公开(公告)号：US20080163285A1

公开(公告)日：2008-07-03

申请号：US11965233

申请日：2007-12-27

申请人： Osamu Tanaka ,  Hiroyuki Watanabe ,  Toyoshi Yamada ,  Nobuhiko Arashin ,  Masahiko Nagoshi

发明人： Osamu Tanaka ,  Hiroyuki Watanabe ,  Toyoshi Yamada ,  Nobuhiko Arashin ,  Masahiko Nagoshi

IPC分类号： H04N7/16

CPC分类号： H04N21/6118 ,  H04N7/163 ,  H04N21/4181 ,  H04N21/436 ,  H04N21/4405

摘要： A video receiving system has one main-contract video receiver and at least one sub-contract video receiver connected to the main-contract video receiver via a network.The sub-contract video receiver has a) a video reception control unit which, when a video reception tuner unit receives a video signal, allows the video reception tuner unit to receive the video signal of a limited predetermined channel if a network connection detecting unit detects an unestablished connection with the main-contract video receiver; and b) a display signal output unit which outputs a display signal corresponding to the video signal received by the video reception tuner unit.

摘要翻译： 视频接收系统具有一个主合同视频接收器和经由网络连接到主合同视频接收器的至少一个副合约视频接收器。 分包视频接收机具有：a）视频接收控制单元，当视频接收调谐器单元接收到视频信号时，如果网络连接检测单元检测到，视频接收调谐器单元接收有限的预定频道的视频信号 与主合同视频接收器的未建立连接; 以及b）显示信号输出单元，其输出与由视频接收调谐器单元接收的视频信号相对应的显示信号。

公开(公告)号：US20110143698A1

公开(公告)日：2011-06-16

申请号：US13057230

申请日：2010-04-22

申请人： Akihiko Shiotsuki ,  Sotaro Shinkai ,  Masahiko Nagoshi ,  Nobuhiko Arashin ,  Hiroyuki Yurugi ,  Wataru Noguchi ,  Toyoshi Yamada ,  Osamu Tanaka

发明人： Akihiko Shiotsuki ,  Sotaro Shinkai ,  Masahiko Nagoshi ,  Nobuhiko Arashin ,  Hiroyuki Yurugi ,  Wataru Noguchi ,  Toyoshi Yamada ,  Osamu Tanaka

IPC分类号： H04B1/04

CPC分类号： H01Q3/26 ,  H01Q3/30 ,  H01Q21/20 ,  H01Q21/205

摘要： A plurality of directional patterns are classified into groups and stored in a directional pattern memory, such that among the plurality of directional patterns, the directional patterns strongly correlated with each other are classified into the same group, while the directional patterns weakly correlated with each other are classified into the different groups. One directional pattern is selected from each group in the directional pattern memory. One directional pattern is determined from the selected directional patterns, in accordance with a communication quality of signals each received when each one of the selected directional patterns is set for steerable antenna element. The determined directional pattern is set for the steerable antenna element.

摘要翻译： 将多个方向图分成组并存储在方向图案存储器中，使得在多个方向图中，彼此强相关的方向图被分类为相同组，而方向图彼此弱相关 分为不同组别。 从方向图案存储器中的每个组中选择一个方向图案。 根据所选择的方向图中的每一个被设置用于可导向天线元件的每个接收的信号的通信质量，从所选择的方向图确定一个方向图。 为可控天线元件设定确定的方向图。

公开(公告)号：US09055516B2

公开(公告)日：2015-06-09

申请号：US13555487

申请日：2012-07-23

申请人： Akira Yamasaki ,  Osamu Tanaka ,  Toyoshi Yamada ,  Nobuhiko Arashin ,  Akihiko Shiotsuki ,  Masahiko Nagoshi

发明人： Akira Yamasaki ,  Osamu Tanaka ,  Toyoshi Yamada ,  Nobuhiko Arashin ,  Akihiko Shiotsuki ,  Masahiko Nagoshi

IPC分类号： H04W40/12 ,  H04W24/10 ,  H04W76/02

CPC分类号： H04W40/12 ,  H04W24/10 ,  H04W76/14

摘要： A first wireless communication apparatus acquires communication qualities of a first communication path, a second communication path and a direct communication path, respectively, adopts as a communication quality of an indirect communication path a lower communication qualities selected from the communication qualities of the first and second communication paths, and selects a communication path having a higher one of a communication performance corresponding to the direct communication path and a communication performance corresponding to the indirect communication path.

摘要翻译： 第一无线通信装置分别获取第一通信路径，第二通信路径和直接通信路径的通信质量，采用间接通信路径的通信质量，从第一和第二通信路径的通信质量中选择较低的通信质量 通信路径，并且选择具有与直接通信路径相对应的通信性能中的较高者的通信路径和与间接通信路径相对应的通信性能。

公开(公告)号：US08843067B2

公开(公告)日：2014-09-23

申请号：US13129204

申请日：2009-11-17

申请人： Masahiko Nagoshi ,  Wataru Noguchi ,  Hiroyuki Yurugi ,  Sotaro Shinkai ,  Akihiko Shiotsuki ,  Osamu Tanaka ,  Toyoshi Yamada ,  Nobuhiko Arashin

发明人： Masahiko Nagoshi ,  Wataru Noguchi ,  Hiroyuki Yurugi ,  Sotaro Shinkai ,  Akihiko Shiotsuki ,  Osamu Tanaka ,  Toyoshi Yamada ,  Nobuhiko Arashin

IPC分类号： H04B7/00 ,  H04N5/782 ,  H04N5/765

CPC分类号： H04N5/782 ,  H04N5/765

摘要： A wireless communications apparatus (1) in the present invention transmits, via wireless communications, data recorded on a memory unit (13) to a recording apparatus (2). The wireless communications apparatus (1) includes: a communication area determining unit (19) determining whether or not the wireless communications apparatus (1) is in a communication area having a threshold value equal to MIDDLE or higher; a stillness detecting unit (15) detecting whether or not the wireless communications apparatus (1) remains still; and a wireless communications unit (17) starting to transmit, via the wireless communications, the data recorded on the memory unit (13) to the recording apparatus (2) in the case where (i) the communication area determining unit (19) determines that the wireless communications apparatus (1) is in the communication area having the threshold value equal to MIDDLE or higher, and (ii) the stillness detecting unit (15) detects that the wireless communications apparatus (1) remains still.

摘要翻译： 本发明的无线通信装置（1）经由无线通信将记录在存储器单元（13）上的数据发送到记录装置（2）。 无线通信装置（1）包括：通信区域确定单元，确定无线通信装置（1）是否处于具有等于MIDDLE或更高的阈值的通信区域; 检测无线通信装置（1）是否保持静止的静止检测单元（15） 以及在通信区域确定单元（19）确定的情况下，无线通信单元（17）开始经由无线通信将记录在存储器单元（13）上的数据传送到记录装置（2） 无线通信装置（1）处于阈值等于MIDDLE以上的通信区域中，（ii）静止检测部（15）检测出无线通信装置（1）保持静止。

公开(公告)号：US09288787B2

公开(公告)日：2016-03-15

申请号：US13398089

申请日：2012-02-16

申请人： Nobuhiko Arashin ,  Osamu Tanaka ,  Toyoshi Yamada ,  Masahiko Nagoshi ,  Akihiko Shiotsuki ,  Akira Yamasaki

发明人： Nobuhiko Arashin ,  Osamu Tanaka ,  Toyoshi Yamada ,  Masahiko Nagoshi ,  Akihiko Shiotsuki ,  Akira Yamasaki

IPC分类号： H04W72/02 ,  H04W72/04 ,  H04W88/08 ,  H04W48/08 ,  H04W72/08

CPC分类号： H04W72/02 ,  H04W48/08 ,  H04W72/0406 ,  H04W72/0453 ,  H04W72/048 ,  H04W72/085 ,  H04W88/08

摘要： An access point terminal includes: a communication-terminal-status determination unit which determines a communication status of one wireless communication terminal out of wireless communication terminals, by obtaining a wireless signal transmitted or received by the one wireless communication terminal; and a frequency control unit which uses (i) a first frequency band for wireless communication with the one wireless communication terminal and (ii) a frequency band other than the first frequency band for the wireless communication with one or more of the wireless communication terminals other than the one wireless communication terminal, when the communication-terminal-status determination unit determines that the communication status of the one wireless communication terminal satisfies a predetermined condition.

摘要翻译： 接入点终端包括：通信终端状态确定单元，通过获得由所述一个无线通信终端发送或接收的无线信号，确定无线通信终端中的一个无线通信终端的通信状态; 以及频率控制单元，其使用（i）与所述一个无线通信终端进行无线通信的第一频带和（ii）除了所述第一频带之外的频带，用于与所述无线通信终端中的一个或多个的其他 当通信终端状态确定单元确定一个无线通信终端的通信状态满足预定条件时，一个无线通信终端。

公开(公告)号：US09087185B2

公开(公告)日：2015-07-21

申请号：US13605232

申请日：2012-09-06

申请人： Nobuhiko Arashin ,  Osamu Tanaka ,  Toyoshi Yamada ,  Masahiko Nagoshi ,  Akihiko Shiotsuki

发明人： Nobuhiko Arashin ,  Osamu Tanaka ,  Toyoshi Yamada ,  Masahiko Nagoshi ,  Akihiko Shiotsuki

IPC分类号： G06F15/16 ,  G06F21/33 ,  H04L29/06 ,  H04W12/06 ,  H04W84/12

CPC分类号： G06F21/335 ,  G06F2221/2107 ,  G06F2221/2115 ,  G06F2221/2119 ,  G06F2221/2129 ,  G06F2221/2141 ,  H04L63/0884 ,  H04W12/06 ,  H04W84/12

摘要： A server device for transmitting and receiving data to and from a client device over a wireless communication network including an access point, the server device comprising: wireless connection determining means for determining whether or not the client device is wirelessly communicatively connected over the wireless communication network; security determining means for determining whether or not the client device is securely connected to the access point; and permitting means for permitting an automatic connection of the client device to the server device, when the wireless connection determining means determines that the client device is wirelessly communicatively connected, and when the security determining means determines that the client device is securely connected to the access point.

摘要翻译： 一种服务器设备，用于通过包括接入点的无线通信网络向客户端设备发送和接收数据，所述服务器设备包括：无线连接确定装置，用于确定客户机设备是否通过无线通信网络无线通信地连接 ; 安全确定装置，用于确定客户端设备是否牢固地连接到接入点; 以及允许装置，用于当所述无线连接确定装置确定所述客户端设备是无线通信连接时，以及当所述安全确定装置确定所述客户端设备被牢固地连接到所述访问时，允许所述客户端设备自动连接到所述服务器设备 点。

公开(公告)号：US20120122414A1

公开(公告)日：2012-05-17

申请号：US13387526

申请日：2010-11-29

申请人： Wataru Noguchi ,  Toyoshi Yamada ,  Hiroyuki Yurugi ,  Osamu Tanaka ,  Nobuhiko Arashin ,  Masahiko Nagoshi

发明人： Wataru Noguchi ,  Toyoshi Yamada ,  Hiroyuki Yurugi ,  Osamu Tanaka ,  Nobuhiko Arashin ,  Masahiko Nagoshi

IPC分类号： H04B17/00

CPC分类号： H04B7/0874 ,  H01Q3/24 ,  H01Q21/245 ,  H01Q21/28 ,  H04B7/10

摘要： When controlling antenna apparatuses to select a predetermined combination from among a plurality of combinations of antenna elements, a controller measures RSSIs of wireless signals received by the antenna apparatuses, and sets a detection packet interval and a changeover threshold based on measured RSSIs with reference to a detection packet interval table and a changeover threshold table. Then, the combination of the antenna elements is changed over by using the set detection packet interval and the changeover threshold.

摘要翻译： 当控制天线装置从天线元件的多个组合中选择预定的组合时，控制器测量由天线装置接收的无线信号的RSSI，并且基于测量的RSSI设置检测分组间隔和切换阈值 检测分组间隔表和切换阈值表。 然后，通过使用设定的检测分组间隔和切换阈值来改变天线元件的组合。

公开(公告)号：US20110222465A1

公开(公告)日：2011-09-15

申请号：US13130415

申请日：2009-11-26

申请人： Nobuhiko Arashin ,  Osamu Tanaka ,  Toyoshi Yamada ,  Hiroyuki Yurugi ,  Masahiko Nagoshi ,  Akihiko Shiotsuki

发明人： Nobuhiko Arashin ,  Osamu Tanaka ,  Toyoshi Yamada ,  Hiroyuki Yurugi ,  Masahiko Nagoshi ,  Akihiko Shiotsuki

IPC分类号： H04W4/00

CPC分类号： H04W76/14

摘要： A communication terminal is connected to a wireless communication system in which an access point and a communication destination device are connected, and performs wireless communication with the communication destination device. Specifically, the communication terminal includes: a connection communication availability inquiring unit (411) that transmits a direct communication availability inquiry to the wireless communication system via the access point, the direct communication availability inquiry being an inquiry about whether or not there is a function of performing direct wireless communication that is wireless communication not via the access point; and a connection state switching unit (413) that switches communication between the communication terminal and the communication destination device, from indirect wireless communication to the direct wireless communication, according to receipt of a direct communication availability notification from the communication destination device in response to the direct communication availability inquiry, the indirect wireless communication being wireless communication via the access point, and the direct communication availability notification indicating that the direct wireless communication is available.

摘要翻译： 通信终端连接到其中接入点和通信目的地设备被连接的无线通信系统，并且与通信目的地设备进行无线通信。 具体地，通信终端包括：通过接入点向无线通信系统发送直接通信可用性查询的连接通信可用性查询单元（411），直接通信可用性查询是关于是否存在 执行无法通过接入点的无线通信的直接无线通信; 以及连接状态切换单元，其根据从所述通信目的地设备接收到来自所述通信目的地设备的直接通信可用性通知，将所述通信终端与所述通信目的地设备之间的通信从间接无线通信切换到所述直接无线通信 直接通信可用性查询，经由接入点进行无线通信的间接无线通信以及指示直接无线通信可用的直接通信可用性通知。

公开(公告)号：US20110217933A1

公开(公告)日：2011-09-08

申请号：US13129204

申请日：2009-11-17

申请人： Masahiko Nagoshi ,  Wataru Noguchi ,  Hiroyuki Yurugi ,  Sotaro Shinkai ,  Akihiko Shiotsuki ,  Osamu Tanaka ,  Toyoshi Yamada ,  Nobuhiko Arashin

发明人： Masahiko Nagoshi ,  Wataru Noguchi ,  Hiroyuki Yurugi ,  Sotaro Shinkai ,  Akihiko Shiotsuki ,  Osamu Tanaka ,  Toyoshi Yamada ,  Nobuhiko Arashin

IPC分类号： H04B7/00

CPC分类号： H04N5/782 ,  H04N5/765

摘要： A wireless communications apparatus (1) in the present invention transmits, via wireless communications, data recorded on a memory unit (13) to a recording apparatus (2). The wireless communications apparatus (1) includes: a communication area determining unit (19) determining whether or not the wireless communications apparatus (1) is in a communication area having a threshold value equal to MIDDLE or higher; a stillness detecting unit (15) detecting whether or not the wireless communications apparatus (1) remains still; and a wireless communications unit (17) starting to transmit, via the wireless communications, the data recorded on the memory unit (13) to the recording apparatus (2) in the case where (i) the communication area determining unit (19) determines that the wireless communications apparatus (1) is in the communication area having the threshold value equal to MIDDLE or higher, and (ii) the stillness detecting unit (15) detects that the wireless communications apparatus (1) remains still.

摘要翻译： 本发明的无线通信装置（1）经由无线通信将记录在存储器单元（13）上的数据发送到记录装置（2）。 无线通信装置（1）包括：通信区域确定单元，确定无线通信装置（1）是否处于具有等于MIDDLE或更高的阈值的通信区域; 检测无线通信装置（1）是否保持静止的静止检测单元（15） 以及在通信区域确定单元（19）确定的情况下，无线通信单元（17）开始经由无线通信将记录在存储器单元（13）上的数据传送到记录装置（2） 无线通信装置（1）处于阈值等于MIDDLE以上的通信区域中，（ii）静止检测部（15）检测出无线通信装置（1）保持静止。

公开(公告)号：US08797224B2

公开(公告)日：2014-08-05

申请号：US13142385

申请日：2009-08-21

申请人： Sotaro Shinkai ,  Wataru Noguchi ,  Hiroyuki Yurugi ,  Masahiko Nagoshi ,  Akihiko Shiotsuki ,  Osamu Tanaka ,  Toyoshi Yamada ,  Nobuhiko Arashin

发明人： Sotaro Shinkai ,  Wataru Noguchi ,  Hiroyuki Yurugi ,  Masahiko Nagoshi ,  Akihiko Shiotsuki ,  Osamu Tanaka ,  Toyoshi Yamada ,  Nobuhiko Arashin

IPC分类号： H01Q19/10

CPC分类号： H01Q3/44 ,  H01Q9/28 ,  H01Q19/32 ,  H01Q21/28

摘要： An antenna unit is provided with: steerable antennas, each having one active antenna element and two parasitic antenna element; and metal blocks. Each of the active antenna elements is associated with at least one of the metal blocks such that the metal block is disposed remote from the active antenna element by a predetermined distance and operates as a reflector for the active antenna element. Each of the parasitic antenna elements is provided with a switching circuit for changing an electrical length of the parasitic antenna element, and the parasitic antenna element operates as a reflector for an active antenna element of the same steerable antenna as the parasitic antenna element by changing the electrical length using the switching circuit.

摘要翻译： 天线单元设置有：可转向天线，每个具有一个有源天线元件和两个寄生天线元件; 和金属块。 有源天线元件中的每一个与金属块中的至少一个相关联，使得金属块远离有源天线元件设置预定距离，并且用作有源天线元件的反射器。 每个寄生天线元件设置有用于改变寄生天线元件的电气长度的开关电路，并且寄生天线元件通过改变与寄生天线元件相同的可操纵天线的有源天线元件作为反射器来操作 电气长度使用开关电路。