会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Repeater and repeating method
    • 中继器和重复方法
    • US08305937B2
    • 2012-11-06
    • US12694341
    • 2010-01-27
    • Masamichi KasaShinichi Shiwachi
    • Masamichi KasaShinichi Shiwachi
    • H04L12/28
    • H04W16/26H04B7/155H04L12/40006
    • A repeater stores retrieval situation of an address retrieved as an address identical with the transmission destination address of the reception frame in association with each address registered in the learning table, refers to, when the transmission source address of the received frame is registered in the learning table, the retrieval situation of the address stored in association with a port identical with the port that receives the frame from among retrieval situations, specifies an address to be overwritten by the transmission source address of the reception frame, overwrites and registers the transmission source address of the reception frame on the specified address, and updates, when the address identical with the transmission destination address of the received frame is retrieved from the learning table, the retrieval situation stored in association with the retrieved address.
    • 中继器将检索到的地址的检索情况与登记在学习表中的每个地址相关联地存储与接收帧的发送目的地地址相同的地址的检索情况,当接收到的帧的发送源地址被登记在学习中时 表中,与从检索情况中接收到帧的端口相同的端口存储的地址的检索情况指定了由接收帧的发送源地址覆盖的地址,将发送源地址重写并登记 并且当从学习表中检索与接收到的帧的发送目的地地址相同的地址时,更新与检索到的地址相关联地存储的检索情况。
    • 6. 发明申请
    • REPEATER AND REPEATING METHOD
    • 重复和重复方法
    • US20100158011A1
    • 2010-06-24
    • US12694341
    • 2010-01-27
    • Masamichi KasaShinichi Shiwachi
    • Masamichi KasaShinichi Shiwachi
    • H04L12/56
    • H04W16/26H04B7/155H04L12/40006
    • A repeater stores retrieval situation of an address retrieved as an address identical with the transmission destination address of the reception frame in association with each address registered in the learning table, refers to, when the transmission source address of the received frame is registered in the learning table, the retrieval situation of the address stored in association with a port identical with the port that receives the frame from among retrieval situations, specifies an address to be overwritten by the transmission source address of the reception frame, overwrites and registers the transmission source address of the reception frame on the specified address, and updates, when the address identical with the transmission destination address of the received frame is retrieved from the learning table, the retrieval situation stored in association with the retrieved address.
    • 中继器将检索到的地址的检索情况与登记在学习表中的每个地址相关联地存储与接收帧的发送目的地地址相同的地址的检索情况,当接收到的帧的发送源地址被登记在学习中时 表中,与从检索情况中接收到帧的端口相同的端口存储的地址的检索情况指定了由接收帧的发送源地址覆盖的地址,将发送源地址重写并登记 并且当从学习表中检索与接收到的帧的发送目的地地址相同的地址时,更新与检索到的地址相关联地存储的检索情况。
    • 7. 发明申请
    • PACKET TRANSMISSION DEVICE
    • 分组传输设备
    • US20090213734A1
    • 2009-08-27
    • US12354148
    • 2009-01-15
    • Kenji HASHINAGAMasamichi KasaKatsuhiko HirashimaMichihiko Goto
    • Kenji HASHINAGAMasamichi KasaKatsuhiko HirashimaMichihiko Goto
    • H04L12/24
    • H04L47/527H04L47/10H04L47/20H04L47/215H04L49/90
    • A packet transmission device including plural queues for storing packets to be transmitted is provided. The device includes a token storage section for storing queue information for identifying a queue and an accumulated token value in which token values assigned to the queue are accumulated so as to obtain correspondence therebetween and a capture section for identifying one or both of an unused queue and a queue in which the accumulated token value exceeds a given upper limit value and capturing the queue information thereof. The device includes a selection section for selecting the queue information of the unidentified queue on the basis of the queue information captured using the capture section and an addition section for adding the accumulated token value of the token storage section on the basis of the queue information selected using the selection section.
    • 提供了包括用于存储要发送的分组的多个队列的分组发送装置。 该装置包括用于存储用于识别队列的队列信息和累积令牌值的令牌存储部分,其中累积了分配给队列的令牌值以便获得对应关系,并且捕获部分用于识别未使用的队列和 累积令牌值超过给定上限值并捕获其队列信息的队列。 该设备包括:选择部分,用于基于使用捕获部分捕获的队列信息来选择未识别队列的队列信息;以及添加部分,用于基于所选择的队列信息来添加令牌存储部分的累积令牌值 使用选择部分。
    • 9. 发明申请
    • Communication system
    • 通讯系统
    • US20060067691A1
    • 2006-03-30
    • US11271689
    • 2005-11-10
    • Kenichi HiranoKazuhiro UchidaKatsuhiko HirashimaMasamichi Kasa
    • Kenichi HiranoKazuhiro UchidaKatsuhiko HirashimaMasamichi Kasa
    • H04J14/00
    • H04J3/1694H04L12/66H04L47/10H04L47/32H04L63/0227
    • A communication system is provided for preventing delivery of unnecessary packets to a user terminal and thereby improving transmission efficiency. In the communication system, an OLT communication interface transfers packets between a local office and a subscriber or transmits filter-setting data and receives filter-state data. An ONU communication interface transfers packets between the local office and the subscriber or receives the filter-setting data and transmitting the filter-state data. A terminal address managing unit obtains and manages a terminal address from a connected terminal. A packet filter performs an operation of filtering packets transmitted from an optical line terminal with respect to the connected terminal on the basis of at least one of delivery information, registered information and the filter-setting data.
    • 提供一种通信系统,用于防止向用户终端传送不必要的分组,从而提高传输效率。 在通信系统中,OLT通信接口在本地办公室和用户之间传送分组,或发送过滤设置数据并接收过滤状态数据。 ONU通信接口在本地办公室和用户之间传送数据包,或接收过滤设置数据并发送过滤状态数据。 终端地址管理单元从连接的终端获取并管理终端地址。 分组过滤器基于传送信息,注册信息和过滤器设置数据中的至少一个执行对相对于连接的终端从光线路终端发送的包的过程的操作。
    • 10. 发明申请
    • Transmission Apparatus, Transmission Method and Non-Transitory Computer-Readable Recording Medium Thereof
    • 传输设备,传输方式和非瞬态计算机可读记录介质
    • US20110058546A1
    • 2011-03-10
    • US12845863
    • 2010-07-29
    • Masamichi KASAShinichi Fujiyoshi
    • Masamichi KASAShinichi Fujiyoshi
    • H04L12/56
    • H04L47/6215H04L47/56
    • A transmission apparatus for receiving frames from one transmission path, storing the frames in plural buffers, and transmitting the frames to another transmission path in which an estimated discard time determination part configured to determine an estimated discard time of the frames stored in the plural buffers, a transmission order determination part configured to determine a transmission order of the frames, an estimated transmission time calculation part configured to calculate an estimated transmission time of each of the frames based on the transmission order, and a discard control part configured to discard a target frame from the frames stored in the plural buffers based on the estimated transmission time and the estimated discard time in a case where the estimated discard time of the target frame is the same as or earlier than the estimated transmission time of the target frame, are provided.
    • 一种发送装置,用于从一个传输路径接收帧,将帧存储在多个缓冲器中,并将帧发送到另一个传输路径,其中,估计的丢弃时间确定部分被配置为确定存储在多个缓冲器中的帧的估计的丢弃时间, 发送顺序确定部,被配置为确定所述帧的发送顺序;估计发送时间计算部,其被配置为基于所述发送顺序来计算每个所述帧的估计发送时间;以及丢弃控制部,被配置为丢弃所述目标帧 提供了在目标帧的估计丢弃时间与目标帧的估计传输时间相同或更早的情况下,基于估计的传输时间和估计的丢弃时间,从存储在多个缓冲器中的帧。