receiving, by a wireless device, at least one radio resource control (RRC) message comprising:
- a first parameter indicating a starting symbol for an enhanced physical downlink control channel (ePDCCH);
- and
- a second parameter indicating one possible starting position, for transmission in a time duration, is one slot;
- and
- receiving, via the ePDCCH, a signal, wherein the ePDCCH starts from a symbol that is based on the starting symbol and the second parameter.
3 more elements
A method comprising:
- transmitting, by a base station, at least one radio resource control (RRC) message comprising:
- a first parameter indicating a starting symbol for an enhanced physical downlink control channel (ePDCCH);
- and
- a second parameter indicating one possible starting position, for transmission in a time duration, is one slot;
- and
- transmitting, via the ePDCCH, a signal, wherein the ePDCCH starts from a symbol that is based on the starting symbol and the second parameter.
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 at least one radio resource control (RRC) message comprising:
- a first parameter indicating a starting symbol for an enhanced physical downlink control channel (ePDCCH);
- and
- a second parameter indicating one possible starting position, for transmission in a time duration, is one slot;
- and
- receive, via the ePDCCH, a signal, wherein the ePDCCH starts from a symbol that is based on the starting symbol and the second parameter.
6 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 at least one radio resource control (RRC) message comprising:
- a first parameter indicating a starting symbol for an enhanced physical downlink control channel (ePDCCH);
- and
- a second parameter indicating that one possible starting position, for transmission in a time duration, is one slot;
- and
- transmit, via the ePDCCH, a signal, wherein the ePDCCH starts from a symbol that is based on the starting symbol and the second parameter.
6 more elements
Dependencies are inferred from the claim text.