System and method for channel quality reporting
First Claim
Patent Images
1. An apparatus of a user equipment (UE), the apparatus comprising:
- a memory device; and
one or more processors, operatively coupled to the memory device, to;
determine a reporting mode for the UE based on a message received at the UE from an eNodeB;
generate a channel state information (CSI) reporting message based on the reporting mode;
encode extra-large physical uplink control channel (xPUCCH) data to include the CSI reporting message, wherein the CSI reporting message comprises a channel quality indicator (CQI) and at least one of a beam reference signal identifier (BRSID) or a beam quality indicator (BQI); and
in response to determining that the reporting mode is a third mode, the one or more processors are further to;
determine a first CQI value for a first beam index (BI) and a second CQI value for a second BI,determine a first BQI value for a first BRSID and a second BQI value for a second BRSID; and
generate the CSI reporting message comprising the first CQI value, the second CQI value, the first BQI, and the second BQI value.
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Abstract
An apparatus of a user equipment (UE) may include a memory and one or more processors operatively coupled to the memory device. The processors determine a reporting mode for the UE based on a message received at the UE from an eNodeB. The UE may generate a channel state information (CSI) reporting message based on the determined reporting mode. The processors may also encode extra-large physical uplink control channel (xPUCCH) data including the CSI reporting message.
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Citations
20 Claims
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1. An apparatus of a user equipment (UE), the apparatus comprising:
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a memory device; and one or more processors, operatively coupled to the memory device, to; determine a reporting mode for the UE based on a message received at the UE from an eNodeB; generate a channel state information (CSI) reporting message based on the reporting mode; encode extra-large physical uplink control channel (xPUCCH) data to include the CSI reporting message, wherein the CSI reporting message comprises a channel quality indicator (CQI) and at least one of a beam reference signal identifier (BRSID) or a beam quality indicator (BQI); and in response to determining that the reporting mode is a third mode, the one or more processors are further to; determine a first CQI value for a first beam index (BI) and a second CQI value for a second BI, determine a first BQI value for a first BRSID and a second BQI value for a second BRSID; and generate the CSI reporting message comprising the first CQI value, the second CQI value, the first BQI, and the second BQI value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An apparatus of a user equipment (UE), the apparatus comprising:
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a memory device; and one or more processors, operatively coupled to the memory device, to; determine a reporting mode for the UE based on a message received at the UE from an eNodeB; generate a channel state information (CSI) reporting message based on the reporting mode; and encode extra-large physical uplink control channel (xPUCCH) data to include the CSI reporting message, wherein, in response to determining that the reporting mode is a third mode, the one or more processors are to; determine a first channel quality indicator (CQI) value for a first beam index (BI) and a second CQI value for a second BI; determine a first beam quality indicator (BQI) value for a first beam reference signal identifier (BRSID) and a second BQI value for a second BRSID; and generate the CSI reporting message comprising the first CQI value, the second CQI value, the first BQI value, and the second BQI value.
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13. One or more non-transitory computer-readable media having instructions that, when executed, cause one or more processors of a user equipment (UE) to:
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decode a downlink control information (DCI) message received at the UE from a network; determine a reporting mode for the UE based on the DCI; generate a channel state information (CSI) reporting message based on the reporting mode; encode extra-large physical uplink control channel (xPUCCH) data including the CSI reporting message, wherein the CSI reporting message comprises a channel quality indicator (CQI) and at least one of a beam reference signal identifier (BRSID) or a beam quality indicator (BQI); and in response to determining that the reporting mode is a third mode, the one or more processors are further to; determine a first CQI value for a first beam index (BI) and a second CQI value for a second BI, determine a first BQI value for a first BRSID and a second BQI value for a second BRSID; and generate the CSI reporting message comprising the first CQI value, the second CQI value, the first BQI value, and the second BQI value. - View Dependent Claims (14, 15, 16, 17)
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18. A method comprising:
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decoding a downlink control information (DCI) message received at a user equipment (UE) from a network; determining a reporting mode for the UE based on the DCI; generating a channel state information (CSI) reporting message based on the reporting mode; encoding extra-large physical uplink control channel (xPUCCH) data including the CSI reporting message, wherein the CSI reporting message comprises a channel quality indicator (CQI) and at least one of a beam reference signal identifier (BRSID) or a beam quality indicator (BQI); and in response to determining that the reporting mode is a third mode, determining a first CQI value for a first BI and a second CQI value for a second BI; determining a first BQI value for a first BRSID and a second BQI value for a second BRSID; and generating the CSI reporting message comprising the first CQI value, the second CQI value, the first BQI value, and the second BQI value. - View Dependent Claims (19, 20)
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Specification