Abstract: The present application discloses a method for multiplexing multi-service UCI on an uplink data channel to solve the problem of different numbers of coded bits of UCI of different services. The method includes: regulating a value of a code rate offset of UCI relative to a UL-SCH, and calculating the number of modulation symbols for transmitting coded information according to the code rate offset. With the consideration that URLLC data requires higher reliability when UCI of the eMBB service is multiplexed on a UL-SCH of the URLLC service, a corresponding numerical value is required to be smaller than 1. When UCI of a URLLC is multiplexed on a PUSCH of the eMBB, the code rate offset is increased. furthermore, high-layer signaling may include a scaling parameter. It is suitable to apply the method disclosed by the present application to different service multiplexing scenarios simultaneously.

Abstract: A mobile communication uplink information transmission method and system are provided, to solve a problem that when a terminal device allocates uplink control information and an uplink shared channel on a semi-statically configured physical uplink shared channel, transmission performance of the uplink shared channel is affected by a quantity of resources occupied by the uplink control information. The method is used for a terminal device to send uplink information and a network device to receive uplink information, and the terminal device receives grant-free resource configuration information, and determines a first resource used to allocate a physical uplink shared channel. The terminal device further determines a third resource used to allocate an uplink shared channel. The third resource is a part of the first resource and does not intersect with the second resource, or the second resource is empty. The present invention further provides a system used for the method.

Abstract: A method, apparatus, system and medium for transmitting Hybrid Automatic Repeat ReQuest (HARQ). The method includes: receiving, by User Equipment (UE) a first downlink control channel, and the first downlink control channel being used by a network device to schedule the UE to receive a first downlink channel; determining, by the UE, a first uplink channel; sending, by the UE, a HARQ-ACK corresponding to each channel in a first downlink channel set on the first uplink channel, the first downlink channel belonging to the first downlink channel set, and downlink channels included in the first downlink channel set being located in a first HARQ window.

Abstract: The present application discloses an uplink control information transmission method and device. The method includes: determining, by user equipment, a physical uplink control channel (PUCCH) corresponding to uplink control information (UCI); and transmitting, by the user equipment, the UCI on a first PUSCH in a first physical uplink shared channel (PUSCH) set; wherein every PUSCH contained in the first PUSCH set overlaps with the PUCCH in time. In this way, the challenge to the processing capability of the user equipment caused by transmitting the uplink control information on the PUSCHs can be effectively avoided, and meanwhile, the downlink data transmission performance can be ensured.

Abstract: The application provides a method, device, system and storage medium for transmitting Uplink Control Information (UCI). The method includes: a user terminal determines a first resource, in which the first resource is adopted by the user terminal to transmit a Physical Uplink Shared Channel (PUSCH), and the first resource includes NRBPUSCH Resource Blocks (RBs) in a frequency domain; the user terminal transmits first UCI on a second resource, in which the second resource belongs to the first resource; the second resource includes NREUCI Resource Elements (REs), the NREUCI REs include NRE SETUCI RE sets and NRE SEPUCI REs, each of the NRE SETUCI RE sets includes NRBPUSCH REs, and REs with adjacent frequencies of the NRBPUSCH REs are separated by NSCRB subcarriers. By adopting the method, performance for transmitting the UCI on the PUSCH resource may be improved.

Abstract: The present application discloses a method for multiplexing multi-service UCI on an uplink data channel to solve the problem of different numbers of coded bits of UCI of different services. The method includes: regulating a value of a code rate offset of UCI relative to a UL-SCH, and calculating the number of modulation symbols for transmitting coded information according to the code rate offset. With the consideration that URLLC data requires higher reliability when UCI of the eMBB service is multiplexed on a UL-SCH of the URLLC service, a corresponding numerical value is required to be smaller than 1. When UCI of a URLLC is multiplexed on a PUSCH of the eMBB, the code rate offset is increased. furthermore, high-layer signaling may include a scaling parameter. It is suitable to apply the method disclosed by the present application to different service multiplexing scenarios simultaneously.

Abstract: A method and apparatus for indicating occupation of resources through an indication channel, and a storage medium. The method includes, through pre-configuring, a time domain indication and a frequency domain indication for indicating the occupation of the second service resources by the first service through an indication channel. As few K+S bits as possible indicate a position for the transmission of the first service, the duration of the first service, and resource occupation by the first service in the frequency domain. This reduces the impact of the first service on the second service and the overhead of the indication channel for the transmission of the first service while ensuring the transmission of the first service.