Sony Group Corporation

Sony Corporation

Wenjing Ren

Jianfei Cao

Dongru Li

Jin Xu

Xiaofeng Tao

Ying Zhou

Hang Yang

Qimei Cui

Xinli Wang

The present disclosure provides an electronic device and a method for wireless communication, and a computer readable storage medium. The electronic device comprises: a processing circuit configured to determine that a beam failure event occurs on a downlink of an unlicensed band, and to execute, on the unlicensed band and in a beam failure recovery process for the beam failure event, delay reduced clear channel assessment-based uplink transmission.

Electronic device and method for wireless communication, and computer readable storage medium

The present invention relates to a user equipment, an electronic device, a wireless communication method, and a storage medium. The user equipment according to the present invention comprises a processing circuit configured to: select G transmit beam groups from K transmit beams of a network side device; and sending information about the selected G transmit beam groups to the network side device, wherein each of the G transmit beam groups comprises N transmit beams, the user equipment is capable of simultaneously receiving downlink information that the network side device sends by using the N transmit beams, and K, N, G are all integers greater than 1. The use of the user equipment, the electronic device, the wireless communication method, and the storage medium according to the present invention can improve beam selection process in a system that uses a beamforming technique.

User equipment, electronic device, wireless communication method, and storage medium

An electronic device that includes a processing circuit that obtains, from a base station, configuration information used for beam failure recovery of a user equipment in multiple transmission/reception points (TRPs). Here, the configuration information includes a first configuration or a second configuration, the first configuration being used for determination of a beam failure event of each of the multiple TRPs, and the second configuration being used for joint determination of beam failure events of the multiple TRPs. The processing circuit of the electronic device reports the beam failure event to the base station on the basis of the configuration information.

Electronic device and method and computer-readable storage medium for determining a beam failure event of a multiple transceiving and receiving point (multi-TRP) wireless communication

An electronic device and method for wireless communication, the method including detecting a beam quality of a currently serving beam; starting a prediction window when the detected beam quality is within a particular range, and evaluating the beam quality of the currently serving beam within the prediction window.

Electronic device and method for measuring a beam quality of a currently serving beam based on a prediction window when the detected beam quality is within a particular range

The present invention relates to an electronic device, a wireless communication method and a computer-readable medium. The electronic apparatus for wireless communication according to one embodiment comprises a processing circuit. The processing circuit is configured to perform control to carry out carrier aggregation communication with a base station by means of at least a first cell and a second cell. The processing circuit is further configured to perform control to send first information for beam failure recovery of the second cell to the base station by means of the first cell.

Electronic device, wireless communication method and computer-readable medium for beam failure detection and recovery

Electronic device, wireless communication method and computer-readable medium

An electronic device that includes a processing circuit configured to: receive information about a number N of candidate transmit beams from a user device, where N is an integer greater than 1; select from the N candidate transmit beams a transmit beam for sending downlink information to the user device; and determine, on the basis of the selected transmit beam, a transmission configuration indication (TCI) state, and send the TCI state to the user device. The electronic device, the wireless communication method and the computer readable storage medium enable a network-side device to notify the user device of the information about transmit beams.

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Beijing, China

Wenjing Ren