摘要:
A method and apparatus for transmitting and receiving CSI is provided for use in a wireless communication system using a plurality of antennas. The CSI transmission method of a terminal includes receiving a first CSI-RS and a second CSI-RS, transmitting a CSI indicator indicating one of the first and second CSI-RS corresponding to CSI to be transmitted, and transmitting the CSI generated based on the CSI indicator, until transmission of a new CSI indicator.
摘要:
The present disclosure relates to a method and an apparatus of a terminal for receiving, from a base station, control information for scheduling downlink data; identifying a number of temporary information bits based on a modulation order and a code rate of the downlink data, the modulation order and the code rate being associated with the control information; identifying a transport block size, TBS, based on the code rate and the number of temporary information bits; and decoding the downlink data, based on the identified TBS.
摘要:
The present disclosure relates to a method and an apparatus of a terminal for receiving, from a base station, control information for scheduling downlink data; identifying a number of temporary information bits based on a modulation order and a code rate of the downlink data, the modulation order and the code rate being associated with the control information; identifying a transport block size, TBS, based on the code rate and the number of temporary information bits; and decoding the downlink data based on the identified TBS, wherein the TBS is a number identified by subtracting 24 from a multiple of both 8 and a number of code blocks, CBs, for identifying the TBS, and wherein the number of CBs for identifying the TBS is identified based on the number of temporary information bits and whether the code rate is equal to or smaller than 1/4 or not.
摘要:
A method and an apparatus are provided for transmitting channel state information of a terminal is provided. A first Channel State Information Reference Signal (CSI-RS) and a second CSI-RS are received. Channel State Information (CSI) is generated based on both the first CSI-RS and the second CSI-RS. The CSI is transmitted.
摘要:
Various embodiments of the disclosure may include a microphone (150), a sound output module (155), a memory (130), and a processor (120). Instructions stored in the memory cause, when executed by the processor, the electronic device to execute an application using the microphone, while the application using the microphone is executed, receive an input for calling a voice assistant, perform control to call the voice assistant, based on the input, and provide result data corresponding to a voice command received through the microphone. Various embodiments are possible.
摘要:
A method and apparatus for transmitting and receiving CSI is provided for use in a wireless communication system using a plurality of antennas. The CSI transmission method of a terminal includes receiving a first CSI-RS and a second CSI-RS, transmitting a CSI indicator indicating one of the first and second CSI-RS corresponding to CSI to be transmitted, and transmitting the CSI generated based on the CSI indicator, until transmission of a new CSI indicator.
摘要:
The present disclosure relates to a 5G or 6G communication system for supporting a data transmission rate higher than that of a 4G system such as LTE. More particularly, disclosed are a method and a device related to the generation and detection of random access preamble signals for random access in ultra-high frequency wireless communication.