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US 11,909,674 B2Granted
Wake-up mechanisms in wireless communications
AssigneeZte Corporation
InventorsHao Wu, Mengzhu Chen, Jun Xu, Zhaohua Lu
Life of this patent
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Abstract
A wireless communication method includes receiving, by a communication node, a first signal. The method further includes determining quasi co-location (QCL) information for the first signal based on at least one of a predefined rule and a configuration information from a base station, and performing a selective monitoring of a control channel based on information received in the first signal.
Claims24
A wireless communication method, comprising:
- receiving, by a communication node, a first signal;
- determining quasi co-location (QCL) information for the first signal based on a configuration information from a base station,
- wherein the configuration information of the first signal includes one or a list of control channel resource set (CORESET) and/or search space (SS) configured to indicate whether the CORESET and/or SS is monitored, and
- wherein when multiple CORESETs and/or search spaces are associated with the first signal, the first signal has a same QCL as that of the associated CORESET and/or search space with a highest or lowest CORESET ID and/or search space ID;
- and
- performing a selective monitoring of a control channel based on information received in the first signal.
3 more elements
A wireless communication method, comprising:
- transmitting, by a base station to a communication node, a first signal, wherein quasi co-location (QCL) information for the first signal is based on a configuration information from the base station,
- wherein the configuration information of the first signal includes one or a list of control channel resource set (CORESET) and/or search space (SS) configured to indicate whether the CORESET and/or SS is monitored, and
- wherein when multiple CORESETs and/or search spaces are associated with the first signal, the first signal has a same QCL as that of the associated CORESET and/or search space with a highest or lowest CORESET ID and/or search space ID,
- and wherein the first signal provides the communication node information related to a selective monitoring of a control channel.
1 more element
A wireless communication apparatus comprising a processor configured to:
- receive, by a communication node, a first signal;
- determine quasi co-location (QCL) information for the first signal based on a configuration information from a base station,
- wherein the configuration information of the first signal includes one or a list of control channel resource set (CORESET) and/or search space (SS) configured to indicate whether the CORESET and/or SS is monitored, and
- wherein when multiple CORESETs and/or search spaces are associated with the first signal, the first signal has a same QCL as that of the associated CORESET and/or search space with a highest or lowest CORESET ID and/or search space ID;
- and
- perform a selective monitoring of a control channel based on information received in the first signal.
3 more elements
A wireless communication apparatus comprising a processor configured to:
- transmit, by a base station to a communication node, a first signal, wherein quasi co-location (QCL) information for the first signal is based on a configuration information from the base station,
- wherein the configuration information of the first signal includes one or a list of control channel resource set (CORESET) and/or search space (SS) configured to indicate whether the CORESET and/or SS is monitored, and
- wherein when multiple CORESETs and/or search spaces are associated with the first signal, the first signal has a same QCL as that of the associated CORESET and/or search space with a highest or lowest CORESET ID and/or search space ID,
- and wherein the first signal provides the communication node information related to a selective monitoring of a control channel.
1 more element
Dependencies are inferred from the claim text.