公开(公告)号：US10938639B2

公开(公告)日：2021-03-02

申请号：US16015356

申请日：2018-06-22

Applicant: SONY CORPORATION

Inventor： Xin Guo ,  Chen Sun ,  Wei Ren

IPC: H04L12/24 ,  G08B25/10 ,  G06K9/00 ,  G08B31/00 ,  G08B13/196 ,  G06T7/50 ,  G06T7/73 ,  G06T7/246

Abstract: An electronic device and a method in a wireless communication system, and a wireless communication system are provided. The electronic device in a wireless communication system includes a processing circuit configured to: determine a parameter set for characterizing attributes of an acquisition object; and determine, based on the parameter set, acquisition configuration information concerning feature acquisition performed by an acquisition node on the acquisition object. With the electronic device, the method and the wireless communication system, a proper acquisition policy can be set for the acquisition object, such that feature acquisition can be properly performed on the acquisition object.

公开(公告)号：US10932137B2

公开(公告)日：2021-02-23

申请号：US14782724

申请日：2014-04-25

Applicant: SONY CORPORATION

Inventor： Xin Guo

IPC: H04W64/00 ,  H04W16/02 ,  H04W72/04 ,  H04W4/02 ,  H04W16/12 ,  H04W16/10 ,  H04B7/15 ,  H04W4/021 ,  H04W4/06 ,  H04W24/02

Abstract: A network management apparatus, a method and an apparatus in a wireless communication system. The network management apparatus includes: a network area dividing unit, configured to divide the coverage area of network signals into multiple sub-areas according to the transmission characteristics of a network node; a network node locating unit, configured to determine the sub-area in which the network node locates in the coverage area of network signals according to the geographical location information of the network node; and a wireless network resource management unit, configured to construct wireless network resource management information according to the sub-area in which the network node locates. According to embodiments, rapid dynamic network programming and reasonable wireless network resource allocation can be realized.

公开(公告)号：US10925074B2

公开(公告)日：2021-02-16

申请号：US16345725

申请日：2017-09-26

Applicant: Sony Corporation ,  Xin Guo ,  Chen Sun

Inventor： Xin Guo ,  Chen Sun

IPC: H04W72/10 ,  G06F16/25 ,  H04W24/08 ,  H04W72/04 ,  H04W72/08 ,  G06F16/00

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.

公开(公告)号：US10887892B2

公开(公告)日：2021-01-05

申请号：US16706829

申请日：2019-12-09

Applicant: Sony Corporation

Inventor： Xin Guo

IPC: H04W72/08 ,  H04W84/10 ,  H04W76/14 ,  H04L5/00 ,  H04W4/021 ,  H04W84/20

Abstract: An apparatus and method in a wireless communication system. The apparatus includes a dynamic network planning trigger unit and a master user equipment selecting unit. The dynamic network planning trigger unit triggers, based on a predetermined trigger event, a dynamic network planning in an area managed by the apparatus. The dynamic network planning includes selection of a master user equipment used for device-to-device communication, and the master user equipment receives signals from a base station during the device-to-device communication process and relays signals between the base station and a slave user equipment. The master user equipment selecting unit selects, from user equipment in the area according to quality of channels between the user equipment and the base station, one or more user equipment as master user equipment, distances between the master user equipment being greater than the intervals.

公开(公告)号：US10827495B2

公开(公告)日：2020-11-03

申请号：US16703899

申请日：2019-12-05

Applicant: Sony Corporation

Inventor： Chen Sun ,  Xin Guo

IPC: H04W72/04 ,  H04W16/14 ,  H04W72/08 ,  H04W72/10

Abstract: A system that receives a request for resources from a first system of a plurality of systems having different levels of priority; identifies resources that are available in a second system different from the plurality of systems based on the received request; and determines whether to adjust a resource assigned to the plurality of systems based on the priority level of the first system and the resources that are available in the second system.

公开(公告)号：US10743327B2

公开(公告)日：2020-08-11

申请号：US15525861

申请日：2015-11-13

Applicant: SONY CORPORATION

Inventor： Youping Zhao ,  Chen Sun ,  Songpeng Li ,  Xin Guo

IPC: H04W72/10 ,  H04W16/14 ,  H04W72/08 ,  H04L5/00

Abstract: A radio resource management system and method, the system includes: an acquisition device acquiring a range to be protected of a high priority system and a positioning range of a low priority system based on position information about at least one high priority system and at least one low priority system; a selection device selecting, with regard to the high priority system in at least one high priority system group, a position where a reference generated by a low priority system to the high priority system satisfies a pre-determined condition, for each low priority system within the positioning range thereof, as a reference position of the low priority system based on the range to be protected of the high priority system; and a parameter determination device determining a working parameter of the low priority system for the high priority system based on the reference position of each low priority system.

公开(公告)号：US10721583B2

公开(公告)日：2020-07-21

申请号：US16067336

申请日：2017-04-20

Applicant: Sony Corporation

Inventor： Xin Guo

IPC: H04W4/021 ,  H04W52/24 ,  H04W52/38 ,  H04W4/029 ,  H04W64/00 ,  H04W4/44 ,  H04W4/80

Abstract: An electronic apparatus, an information processing device and an information processing method. An electronic apparatus for a base station side includes a processing circuit. The processing circuit is configured to: control a user equipment to acquire, from a base station, reference information about a signal intensity on a specific spectrum resource in a predetermined region; when the user equipment is located in the predetermined region, control the user equipment to sense the signal intensity on the specific spectrum resource; and control the user equipment to adjust, based on the reference information and the sensed signal intensity, a parameter for performing near-distance service communication in the predetermined region, so as to achieve an expected communication performance, wherein the parameter influences the access rate and/or transmission reliability of near-distance service communication.

公开(公告)号：US10657973B2

公开(公告)日：2020-05-19

申请号：US15516368

申请日：2015-09-29

Applicant: SONY CORPORATION

Inventor： Xin Guo ,  Stefan Uhlich ,  Yuhki Mitsufuji

IPC: G10L19/008 ,  G10L21/0272 ,  G06K9/62 ,  G10L21/0308

Abstract: A method including decomposing a magnitude part of a signal spectrum of a mixture signal into spectral components, each spectral component including a frequency part and a time activation part; and clustering the spectral components to obtain one or more clusters of spectral components, wherein the clustering of the spectral components is computed in the time domain.

公开(公告)号：US10511978B2

公开(公告)日：2019-12-17

申请号：US16161340

申请日：2018-10-16

Applicant: SONY CORPORATION

Inventor： Youping Zhao ,  Chen Sun ,  Jinxing Li ,  Xin Guo ,  Kangyi Liu

IPC: H04W72/10 ,  H04W16/14 ,  H04W16/10 ,  H04W72/04 ,  H04W72/08

Abstract: A resource management device, a resource management method, and a device and method in a communication system. The resource management device is used for managing opportunistic utilization of frequency spectrum resources of a primary system by a secondary system in the communication system, and includes: a reception unit configured to receive device information and a resource request of a target secondary system device among one or more secondary system devices in the secondary system; an available resource acquisition unit configured to acquire, in response to the resource request, available resource information of the target secondary system device on the basis of the device information of the target secondary system device, wherein the resource information includes indication information related to transmission waveform used for the target secondary system device; and a notification unit configured to notify the target secondary system device of the acquired resource information.

公开(公告)号：US20190357218A1

公开(公告)日：2019-11-21

申请号：US16525610

申请日：2019-07-30

Applicant: Sony Corporation

Inventor： Yanzhao Hou ,  Qimei Cui ,  Shiwei Cao ,  Hui Liang ,  Qinyan Jiang ,  Shiyu Zhang ,  Xin Guo ,  Chen Sun

IPC: H04W72/04 ,  H04W4/40 ,  H04W4/90 ,  H04W72/10 ,  H04W52/28 ,  H04W4/70

Abstract: The present disclosure relates to a wireless communication device and a wireless communication method. The wireless communication device according to one embodiment comprises one or more processors, wherein the processor(s) is/are configured to acquire the type of information to be transmitted via device-to-device communication, wherein the type is one of a plurality of types at least including a first type and a second type; and the processor(s) is/are also configured to determine a resource use manner and a power control manner which are used for transmitting information at least according to the type of the information.