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：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：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：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。

公开(公告)号：US20120028596A1

公开(公告)日：2012-02-02

申请号：US13147916

申请日：2010-06-10

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

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

IPC分类号： H04W88/02

CPC分类号： H01Q3/26 ,  H01Q3/30 ,  H04B7/0865

摘要： A directional pattern table memory stores combined directional pattern groups in each of which combined directional patterns are ordered by different predetermined priority according to a different radio propagation environment. A controller computes a communication performance expected value based on RSSIs for when an initial combined directional pattern is set on steerable antenna apparatuses; selects one combined directional pattern group based on relative strengths of RSSIs; and according to the priority, sequentially sets combined directional patterns of the selected one combined directional pattern group, on the steerable antenna apparatuses, computes a communication performance value based on a PHY rate and a PER at each of sequential settings, and performs communication using a combined directional pattern with a communication performance value that first exceeds the communication performance expected value.

摘要翻译： 方向图表表存储器根据不同的无线电传播环境存储组合的方向图组，其中组合方向图组按不同的预定优先级排序组合方向图。 控制器基于RSSI计算通信性能预期值，用于在可导向天线装置上设置初始组合方向图; 基于RSSI的相对强度选择一个组合方向图组; 并且根据优先级顺序地设置所选择的一个组合方向图组的组合方向图，在可导向天线装置上，根据每个顺序设置的PHY速率和PER计算通信性能值，并使用 组合方向图与首先超过通信性能预期值的通信性能值。

公开(公告)号：US20120027056A1

公开(公告)日：2012-02-02

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： H04B1/38 ,  H01Q21/28

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。

公开(公告)号：US08583052B2

公开(公告)日：2013-11-12

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：US08396442B2

公开(公告)日：2013-03-12

申请号：US13147916

申请日：2010-06-10

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

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

IPC分类号： H04B1/16

CPC分类号： H01Q3/26 ,  H01Q3/30 ,  H04B7/0865

摘要： A directional pattern table memory stores combined directional pattern groups in each of which combined directional patterns are ordered by different predetermined priority according to a different radio propagation environment. A controller computes a communication performance expected value based on RSSIs for when an initial combined directional pattern is set on steerable antenna apparatuses; selects one combined directional pattern group based on relative strengths of RSSIs; and according to the priority, sequentially sets combined directional patterns of the selected one combined directional pattern group, on the steerable antenna apparatuses, computes a communication performance value based on a PHY rate and a PER at each of sequential settings, and performs communication using a combined directional pattern with a communication performance value that first exceeds the communication performance expected value.

摘要翻译： 方向图表表存储器根据不同的无线电传播环境存储组合的方向图组，其中组合方向图组按不同的预定优先级排序组合方向图。 控制器基于RSSI计算通信性能预期值，用于在可导向天线装置上设置初始组合方向图; 基于RSSI的相对强度选择一个组合方向图组; 并且根据优先级顺序地设置所选择的一个组合方向图组的组合方向图，在可导向天线装置上，根据每个顺序设置的PHY速率和PER计算通信性能值，并使用 组合方向图与首先超过通信性能预期值的通信性能值。

公开(公告)号：US08301100B2

公开(公告)日：2012-10-30

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： H04B1/16

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为可引导天线元件设置每个所接收的方向图，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。