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1.发明申请公开(公告)号：US20180220311A1
公开(公告)日：2018-08-02
申请号：US15937663
申请日：2018-03-27
Applicant: SONY CORPORATION
Inventor： Katsutoshi ITOH , Hideyuki SUZUKI , Masahiko NAITO
IPC: H04W24/02
Abstract: There is provided a wireless communication device including a control-message creation/transmission-instruction unit which sends notification information via a wireless communication network and also sends response information in the case of receiving notification information sent from another device, a reception/interpretation processing unit which receives, from another device which has received the notification information of the wireless communication device, response information of such other device and also receives the notification information sent from such other device, and an operation mode determination unit which determines, based on operation mode determination information included in the notification information of such other device or the response information of such other device, that the wireless communication device is caused to operate as one of a master device and a slave device.
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2.发明申请公开(公告)号：US20170290080A1
公开(公告)日：2017-10-05
申请号：US15631377
申请日：2017-06-23
Applicant: SONY CORPORATION
Inventor： Masahiko NAITO , Katsutoshi ITOH , Osamu YOSHIMURA
Abstract: Provided is a wireless communication device which includes a function information transmitting unit for transmitting, via a wireless communication network, function information relating to a function of the wireless communication device, a function information receiving unit for receiving function information transmitted from another device, a function information comparison unit for comparing the function information of the wireless communication device and the function information received from such other device, and a function determination unit for determining which of the wireless communication device and such other device is to play a function of an access point, based on a result of the comparison by the function information comparison unit.
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公开(公告)号：US20160165654A1
公开(公告)日：2016-06-09
申请号：US14905822
申请日：2014-07-11
Applicant: SONY CORPORATION
Inventor： Masanori SATO , Katsutoshi ITOH , Hideyuki SUZUKI
CPC classification number: H04W76/14 , H04L47/24 , H04L67/104 , H04W8/186 , H04W52/0277 , H04W52/028 , H04W76/15 , H04W76/23 , H04W84/18 , H04W88/06 , H04W92/18 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144
Abstract: Effective utilization and maintenance of direct communication are provided.A state monitoring unit monitors a state of a predetermined number of terminal groups. Each terminal group includes a predetermined number of first communication terminals, and a second communication terminal that performs direct communication with the first communication terminals while being connected to a base station, When the state comes to fail to satisfy a certain condition, a group structure control unit changes a structure of the terminal groups. For example, the state monitoring unit monitors a communication traffic volume of data communication passing through the second communication terminal in each of the predetermined number of terminal groups. Also, for example, the state monitoring unit monitors a state (communication quality, remaining battery level, and the like) of the first communication terminal and/or the second communication terminal.
Abstract translation: 提供直接沟通的有效利用和维护。 状态监视单元监视预定数量的终端组的状态。 每个终端组包括预定数量的第一通信终端，以及在连接到基站时与第一通信终端进行直接通信的第二通信终端，当状态不满足一定条件时，组结构控制 单位更改终端组的结构。 例如，状态监视单元监视在每个预定数量的终端组中通过第二通信终端的数据通信的通信业务量。 此外，例如，状态监视单元监视第一通信终端和/或第二通信终端的状态（通信质量，剩余电池电平等）。
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4.发明申请公开(公告)号：US20190342746A1
公开(公告)日：2019-11-07
申请号：US16516829
申请日：2019-07-19
Applicant: SONY CORPORATION
Inventor： Masahiko NAITO , Katsutoshi ITOH , Osamu YOSHIMURA
Abstract: Provided is a wireless communication device which includes a function information transmitting unit for transmitting, via a wireless communication network, function information relating to a function of the wireless communication device, a function information receiving unit for receiving function information transmitted from another device, a function information comparison unit for comparing the function information of the wireless communication device and the function information received from such other device, and a function determination unit for determining which of the wireless communication device and such other device is to play a function of an access point, based on a result of the comparison by the function information comparison unit.
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公开(公告)号：US20170099154A1
公开(公告)日：2017-04-06
申请号：US15380522
申请日：2016-12-15
Applicant: SONY CORPORATION
Inventor： Masanori SATO , Katsutoshi ITOH , Tomoya YAMAURA , Hideyuki SUZUKI
CPC classification number: H04L12/12 , H04L41/082 , H04L67/104 , H04L67/303 , H04W8/005 , H04W52/0212 , H04W68/005 , H04W76/10 , H04W84/12 , H04W84/18 , Y02D70/1262 , Y02D70/142 , Y02D70/22
Abstract: There is provided a wireless communication device including a wireless communication unit, a communication control unit configured to control a process of detecting a nearby wireless communication device by the wireless communication unit, a connection process to the nearby wireless communication device detected in the detection process, and communication of content data with the nearby wireless communication device connected in the connection process, and a storage unit that stores content data. The communication control unit, on the basis of information received from the nearby wireless communication device in the detection process, determines if one of the content data in the storage unit or content data in the nearby wireless communication device has been updated relative to the other, and controls the connection process performed when the update is determined.
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Patent Agency Ranking
6.发明申请WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD AND PROGRAM 有权无线通信设备，无线通信系统，无线通信方法和程序公开(公告)号：US20170026821A1
公开(公告)日：2017-01-26
申请号：US15286004
申请日：2016-10-05
Applicant: SONY CORPORATION
Inventor： Masahiko NAITO , Katsutoshi ITOH , Osamu YOSHIMURA
Abstract: Provided is a wireless communication device which includes a function information transmitting unit for transmitting, via a wireless communication network, function information relating to a function of the wireless communication device, a function information receiving unit for receiving function information transmitted from another device, a function information comparison unit for comparing the function information of the wireless communication device and the function information received from such other device, and a function determination unit for determining which of the wireless communication device and such other device is to play a function of an access point, based on a result of the comparison by the function information comparison unit.
Abstract translation: 提供了一种无线通信装置，其具有：功能信息发送部，其经由无线通信网络发送与无线通信装置的功能有关的功能信息;功能信息接收部，用于接收从其他装置发送的功能信息;功能信息发送部， 信息比较单元，用于比较无线通信设备的功能信息和从其他设备接收的功能信息;以及功能确定单元，用于确定无线通信设备和其他设备中的哪一个发挥接入点的功能， 基于功能信息比较单元的比较结果。
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7.发明申请WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD AND PROGRAM 有权无线通信设备，无线通信系统，无线通信方法和程序公开(公告)号：US20140036725A1
公开(公告)日：2014-02-06
申请号：US14061207
申请日：2013-10-23
Applicant: SONY CORPORATION
Inventor： Masahiko NAITO , Katsutoshi ITOH
CPC classification number: H04W72/02 , H04W8/005 , H04W72/0406 , H04W84/18 , H04W84/20
Abstract: Provided is a wireless communication device which includes a notification information transmitting unit for transmitting, via a wireless communication network, notification information of the wireless communication device, a notification information receiving unit for receiving notification information transmitted from another device, a frequency switching unit for successively switching, at random cycles, a frequency at which the notification information is transmitted or a frequency at which the notification information is received, and a transmission processing unit for performing a data transmission process after transmitting or receiving an acknowledgement to the notification information to/from such other device.
Abstract translation: 本发明提供一种无线通信装置，其具有通过无线通信网络发送无线通信装置的通知信息的通知信息发送部，接收从其他装置发送的通知信息的通知信息接收部，连续地进行了频率切换部 以随机周期切换发送通知信息的频率或接收通知信息的频率;以及发送处理单元，用于在向/从发送或接收通知信息发送或接收确认之后执行数据发送处理 这样的其他设备。
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8.发明申请WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION SYSTEM, PROGRAM AND WIRELESS COMMUNICATION METHOD 有权无线通信设备，无线通信系统，程序和无线通信方法公开(公告)号：US20130294287A1
公开(公告)日：2013-11-07
申请号：US13933434
申请日：2013-07-02
Applicant: SONY CORPORATION
Inventor： Masahiko NAITO , Katsutoshi ITOH , Hideyuki SUZUKI
IPC: H04W76/02
Abstract: A first station for communicating with a second station is disclosed. The first station may include a storage unit configured to store relationship information defining a communication relationship between the first station and the second station. The first station may also include a communication unit configured to communicate with the second station and with an access point. The communication relationship may be maintained when the communication unit begins communicating with the access point.
Abstract translation: 公开了一种用于与第二站通信的第一站。 第一站可以包括被配置为存储定义第一站与第二站之间的通信关系的关系信息的存储单元。 第一站还可以包括被配置为与第二站和接入点通信的通信单元。 当通信单元开始与接入点通信时，可以维持通信关系。
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9.发明申请WIRELESS COMMUNICATION DEVICE, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD AND PROGRAM 审中-公开无线通信设备，无线通信系统，无线通信方法和程序公开(公告)号：US20130170459A1
公开(公告)日：2013-07-04
申请号：US13780997
申请日：2013-02-28
Applicant: Sony Corporation
Inventor： Masahiko NAITO , Katsutoshi ITOH
IPC: H04W72/04
CPC classification number: H04W72/02 , H04W8/005 , H04W72/0406 , H04W84/18 , H04W84/20
Abstract: Provided is a wireless communication device which includes a notification information transmitting unit for transmitting, via a wireless communication network, notification information of the wireless communication device, a notification information receiving unit for receiving notification information transmitted from another device, a frequency switching unit for successively switching, at random cycles, a frequency at which the notification information is transmitted or a frequency at which the notification information is received, and a transmission processing unit for performing a data transmission process after transmitting or receiving an acknowledgement to the notification information to/from such other device.
Abstract translation: 本发明提供一种无线通信装置，其具有通过无线通信网络发送无线通信装置的通知信息的通知信息发送部，接收从其他装置发送的通知信息的通知信息接收部，连续地进行了频率切换部 以随机周期切换发送通知信息的频率或接收通知信息的频率;以及发送处理单元，用于在向/从发送或接收通知信息发送或接收确认之后执行数据发送处理 这样的其他设备。
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10.发明申请公开(公告)号：US20180332565A1
公开(公告)日：2018-11-15
申请号：US16044724
申请日：2018-07-25
Applicant: SONY CORPORATION
Inventor： Masahiko NAITO , Katsutoshi ITOH
CPC classification number: H04W72/02 , H04W8/005 , H04W72/0406 , H04W84/18 , H04W84/20
Abstract: Provided is a wireless communication device which includes a notification information transmitting unit for transmitting, via a wireless communication network, notification information of the wireless communication device, a notification information receiving unit for receiving notification information transmitted from another device, a frequency switching unit for successively switching, at random cycles, a frequency at which the notification information is transmitted or a frequency at which the notification information is received, and a transmission processing unit for performing a data transmission process after transmitting or receiving an acknowledgement to the notification information to/from such other device.
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