Sony Corporation

Sony Group Corporation

Youping Zhao

Chen Sun

Xin Guo

Yiteng Wang

Kangyi Liu

Lu Shi

Yu Zhao

Yu Xin Zhao

Wei Ding

Dongzhi Zhu

Cong Lu

Mengting Lin

Qixin Tai

Jingyun Wang

Songpeng Li

Yiqi Hu

Jinxing Li

Zhong Tian

The present invention provides an electronic device and method for wireless communication, and a computer-readable storage medium. The electronic device comprises: a processing circuit, configured to: determine a first resource application system and a second application system which interfere with each other in management ranges of spectrum management apparatuses and respectively use different wireless access technologies; and determine, according to the interference situation between the first resource application system and the second resource application system, the width of a guard band between spectrum resources allocated for the first resource application system and the second resource application system.

Electronic device and method for wireless communication, and computer-readable storage medium for guard band based on interference caused by overlapping of different radio access technologies

Provided are an electronic device and method for wireless communication, and a computer-readable storage medium. The electronic device comprises a processing circuit configured to: determine the first power limiting region of the first primary user of a main system, wherein the first power limiting region is a three-dimensional space defined by the directional beams of the first primary user to the third primary user of the main system; and determine one or more secondary users in the first power limiting regions.

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

The present invention provides an electronic device and method for wireless communication, and a computer readable storage medium. The electronic device comprises: a processing circuit configured to determine, on the basis of service requirements of each of at least one user equipment, a spectrum sharing mode suitable for the user equipment, and determine, on the basis of the spectrum sharing mode of each user equipment, a spectrum sharing scheme of each user equipment.

Electronic device and method for wireless communication, and computer readable storage medium for determining and using a spectrum sharing mode

Provided are an electronic device and a method for an electronic device. The electronic device comprises a processing circuit, configured to: determine sub-system in specific region, and based on relative interference between the sub-systems and quality of service requirements for the sub-systems, clustering the sub-systems.

Electronic device and method for the electronic device

Provided are an electronic device and method for wireless communication, and a computer-readable storage medium. The electronic device comprises: a processing circuit configured to acquire, from a frequency spectrum management device, a channel priority parameter for a specific channel, wherein the channel priority parameter is used for instructing a resource application system to use the specific channel as the priority level of an extended channel; and selecting the extended channel of the resource application system at least based on the channel priority parameter.

A spectrum management device, an electronic device, a radio communication method, and a storage medium. The spectrum management device is located in a coexistence system. The coexistence system includes at least two radio access networks using different radio access technologies. The spectrum management device includes a processing circuit, and is configured to: generate an interference overlapping graph for the coexistence system; and allocate spectrum resources for the at least two radio access networks according to the interference overlapping graph. By using the spectrum management device, the electronic device, the radio communication method, and the storage medium, spectrum resources can be reasonably allocated to a secondary system in the coexistence system comprising multiple radio access technologies.

Spectrum management device, electronic device, radio communication method, and storage medium

Provided are an electronic device and method for wireless communication, and a computer-readable storage medium. The electronic device comprises: a processing circuit, configured to: construct an interference overlapping diagram based on an interference/coexistence relationship between resource application systems within a management range, wherein a connection point of the interference overlapping diagram represents one or more resource application systems, and an edge of the interference overlapping diagram represents the fact that interference exists between the resource application systems represented by two connection points linked with the edge; remove one or more edges in the interference overlapping diagram so as to enable the interference overlapping diagram to meet a pre-determined condition after the removal; and carry out channel/resource allocation based on the adjusted interference overlapping diagram.

Provided in the present disclosure are an electronic device and a method for wireless communication, and a computer-readable storage medium, the electronic device for wireless communication comprising a processing circuit, the processing circuit configured such that: if it is determined that the electronic device is in a frequency spectrum transaction verification region, verifying an effectiveness of a frequency spectrum transaction, the verification region being determined on the basis of interference generated when a frequency spectrum acquirer in the frequency spectrum transaction uses the transaction frequency spectrum; determining an electronic device signal-to-noise ratio according to interference of the electronic device when the frequency spectrum acquirer uses the transaction frequency spectrum, and if the signal-to-noise ratio is greater than a preset signal-to-noise ratio threshold configured for the electronic device, verifying that the frequency spectrum transaction is in effect.

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

The disclosure relates to an electronic device for wireless communication, a wireless communication method and a computer readable medium. According to an embodiment, an electronic device for wireless communication includes a processing circuitry. The processing circuitry is configured to acquire a parameter related to a behavior characteristic of a mobile access point. The processing circuitry is further configure to determine a spectrum allocation manner for the mobile access point based on the parameter.

Electronic device, wireless communication method and computer readable medium

A frequency spectrum management device includes a processing circuit configured to acquire, with regard to a position of a primary user sample, a plurality pieces of sample information, each of the plurality pieces of sample information comprising information of a plurality of secondary user samples, and an aggregate interference generated by the plurality of secondary users on the primary user sample; and training a neural network model by taking the information of the plurality of secondary user samples as an input of the neural network model and taking the aggregate interference generated by the plurality of secondary user samples on the primary user sample as an output of the neural network model, so as to determine a parameter set of the neural network model corresponding to the position of the primary user sample.

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Beijing, China

Youping Zhao