公开(公告)号：US20210306885A1

公开(公告)日：2021-09-30

申请号：US17261880

申请日：2019-09-23

Applicant: Sony Corporation

Inventor： Yanzhao HOU ,  Xiaofeng TAO ,  Min ZHU ,  Xin GUO ,  Zhaoqi PENG ,  Lei GAO

IPC: H04W24/08

Abstract: 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. (FIG. 1)

公开(公告)号：US20210143949A1

公开(公告)日：2021-05-13

申请号：US16492159

申请日：2018-05-03

Applicant: Sony Corporation

Inventor： Youping ZHAO ,  Dongzhi ZHU ,  Chen SUN ,  Xin GUO ,  Kangyi LIU ,  Wei DING

IPC: H04L5/00 ,  H04W72/04 ,  H04W72/08

Abstract: Provided are an electronic device and method for wireless communication. The electronic device comprises: a processing circuit used to determine, for each user, a cooperation range of the user on the basis of a statistical model indicating distribution of access points within a pre-determined range around the user and a communication quality requirement of the user; and a set of cooperative access points for the user determined on the basis of the cooperation range, wherein an access point in the set of cooperative access points is assigned to the user to perform cooperative transmission.

公开(公告)号：US20210056664A1

公开(公告)日：2021-02-25

申请号：US17092392

申请日：2020-11-09

Applicant: Sony Corporation

Inventor： Chen SUN ,  Xin GUO ,  Lingming KONG

IPC: G06T3/40 ,  G06K9/00 ,  G06Q20/06 ,  G06K9/62 ,  G06T17/05 ,  G06T7/73 ,  G06F16/432 ,  G06Q20/32 ,  G06T15/20

Abstract: The present disclosure relates to an information processing apparatus and method, an electronic device and computer readable medium. According to an embodiment, an information processing apparatus includes processing circuitry configured to compare environment data acquired by a user equipment with reference data; determine, based on the comparison, an adjustment for an acquisition manner of the environment data; and perform a control to notify the user equipment of indication information related to the adjustment.

公开(公告)号：US20210006342A1

公开(公告)日：2021-01-07

申请号：US16970953

申请日：2019-02-22

Applicant: Sony Corporation

Inventor： Youping ZHAO ,  Lu SHI ,  Chen SUN ,  Xin GUO

IPC: H04B17/345 ,  G06N3/04 ,  G06N3/08 ,  H04B17/382 ,  H04W72/08 ,  H04W72/04 ,  H04W16/14

Abstract: 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.

公开(公告)号：US20200351899A1

公开(公告)日：2020-11-05

申请号：US16962868

申请日：2019-03-05

Applicant: Chen SUN ,  Sony Corporation

Inventor： Chen SUN ,  Xin GUO

IPC: H04W72/08 ,  H04W48/16

Abstract: The present application provides an electronic device, method, and computer readable storage medium for wireless communication. The electronic device comprises a processing circuit, the processing circuit being configured to: determine a distribution state of nodes in a management region of a spectrum management device; on the basis of the distribution state, obtain a distribution model showing cumulative interference received by a specific node of said nodes from other nodes of said nodes; and on the basis of the distribution model and a maximum allowable interference for the specific node, determine an exclusive region for the specific node, wherein the exclusive region is represented by the number of nodes in the exclusive region.

公开(公告)号：US20200137650A1

公开(公告)日：2020-04-30

申请号：US16612410

申请日：2018-06-14

Applicant: Sony Corporation

Inventor： Penshun LU ,  Chen SUN ,  Xin GUO ,  Jianfei CAO ,  Tao CUI

IPC: H04W36/08 ,  H04W36/00 ,  H04W36/38

Abstract: Provided are an electronic device and method used for wireless communication. The electronic device comprises: a processing circuit, configured to: acquire a first candidate list of a first mobile base station, wherein the first candidate list comprises at least some neighbour nodes of the first mobile base station; determine a neighbour node as a second mobile base station from the first candidate list, wherein the second mobile base station is capable of replacing the first mobile base station as a successor base station of the first mobile base station for continuing to provide a service for a current user; and acquiring a second candidate list of the second mobile base station, wherein the second candidate list comprises at least some neighbour nodes of the second mobile base station.

公开(公告)号：US20200059790A1

公开(公告)日：2020-02-20

申请号：US16346545

申请日：2017-12-13

Applicant: Chen SUN ,  Xin GUO ,  Sony Corporation

Inventor： Chen SUN ,  Xin GUO

IPC: H04W16/10 ,  H04W16/14 ,  H04L5/00

Abstract: A frequency spectrum management device includes a processing circuit and is configured so that: a first subsystem manages the frequency spectrum management device, an allocation coefficient between other subsystems and the first subsystem is determined on the basis of the distances from the first subsystem and the other subsystems to a main system, the allocation coefficient expresses the degree of interference of aggregated interference that the other subsystems and the first subsystem produce with respect to the main system; and a frequency spectrum resource is allocated to the first subsystem on the basis of the allocation coefficient. The use of the frequency spectrum management device, the electronic device, and the method executed thereby of the present disclosure increases the degree of rationality of frequency spectrum resource allocation for the subsystems.

公开(公告)号：US20200052820A1

公开(公告)日：2020-02-13

申请号：US16486502

申请日：2018-02-13

Applicant: Sony Corporation

Inventor： Wei CHEN ,  Zhiyuan LIN ,  Xin GUO

IPC: H04L1/00 ,  H04J99/00

Abstract: The present disclosure is related to an electronic device and communication method for non-orthogonal-resource based multiple access. An electronic device on a transmitting side in a communication system comprises a processing circuitry configured to determine information on codebook for non-orthogonal-resource based multiple access over a set of transmission resources, and interleave a plurality of occupied elements of at least two codewords of the same user equipment on the set of transmission resources, so as to reduce a correlation among a plurality of user equipments during the non-orthogonal-resource based multiple access.

公开(公告)号：US20200037341A1

公开(公告)日：2020-01-30

申请号：US16337400

申请日：2017-11-02

Applicant: SONY CORPORATION

Inventor： Yanzhao HOU ,  Xiaofeng TAO ,  Yanyan LU ,  Xin GUO ,  Shiyu ZHANG ,  Zhaoqi PENG

IPC: H04W72/12 ,  H04W72/04 ,  H04W72/08

Abstract: 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.

公开(公告)号：US20190268916A1

公开(公告)日：2019-08-29

申请号：US16345725

申请日：2017-09-26

Applicant: Xin GUO ,  Chen SUN ,  Sony Corporation

Inventor： Xin GUO ,  Chen SUN

IPC: H04W72/10 ,  G06F16/25 ,  H04W24/08

Abstract: Disclosed in the present disclosure are an electronic device and method for use in a resource management device, an electronic device and method for use in a resource management database, and an electronic device and method for use in a resource management object. The electronic device for use in a resource management device comprises a processing circuit, which is configured to: determine a resource usage behavior pattern of a resource management object within a specific time range and a specific space range; allocate a wireless resource to the resource management object according to the resource usage behavior pattern.