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US 12,587,434 B2Granted
Downlink control information for multiple beam procedure types
AssigneeComcast Cable Communications, LLC
InventorsHua Zhou, Esmael Hejazi Dinan, Hyoungsuk Jeon, Kyungmin Park, Alireza Babaei
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Abstract
Systems, apparatuses, and methods are described for wireless communications. A base station may transmit downlink control information that may comprise an indication of a beam procedure type of a plurality of beam procedure types. A wireless device may receive the downlink control information and determine a type of procedure to perform based on the indication.
Claims40
A method comprising:
- receiving, by a wireless device, downlink control information (DCI) comprising:
- an indication of one or more beams;
- and
- an indication of one beam procedure type, of a plurality of beam procedure types, to be performed via the one or more beams, wherein the plurality of beam procedure types comprise:
- a first beam procedure type in which the wireless device transmits one or more uplink signals based on the one or more beams;
- and
- a second beam procedure type in which the wireless device receives one or more downlink signals based on the one or more beams;
- and
- performing, based on the indication of the one beam procedure type, a beam procedure of the one beam procedure type via the one or more beams.
6 more elements
A method comprising:
- transmitting, by a base station, downlink control information (DCI) comprising:
- an indication of one or more beams;
- and
- an indication of one beam procedure type, of a plurality of beam procedure types, to be performed via the one or more beams, wherein the plurality of beam procedure types comprise:
- a first beam procedure type in which a wireless device transmits one or more uplink signals based on the one or more beams;
- and
- a second beam procedure type in which the wireless device receives one or more downlink signals based on the one or more beams;
- and
- performing, based on the indication of the one beam procedure type, a beam procedure of the one beam procedure type associated with the one or more beams.
6 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 downlink control information (DCI) comprising:
- an indication of one or more beams;
- and
- an indication of one beam procedure type, of a plurality of beam procedure types, to be performed via the one or more beams, wherein the plurality of beam procedure types comprise:
- a first beam procedure type in which the wireless device transmits one or more uplink signals based on the one or more beams;
- and
- a second beam procedure type in which the wireless device receives one or more downlink signals based on the one or more beams;
- and
- perform, based on the indication of the one beam procedure type, a beam procedure of the one beam procedure type via the one or more beams.
9 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 downlink control information (DCI) comprising:
- an indication of one or more beams;
- and
- an indication of one beam procedure type, of a plurality of beam procedure types, to be performed via the one or more beams, wherein the plurality of beam procedure types comprise:
- a first beam procedure type in which a wireless device transmits one or more uplink signals based on the one or more beams;
- and
- a second beam procedure type in which the wireless device receives one or more downlink signals based on the one or more beams;
- and
- perform, based on the indication of the one beam procedure type, a beam procedure of the one beam procedure type associated with the one or more beams.
9 more elements
Dependencies are inferred from the claim text.