公开(公告)号：US20080056250A1

公开(公告)日：2008-03-06

申请号：US11841277

申请日：2007-08-20

申请人： Masayuki TAKASE ,  Hideki Endo ,  Takayuki Kanno ,  Nobuyuki Yamamoto

发明人： Masayuki TAKASE ,  Hideki Endo ,  Takayuki Kanno ,  Nobuyuki Yamamoto

IPC分类号： H04L12/56

CPC分类号： H04L45/22 ,  H04L45/021 ,  H04L45/04 ,  H04L45/245 ,  H04L45/28 ,  H04L45/50 ,  H04L45/54 ,  H04L47/41 ,  Y02D50/30

摘要： A link aggregation function and maintenance function by MPLS OAM. Identical entry information is stored in plural circuits IF which perform a LA setting. In this way, multiplexing to the same LSP is possible even with different IF. The first network IF is assumed to be OAM ACT, and the second network IF is set to OAM SBY (SBY). OAM frame insertion is performed only by an OAM ACT port. In this way, in an opposite MPLS transmission apparatus, it is possible to prevent CV frame reception above a specified number of frames. Further, a switch forwarding table is set to forward frames from the network side to the first network IF of OAM ACT. The second network IF which was set to OAM SBY does not perform fault detection by CV reception. In this way, incorrect detection of faults due to non-reception of OAM can be prevented.

摘要翻译： MPLS OAM的链路聚合功能和维护功能。 相同条目信息存储在执行LA设置的多个电路IF中。 以这种方式，即使使用不同的IF，也可以复用到相同的LSP。 第一个网络IF被假定为OAM ACT，第二个网络IF设置为OAM SBY（SBY）。 OAM帧插入仅由OAM ACT端口执行。 以这种方式，在相反的MPLS传输装置中，可以防止CV帧接收高于指定帧数。 此外，设置交换机转发表将帧从网络侧转发到OAM ACT的第一网络IF。 设置为OAM SBY的第二个网络IF不通过CV接收执行故障检测。 以这种方式，可以防止由于不接收OAM导致的故障的错误检测。

公开(公告)号：USD557677S1

公开(公告)日：2007-12-18

申请号：US29261898

申请日：2006-06-21

申请人： Tony Aguilar ,  Hideki Endo ,  Takayuki Horie

设计人： Tony Aguilar ,  Hideki Endo ,  Takayuki Horie

公开(公告)号：USD557250S1

公开(公告)日：2007-12-11

申请号：US29261819

申请日：2006-06-20

申请人： Tony Aguilar ,  Hideki Endo ,  Takayuki Horie

设计人： Tony Aguilar ,  Hideki Endo ,  Takayuki Horie

公开(公告)号：US20070053369A1

公开(公告)日：2007-03-08

申请号：US11339449

申请日：2006-01-26

申请人： Masahiko Mizutani ,  Yoshihiro Ashi ,  Masayuki Takase ,  Atsushi Iwamura ,  Akihiko Tanaka ,  Hideki Endo ,  Tohru Kazawa

发明人： Masahiko Mizutani ,  Yoshihiro Ashi ,  Masayuki Takase ,  Atsushi Iwamura ,  Akihiko Tanaka ,  Hideki Endo ,  Tohru Kazawa

IPC分类号： H04L12/56 ,  H04J3/16

CPC分类号： H04L45/04 ,  H04J3/1617 ,  H04J2203/0083

摘要： An interconnection between fully synchronous networks of the prior art and next generation frame communications networks, which is required for the shift to next-generation packet networks and a broader-based connection service, is realized. Here, the first point is that a means of bidirectional frame format conversion between a synchronous multiplexing system and a logical multiplexing system is provided, and a method of transmitting data between different networks on a path as if it was being transmitted in the same network. The second point is that when converting network control information in an STM network into data suitable for a packet network, even across the boundary of a synchronous multiplexing system and a logical multiplexing system, a unified communication management means is provided over the whole path. For this purpose, a hierarchized logical path control method is used wherein, in a network comprising two or more information relay devices having one or more line interfaces, this network performs communication between information relay devices using data packets, and has a means, when performing communication between any two points in the network, to control the path via which the packets pass between arbitrary end points, and the communication control means has a first communication path management function which performs communication management at the connection level which is terminated at the end point of a communication section, and a second communication path management function which performs communication management for each section of a physical circuit or logical circuit which is terminated at each communication section between any adjacent information relay devices in the communication section.

摘要翻译： 实现了向下一代分组网络的转移和基于更广泛的连接服务所需的现有技术和下一代帧通信网络的完全同步网络之间的互连。 这里，第一点是提供了在同步多路复用系统和逻辑多路复用系统之间进行双向帧格式转换的方法，以及在路径上的不同网络之间传输数据的方法，就好像它在同一个网络中传输一样。 第二点是，当将STM网络中的网络控制信息转换成适用于分组网络的数据时，甚至跨越同步复用系统和逻辑多路复用系统的边界，在整个路径上提供统一的通信管理装置。 为此，使用层次化的逻辑路径控制方法，其中在包括具有一个或多个线路接口的两个或多个信息中继设备的网络中，该网络使用数据分组来执行信息中继设备之间的通信，并且具有在执行 在网络中的任意两点之间进行通信，以控制分组在任意端点之间通过的路径，并且通信控制装置具有第一通信路径管理功能，该功能在终端终止的连接级进行通信管理 以及第二通信路径管理功能，其对通信部分中的任何相邻信息中继设备之间的每个通信部分终止的物理电路或逻辑电路的每个部分进行通信管理。

公开(公告)号：USD537056S1

公开(公告)日：2007-02-20

申请号：US29232322

申请日：2005-06-16

申请人： Hideki Endo ,  Taro Iwamoto ,  Ikuo Inouchi ,  Takayuki Horie

设计人： Hideki Endo ,  Taro Iwamoto ,  Ikuo Inouchi ,  Takayuki Horie

公开(公告)号：USD535282S1

公开(公告)日：2007-01-16

申请号：US29232317

申请日：2005-06-16

申请人： Takashi Ichikawa ,  Hideki Endo ,  Ikuo Inouchi ,  Tony Aguilar

设计人： Takashi Ichikawa ,  Hideki Endo ,  Ikuo Inouchi ,  Tony Aguilar

公开(公告)号：US5225688A

公开(公告)日：1993-07-06

申请号：US901985

申请日：1992-06-22

申请人： Hideki Endo

发明人： Hideki Endo

IPC分类号： G01B11/02 ,  G01D5/26 ,  G01V8/10 ,  G03B27/62 ,  G03G15/00 ,  G03G15/04 ,  G03G21/00

CPC分类号： G03G15/607

摘要： A device for detecting the presence or absence of an original and size thereof and corresponding method therefore. The device is provided on an image forming apparatus, and provides accurate detection of an original and an original's size in the presence of external light. External light is detected during the non-emission state of a light emitting element and used to correct a reference value. The corrected reference value is then compared to a detected value of light emitted from the light emitting element and reflecting from an original, if one is present. Based on the comparison a determination is made as to the presence of an original. When an original is present the light emitting element traverses across the glass contact plate of the image forming apparatus on which the original is placed. Upon the determination of an absence of the original, the light emitting element halts its movement. The distance travelled by the light emitting element is then used to determine the size of the original.

公开(公告)号：US08596163B2

公开(公告)日：2013-12-03

申请号：US12790430

申请日：2010-05-28

申请人： Shuichi Yoshida ,  Hideki Endo

发明人： Shuichi Yoshida ,  Hideki Endo

IPC分类号： B60T7/04 ,  F16D65/28 ,  G05G1/30 ,  G05G1/44 ,  B60T7/06

CPC分类号： B60T7/042 ,  B60T7/06 ,  Y10T74/20528 ,  Y10T74/20888

摘要： A pedal stroke sensor is placed at a point of a pedal bracket, which is located away from a pedal, and where the pivot of the pedal stroke sensor is not aligned with the pivot of the pedal; the pedal and the pedal stroke sensor, which are thus separated away from each other, are connected together by a link mechanism; and a pedal deflection is transmitted through the link mechanism to the pedal stroke sensor.

摘要翻译： 踏板行程传感器被放置在踏板支架的远离踏板的位置处，并且踏板行程传感器的枢轴不与踏板的枢轴对准; 因此，彼此分离的踏板和踏板行程传感器通过连杆机构连接在一起; 并且踏板偏转通过连杆机构传递到踏板行程传感器。

公开(公告)号：US20130182559A1

公开(公告)日：2013-07-18

申请号：US13553631

申请日：2012-07-19

申请人： Shinya Fujioka ,  Yoshihiro Ashi ,  Masahiko Mizutani ,  Hideki Endo

发明人： Shinya Fujioka ,  Yoshihiro Ashi ,  Masahiko Mizutani ,  Hideki Endo

IPC分类号： H04L12/24

CPC分类号： H04L41/0668 ,  H04L43/0817

摘要： A transmission network is comprised of a network management system for collectively managing and controlling a plurality of transmission devices coupled mutually through transmission routes and the transmission network as well. The network management system includes a plane management table adapted to manage transmission planes defined as a set of paths in the transmission network, and the plane management table has the function to set and manage a transmission plane (working plane) applied during normal operation and besides, a single or a plurality of transmission planes (protection planes) applicable in the event of occurrence of a fault in the transmission network. Then, when a fault occurs in the transmission network, the network management system changes the applied plane to a suitable transmission plane.

公开(公告)号：US08457012B2

公开(公告)日：2013-06-04

申请号：US12073766

申请日：2008-03-10

申请人： Hideki Endo ,  Masayuki Takase ,  Shikou Matsushima ,  Akihiko Tanaka ,  Takayuki Kanno ,  Yoshihiro Ashi

发明人： Hideki Endo ,  Masayuki Takase ,  Shikou Matsushima ,  Akihiko Tanaka ,  Takayuki Kanno ,  Yoshihiro Ashi

IPC分类号： G01R31/08 ,  H04W4/00 ,  H04L12/28

CPC分类号： H04L45/00 ,  H04L45/22 ,  H04L45/28

摘要： Disclosed herewith is a packet transfer apparatus that carries out 1+1 protection switching for traffics to be received variably in both length and cycle. The apparatus enables flows to be multiplexed and the link usage efficiency to be improved without generating any buffer overflow errors. The data transfer apparatus, upon receiving the third sequentially numbered data from the first communication route before receiving the preceding second sequentially numbered data, stores the received third data in a buffer. And upon receiving the second sequentially numbered data from the second communication route, the apparatus sends the second and third data sequentially. Then, upon receiving the third sequentially numbered data from the second communication route before receiving the second sequentially numbered data, the apparatus sends the third data when a predetermined waiting time expires.