专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130308437A1 STP PATHWAY CONTROL SYSTEM APPLIED TO WIRELESS COMMUNICATION DEVICE HAVING AMR FUNCTION 有权
标题翻译：适用于具有AMR功能的无线通信设备的STP路径控制系统
公开(公告)号：US20130308437A1
公开(公告)日：2013-11-21
申请号：US13997705
申请日：2011-12-27
申请人： Yoshiaki Hayakawa
发明人： Yoshiaki Hayakawa
IPC分类号： H04L1/00
CPC分类号： H04L1/003 , H04L1/0003 , H04W24/04
摘要： A pathway control system, implementing control and setting for a communication pathway between wireless communication devices each implementing wired communication and wireless communication and each equipped with an AMR function, detects communication speed with respect to uplink wireless communication and downlink wireless communication in each wireless communication device, thus determining which one of uplink wireless communication and downlink wireless communication undergoes communication failure. It carries out adaptive modulation control on uplink wireless communication or downlink wireless communication, which undergoes communication failure, calculates new communication speed, and carries out STP pathway control based on new communication speed. Irrespective of a reduction of line speed due to activation of an AMR function, it is possible to automatically switch to redundant pathways by way of STP pathway control; it is possible to prevent momentary disconnection of wireless communication; and it is possible to maintain an adequate capacity for communication pathways.
摘要翻译：一种路径控制系统，对每个实施有线通信和无线通信的无线通信设备之间的通信路径进行控制和设置，每个都配备有AMR功能，检测每个无线通信设备中的上行链路无线通信和下行链路无线通信的通信速度，从而确定上行链路无线通信和下行链路无线通信中的哪一个经历通信故障。对上行无线通信或下行无线通信进行自适应调制控制，经历通信故障，计算新的通信速度，并根据新的通信速度进行STP路径控制。不管由于AMR功能的激活而减少线路速度，可以通过STP路径控制自动切换到冗余路径; 可以防止无线通信的瞬间断开; 并且可以保持足够的通信路径能力。

2. 发明申请

US20110270980A1 WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统
公开(公告)号：US20110270980A1
公开(公告)日：2011-11-03
申请号：US13143401
申请日：2009-11-13
申请人： Yoshiaki Hayakawa
发明人： Yoshiaki Hayakawa
IPC分类号： G06F15/173
CPC分类号： H04W8/005
摘要： Apparatus identification information about wireless access apparatuses judged to be able to communicate with a monitoring apparatus, among multiple wireless access apparatuses, is stored in a neighborhood database. If there is apparatus identification information that is not stored in the neighborhood database, among apparatus identification information stored in a registration database in which apparatus identification information about wireless access apparatuses registered as monitoring targets of the monitoring apparatus is stored, it is judged again for a wireless access apparatus to which the apparatus identification information is given whether communication is possible, after a predetermined time elapses. On the other hand, if there is no such apparatus information, or if the judgment is performed again for a predetermined number of times, the apparatus identification information stored in the neighborhood database is copied to the registration database.
摘要翻译：在多个无线接入装置中，判断为能够与监视装置进行通信的无线接入装置的设备识别信息存储在邻近数据库中。如果存在没有存储在邻近数据库中的装置识别信息，则在存储在其中存储有登记为监视装置的监视对象的无线接入装置的装置识别信息的登记数据库中的装置识别信息中，再次判断为在经过预定时间之后，给予装置识别信息的无线接入装置是否可以进行通信。另一方面，如果没有这样的设备信息，或者如果再次执行预定次数的判断，则将存储在邻近数据库中的设备识别信息复制到注册数据库。

3. 发明申请

US20070060096A1 COMMUNICATIONS SYSTEM, PRESENCE SERVER, AND COMMUNICATIONS METHOD USED FOR THEM 有权
标题翻译：通信系统，存在的服务器和通信方法
公开(公告)号：US20070060096A1
公开(公告)日：2007-03-15
申请号：US11531049
申请日：2006-09-12
申请人： Yoshiaki HAYAKAWA
发明人： Yoshiaki HAYAKAWA
IPC分类号： H04Q7/20
CPC分类号： H04L65/1069 , H04L29/06027 , H04L67/24 , H04M3/42374 , H04M2207/20 , H04W4/16 , H04W8/18 , H04W88/18
摘要： The present invention provides a communications system, presence server, and communications methodused for them, which determines an optimum operation for phone call taken into account presence information of caller. The presence server compares a priority level allocated to caller presence information with a priority level allocated to receiver presence information, selects optimum operation from preset operations based on the comparison result and controls a exchange according to the selected operation.
摘要翻译：本发明提供一种通信系统，存在服务器和用于它们的通信方法，其确定考虑到呼叫者存在信息的电话呼叫的最佳操作。存在服务器将分配给呼叫方存在信息的优先级别与分配给接收者存在信息的优先级进行比较，基于比较结果从预设操作中选择最佳操作，并根据所选择的操作控制交换。

4. 发明授权

US08694628B2 Wireless communication system 有权
标题翻译：无线通信系统
公开(公告)号：US08694628B2
公开(公告)日：2014-04-08
申请号：US13143401
申请日：2009-11-13
申请人： Yoshiaki Hayakawa
发明人： Yoshiaki Hayakawa
IPC分类号： G06F15/173
CPC分类号： H04W8/005
摘要： Apparatus identification information about wireless access apparatuses judged to be able to communicate with a monitoring apparatus, among multiple wireless access apparatuses, is stored in a neighborhood database. If there is apparatus identification information that is not stored in the neighborhood database, among apparatus identification information stored in a registration database in which apparatus identification information about wireless access apparatuses registered as monitoring targets of the monitoring apparatus is stored, it is judged again for a wireless access apparatus to which the apparatus identification information is given whether communication is possible, after a predetermined time elapses. On the other hand, if there is no such apparatus information, or if the judgment is performed again for a predetermined number of times, the apparatus identification information stored in the neighborhood database is copied to the registration database.
摘要翻译：在多个无线接入装置中，判断为能够与监视装置进行通信的无线接入装置的设备识别信息存储在邻近数据库中。如果存在没有存储在邻近数据库中的装置识别信息，则在存储在其中存储有登记为监视装置的监视对象的无线接入装置的装置识别信息的登记数据库中的装置识别信息中，再次判断为在经过预定时间之后，给予装置识别信息的无线接入装置是否可以进行通信。另一方面，如果没有这样的设备信息，或者如果再次执行预定次数的判断，则将存储在邻近数据库中的设备识别信息复制到注册数据库。

5. 发明授权

US5289257A Signal processing apparatus for optical gyro 失效
标题翻译：光学陀螺仪信号处理装置
公开(公告)号：US5289257A
公开(公告)日：1994-02-22
申请号：US818164
申请日：1992-01-08
申请人： Akihiro Kurokawa , Hiroshi Narise , Takafumi Hirano , Yoshiaki Hayakawa
发明人： Akihiro Kurokawa , Hiroshi Narise , Takafumi Hirano , Yoshiaki Hayakawa
IPC分类号： G01C19/72 , G01C19/64
CPC分类号： G01C19/72
摘要： A signal processing apparatus for a phase modulation optical gyro includes: a circuit for taking components of frequencies fm, 2fm and 4fm from a photoelectric output signal proportional to an input rotation angular velocity and converting the components to analog signals of a frequency .DELTA.fm; a converter for converting the analog signals to a digital signal; a unit for forming a pair of digital signals shifted in phase by 90.degree. from the digital signal, effecting a digital multiplication between the digital signal and the pair of digital signals to take DC components therefrom, and obtaining digital demodulation signals; a unit for discriminating a quadrant of presence of a phase difference of light based on Sagnac effect from the digital demodulation signals; a unit for computing a present phase modulation index from the digital demodulation signals; and a unit for outputting a digital signal proportional to the input rotation angular velocity based on the digital demodulation signals and each output of the discriminating unit and computing unit. As a result, it is possible to obtain a gyro output signal in accurate proportion to the input rotation angular velocity and also expand a maximum range of detection of the angular velocity, while improving characteristics of the optical gyro.
摘要翻译：用于相位调制光陀螺的信号处理装置包括：从与输入旋转角速度成比例的光电输出信号获取频率fm，2fm和4fm的分量的电路，并将分量转换成频率（Delta）fm的模拟信号 ; 用于将模拟信号转换成数字信号的转换器; 用于形成从数字信号相移90度的一对数字信号的单元，实现数字信号与一对数字信号之间的数字相乘以从其获取DC分量，并获得数字解调信号; 用于基于来自数字解调信号的Sagnac效应来鉴别光的相位差的存在象限的单元; 用于从数字解调信号计算当前相位调制指数的单元; 以及用于基于数字解调信号和鉴别单元和计算单元的每个输出输出与输入旋转角速度成比例的数字信号的单元。结果，可以获得与输入旋转角速度准确成比例的陀螺输出信号，并且还可以扩大角速度的最大检测范围，同时提高光学陀螺仪的特性。

6. 发明授权

US08121592B2 Mobile communication system and communication holding method 有权
标题翻译：移动通信系统和通信控制方法
公开(公告)号：US08121592B2
公开(公告)日：2012-02-21
申请号：US11842780
申请日：2007-08-21
申请人： Yoshiaki Hayakawa
发明人： Yoshiaki Hayakawa
IPC分类号： H04W4/00 , H04L12/66
CPC分类号： H04W92/02 , H04W84/042 , H04W84/105 , H04W84/16
摘要： A mobile terminal, to which a phone number of a private IP network and a phone number of a public network are allocated, detects whether the mobile terminal moves from a communication area of a IP wireless base station of a private IP network while the mobile terminal communicates with an IP terminal connected to an IP-PBX of the private IP network through an IP wireless base station of the private IP network. The mobile terminal notifies the IP-PBX that it moves from the communication area of the IP wireless base station to the communication area of the public wireless base station when the mobile terminal detects said movement. The IP-PBX sends instruction for a gateway device, which connects communication between the private IP network and the public network, to call the phone number of the public network of the mobile terminal. The mobile terminal responds to the call from the gateway device through the public wireless base station while the mobile terminal communicates with the IP terminal through the IP wireless base station. The mobile terminal and the gateway device are connected so as to communicate mutually. The IP-PBX switches a communication path between the mobile terminal and the IP terminal from a communication path through the IP wireless base station to a communication path through the public wireless base station.
摘要翻译：分配了专用IP网络的电话号码和公共网络的电话号码的移动终端检测移动终端是否从专用IP网络的IP无线基站的通信区域移动，而移动终端通过专用IP网络的IP无线基站与连接到专用IP网络的IP-PBX的IP终端进行通信。当移动终端检测到所述移动时，移动终端通知IP-PBX它从IP无线基站的通信区域移动到公共无线基站的通信区域。 IP-PBX发送用于连接专用IP网络和公共网络之间的通信的网关设备的呼叫，以呼叫移动终端的公共网络的电话号码。移动终端通过公共无线基站响应来自网关设备的呼叫，而移动终端通过IP无线基站与IP终端进行通信。移动终端和网关设备被连接以便相互通信。 IP-PBX将移动终端和IP终端之间的通信路径从通过IP无线基站的通信路径切换到通过公共无线基站的通信路径。

7. 发明授权

US09240861B2 STP pathway control system applied to wireless communication device having AMR function 有权
标题翻译： STP路径控制系统应用于具有AMR功能的无线通信设备
公开(公告)号：US09240861B2
公开(公告)日：2016-01-19
申请号：US13997705
申请日：2011-12-27
申请人： Yoshiaki Hayakawa
发明人： Yoshiaki Hayakawa
IPC分类号： G01R31/08 , H04N7/12 , H04L1/00 , H04W24/04
CPC分类号： H04L1/003 , H04L1/0003 , H04W24/04
摘要： A pathway control system, implementing control and setting for a communication pathway between wireless communication devices each implementing wired communication and wireless communication and each equipped with an AMR function, detects communication speed with respect to uplink wireless communication and downlink wireless communication in each wireless communication device, thus determining which one of uplink wireless communication and downlink wireless communication undergoes communication failure. It carries out adaptive modulation control on uplink wireless communication or downlink wireless communication, which undergoes communication failure, calculates new communication speed, and carries out STP pathway control based on new communication speed. Irrespective of a reduction of line speed due to activation of an AMR function, it is possible to automatically switch to redundant pathways by way of STP pathway control; it is possible to prevent momentary disconnection of wireless communication; and it is possible to maintain an adequate capacity for communication pathways.
摘要翻译：一种路径控制系统，对每个实施有线通信和无线通信的无线通信设备之间的通信路径进行控制和设置，每个都配备有AMR功能，检测每个无线通信设备中的上行链路无线通信和下行链路无线通信的通信速度，从而确定上行链路无线通信和下行链路无线通信中的哪一个经历通信故障。对上行无线通信或下行无线通信进行自适应调制控制，经历通信故障，计算新的通信速度，并根据新的通信速度进行STP路径控制。不管由于AMR功能的激活而减少线路速度，可以通过STP路径控制自动切换到冗余路径; 可以防止无线通信的瞬间断开; 并且可以保持足够的通信路径能力。

8. 发明授权

US08369502B2 Communications system, presence server, and communications method used for them 有权
标题翻译：通信系统，在线服务器和通信方法
公开(公告)号：US08369502B2
公开(公告)日：2013-02-05
申请号：US11531049
申请日：2006-09-12
申请人： Yoshiaki Hayakawa
发明人： Yoshiaki Hayakawa
IPC分类号： H04M1/00
CPC分类号： H04L65/1069 , H04L29/06027 , H04L67/24 , H04M3/42374 , H04M2207/20 , H04W4/16 , H04W8/18 , H04W88/18
摘要： The present invention provides a communications system, presence server, and communications method used for them, which determines an optimum operation for phone call taken into account presence information of caller. The presence server compares a priority level allocated to caller presence information with a priority level allocated to receiver presence information, selects optimum operation from preset operations based on the comparison result and controls a exchange according to the selected operation.
摘要翻译：本发明提供了一种用于它们的通信系统，存在服务器和通信方法，其确定考虑到呼叫者存在信息的电话呼叫的最佳操作。存在服务器将分配给呼叫方存在信息的优先级别与分配给接收者存在信息的优先级进行比较，基于比较结果从预设操作中选择最佳操作，并根据所选择的操作控制交换。

9. 发明申请

US20080057950A1 MOBILE COMMUNICATION SYSTEM AND COMMUNICATION HOLDING METHOD 有权
标题翻译：移动通信系统和通信控制方法
公开(公告)号：US20080057950A1
公开(公告)日：2008-03-06
申请号：US11842780
申请日：2007-08-21
申请人： Yoshiaki HAYAKAWA
发明人： Yoshiaki HAYAKAWA
IPC分类号： H04Q7/20
CPC分类号： H04W92/02 , H04W84/042 , H04W84/105 , H04W84/16
摘要： A mobile terminal, to which a phone number of a private IP network and a phone number of a public network are allocated, detects whether the mobile terminal moves from a communication area of a IP wireless base station of a private IP network while the mobile terminal communicates with an IP terminal connected to an IP-PBX of the private IP network through an IP wireless base station of the private IP network. The mobile terminal notifies the IP-PBX that it moves from the communication area of the IP wireless base station to the communication area of the public wireless base station when the mobile terminal detects said movement. The IP-PBX sends instruction for a gateway device, which connects communication between the private IP network and the public network, to call the phone number of the public network of the mobile terminal. The mobile terminal responds to the call from the gateway device through the public wireless base station while the mobile terminal communicates with the IP terminal through the IP wireless base station. The mobile terminal and the gateway device are connected so as to communicate mutually. The IP-PBX switches a communication path between the mobile terminal and the IP terminal from a communication path through the IP wireless base station to a communication path through the public wireless base station.
摘要翻译：分配了专用IP网络的电话号码和公共网络的电话号码的移动终端检测移动终端是否从专用IP网络的IP无线基站的通信区域移动，而移动终端通过专用IP网络的IP无线基站与连接到专用IP网络的IP-PBX的IP终端进行通信。当移动终端检测到所述移动时，移动终端通知IP-PBX它从IP无线基站的通信区域移动到公共无线基站的通信区域。 IP-PBX发送用于连接专用IP网络和公共网络之间的通信的网关设备的呼叫，以呼叫移动终端的公共网络的电话号码。移动终端通过公共无线基站响应来自网关设备的呼叫，而移动终端通过IP无线基站与IP终端进行通信。移动终端和网关设备被连接以便相互通信。 IP-PBX将移动终端和IP终端之间的通信路径从通过IP无线基站的通信路径切换到通过公共无线基站的通信路径。

10. 发明授权

US5757363A Computer input device and keyboard 失效
标题翻译：计算机输入设备和键盘
公开(公告)号：US5757363A
公开(公告)日：1998-05-26
申请号：US682899
申请日：1996-06-28
申请人： Yuji Oishi , Hideki Matsuda , Yoshiaki Hayakawa , Kimitoshi Nakamura
发明人： Yuji Oishi , Hideki Matsuda , Yoshiaki Hayakawa , Kimitoshi Nakamura
IPC分类号： G06F3/02 , G06F3/033 , G06F3/041 , G08C21/00
CPC分类号： G06F3/0414 , G06F3/0213 , G06F3/03547
摘要： A proposed computer input device for transmitting the displacement data representing the quantity and direction of the movement of a cursor to a computer is operable in a narrow space and easily portable. The input device is provided with a pressure sensitive pad composed of a conductive layer formed on the underside of a flexible sheet and a resistor layer formed on the upper face of a substrate at a predetermined interval from the conductive layer. When the flexible sheet is depressed, the conductive layer contacts the resistor layer at the depressed position. In a control circuit connected to the conductive layer and the resistor layer, when the contact of the conductive layer with the resistor layer is detected, a voltage of 5V is applied alternately in a horizontal direction and a vertical direction on the surface of the resistor layer. The depressed position on the pressure sensitive pad is sequentially computed from the voltage value produced on the conductive layer when the voltage is applied. Based on the computation result, the movement count number is calculated and transmitted to the computer.
摘要翻译：用于将表示光标移动的数量和方向的位移数据发送到计算机的提议的计算机输入设备可在狭窄的空间中操作并且易于携带。输入装置设置有由形成在柔性片的下侧上的导电层和形成在基板的上表面上的距离导电层预定间隔的电阻层组成的压敏垫。当柔性片被压下时，导电层在凹陷位置处接触电阻层。在连接到导电层和电阻层的控制电路中，当检测到导电层与电阻层的接触时，在电阻层的表面上沿水平方向和垂直方向交替施加5V的电压。当施加电压时，从导电层上产生的电压值依次计算压敏焊盘上的压下位置。根据计算结果，计算运动计数并将其发送到计算机。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式