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公开(公告)号：US20210392123A1
公开(公告)日：2021-12-16
申请号：US17285779
申请日：2019-10-01
Applicant: SONY CORPORATION
Inventor： RYOTA KIMURA , HIROAKI TAKANO , HIROFUMI KASAI , RYO SAWAI , FUMIO TERAOKA
IPC: H04L29/06 , H04L12/721 , H04L12/803 , H04L12/741
Abstract: There is provided a communication device including: a communication section that executes communication with another node; and a control section that controls the communication by the communication section, the control section adding, to a packet directed toward a transmission destination node by a transmission source node, header information containing at least path information between the communication device located in a stage subsequent to the transmission source node and a target node located in a stage preceding the transmission destination node, and causing the communication section to send the packet toward another node residing in a path.
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2.发明申请公开(公告)号：US20180077707A1
公开(公告)日：2018-03-15
申请号：US15816051
申请日：2017-11-17
Applicant: SONY CORPORATION
Inventor： SHO FURUICHI , RYO SAWAI , RYOTA KIMURA , HIROMASA UCHIYAMA
CPC classification number: H04W72/0446 , H04W4/023 , H04W16/32 , H04W52/283
Abstract: There is provided a communication control device including an acquiring section that acquires first position related information relating to positions of one or more wireless communication devices among a plurality of access points that perform transmission of signals to a target device in parallel using an identical frequency resource and second position related information relating to a position of the target device, an estimating section that estimates a distance between the target device and each of the one or more wireless communication devices during the transmission on the basis of the first position related information and the second position related information, and a deciding section that decides transmission timing of each of the plurality of access points for the transmission on the basis of information that includes information on the estimated distance and relates to a distance between the target device and each of the plurality of access points.
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3.发明申请COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, AND WIRELESS COMMUNICATION DEVICE 有权通信控制装置，通信控制方法和无线通信装置公开(公告)号：US20150373701A1
公开(公告)日：2015-12-24
申请号：US14647936
申请日：2013-11-15
Applicant: SONY CORPORATION
Inventor： SHO FURUICHI , RYO SAWAI , RYOTA KIMURA , HIROMASA UCHIYAMA
CPC classification number: H04W72/0446 , H04W4/023 , H04W16/32 , H04W52/283
Abstract: There is provided a communication control device including an acquiring section that acquires first position related information relating to positions of one or more wireless communication devices among a plurality of access points that perform transmission of signals to a target device in parallel using an identical frequency resource and second position related information relating to a position of the target device, an estimating section that estimates a distance between the target device and each of the one or more wireless communication devices during the transmission on the basis of the first position related information and the second position related information, and a deciding section that decides transmission timing of each of the plurality of access points for the transmission on the basis of information that includes information on the estimated distance and relates to a distance between the target device and each of the plurality of access points.
Abstract translation: 提供了一种通信控制装置，包括获取部，其获取与使用相同的频率资源并行地进行信号传输的多个接入点中的一个以上无线通信装置的位置有关的第一位置相关信息， 与所述目标装置的位置有关的第二位置相关信息，估计部，其基于所述第一位置相关信息和所述第二位置，估计所述目标装置与所述一个或多个无线通信装置中的每一个之间的距离 以及决定部，其基于包括关于估计距离的信息的信息来决定用于发送的多个接入点中的每一个的发送定时，并且涉及目标设备与多个接入中的每一个之间的距离 积分
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公开(公告)号：US20190090254A1
公开(公告)日：2019-03-21
申请号：US16196319
申请日：2018-11-20
Applicant: SONY CORPORATION
Inventor： RYOTA KIMURA , RYO SAWAI , HIROMASA UCHIYAMA , SHO FURUICHI
Abstract: Provided is a communication control device including: an acquisition unit configured to acquire quality-related information regarding quality of a backhaul line to be used for providing control-related information regarding control in a control scheme of radio communication to a communication node to which the control scheme is applied; and a control unit configured to control the application of the control scheme to the communication node based on the quality-related information.
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公开(公告)号：US20210067992A1
公开(公告)日：2021-03-04
申请号：US16960241
申请日：2018-11-30
Applicant: SONY CORPORATION
Inventor： NAOKI KUSASHIMA , RYOTA KIMURA , KAZUYUKI SHIMEZAWA , RYO SAWAI , HIROTO KURIKI , KEIICHI MIZUTANI , TAKESHI MATSUMURA , HIROSHI HARADA
IPC: H04W24/10 , H04B17/345 , H04B17/24 , H04L5/14 , H04L5/00
Abstract: Provided are a communication apparatus that is operated under a wireless communication environment to which a full duplex communication scheme is applied and a communication method. The communication apparatus includes a communication section that performs wireless communication and a control section that controls operation of the communication section and processing of a signal transmitted and received by the communication section. Upon receiving, through a downlink control channel from a base station, designation regarding a resource in which interference is to be measured, the control section conducts, in the designated resource, measurement of interference from another terminal. In addition, the control section further controls transmission of interference information obtained by the measurement to the base station.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20190098619A1
公开(公告)日：2019-03-28
申请号：US16199300
申请日：2018-11-26
Applicant: SONY CORPORATION
Inventor： RYOTA KIMURA , RYO SAWAI
CPC classification number: H04W72/048 , H04W16/14 , H04W52/283 , H04W72/0406 , H04W72/0453 , H04W72/0473
Abstract: Provided is a communication control device including an information acquisition unit acquiring first information concerning a position a guard area for a first wireless communication system and second information concerning a position of a master node of a second wireless communication system which is secondarily operated using a frequency channel used by the first wireless communication system, a determination unit determining, using the first information and the second information acquired by the information acquisition unit, whether or not an interval between a reference point of the first wireless communication system and the master node meets a condition which depends on a width of the guard area and a communication distance assumed for the second wireless communication system, and a control unit causing the second wireless communication system to be operated with a given transmission power if the determination unit determines the interval meets the condition.
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7.发明申请COMMUNICATION CONTROL APPARATUS, COMMUNICATION CONTROL METHOD, PROGRAM, AND TERMINAL APPARATUS 有权通信控制装置，通信控制方法，程序和终端装置公开(公告)号：US20150358831A1
公开(公告)日：2015-12-10
申请号：US14761393
申请日：2013-11-27
Applicant: SONY CORPORATION
Inventor： HIROMASA UCHIYAMA , RYO SAWAI , RYOTA KIMURA , SHO FURUICHI
Abstract: Provided is a communication control apparatus including: a selection unit that uses information related to one or more terminal apparatuses operable as an access point for a small cell to select a master terminal operating the small cell and one or more sub-master terminals; and a control unit that instructs the at least one sub-master terminal to be involved in an operation of the small cell according to occurrence of an event disturbing the operation of the small cell by the master terminal.
Abstract translation: 提供一种通信控制装置，包括：选择单元，其使用与可操作为小小区的接入点的一个或多个终端装置相关的信息来选择操作小小区的主终端和一个或多个子主终端; 以及控制单元，其指示所述至少一个子主终端根据主机终端干扰小小区的操作的事件的发生而涉及小小区的操作。
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公开(公告)号：US20210218728A1
公开(公告)日：2021-07-15
申请号：US16768820
申请日：2018-11-30
Applicant: SONY CORPORATION
Inventor： RYOTA KIMURA , HIROAKI TAKANO , HIROFUMI KASAI , RYO SAWAI , FUMIO TERAOKA
IPC: H04L29/06 , H04L12/707
Abstract: [Problem] A communication device is provided that enables one or more functions desired by a service user to act on a packet desired by the service user, in a service of forwarding packets in a network. [Solution] The communication device includes a communication unit configured to execute communication with another node and a control unit configured to control communication by the communication unit. The control unit generates path information to a target node. In the path information to the target node, at least information on at least one relay node present on a path to the target node and information on a function to be executed by the relay node are described.
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公开(公告)号：US20210160756A1
公开(公告)日：2021-05-27
申请号：US17048567
申请日：2019-03-20
Applicant: SONY CORPORATION
Inventor： RYOTA KIMURA , HIROAKI TAKANO , HIROFUMI KASAI , RYO SAWAI , FUMIO TERAOKA
Abstract: A communication device is provided that makes a single or a plurality of functions desired by a service user act on a packet desired by the service user in a service for transferring a packet in a network. A communication device is provided that includes a communication unit that communicates with another node and a control unit that controls the communication by the communication unit, in which the control unit generates path information with a target node, and in the path information with the target node, at least information regarding communication with at least a single relay node that exists between the communication device and the target node, information regarding a function to be performed by the relay node, and content of processing according to the function execution result by the relay node are written.
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10.发明申请公开(公告)号：US20190075564A1
公开(公告)日：2019-03-07
申请号：US16174587
申请日：2018-10-30
Applicant: SONY CORPORATION
Inventor： SHO FURUICHI , RYO SAWAI , RYOTA KIMURA , HIROMASA UCHIYAMA
Abstract: There is provided a communication control device including an acquiring section that acquires first position related information relating to positions of one or more wireless communication devices among a plurality of access points that perform transmission of signals to a target device in parallel using an identical frequency resource and second position related information relating to a position of the target device, an estimating section that estimates a distance between the target device and each of the one or more wireless communication devices during the transmission on the basis of the first position related information and the second position related information, and a deciding section that decides transmission timing of each of the plurality of access points for the transmission on the basis of information that includes information on the estimated distance and relates to a distance between the target device and each of the plurality of access points.
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