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1. 发明申请

US20120126944A1 HUMAN BODY COMMUNICATION APPARATUS AND AUTHENTICATION METHOD OF THE SAME 有权
标题翻译：人体通讯装置及其认证方法
公开(公告)号：US20120126944A1
公开(公告)日：2012-05-24
申请号：US13051190
申请日：2011-03-18
申请人： Takashi Ueno , Takafumi Ohishi , Shuichi Obayashi , Ichiro Seto , Toshitada Saito
发明人： Takashi Ueno , Takafumi Ohishi , Shuichi Obayashi , Ichiro Seto , Toshitada Saito
IPC分类号： G05B19/00
CPC分类号： G07C9/00158 , G06K2009/00939 , G07C2009/00809
摘要： In one embodiment, a human body communication apparatus includes a first human body communication terminal carried by a person, a second human body communication terminal and an authentication unit included in the first or second human body communication terminal. The first human body communication terminal includes a first detection unit to detect first living body physiological information of the carrying person. The second human body communication terminal includes a human body contact sensor and a second detection unit to detect second living body physiological information of the person who touches the human body contact sensor. The authentication unit acquires the first and second living body physiological information and determines a correlation between the first and second living body physiological information to permit communication between the first and second human body communication terminals in accordance with the correlation.
摘要翻译：在一个实施例中，人体通信装置包括由人携带的第一人体通信终端，第二人体通信终端和包括在第一或第二人体通信终端中的认证单元。第一人体通信终端包括用于检测携带者的第一生物体生理信息的第一检测单元。第二人体通信终端包括人体接触传感器和第二检测单元，用于检测接触人体接触传感器的人的第二生物体生理信息。认证单元获取第一和第二生物体生理信息，并且根据相关性确定第一和第二生物体生理信息之间的相关性，以允许第一和第二人体通信终端之间的通信。

2. 发明授权

US07197081B2 System and method for receiving OFDM signal 失效
标题翻译：用于接收OFDM信号的系统和方法
公开(公告)号：US07197081B2
公开(公告)日：2007-03-27
申请号：US10029037
申请日：2001-12-28
申请人： Toshitada Saito
发明人： Toshitada Saito
IPC分类号： H04L27/28
CPC分类号： H04L27/2647 , H04L25/03828
摘要： A system for receiving an OFDM signal. An AD converter samples a received signal at a first sampling rate. A low pass filter removes noise from a signal outputted from the AD converter. A rate converter extracts data from a signal outputted from the low pass filter at a second sampling rate. An OFDM signal decoding circuit converts and decodes a signal outputted from the rate converter from a time domain to a frequency domain. An error correction circuit corrects errors of a signal outputted from the OFDM signal decoding circuit. The low pass filter varies its frequency characteristic in response to said first sampling rate.
摘要翻译：一种用于接收OFDM信号的系统。 AD转换器以第一采样率对接收到的信号进行采样。低通滤波器从AD转换器输出的信号中去除噪声。速率转换器以第二采样率从低通滤波器输出的信号中提取数据。 OFDM信号解码电路将从速率转换器输出的信号从时域转换并解码为频域。误差校正电路校正从OFDM信号解码电路输出的信号的误差。低通滤波器响应于所述第一采样速率改变其频率特性。

3. 发明授权

US06850522B2 Packet buffer device and packet switching device 失效
标题翻译：分组缓冲器和分组交换设备
公开(公告)号：US06850522B2
公开(公告)日：2005-02-01
申请号：US09745474
申请日：2000-12-26
申请人： Jun Hasegawa , Toshitada Saito , Yoshimitsu Shimojo
发明人： Jun Hasegawa , Toshitada Saito , Yoshimitsu Shimojo
IPC分类号： H04L12/18 , H04L12/70 , H04L12/883 , H04Q11/04 , H04L12/28
CPC分类号： H04L49/3081 , H04L49/30 , H04L49/3018 , H04L49/3027 , H04L49/351 , H04L2012/5681 , H04Q11/0478
摘要： In respective leaf tables (LT(1) to LT(m)) of a coupling management table (20), there are provided delete operation identifiers (D(1) to D(m)) indicating that leaf queues (LQ) respectively next to them toward the upstream direction are under delete operation. When one of the leaf queues (LQ(n)) should be deleted, if the leaf queue (LQ(n)) to be deleted stores any element, the delete operation identifier (D(n+1)) is set to 1. Thereby, the leaf table (LT(n−1)) can acknowledge that the leaf queue (LQ(n)) is currently under delete operation. Therefore, the coupled packet queue after deletion of the leaf queue and the coupling management table can be maintained consistent.
摘要翻译：在耦合管理表（20）的各个叶表（LT（1）至LT（m））中，提供指示叶子队列（LQ）分别在下一个的删除操作标识符（D（1）至D（m））向他们向上游方向进行删除操作。当叶片队列（LQ（n））中的一个应被删除时，如果要删除的叶子队列（LQ（n））存储任何元素，则删除操作标识符（D（n + 1））被设置为1。因此，叶表（LT（n-1））可以确认叶子队列（LQ（n））当前正在删除操作。因此，删除叶队列和耦合管理表后的耦合分组队列可以保持一致。

4. 发明授权

US06198742B1 ATM switching system 失效
标题翻译： ATM交换系统
公开(公告)号：US06198742B1
公开(公告)日：2001-03-06
申请号：US08972064
申请日：1997-11-17
申请人： Toshitada Saito , Jun Hasegawa , Toshio Fujisawa
发明人： Toshitada Saito , Jun Hasegawa , Toshio Fujisawa
IPC分类号： H04L1228
CPC分类号： H04L12/5601
摘要： An input cell processing portion 11 and an output cell processing portion 12 in a line interface 10 execute a normal ATM process and an insertion/divergence process etc with respect to an input cell flow and an output cell flow. A cell buffer 40 is constructed on an external memory device to accumulate a template (format) of ATM cells to be processed. The input cell processing portion 11 or the output cell processing unit 12 in the line interface 10 judges whether a necessity for inserting the network management cell might arise or not when processing the input cell flow. Upon detecting herein that the insertion necessity arises, the management cell template previously held on the cell buffer 40 is read, and, after a necessary data replacing process has been executed thereon, the management cell is inserted into the input cell flow or the output cell flow.
摘要翻译：行界面10中的输入单元处理部11和输出单元处理部12相对于输入单元流和输出单元流执行通常的ATM处理和插入/发散处理等。单元缓冲器40构造在外部存储器件上以累积要处理的ATM单元的模板（格式）。线路接口10中的输入单元处理部分11或输出单元处理单元12判断在处理输入单元流时是否可能出现插入网络管理单元的必要性。在检测到插入的必要性出现时，先前保持在单元缓冲器40上的管理单元模板被读取，并且在执行必要的数据替换处理之后，将管理单元插入到输入单元流或输出单元流。

5. 发明授权

US08970347B2 Human body communication apparatus and authentication method of the same 有权
标题翻译：人体通信装置和认证方法相同
公开(公告)号：US08970347B2
公开(公告)日：2015-03-03
申请号：US13051190
申请日：2011-03-18
申请人： Takashi Ueno , Takafumi Ohishi , Shuichi Obayashi , Ichiro Seto , Toshitada Saito
发明人： Takashi Ueno , Takafumi Ohishi , Shuichi Obayashi , Ichiro Seto , Toshitada Saito
IPC分类号： G05B19/00 , G07C9/00
CPC分类号： G07C9/00158 , G06K2009/00939 , G07C2009/00809
摘要： In one embodiment, a human body communication apparatus includes a first human body communication terminal carried by a person, a second human body communication terminal and an authentication unit included in the first or second human body communication terminal. The first human body communication terminal includes a first detection unit to detect first living body physiological information of the carrying person. The second human body communication terminal includes a human body contact sensor and a second detection unit to detect second living body physiological information of the person who touches the human body contact sensor. The authentication unit acquires the first and second living body physiological information and determines a correlation between the first and second living body physiological information to permit communication between the first and second human body communication terminals in accordance with the correlation.
摘要翻译：在一个实施例中，人体通信装置包括由人携带的第一人体通信终端，第二人体通信终端和包括在第一或第二人体通信终端中的认证单元。第一人体通信终端包括用于检测携带者的第一生物体生理信息的第一检测单元。第二人体通信终端包括人体接触传感器和第二检测单元，用于检测接触人体接触传感器的人的第二生物体生理信息。认证单元获取第一和第二生物体生理信息，并且根据相关性确定第一和第二生物体生理信息之间的相关性，以允许第一和第二人体通信终端之间的通信。

6. 发明授权

US08781024B2 Semiconductor device and memory system 有权
标题翻译：半导体器件和存储器系统
公开(公告)号：US08781024B2
公开(公告)日：2014-07-15
申请号：US13514736
申请日：2010-09-15
申请人： Kunihiko Yamagishi , Toshitada Saito
发明人： Kunihiko Yamagishi , Toshitada Saito
IPC分类号： H04L27/00
CPC分类号： G06F13/4068 , G06F12/0246 , G06F13/385 , G06F13/40 , G06F13/4063 , G06F13/42 , G06F13/4282 , G06F2212/7201 , G06F2213/3804 , G06F2213/3854 , H04L25/03828
摘要： A semiconductor device capable of communicating with a host apparatus includes a symbol generation unit, a coding unit, and a transmission unit. The symbol generation unit includes a random number generation circuit and generates a symbol according to a random number generated by the random number generation circuit. The coding unit performs 8b/10b coding for the symbol. The transmission unit transmits the symbol coded by the 8b/10b coding unit to the host apparatus.
摘要翻译：能够与主机进行通信的半导体装置包括符号生成部，编码部以及发送部。符号生成单元包括随机数生成电路，并根据由随机数生成电路生成的随机数生成符号。编码单元对符号执行8b / 10b编码。发送单元将由8b / 10b编码单元编码的符号发送到主机设备。

7. 发明授权

US06826189B1 ATM switch 失效
标题翻译： ATM交换机
公开(公告)号：US06826189B1
公开(公告)日：2004-11-30
申请号：US09669551
申请日：2000-09-26
申请人： Toshitada Saito
发明人： Toshitada Saito
IPC分类号： H04L1228
CPC分类号： H04L49/3045 , H04L49/253
摘要： A virtual connection queue (VCQx) and a packet queue (PQ) are provided in an ATM switch (20). In the virtual connection queue (VCQx), arriving ATM cells are stored for each virtual connection (VCx). In the packet queue (PQ), at the time where the final ATM cell forming a packet is stored in the virtual connection queue (VCQx), an identifier of the virtual connection (VCx) is stored. A scheduler (26) scans the packet queue (PQ), and based on the identifier in storage of the packet queue (PQ), it selects a virtual connection queue (VCQx) and successively dispatches ATM cells forming a packet in storage of the selected virtual connection queue VCQx. As a result, address space for identifying virtual connections in an ATM network can be used effectively.
摘要翻译：在ATM交换机（20）中提供虚拟连接队列（VCQx）和分组队列（PQ）。在虚拟连接队列（VCQx）中，为每个虚拟连接（VCx）存储到达的ATM信元。在分组队列（PQ）中，在形成分组的最终ATM信元存储在虚拟连接队列（VCQx）中时，存储虚拟连接的标识符（VCx）。调度器（26）扫描分组队列（PQ），并且基于分组队列（PQ）的存储中的标识符，选择虚拟连接队列（VCQx），并且连续地分配形成分组的ATM信元以存储所选择的虚拟连接队列VCQx。结果，可以有效地使用用于识别ATM网络中的虚拟连接的地址空间。

8. 发明授权

US06434675B1 Method and apparatus for updating data stored in plural storage means in an information processing system 有权
公开(公告)号：US06434675B1
公开(公告)日：2002-08-13
申请号：US09785003
申请日：2001-02-15
申请人： Jun Hasegawa , Toshitada Saito , Masahiro Okada , Toshio Fujisawa
发明人： Jun Hasegawa , Toshitada Saito , Masahiro Okada , Toshio Fujisawa
IPC分类号： G06F1212
摘要： A storage means control apparatus of this invention includes a first processing unit for performing write processing in a first storage unit, a second processing unit for performing write processing in a second storage unit, a tag data control unit for managing tag data representing storage areas where the first processing unit has performed write processing in the first storage unit (101), another tag data control unit for managing another tag data representing storage areas where the second processing unit has performed write processing in the second storage unit, a priority data control unit for managing priority data representing a priority of each of the first and second processing units in units of storage areas of the second storage unit, a prevention data control unit for managing prevention data for preventing write processing in each storage area of the second storage unit using the priority data and the tag data, and a processing data updating unit for writing the data written in the first storage unit (101) in the second storage unit on the basis of the prevention data. With this arrangement, when each write control unit in a plurality of processing units performs write processing in the storage unit of the self processing unit, matching of stored contents among the units can be ensured.

9. 发明授权

US06219762B1 Method and apparatus for assigning priority to update data stored in plural storage means 失效
标题翻译：用于分配优先级以更新存储在多个存储装置中的数据的方法和装置
公开(公告)号：US06219762B1
公开(公告)日：2001-04-17
申请号：US08892490
申请日：1997-07-14
申请人： Jun Hasegawa , Toshitada Saito , Masahiro Okada , Toshio Fujisawa
发明人： Jun Hasegawa , Toshitada Saito , Masahiro Okada , Toshio Fujisawa
IPC分类号： G06F1318
CPC分类号： G06F12/0817
摘要： A storage means control apparatus of this invention includes a first processing unit for performing write processing in a first storage unit, a second processing unit for performing write processing in a second storage unit, a revealing data control unit for managing revealing data representing storage areas where the first processing unit has performed write processing in the first storage unit (101), another revealing data control unit for managing another revealing data representing storage areas where the second processing unit has performed write processing in the second storage unit, a priority data control unit for managing priority data representing a priority of each of the first and second processing units in units of storage areas of the second storage unit, a inhibition data control unit for managing inhibition data for inhibiting write processing in each storage area of the second storage unit using the priority data and the revealing data, and a processing data reflection unit for writing the data written in the first storage unit (101) in the second storage unit on the basis of the inhibition data. With this arrangement, when each write control unit in a plurality of processing units performs write processing in the storage unit of the self processing unit, matching of stored contents among the units can be ensured.
摘要翻译：本发明的存储装置控制装置包括用于在第一存储单元中执行写入处理的第一处理单元，用于在第二存储单元中执行写入处理的第二处理单元，用于管理表示存储区域的显示数据的显示数据控制单元，第一处理单元在第一存储单元（101）中执行写入处理，另一个显示数据控制单元，用于管理表示第二处理单元在第二存储单元中执行写入处理的存储区域的另一显示数据，优先级数据控制单元用于以第二存储单元的存储区域为单位管理表示第一处理单元和第二处理单元的优先级的优先级数据;禁止数据控制单元，用于管理用于禁止第二存储单元的每个存储区域中的写入处理的禁止数据，所述禁止数据使用优先级数据和显示数据，以及处理数据反映单元，用于基于禁止数据写入写入第二存储单元中的第一存储单元（101）中的数据。利用这种布置，当多个处理单元中的每个写入控制单元在自身处理单元的存储单元中执行写入处理时，可以确保各单元之间存储的内容的匹配。

10. 发明授权

US5442631A Communication control device 失效
标题翻译：通讯控制装置
公开(公告)号：US5442631A
公开(公告)日：1995-08-15
申请号：US218899
申请日：1994-03-04
申请人： Koichi Tanaka , Toshitada Saito
发明人： Koichi Tanaka , Toshitada Saito
IPC分类号： H04L29/10 , H04L29/06 , H04L12/46
CPC分类号： H04L29/06
摘要： A communication control device has a physical interface for physical interfacing with a network, a processor for processing high rank communication protocol of a frame from the network, a receiving controller for processing low rank communication protocol of the frame, and a communication buffer for storing the frame in a sequence order received. In the device, at least one of the receiving controller has a controller setting each of the receiving controller into one of a communication processing state, a communication standby state, and a halt state, setting one of the receiving controller under the halt state into the communication standby state, and selecting a data structure and giving the selected data structure to the receiving controller under the communication standby state to process the following frame transferred from the network. The receiving controller under the communication standby state transits into the communication processing state in order to receive the frame and transits into the halt state after receiving completion.
摘要翻译：通信控制装置具有用于与网络物理接口的物理接口，用于处理来自网络的帧的高级通信协议的处理器，用于处理该帧的低级通信协议的接收控制器，以及用于存储该帧的通信缓冲器帧的顺序接收。在该设备中，接收控制器中的至少一个具有将每个接收控制器设置为通信处理状态，通信待机状态和停止状态之一的控制器，将处于停止状态的接收控制器之一设置为通信待机状态，并且在通信待机状态下选择数据结构并将所选择的数据结构提供给接收控制器，以处理从网络传送的后续帧。在通信待机状态下的接收控制器转换为通信处理状态，以便在接收完成之后接收该帧并转入停止状态。

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