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. 发明授权

US10133481B2 Display control apparatus and method for estimating attribute of a user based on the speed of an input gesture 有权
公开(公告)号：US10133481B2
公开(公告)日：2018-11-20
申请号：US15066887
申请日：2016-03-10
申请人： Yoichiro Sako , Mitsuru Takehara , Kazuyuki Sakoda , Kazuhiro Watanabe , Takatoshi Nakamura , Kohei Asada , Kazunori Hayashi , Yasunori Kamada , Takayasu Kon , Akira Tange , Hiroyuki Hanaya , Tomoya Onuma , Yuki Koga
发明人： Yoichiro Sako , Mitsuru Takehara , Kazuyuki Sakoda , Kazuhiro Watanabe , Takatoshi Nakamura , Kohei Asada , Kazunori Hayashi , Yasunori Kamada , Takayasu Kon , Akira Tange , Hiroyuki Hanaya , Tomoya Onuma , Yuki Koga
IPC分类号： G06F3/0488 , G06F3/16 , G06F3/00 , G06F3/01 , G06K9/00
摘要： A display control apparatus comprising circuitry configured to obtain information of an input speed of a gesture input of at least one user from a sensor configured to detect a hand of the user, estimate an attribute of the user based on the input speed, control a display apparatus to display a layout image for the gesture input based on the estimated attribute of the user.

2. 发明授权

US07715337B2 Wireless communication system, wireless communication apparatus and wireless communication method, and computer program 有权
标题翻译：无线通信系统，无线通信装置和无线通信方法以及计算机程序
公开(公告)号：US07715337B2
公开(公告)日：2010-05-11
申请号：US11047875
申请日：2005-02-02
申请人： Kazuhiro Watanabe , Kazuyuki Sakoda
发明人： Kazuhiro Watanabe , Kazuyuki Sakoda
IPC分类号： H04B7/212 , H04J3/06
CPC分类号： H04W56/002 , H04W84/18
摘要： A wireless communication system is constructed by autonomous distributed operation of communication stations without having a relation of a controlling station and controlled stations. In the wireless communication system, each communication station checks a state of time synchronization with a neighboring station, determines whether the time synchronization needs to be corrected, and carries out one of methods of surely performing a time synchronization correcting process and performing the correcting process with a predetermined probability when the time synchronization needs to be corrected.
摘要翻译：无线通信系统由通信站的自主分布式操作构成，而不具有控制站和受控站的关系。在无线通信系统中，每个通信站检查与相邻站的时间同步状态，确定是否需要校正时间同步，并执行确定执行时间同步校正处理并执行校正处理的方法之一当需要校正时间同步时的预定概率。

3. 发明申请

US20050185628A1 Wireless communication system, wireless communication apparatus and wireless communication method, and computer program 有权
标题翻译：无线通信系统，无线通信装置和无线通信方法以及计算机程序
公开(公告)号：US20050185628A1
公开(公告)日：2005-08-25
申请号：US11047875
申请日：2005-02-02
申请人： Kazuhiro Watanabe , Kazuyuki Sakoda
发明人： Kazuhiro Watanabe , Kazuyuki Sakoda
IPC分类号： H04B7/212 , H04B7/26 , H04L7/00 , H04L12/28 , H04W56/00 , H04W74/08 , H04W84/12 , H04W84/18
CPC分类号： H04W56/002 , H04W84/18
摘要： A wireless communication system is constructed by autonomous distributed operation of communication stations without having a relation of a controlling station and controlled stations. In the wireless communication system, each communication station checks a state of time synchronization with a neighboring station, determines whether the time synchronization needs to be corrected, and carries out one of methods of surely performing a time synchronization correcting process and performing the correcting process with a predetermined probability when the time synchronization needs to be corrected.
摘要翻译：无线通信系统由通信站的自主分布式操作构成，而不具有控制站和受控站的关系。在无线通信系统中，每个通信站检查与相邻站的时间同步状态，确定是否需要校正时间同步，并执行确定执行时间同步校正处理并执行校正处理的方法之一当需要校正时间同步时的预定概率。

4. 再颁专利

USRE44322E1 Mobile radio communication system 有权
标题翻译：移动无线电通信系统
公开(公告)号：USRE44322E1
公开(公告)日：2013-06-25
申请号：US13524238
申请日：2012-06-15
申请人： Tomoya Yamaura , Kazuyuki Sakoda , Mitsuhiro Suzuki
发明人： Tomoya Yamaura , Kazuyuki Sakoda , Mitsuhiro Suzuki
IPC分类号： H04W36/00 , H04B7/00 , H04W36/30 , H04W52/24
CPC分类号： H04W36/30 , H04W36/18 , H04W52/146 , H04W52/24 , H04W52/40
摘要： A mobile radio communication system of the cellular system wherein a base station and a mobile station are connected to each other. Particularly, a mobile radio communication system wherein transmission power control is performed by a base station constructed such that, at least with regard to a control signal, soft hand-off control wherein a mobile station and base stations are connected simultaneously to each other is performed, but with regard to any other signal other than the control signal, hard hand-off control is performed. By the construction, the communication capacity of the entire system can be increased and the stability can be maintained.
摘要翻译：蜂窝系统的移动无线电通信系统，其中基站和移动台彼此连接。特别地，其中发射功率控制由基站执行的移动无线电通信系统执行，所述基站被构造成使得至少关于控制信号，其中移动站和基站彼此同时连接的软切换控制被执行但是关于控制信号以外的任何其他信号，执行硬切换控制。通过施工，可以提高整个系统的通信能力，保持稳定。

5. 发明授权

US08467410B2 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program 有权
公开(公告)号：US08467410B2
公开(公告)日：2013-06-18
申请号：US13489036
申请日：2012-06-05
申请人： Yuichi Morioka , Kazuyuki Sakoda , Shinichi Kuroda , Ryo Sawai
发明人： Yuichi Morioka , Kazuyuki Sakoda , Shinichi Kuroda , Ryo Sawai
IPC分类号： H04J3/16 , H04J3/24
CPC分类号： H04W74/0816 , H04B7/0413 , H04L5/0055 , H04L27/18 , H04L27/20 , H04L47/10 , H04L47/32 , H04L47/35 , H04L69/22 , H04W24/02 , H04W28/18 , H04W28/22 , H04W74/0833 , H04W74/0841 , H04W74/085 , H04W84/12 , H04W88/06
摘要： Random access operation is performed under a communication environment in which a plurality of communication modes having different transmission rate coexist with small overhead. A high-grade communication station spoofs information of a packet length and a rate in a decoding portion so that a value of (packet length)/(rate) corresponds to a duration where the communication is hoped to be stopped. The other station receiving the spoofed information receives the rest of the packet with the designated rate during the interval designated by the value of (packet length)/(rate). In this case, the packet length and the rate are not those of actually transmitted packet so that this packet is discarded.

6. 发明授权

US08432888B2 Wireless communication system, wireless communication device and wireless communication method, and computer program 有权
公开(公告)号：US08432888B2
公开(公告)日：2013-04-30
申请号：US12262233
申请日：2008-10-31
申请人： Kazuyuki Sakoda , Hideki Iwami , Kenzo Nishikawa
发明人： Kazuyuki Sakoda , Hideki Iwami , Kenzo Nishikawa
IPC分类号： H04J3/24 , H04L12/56 , H04L12/413 , H04J3/06
CPC分类号： H04L1/0002 , H04L1/1614 , H04L1/1628 , H04L12/413 , H04L43/0823 , H04L43/0894 , H04L43/16 , H04L47/10 , H04L47/14 , H04L47/263 , H04W24/00 , H04W28/22 , H04W72/1231 , H04W74/0816
摘要： Access control based on CSMA is favorably carried out with the RTS/CTS method used together.If the RTS/CTS procedure is used together, CTS information is transmitted in response to the reception of RTS information, and data is transmitted in response to the reception of CTS. The CTS transmitting station measures the quality of RTS receive signal, and thereby determines a transmission rate at which it can receive and notifies a station as the destination of CTS. The station as the destination of CTS transmits data in response to CTS information. As the transmission rate for this data, the transmission rate indicated in the RATE field in CTS is applied.

7. 发明授权

US08406213B2 Wireless communication system, wireless communication device and wireless communication method, and computer program 有权
公开(公告)号：US08406213B2
公开(公告)日：2013-03-26
申请号：US12501252
申请日：2009-07-10
申请人： Kazuyuki Sakoda , Hideki Iwami , Kenzo Nishikawa
发明人： Kazuyuki Sakoda , Hideki Iwami , Kenzo Nishikawa
IPC分类号： H04J3/24 , H04J3/16 , H04J3/22 , H04W4/00 , H04B7/00
CPC分类号： H04W74/0816
摘要： Access control based on CSMA is favorably carried out with the RTS/CTS method used together.If the RTS/CTS procedure is used together, CTS information is transmitted in response to the reception of RTS information, and data is transmitted in response to the reception of CTS. The CTS transmitting station measures the quality of RTS receive signal, and thereby determines a transmission rate at which it can receive and notifies a station as the destination of CTS. The station as the destination of CTS transmits data in response to CTS information. As the transmission rate for this data, the transmission rate indicated in the RATE field in CTS is applied.

8. 发明授权

US08325834B2 Signal component demultiplexing apparatus, filter apparatus, receiving apparatus, communication apparatus, and communication method 有权
标题翻译：信号分量解复用装置，滤波装置，接收装置，通信装置和通信方法
公开(公告)号：US08325834B2
公开(公告)日：2012-12-04
申请号：US12683110
申请日：2010-01-06
申请人： Kazuyuki Sakoda
发明人： Kazuyuki Sakoda
IPC分类号： H04K1/10 , H04L27/28
CPC分类号： H04L5/0007 , H04H20/72 , H04H20/95 , H04L5/023 , H04L27/2628 , H04L27/265 , H04L27/2657
摘要： A filter apparatus extracts a specific signal from a group of multi-carrier modulated signals. A complex sine wave signal is outputted in accordance with a channel to be selected. The complex sine wave signal and an input group of signals are multiplied. A specific group of signals is selected from a result of the multiplication and is rearranged along a frequency axis.
摘要翻译：滤波器装置从一组多载波调制信号中提取特定信号。根据要选择的通道输出复数正弦波信号。复数正弦波信号和输入信号组相乘。从乘法结果中选择特定的一组信号，并沿频率轴重新排列。

9. 发明授权

US08228941B2 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program 有权
标题翻译：无线通信系统，无线通信装置，无线通信方式以及计算机程序
公开(公告)号：US08228941B2
公开(公告)日：2012-07-24
申请号：US12769432
申请日：2010-04-28
申请人： Yuichi Morioka , Kazuyuki Sakoda , Shinichi Kuroda , Ryo Sawai
发明人： Yuichi Morioka , Kazuyuki Sakoda , Shinichi Kuroda , Ryo Sawai
IPC分类号： H04J3/16 , H04J3/24
CPC分类号： H04W74/0816 , H04B7/0413 , H04L5/0055 , H04L27/18 , H04L27/20 , H04L47/10 , H04L47/32 , H04L47/35 , H04L69/22 , H04W24/02 , H04W28/18 , H04W28/22 , H04W74/0833 , H04W74/0841 , H04W74/085 , H04W84/12 , H04W88/06
摘要： Random access operation is performed under a communication environment in which a plurality of communication modes having different transmission rate coexist with small overhead. A high-grade communication station spoofs information of a packet length and a rate in a decoding portion so that a value of (packet length)/(rate) corresponds to a duration where the communication is hoped to be stopped. The other station receiving the spoofed information receives the rest of the packet with the designated rate during the interval designated by the value of (packet length)/(rate). In this case, the packet length and the rate are not those of actually transmitted packet so that this packet is discarded.
摘要翻译：在具有不同传输速率的多种通信模式与小开销共存的通信环境下执行随机接入操作。高级通信站欺骗解码部分中的分组长度和速率的信息，使得（分组长度）/（速率）的值对应于希望停止通信的持续时间。接收到欺骗信息的其他站在由（分组长度）/（速率）的值指定的间隔期间以指定的速率接收分组的其余部分。在这种情况下，分组长度和速率不是实际发送的分组的长度，所以丢弃该分组。

10. 发明授权

US08099049B2 Communication method, communication device, and computer program 有权
标题翻译：通讯方式，通讯装置及电脑程式
公开(公告)号：US08099049B2
公开(公告)日：2012-01-17
申请号：US12901898
申请日：2010-10-11
申请人： Kazuyuki Sakoda
发明人： Kazuyuki Sakoda
IPC分类号： H04B7/00
CPC分类号： H04W72/0446 , H04W40/244 , H04W72/02 , H04W72/048 , H04W72/0493 , H04W72/12 , H04W74/002 , H04W74/0808 , H04W84/12 , H04W84/18 , H04W84/20
摘要： In order to solve a problem of an accumulation on the transmission side, a delay on the reception side, and the like at the time of transmission in a communication system such as a wireless LAN system, each communication station in a network transmits a beacon in which information with respect to the network is written and sets a state in which a reception operation is performed during periods of time before and after the transmission of the beacon signal when performing access control not to make communication timing of a packet collide with that of another station by detecting a signal transmitted from another station. With performing such processing, a system can be formed based on minimum level of transmission and reception operation when transmission and reception data does not exist in each communication station in the network, and also a data transfer can be performed with latency as small as possible in a minimum necessary level of transmission and reception operation by making a transition of a transmission and reception state in accordance with a fluctuating volume of transmission and reception data.
摘要翻译：为了解决在诸如无线LAN系统的通信系统中发送时在发送侧的累积的问题，接收侧的延迟等，网络中的每个通信站将信标发送到写入关于网络的信息，并且设置在执行访问控制而不使分组的通信定时与另一个分组的通信定时相冲突时在信标信号发送之前和之后的时间段期间执行接收操作的状态通过检测从另一个站发送的信号。通过执行这样的处理，当网络中的每个通信站中不存在发送和接收数据时，可以基于最小级别的发送和接收操作来形成系统，并且还可以以等待时间尽可能小的方式执行数据传输通过根据发送和接收数据的波动量使发送和接收状态转变来发送和接收操作的最小必要水平。

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