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41. 发明申请

US20080069059A1 CHANNEL ALLOCATION FOR ACCESS POINT IN MESH NETWORK 有权
标题翻译：通道分配在网络中的接入点
公开(公告)号：US20080069059A1
公开(公告)日：2008-03-20
申请号：US11935623
申请日：2007-11-06
申请人： Kengo Yagyu , Shinji Takeda , Koji Omae , Hidenori Aoki , Atsushi Fujiwara , Yoichi Matsumoto
发明人： Kengo Yagyu , Shinji Takeda , Koji Omae , Hidenori Aoki , Atsushi Fujiwara , Yoichi Matsumoto
IPC分类号： H04Q11/06
CPC分类号： H04W72/08 , H04L45/46 , H04W72/0426 , H04W88/08
摘要： A channel allocation method for dynamically allocating channels of a plurality of radio interfaces at each access point included in a mesh network is provided. The method includes the steps of (a) acquiring, at each access point, in-node information about the access point itself, and (b) grouping high-traffic access points in a cluster using a same channel set based on the acquired information.
摘要翻译：提供了一种用于在网状网络中包括的每个接入点动态分配多个无线电接口的信道的信道分配方法。该方法包括以下步骤：（a）在每个接入点处获取关于接入点本身的节点内信息，以及（b）使用基于所获取的信息的相同信道集对群集中的高流量接入点进行分组。

42. 发明申请

US20070242650A1 Radio Frequency Assigning Apparatus, Wireless Communication System, and Radio Frequency Assigning Method 有权
标题翻译：射频分配装置，无线通信系统和射频分配方法
公开(公告)号：US20070242650A1
公开(公告)日：2007-10-18
申请号：US11628986
申请日：2005-06-09
申请人： Atsushi Fujiwara
发明人： Atsushi Fujiwara
IPC分类号： H04L12/28
CPC分类号： H04W72/0406
摘要： A radio channel allocation apparatus of a node in a radio communication system which controls to allocate a radio channel between nodes by a virtual carrier sense is disclosed. The radio channel allocation apparatus includes a node information collecting unit which collects information of a neighboring node to which the node can directly transmit data, and a radio channel determining unit that determines a radio channel, which is allocated to a communication link between a node which has transmission inhibition conditions and another node which does not have the transmission inhibition conditions by communications between predetermined nodes. The determined radio channel is a different radio channel from a radio channel between the predetermined nodes, based on node information of the node and the neighboring node.
摘要翻译：公开了一种无线电通信系统中的无线电信道分配装置，其控制通过虚拟载波侦听在节点之间分配无线电信道。无线电信道分配装置包括：节点信息收集单元，其收集节点可以直接发送数据的相邻节点的信息;以及无线信道确定单元，其确定分配给节点之间的通信链路的无线电信道，具有传输抑制条件，另一节点不具有通过预定节点之间的通信的传输抑制条件。基于节点和相邻节点的节点信息，确定的无线电信道是与预定节点之间的无线电信道不同的无线电信道。

43. 发明申请

US20070183321A1 MOBILE COMMUNICATION SYSTEM, TRANSMITTING STATION, RECEIVING STATION, RELAY STATION, COMMUNICATION PATH DETERMINING METHOD, AND COMMUNICATION PATH DETERMINING PROGRAM 失效
公开(公告)号：US20070183321A1
公开(公告)日：2007-08-09
申请号：US11697481
申请日：2007-04-06
申请人： Shinji TAKEDA , Atsushi Fujiwara , Hitoshi Yoshino , Toru Otsu , Yasushi Yamao
发明人： Shinji TAKEDA , Atsushi Fujiwara , Hitoshi Yoshino , Toru Otsu , Yasushi Yamao
IPC分类号： H04L12/26 , H04Q7/00
CPC分类号： H04W40/12 , H04B7/2606 , H04L45/00 , H04L45/122 , H04L45/125 , H04L45/20 , H04L45/302 , H04W40/08 , H04W40/16 , H04W40/22 , H04W52/46 , H04W72/08 , H04W84/18 , H04W88/02 , Y02D70/324 , Y02D70/34 , Y02D70/39 , Y02D70/449
摘要： Provided is a mobile communication system capable of determining a communication path to implement fast communication by multihop connection. A mobile communication system (1) comprises a mobile station (10), at least one relay station (30), and a base station (20) and implements packet transmission from the mobile station (10) to the base station (20) through a communication path with an intermediary of at least one relay station (30) or through a communication path without an intermediary of a relay station. The mobile communication system (1) is provided with a communication path determiner for determining a communication path with a largest communication speed or a communication path satisfying a required line quality, based on interference levels of respective signals received at a relay station (30) constituting a communication path between the transmitting station and the receiving station, and at the base station (20).

44. 发明申请

US20050078513A1 Semiconductor nonvolatile memory device 有权
标题翻译：半导体非易失性存储器件
公开(公告)号：US20050078513A1
公开(公告)日：2005-04-14
申请号：US10946010
申请日：2004-09-22
申请人： Naohisa Tatsukawa , Atsushi Fujiwara
发明人： Naohisa Tatsukawa , Atsushi Fujiwara
IPC分类号： G11C16/02 , G11C7/00 , G11C11/34 , G11C16/06 , G11C16/10 , G11C16/34
CPC分类号： G11C16/349 , G11C11/5628 , G11C11/5642 , G11C16/10 , G11C16/26
摘要： In a nonvolatile memory device, wherein, for example, data “1” is electrically charged, while data “0” is not electrically charged, and memory cells susceptible to charge loss are included, when data in the array 10 is count value of “1”>count value of “0”, write data is converted to thereby make “1” to “0” and “0” to “1”, leading to number of “1”
摘要翻译：在非易失性存储器件中，例如数据“1”是带电的，而数据“0”没有充电，并且包括容易受到电荷损失的存储单元的影响，当阵列10中的数据是“ 1“>计数值”0“时，写入数据被转换为”1“到”0“和”0“到”1“，导致数字”1“<数字”0“，使得提高阵列10中的数据的统计可靠性。转换和写入的数据在读取之前转换为转换之前的极性。

45. 外观设计

USD491500S1 Caliper body for vehicular disk brake 失效
标题翻译：用于车辆盘式制动器的卡钳体
公开(公告)号：USD491500S1
公开(公告)日：2004-06-15
申请号：US29180513
申请日：2003-04-25
申请人： Atsushi Fujiwara , Yasuhito Noguchi , Shinichi Morita
设计人： Atsushi Fujiwara , Yasuhito Noguchi , Shinichi Morita

46. 发明授权

US06338358B1 Pressure control apparatus 失效
标题翻译：压力控制装置
公开(公告)号：US06338358B1
公开(公告)日：2002-01-15
申请号：US09644674
申请日：2000-08-24
申请人： Tadao Watanabe , Atsushi Fujiwara
发明人： Tadao Watanabe , Atsushi Fujiwara
IPC分类号： G05D1620
CPC分类号： G05D16/2093 , Y10T137/2544 , Y10T137/7761
摘要： Disclosed is a pressure control apparatus comprising an air-supplying solenoid-operated valve and an air-discharging solenoid-operated valve which are composed of normally closed type solenoid-operated valves respectively, a power source-monitoring circuit for detecting whether or not a power supply source is dropped to be lower than a predetermined value, a power source-compensating circuit for delaying drop of a solenoid-operated valve-driving power source for driving the air-discharging solenoid-operated valve when the power supply source is dropped, and a control circuit for deriving an OFF signal to the air-supplying solenoid-operated valve and deriving an ON signal to the air-discharging solenoid-operated valve when the power supply source is dropped.
摘要翻译：公开了一种压力控制装置，包括分别由常闭型电磁阀构成的供气电磁阀和排气电磁阀，电源监视电路，用于检测电力供电源降低到预定值以下;电源补偿电路，用于在供电源下降时延迟用于驱动排气电磁阀的电磁阀驱动电源的下降;以及控制电路，用于在供电电磁阀下降时向空气供给电磁阀导出OFF信号，并将该信号导出到排气电磁阀。

47. 发明授权

US5248936A Semiconductor integrated circuit and a method of testing the same 失效
标题翻译：半导体集成电路及其测试方法
公开(公告)号：US5248936A
公开(公告)日：1993-09-28
申请号：US767998
申请日：1991-09-30
申请人： Yoshiro Nakata , Atsushi Fujiwara , Akinori Shibayama
发明人： Yoshiro Nakata , Atsushi Fujiwara , Akinori Shibayama
IPC分类号： H01L27/10 , G01R31/28 , H01L21/66
CPC分类号： G01R31/2884
摘要： A semiconductor integrated circuit has a main circuit (1), a self testing circuit (2) for testing the main circuit (1), a test start signal detection circuit (5) having at least one light sensitive device for detecting a test start signal in the form of light, and a test result output circuit (4) having at least one light emitting device for outputting test results from the self testing circuit (2) in the form of light. A drastic reduction in test time is accomplished by applying the test start signal in a non-contacting manner to the semiconductor integrated circuit so as to activate the self testing circuit. Furthermore, the test result is output to the outside of the semiconductor integrated circuit without having to provide electrical connections, and the simultaneous testing of a greater number of semiconductor integrated circuits as formed on the same wafer can be accomplished.
摘要翻译：半导体集成电路具有主电路（1），用于测试主电路（1）的自检电路（2），具有至少一个用于检测测试开始信号的光敏装置的测试开始信号检测电路（5）以及具有至少一个发光装置的测试结果输出电路（4），用于以光的形式从自检电路（2）输出测试结果。通过将测试开始信号以非接触的方式施加到半导体集成电路以激活自检电路来实现测试时间的急剧减少。此外，测试结果输出到半导体集成电路的外部，而不必提供电连接，并且可以实现在同一晶片上形成的更多数量的半导体集成电路的同时测试。

48. 发明授权

US08233443B2 Wireless communication apparatus and wireless communication method 有权
标题翻译：无线通信装置和无线通信方法
公开(公告)号：US08233443B2
公开(公告)日：2012-07-31
申请号：US11908307
申请日：2006-03-03
申请人： Hidenori Aoki , Kengo Yagyu , Shinji Takeda , Atsushi Fujiwara , Yoichi Matsumoto
发明人： Hidenori Aoki , Kengo Yagyu , Shinji Takeda , Atsushi Fujiwara , Yoichi Matsumoto
IPC分类号： H04W4/00
CPC分类号： H04W48/08 , H04L41/00 , H04W28/18 , H04W40/24 , H04W84/18 , H04W88/02
摘要： A wireless communication apparatus is provided. The wireless communication apparatus includes: detection means that detects that there is another wireless communication apparatus around the wireless communication apparatus; comparison means that compares a first reference value managed in the wireless communication apparatus with a second reference value managed in the another wireless communication apparatus; means that corrects the first reference value based on the comparison result; and means that announces the first reference value to the another wireless communication apparatus. Frequencies are set such that a frequency of the wireless communication apparatus becomes same as a frequency of still another wireless communication apparatus to which a radio wave of the wireless communication apparatus does not reach but a radio wave of the another wireless communication apparatus reaches.
摘要翻译：提供一种无线通信装置。无线通信装置包括：检测装置，用于检测在无线通信装置周围有另一无线通信装置; 比较装置将在无线通信装置中管理的第一参考值与在另一无线通信装置中管理的第二参考值进行比较; 意味着根据比较结果校正第一个参考值; 以及向另一无线通信装置通知第一参考值的装置。频率被设置为使得无线通信装置的频率变得与无线通信装置的无线电波未到达的另一无线通信装置的频率相同，但是另一无线通信装置的无线电波达到的频率相同。

49. 发明授权

US07881660B2 Mobile communication system, transmitting station, receiving station, relay station, communication path determining method, and communication path determining program 失效
标题翻译：移动通信系统，发射站，接收站，中继站，通信路径确定方法和通信路径确定程序
公开(公告)号：US07881660B2
公开(公告)日：2011-02-01
申请号：US11697481
申请日：2007-04-06
申请人： Shinji Takeda , Atsushi Fujiwara , Hitoshi Yoshino , Toru Otsu , Yasushi Yamao
发明人： Shinji Takeda , Atsushi Fujiwara , Hitoshi Yoshino , Toru Otsu , Yasushi Yamao
IPC分类号： H04B7/15
CPC分类号： H04W40/12 , H04B7/2606 , H04L45/00 , H04L45/122 , H04L45/125 , H04L45/20 , H04L45/302 , H04W40/08 , H04W40/16 , H04W40/22 , H04W52/46 , H04W72/08 , H04W84/18 , H04W88/02 , Y02D70/324 , Y02D70/34 , Y02D70/39 , Y02D70/449
摘要： A mobile communication system determines a communication path to implement fast communication by multihop connection. A mobile communication system includes a mobile station, at least one relay station, and a base station and implements packet transmission from the mobile station to the base station through a communication path with an intermediary of at least one relay station or through a communication path without an intermediary of a relay station. The mobile communication system is provided with a communication path determiner for determining a communication path with a largest communication speed or a communication path satisfying a required line quality, based on interference levels of respective signals received at a relay station constituting a communication path between the transmitting station and the receiving station, and at the base station.
摘要翻译：移动通信系统确定通过多跳连接实现快速通信的通信路径。移动通信系统包括移动站，至少一个中继站和基站，并且通过与至少一个中继站或通过通信路径的通信路径实现从移动站到基站的分组传输，而没有中继站的中介。移动通信系统具有通信路径确定器，用于基于在构成发送端之间的通信路径的中继站处接收到的各信号的干扰电平，确定具有最大通信速度的通信路径或满足所需线路质量的通信路径站和接收站，并在基站。

50. 发明申请

US20070178831A1 MOBILE COMMUNICATION SYSTEM, TRANSMITTING STATION, RECEIVING STATION, RELAY STATION, COMMUNICATION PATH DETERMINING METHOD, AND COMMUNICATION PATH DETERMINING PROGRAM 失效
标题翻译：移动通信系统，发射站，接收站，继电站，通信路径确定方法和通信路径确定程序
公开(公告)号：US20070178831A1
公开(公告)日：2007-08-02
申请号：US11697512
申请日：2007-04-06
申请人： Shinji TAKEDA , Atsushi Fujiwara , Hitoshi Yoshino , Toru Otsu , Yasushi Yamao
发明人： Shinji TAKEDA , Atsushi Fujiwara , Hitoshi Yoshino , Toru Otsu , Yasushi Yamao
IPC分类号： H04B3/36
CPC分类号： H04W40/12 , H04B7/2606 , H04L45/00 , H04L45/122 , H04L45/125 , H04L45/20 , H04L45/302 , H04W40/08 , H04W40/16 , H04W40/22 , H04W52/46 , H04W72/08 , H04W84/18 , H04W88/02 , Y02D70/324 , Y02D70/34 , Y02D70/39 , Y02D70/449
摘要： Provided is a mobile communication system capable of determining a communication path to implement fast communication by multihop connection. A mobile communication system (1) comprises a mobile station (10), at least one relay station (30), and a base station (20) and implements packet transmission from the mobile station (10) to the base station (20) through a communication path with an intermediary of at least one relay station (30) or through a communication path without an intermediary of a relay station. The mobile communication system (1) is provided with a communication path determiner for determining a communication path with a largest communication speed or a communication path satisfying a required line quality, based on interference levels of respective signals received at a relay station (30) constituting a communication path between the transmitting station and the receiving station, and at the base station (20).
摘要翻译：提供了能够通过多跳连接来确定通信路径以实现快速通信的移动通信系统。移动通信系统（1）包括移动站（10），至少一个中继站（30）和基站（20），并且通过所述移动站（10）从所述移动站（10）到所述基站（20）具有至少一个中继站（30）的中介的通信路径或通过不具有中继站的中介的通信路径。移动通信系统（1）具有通信路径确定器，用于基于在构成的中继站（30）处接收的各个信号的干扰电平，确定具有最大通信速度的通信路径或满足所需线路质量的通信路径发送站和接收站之间的通信路径，以及基站（20）。

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