Uplink control information reporting
First Claim
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1. A method of wireless communication by a user equipment, the method comprising:
- receiving, from a base station (BS), an explicit indication of a usable length of a subframe available for uplink transmission, wherein the indication explicitly indicates a partial subframe, of the subframe, available for physical uplink shared channel transmission, wherein the partial subframe comprises a plurality of symbols of the subframe, and wherein at least two symbols of the subframe are to be rate matched around for physical uplink shared channel mapping and not used for uplink control information (UCI) transmission;
rate matching UCI to the subframe based on the partial subframe available for physical uplink shared channel transmission; and
transmitting the UCI in a physical uplink shared channel transmission in the subframe on the plurality of symbols.
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Abstract
Certain aspects of the present disclosure relate to methods and apparatus for uplink control information (UCI) reporting. In certain aspects, a method includes receiving an indication of a number of symbols of a subframe available for uplink transmission. In certain aspects, the method further includes rate matching uplink control information (UCI) to the subframe based on the indication.
15 Citations
27 Claims
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1. A method of wireless communication by a user equipment, the method comprising:
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receiving, from a base station (BS), an explicit indication of a usable length of a subframe available for uplink transmission, wherein the indication explicitly indicates a partial subframe, of the subframe, available for physical uplink shared channel transmission, wherein the partial subframe comprises a plurality of symbols of the subframe, and wherein at least two symbols of the subframe are to be rate matched around for physical uplink shared channel mapping and not used for uplink control information (UCI) transmission; rate matching UCI to the subframe based on the partial subframe available for physical uplink shared channel transmission; and transmitting the UCI in a physical uplink shared channel transmission in the subframe on the plurality of symbols. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A user equipment comprising:
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a memory; and a processor coupled to the memory, the processor being configured to; receive, from a base station (BS), an explicit indication of a usable length of a subframe available for uplink transmission, wherein the indication explicitly indicates a partial subframe, of the subframe, available for physical uplink shared channel transmission, wherein the partial subframe comprises a plurality of symbols of the subframe, and wherein at least two symbols of the subframe are to be rate matched around for physical uplink shared channel mapping and not used for uplink control information (UCI) transmission; rate match UCI to the subframe based on the partial subframe available for physical uplink shared channel transmission; and transmit the UCI in a physical uplink shared channel transmission in the subframe on the plurality of symbols. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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26. A user equipment comprising:
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means for receiving, from a base station (BS), an explicit indication of a usable length of a subframe available for uplink transmission, wherein the indication explicitly indicates a partial subframe, of the subframe, available for physical uplink shared channel transmission, wherein the partial subframe comprises a plurality of symbols of the subframe, and wherein at least two symbols of the subframe are to be rate matched around for physical uplink shared channel mapping and not used for uplink control information (UCI) transmission; means for rate matching UCI to the subframe based on the partial subframe available for physical uplink shared channel transmission; and means for transmitting the UCI in a physical uplink shared channel transmission in the subframe on the plurality of symbols.
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27. A non-transitory computer readable medium having instructions stored thereon for performing a method for wireless communication by a user equipment, the method comprising:
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receiving, from a base station (BS), an explicit indication of a usable length of a subframe available for uplink transmission, wherein the indication explicitly indicates a partial subframe, of the subframe, available for physical uplink shared channel transmission, wherein the partial subframe comprises a plurality of symbols of the subframe, and wherein at least two symbols of the subframe are to be rate matched around for physical uplink shared channel mapping and not used for uplink control information (UCI) transmission; rate matching UCI to the subframe based on the partial subframe available for physical uplink shared channel transmission; and transmitting the UCI in a physical uplink shared channel transmission in the subframe on the plurality of symbols.
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Specification