Superposition coding for rate control of uplink control information (UCI)
AssigneeQUALCOMM Incorporated
InventorsYi Huang, Jing Sun, Mostafa Khoshnevisan, Jing Jiang
Life of this patent
Estimating the term…
Abstract
Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for communication uplink control information (UCI). One aspect provides a method for wireless communication. The method includes generating a physical uplink shared channel (PUSCH) having at least one resource element (RE) for communicating uplink control information (UCI), wherein at least a portion of the UCI is encoded and mapped to a first subset of bits of the at least one RE, and wherein a portion of data is encoded and mapped to a second subset of bits of the at least one RE; and transmitting the PUSCH including the data and the UCI.
Claims18
A method for wireless communication, comprising:
- generating a physical uplink shared channel (PUSCH) having at least one resource element (RE) for communicating uplink control information (UCI), wherein at least a portion of the UCI is encoded and mapped to a first subset of bits of the at least one RE, and wherein a portion of data is encoded and mapped to at least a second subset of bits of the at least one RE, wherein the PUSCH comprises multiple code blocks (CBs) of data, the at least one RE comprising one or more REs in each of the multiple CBs for communicating UCI, and wherein the portion of the data is evenly distributed among a subset of the multiple CBs and is to be encoded and mapped to the one or more REs of each of the subset of the multiple CBs;
- and
- transmitting the PUSCH including the UCI and the data.
A method for wireless communication, comprising:
- receiving a physical uplink shared channel (PUSCH) having at least one resource element (RE) for communicating uplink control information (UCI), wherein at least a portion of the UCI is encoded and mapped to a first subset of bits of the at least one RE, and wherein a portion of data is encoded and mapped to a second subset of bits of the at least one RE, wherein the PUSCH comprises multiple code blocks (CBs) of data, the at least one RE comprising one or more REs in each of the multiple CBs for communicating UCI, and wherein the portion of the data is evenly distributed among a subset of the multiple CBs and is encoded and mapped to the one or more REs of each of the subset of the multiple CBs;
- and
- decoding the PUSCH including the UCI and the data.
An apparatus for wireless communication, comprising:
- a memory;
- and
- one or more processors coupled to the memory, wherein the one or more processors are configured to:
- generate a physical uplink shared channel (PUSCH) having at least one resource element (RE) for communicating uplink control information (UCI), wherein at least a portion of the UCI is encoded and mapped to a first subset of bits of the at least one RE, and wherein a portion of data is encoded and mapped to at least a second subset of bits of the at least one RE, wherein the PUSCH comprises multiple code blocks (CBs) of data, the at least one RE comprising one or more REs in each of the multiple CBs for communicating UCI, and wherein the portion of the data is evenly distributed among a subset of the multiple CBs and is to be encoded and mapped to the one or more REs of each of the subset of the multiple CBs;
- and
- transmit the PUSCH including the UCI and the data.
An apparatus for wireless communication, comprising:
- a memory;
- and
- one or more processors coupled to the memory, wherein the one or more processors are configured to:
- receive a physical uplink shared channel (PUSCH) having at least one resource element (RE) for communicating uplink control information (UCI), wherein at least a portion of the UCI is encoded and mapped to a first subset of bits of the at least one RE, and wherein a portion of data is encoded and mapped to a second subset of bits of the at least one RE, wherein the PUSCH comprises multiple code blocks (CBs) of data, the at least one RE comprising one or more REs in each of the multiple CBs for communicating UCI, and wherein the portion of the data is evenly distributed among a subset of the multiple CBs and is encoded and mapped to the one or more REs of each of the subset of the multiple CBs;
- and
- decode the PUSCH including the UCI and the data.
Dependencies are inferred from the claim text.