公开(公告)号：US20190149967A1

公开(公告)日：2019-05-16

申请号：US16246566

申请日：2019-01-14

Applicant: SONY CORPORATION

Inventor： Yanzhao HOU ,  Qimei CUI ,  Hui LIANG ,  Shiwei CAO ,  Qinyan JIANG ,  Xin GUO ,  Chen SUN

IPC: H04W4/70 ,  H04W4/40 ,  H04W4/02 ,  H04W8/00 ,  H04W4/00 ,  H04W72/12

Abstract: Disclosed are a wireless communication device and a wireless communication method. The wireless communication device according to one embodiment comprises one or more processors. The processors are configured so as to: on the basis of auxiliary dissemination limitation information about a source device as an information dissemination source, acquire device information about candidate devices capable of establishing direct communication with the source device; on the basis of the locations of the source device and the candidate devices, select a target device for establishing direct communication with the source device from the candidate devices; and determine a transmission resource for direct communication with the target device and generate a transmission resource scheduling indication.

公开(公告)号：US20200021951A1

公开(公告)日：2020-01-16

申请号：US16581760

申请日：2019-09-25

Applicant: Sony Corporation

Inventor： Qimei CUI ,  Tong ZHANG ,  Zhongbin QIN ,  Weijuan GAO ,  Hui LIANG ,  Qinyan JIANG

IPC: H04W4/08 ,  H04W16/28 ,  H04W16/18

Abstract: A communications apparatus, a base station, and a communications method. The communications apparatus includes processing circuitry configured to: group users in a 3D beam-forming space of a current cell into multiple space user groups; determine group configuration information of the users in the 3D beam-forming space of the current cell; notify a neighbor cell of the group configuration information of the users in the 3D beamforming space of the current cell to assist inter-cell interference coordination, wherein the current cell is configured with an antenna array having multiple physical antennas to achieve 3D beam-forming.

公开(公告)号：US20180184460A1

公开(公告)日：2018-06-28

申请号：US15736206

申请日：2016-07-27

Applicant: Sony Corporation

Inventor： Yanzhao HOU ,  Yuxin WEI ,  Qimei CUI ,  Qinyan JIANG ,  Shiyu ZHANG ,  Hui LIANG ,  Shiwei CAO ,  Xin GUO ,  Chen SUN ,  Jinhui CHEN

IPC: H04W74/08 ,  H04W72/14

CPC classification number: H04W74/0833 ,  H04W72/14 ,  H04W74/08 ,  H04W74/085

Abstract: A base station side and user equipment side device and method in a wireless communication system, and a wireless communication system. The base station side device includes a processor configured to: respond to a random access request of the user equipment and determine that an access process initiated by the user equipment is a contention-based or a non-contention-based access process; and with respect to the contention-based access process, to prepare auxiliary access information for potential user equipment that has failed to access so that the user equipment that has failed to access and the base station can complete the access process based on interaction of auxiliary access information.

公开(公告)号：US20170034714A1

公开(公告)日：2017-02-02

申请号：US15303281

申请日：2015-04-22

Applicant: SONY CORPORATION

Inventor： Qimei CUI ,  Mingliang TAO ,  Hui LIANG

IPC: H04W16/26 ,  H04L29/06 ,  H04L12/26 ,  H04W28/02 ,  H04L5/14 ,  H04J11/00

CPC classification number: H04W16/26 ,  H04J11/0023 ,  H04L5/14 ,  H04L5/1469 ,  H04L43/16 ,  H04L69/28 ,  H04W16/10 ,  H04W16/32 ,  H04W28/0278 ,  H04W88/08 ,  H04W92/20

Abstract: A device and method for clustering small cells in a time division duplex network, and a base station including the device. The device includes: a request receiving unit, configured to receive from a small cell base station a clustering request for implementing dynamic clustering; and a clustering determining unit, configured to determine whether to implement clustering at least based on the clustering request.

Abstract translation: 用于对时分双工网络中的小小区进行聚类的装置和方法，以及包括该设备的基站。 该设备包括：请求接收单元，用于从小小区基站接收用于实现动态聚类的聚类请求; 以及聚类确定单元，被配置为至少基于所述聚类请求来确定是否实现聚类。

公开(公告)号：US20160198395A1

公开(公告)日：2016-07-07

申请号：US14978295

申请日：2015-12-22

Applicant: Sony Corporation

Inventor： Yanzhao HOU ,  Qimei CUI ,  Hui LIANG ,  Qinyan JIANG ,  Tong ZHANG ,  Xin GUO ,  Jinhui CHEN ,  Chen SUN

IPC: H04W48/16 ,  H04W72/08 ,  H04W74/00 ,  H04W72/04

CPC classification number: H04W48/16 ,  H04L5/00 ,  H04L5/0073 ,  H04L5/0091 ,  H04W24/00 ,  H04W28/12 ,  H04W48/20 ,  H04W72/02

Abstract: The present disclosure provides a management apparatus and a method for wireless communication as well as an apparatus and a method for wireless communication. The management apparatus includes: a determining module, configured to select a communication unit satisfying a predetermined condition from among a communication unit cluster managed by the management apparatus, and determine interference information or load information of at least part of resource blocks corresponding to the communication unit.

Abstract translation: 本公开提供了一种用于无线通信的管理装置和方法以及用于无线通信的装置和方法。 管理装置包括：确定模块，被配置为从由管理装置管理的通信单元群集中选择满足预定条件的通信单元，并且确定与通信单元相对应的资源块的至少一部分的干扰信息或负载信息 。

公开(公告)号：US20200245282A1

公开(公告)日：2020-07-30

申请号：US16848861

申请日：2020-04-15

Applicant: Sony Corporation

Inventor： Yanzhao HOU ,  Qimei CUI ,  Shiyu ZHANG ,  Shiwei CAO ,  Hui LIANG ,  Qinyan JIANG ,  Xin GUO ,  Chen SUN

IPC: H04W56/00 ,  H04W72/10 ,  H04W72/04 ,  H04W4/40 ,  H04L29/08

Abstract: A device and method for vehicle-to-vehicle communication. The method includes: a source device sends a request message to a base station, the request message being used for requesting the base station to allocating a resource; a node device that is synchronous with the source device sends synchronous information to at least one target device, so that the at least one target device establishes time synchronization with the source device according to the synchronous information, wherein the node device is a road-side device or an in-car device capable of communicating; the source device informs the at least one target device of a resource allocated by the base station; and the source device sends service information to the at least one target device by utilizing the resource.

公开(公告)号：US20200162974A1

公开(公告)日：2020-05-21

申请号：US16749993

申请日：2020-01-23

Applicant: Sony Corporation

Inventor： Yanzhao HOU ,  Qimei CUI ,  Shiyu ZHANG ,  Shiwei CAO ,  Hui LIANG ,  Qinyan JIANG ,  Xin GUO ,  Chen SUN

IPC: H04W36/00 ,  H04W36/32 ,  H04W36/30 ,  H04W24/10

Abstract: A wireless communication device and a wireless communication method. A wireless communication device for use in a user equipment side includes one or more processors. The processor is configured to: obtain information about movement of the wireless communication device relative to a serving base station thereof; adjust a triggering condition for sending a measurement report for use in cell handover based on the information; and control sending of the measurement report according to the adjusted triggering condition.

公开(公告)号：US20180324729A1

公开(公告)日：2018-11-08

申请号：US15769954

申请日：2016-10-25

Applicant: SONY CORPORATION

Inventor： Yanzhao HOU ,  Qimei CUI ,  Shiyu ZHANG ,  Shiwei CAO ,  Hui LIANG ,  Qinyan JIANG ,  Xin GUO ,  Chen SUN

IPC: H04W56/00 ,  H04W72/04 ,  H04W4/40 ,  H04W72/10

Abstract: A device and method for vehicle-to-vehicle communication. The method includes: a source device sends a request message to a base station, the request message being used for requesting the base station to allocating a resource; a node device that is synchronous with the source device sends synchronous information to at least one target device, so that the at least one target device establishes time synchronization with the source device according to the synchronous information, wherein the node device is a road-side device or an in-car device capable of communicating; the source device informs the at least one target device of a resource allocated by the base station; and the source device sends service information to the at least one target device by utilizing the resource.

公开(公告)号：US20180084369A1

公开(公告)日：2018-03-22

申请号：US15579040

申请日：2016-05-24

Applicant: SONY CORPORATION

Inventor： Yanzhao HOU ,  Qimei CUI ,  Hui LIANG ,  Shiwei CAO ,  Qinyan JIANG ,  Xin GUO ,  Chen SUN

IPC: H04W4/00 ,  H04W4/02 ,  H04W8/00 ,  H04W4/04

CPC classification number: H04W4/70 ,  H04W4/00 ,  H04W4/023 ,  H04W4/026 ,  H04W4/027 ,  H04W4/046 ,  H04W4/40 ,  H04W8/005 ,  H04W72/12 ,  H04W88/04

Abstract: Disclosed are a wireless communication device and a wireless communication method. The wireless communication device according to one embodiment comprises one or more processors. The processors are configured so as to: on the basis of auxiliary dissemination limitation information about a source device as an information dissemination source, acquire device information about candidate devices capable of establishing direct communication with the source device; on the basis of the locations of the source device and the candidate devices, select a target device for establishing direct communication with the source device from the candidate devices; and determine a transmission resource for direct communication with the target device and generate a transmission resource scheduling indication.

公开(公告)号：US20170134913A1

公开(公告)日：2017-05-11

申请号：US15321822

申请日：2015-06-25

Applicant: SONY CORPORATION

Inventor： Qimei CUI ,  Tong ZHANG ,  Zhongbin QIN ,  Weijuan GAO ,  Hui LIANG ,  Qinyan JIANG

IPC: H04W4/08 ,  H04W16/18 ,  H04W16/28

CPC classification number: H04W4/08 ,  H04B7/06 ,  H04W16/18 ,  H04W16/28

Abstract: A communications apparatus, a base station, and a communications method. The communications apparatus includes processing circuitry configured to: group users in a 3D beam-forming space of a current cell into multiple space user groups; determine group configuration information of the users in the 3D beam-forming space of the current cell; notify a neighbor cell of the group configuration information of the users in the 3D beam-forming space of the current cell to assist inter-cell interference coordination, wherein the current cell is configured with an antenna array having multiple physical antennas to achieve 3D beam-forming.