Sony Corporation

Sony Group Corporation

Zhaoqi Peng

Xin Guo

Xiaofeng Tao

Yanzhao Hou

Yuming Liu

Min Zhu

Yanyan Lu

Shiyu Zhang

Wei Ren

Lei Gao

The present disclosure relates to an electronic device, a wireless communication method and a computer-readable medium. According to one embodiment, an electronic device for wireless communication comprises a processing circuit, wherein the processing circuit is configured to conduct control so as to send a reference signal for a direct link to the other user equipment or to receive same from the other user equipment; the processing circuit is also configured to conduct control so as to carry out beamforming-based direct link communication with the other user equipment; and at least one of a sending beam and a receiving beam for direct link communication is determined based on the measurement of the reference signal.

Electronic device, wireless communication method and computer-readable medium

An apparatus and method in a wireless communication system, and a computer-readable storage medium The method comprises: determining, based on at least one or more of resource set configuration information, physical channel information, and service type information, configuration information of one or more parameter sets for a sidelink communication; and controlling a base station to send the determined configuration information of the one or more parameter sets to a user equipment so that the user equipment performs sidelink communication on the basis of the one or more parameter sets, the parameter set comprising at least a subcarrier interval and a cyclic prefix type. The method can flexibly configure the parameter set used for the sidelink communication in NR so as to improve the communication performance of the sidelink communication and meet higher requirements on a series of indicators in an NR scene such as the delay and the system stability.

Apparatus and method in wireless communication system, and computer-readable storage medium

The present disclosure provides a wireless communication electronic device and method, and a computer-readable storage medium. Said electronic device comprises: a processing circuit, configured to: determine whether there is a need to currently execute measurement of a first channel busy ratio (CBR) on a first resource pool of a sidelink in the long term evolution (LTE) and measurement of a second CBR on a second resource pool of a sidelink in the new radio (NR) radio access technology; and having determined that the first CBR measurement and the second CBR measurement need to be executed currently, executing the first CBR measurement and/or the second CBR measurement at least on the basis of CBR coexistence measurement configuration.

Wireless communication electronic device and method, and computer-readable storage medium

The present disclosure provides a method and electronic apparatus for wireless communication and a computer readable storage medium. The electronic apparatus comprises a processing circuit. The electronic apparatus is configured to determine whether a related parameter of an available component carrier in a sidelink satisfies a preset condition; and if the related parameter satisfies a present condition, to configure the available parameter for use as a secondary component carrier in carrier aggregation of the sidelink.

Method and electronic apparatus for wireless communication, storage medium

An apparatus and method in a wireless communication system, and a computer-readable storage medium. The method comprises: determining, based on at least one or more of resource set configuration information, physical channel information, and service type information, configuration information of one or more parameter sets for a sidelink communication; and controlling a base station to send the determined configuration information of the one or more parameter sets to a user equipment so that the user equipment performs sidelink communication on the basis of the one or more parameter sets, the parameter set comprising at least a subcarrier interval and a cyclic prefix type. The method can flexibly configure the parameter set used for the sidelink communication in NR so as to improve the communication performance of the sidelink communication and meet higher requirements on a series of indicators in an NR scene such as the delay and the system stability.

The present disclosure relates to an electronic device and a wireless communication method. An electronic device for wireless communication according to one embodiment comprises a processing circuit, wherein the processing circuit is configured to, when a user equipment carries out short-range service communication at a short transmission time interval smaller than a first transmission time interval, implement control so that at least two mutually independent transmission blocks, each having a short transmission time interval, are transmitted in the same subframe, wherein the length of the subframe is the same as the first transmission time interval.

Electronic device and wireless communication method for proximity based communications via a sidelink

Disclosed are a wireless-communication electronic device and method. The electronic device of a user equipment terminal comprises a processing circuit, said processing circuit being configured to: measure the downlink channel quality of a serving base station and adjacent base station of a user equipment; on the basis of the measured downlink channel quality, determine a first base station set from the serving base station and adjacent base station, the first base station set representing a base station set that is to broadcast or multicast data and information. According to the embodiments of the present disclosure, even if location information is unusable, it is still possible to quickly determine a multicast/broadcast base station, while signaling overhead is also reduced.

Wireless-communication electronic device and method

The present disclosure relates to a device in a wireless communication system, and a wireless communication method. An electronic device in the wireless communication system according to the present disclosure comprises one or more processing circuits. The processing circuits are configured to execute the following operations: monitoring resources corresponding to a first semi-persistent scheduling (SPS) configuration used by the electronic device and resources corresponding to other SPS configurations besides the first SPS configuration; and determining an SPS configuration reselection result of the electronic device according to the monitoring result. By using the device in the wireless communication system and the wireless communication method according to the present disclosure, SPS resources can be reasonably configured so as to reduce the possibility of interference, and a reselection of a SPS configuration can be performed quickly and efficiently when potential interference is found.

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Beijing, China

Zhaoqi Peng