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    Multi-hop wireless network system
    1.
    发明授权
    Multi-hop wireless network system 失效
    多跳无线网络系统

    公开(公告)号：US08072925B2

    公开(公告)日：2011-12-06

    申请号：US12282067

    申请日：2006-03-08

    申请人： Oyunchimeg Shagdar ,  Masanori Nozaki ,  Youiti Kado ,  Bing Zhang ,  Mehdad Nori Shirazi ,  Seiji Igi ,  Naoto Kadowaki ,  Sadao Obana

    发明人： Oyunchimeg Shagdar ,  Masanori Nozaki ,  Youiti Kado ,  Bing Zhang ,  Mehdad Nori Shirazi ,  Seiji Igi ,  Naoto Kadowaki ,  Sadao Obana

    IPC分类号： H04W4/00

    CPC分类号： H04W28/24 ,  H04L41/5003 ,  H04L41/5054 ,  H04L45/26 ,  H04W24/10 ,  H04W48/08 ,  H04W88/04

    摘要： A source terminal measures characteristics of the path at the source terminal itself, produces a characteristics-measurement packet, and transmits the produced characteristics-measurement packet to a relay terminal. Upon receiving the characteristics-measurement packet, the relay terminal measures characteristics of the path at the relay terminal itself, renews the characteristics of the path included in the characteristics-measurement packet using the measured characteristics of the path, and transmits the characteristics of the wireless communication path to the destination terminal. The source terminal produces an admission-request packet and transmits the packet to the destination terminal. Upon receiving the admission-request packet, the destination terminal allows or rejects the traffic quality maintenance request according to the characteristics of the wireless communication path. The allowance or rejection of the quality maintenance request is transmitted to the source terminal with the admission-reply packet by the destination terminal.

    摘要翻译： 源终端测量源终端本身路径的特性，产生特征测量分组，并将产生的特征测量分组发送到中继终端。 中继终端在接收到特征测量分组时，测量中继终端本身路径的特性，利用测量出的路径特征更新特征测量分组中包含的路径的特性，并发送无线的特性 到目的地终端的通信路径。 源终端产生准入请求分组，并将分组发送到目的地终端。 在接收到准许请求分组时，目的终端根据无线通信路径的特性来允许或拒绝业务质量维护请求。 质量维护请求的允许或拒绝由目的地终端用准入答复包发送到源终端。

    MULTI-HOP WIRELESS NETWORK SYSTEM
    2.
    发明申请
    MULTI-HOP WIRELESS NETWORK SYSTEM 失效
    多重无线网络系统

    公开(公告)号：US20090092083A1

    公开(公告)日：2009-04-09

    申请号：US12282067

    申请日：2006-03-08

    申请人： Oyunchimeg Shagdar ,  Masanori Nozaki ,  Youiti Kado ,  Bing Zhang ,  Mehdad Nori Shirazi ,  Seiji Igi ,  Naoto Kadowaki ,  Sadao Obana

    发明人： Oyunchimeg Shagdar ,  Masanori Nozaki ,  Youiti Kado ,  Bing Zhang ,  Mehdad Nori Shirazi ,  Seiji Igi ,  Naoto Kadowaki ,  Sadao Obana

    IPC分类号： H04W4/00

    CPC分类号： H04W28/24 ,  H04L41/5003 ,  H04L41/5054 ,  H04L45/26 ,  H04W24/10 ,  H04W48/08 ,  H04W88/04

    摘要： A source terminal measures characteristics of the path at the source terminal itself, produces a characteristics-measurement packet, and transmits the produced characteristics-measurement packet to a relay terminal. Upon receiving the characteristics-measurement packet, the relay terminal measures characteristics of the path at the relay terminal itself, renews the characteristics of the path included in the characteristics-measurement packet using the measured characteristics of the path, and transmits the characteristics of the wireless communication path to the destination terminal. The source terminal produces an admission-request packet and transmits the packet to the destination terminal. Upon receiving the admission-request packet, the destination terminal allows or rejects the traffic quality maintenance request according to the characteristics of the wireless communication path. The allowance or rejection of the quality maintenance request is transmitted to the source terminal with the admission-reply packet by the destination terminal.

    摘要翻译： 源终端测量源终端本身路径的特性，产生特征测量分组，并将产生的特征测量分组发送到中继终端。 中继终端在接收到特征测量分组时，测量中继终端本身路径的特性，利用测量出的路径特征更新特征测量分组中包含的路径的特性，并发送无线 到目的地终端的通信路径。 源终端产生准入请求分组，并将分组发送到目的地终端。 在接收到准许请求分组时，目的终端根据无线通信路径的特性来允许或拒绝业务质量维护请求。 质量维护请求的允许或拒绝由目的地终端用准入答复包发送到源终端。

    Wireless network system carrying out multihop wireless communication between source and destination
    3.
    发明授权
    Wireless network system carrying out multihop wireless communication between source and destination 失效
    无线网络系统在源和目的地之间进行多跳无线通信

    公开(公告)号：US08576831B2

    公开(公告)日：2013-11-05

    申请号：US12096285

    申请日：2005-12-06

    申请人： Bing Zhang ,  Seiji Igi ,  Youiti Kado

    发明人： Bing Zhang ,  Seiji Igi ,  Youiti Kado

    IPC分类号： H04L12/28 ,  H04L12/56

    CPC分类号： H04L41/12 ,  H04L43/0829 ,  H04L45/42 ,  H04W40/00 ,  H04W48/08 ,  H04W48/16 ,  H04W76/10

    摘要： A radio device, which is the source, transmits a route request packet (RREQ) to a radio device. In response to the route request packet (RREQ), the radio device transmits to the radio device a route setup packet (RSET) including a route Radio Device Radio Device Radio Device Radio Device by looking-up topology information (TPIF). In response to the route setup packet (RSET), the radio device produces a route notification packet (RNTF) and transmits the produced route notification packet (RNTF) to radio devices, and. In response to the route notification packet (RNTF), the radio device, which is the destination, produces a route reply packet (RREP) and transmits the produced route reply packet (RREP) to the radio device, which is the source.

    摘要翻译： 作为源的无线装置向无线装置发送路由请求分组（RREQ）。 响应于路由请求分组（RREQ），无线设备通过查找拓扑信息（TPIF）向无线设备发送包括路由无线设备无线设备无线设备无线设备的路由建立分组（RSET）。 响应于路由建立分组（RSET），无线设备产生路由通知分组（RNTF），并将生成的路由通知分组（RNTF）发送到无线设备，并且。 响应于路由通知分组（RNTF），作为目的地的无线设备产生路由应答分组（RREP），并将生成的路由应答分组（RREP）发送到作为源的无线设备。

    WIRELESS NETWORK SYSTEM
    4.
    发明申请
    WIRELESS NETWORK SYSTEM 失效
    无线网络系统

    公开(公告)号：US20090274128A1

    公开(公告)日：2009-11-05

    申请号：US12096285

    申请日：2005-12-06

    申请人： Bing Zhang ,  Seiji Igi ,  Youiti Kado

    发明人： Bing Zhang ,  Seiji Igi ,  Youiti Kado

    IPC分类号： H04W80/00

    CPC分类号： H04L41/12 ,  H04L43/0829 ,  H04L45/42 ,  H04W40/00 ,  H04W48/08 ,  H04W48/16 ,  H04W76/10

    摘要： A radio device, which is the source, transmits a route request packet (RREQ) to a radio device. In response to the route request packet (RREQ), the radio device transmits to the radio device a route setup packet (RSET) including a route Radio Device Radio Device Radio Device Radio Device by looking-up topology information (TPIF). In response to the route setup packet (RSET), the radio device produces a route notification packet (RNTF) and transmits the produced route notification packet (RNTF) to radio devices, and. In response to the route notification packet (RNTF), the radio device, which is the destination, produces a route reply packet (RREP) and transmits the produced route reply packet (RREP) to the radio device, which is the source.

    摘要翻译： 作为源的无线装置向无线装置发送路由请求分组（RREQ）。 响应于路由请求分组（RREQ），无线设备通过查找拓扑信息（TPIF）向无线设备发送包括路由无线设备无线设备无线设备无线设备的路由建立分组（RSET）。 响应于路由建立分组（RSET），无线设备产生路由通知分组（RNTF），并将生成的路由通知分组（RNTF）发送到无线设备，并且。 响应于路由通知分组（RNTF），作为目的地的无线设备产生路由应答分组（RREP），并将生成的路由应答分组（RREP）发送到作为源的无线设备。

    COMMUNICATION DEVICE AND TWO-DIMENSIONAL COMMUNICATION SYSTEM USING THE SAME
    5.
    发明申请
    COMMUNICATION DEVICE AND TWO-DIMENSIONAL COMMUNICATION SYSTEM USING THE SAME 有权
    通信装置和使用该通信装置的二维通信系统

    公开(公告)号：US20100208782A1

    公开(公告)日：2010-08-19

    申请号：US12675675

    申请日：2008-08-26

    申请人： Azman Osman Lim ,  Youiti Kado ,  Kiyohiko Hattori ,  Bing Zhang

    发明人： Azman Osman Lim ,  Youiti Kado ,  Kiyohiko Hattori ,  Bing Zhang

    IPC分类号： H04B1/38

    CPC分类号： H02J7/02 ,  H02J5/00 ,  H02J7/025

    摘要： A switch circuit connects a switch (SW) to a connector when a connector receives a signal and connects the switch (SW) to a terminal when the connector receives power. The connector receives a signal and power transmitted at the same frequency, outputs the received signal to a communication unit through an attenuator, and outputs the received power to a power receiving unit. The communication unit carries out reception processing to the signal and outputs the processed signal to a computer. The power receiving unit carries out reception processing to the power and stores the processed power. The power receiving unit supplies the communication unit or the computer with the stored power.

    摘要翻译： 当连接器接收到信号并且当连接器接收到电力时将开关（SW）连接到端子时，开关电路将开关（SW）连接到连接器。 连接器接收以相同频率发送的信号和功率，通过衰减器将接收到的信号输出到通信单元，并将接收到的功率输出到电力接收单元。 通信单元对信号进行接收处理，并将处理后的信号输出到计算机。 电力接收单元对电力进行接收处理并存储处理后的电力。 电力接收单元向通信单元或计算机提供所存储的电力。

    Communication device and two-dimensional communication system using the same
    6.
    发明授权
    Communication device and two-dimensional communication system using the same 有权
    通信设备和二维通信系统使用相同

    公开(公告)号：US08711909B2

    公开(公告)日：2014-04-29

    申请号：US12675675

    申请日：2008-08-26

    申请人： Azman Osman Lim ,  Youiti Kado ,  Kiyohiko Hattori ,  Bing Zhang

    发明人： Azman Osman Lim ,  Youiti Kado ,  Kiyohiko Hattori ,  Bing Zhang

    IPC分类号： H04B1/38

    CPC分类号： H02J7/02 ,  H02J5/00 ,  H02J7/025

    摘要： A switch circuit connects a switch (SW) to a connector when a connector receives a signal and connects the switch (SW) to a terminal when the connector receives power. The connector receives a signal and power transmitted at the same frequency, outputs the received signal to a communication unit through an attenuator, and outputs the received power to a power receiving unit. The communication unit carries out reception processing to the signal and outputs the processed signal to a computer. The power receiving unit carries out reception processing to the power and stores the processed power. The power receiving unit supplies the communication unit or the computer with the stored power.

    摘要翻译： 当连接器接收到信号并且当连接器接收到电力时将开关（SW）连接到端子时，开关电路将开关（SW）连接到连接器。 连接器接收以相同频率发送的信号和功率，通过衰减器将接收到的信号输出到通信单元，并将接收到的功率输出到电力接收单元。 通信单元对信号进行接收处理，并将处理后的信号输出到计算机。 电力接收单元对电力进行接收处理并存储处理后的电力。 电力接收单元向通信单元或计算机提供所存储的电力。

    Multi-channel polarization beam combiner/splitter
    10.
    发明授权
    Multi-channel polarization beam combiner/splitter 有权
    多通道偏振光束组合器/分离器

    公开(公告)号：US06973224B1

    公开(公告)日：2005-12-06

    申请号：US10697544

    申请日：2003-10-30

    申请人： Qi Deng ,  Liren Du ,  Shuqing Ma ,  Bing Zhang ,  Xiwen Wang ,  Yonglin Huang

    发明人： Qi Deng ,  Liren Du ,  Shuqing Ma ,  Bing Zhang ,  Xiwen Wang ,  Yonglin Huang

    IPC分类号： G02B6/00 ,  G02B6/34

    CPC分类号： G02B6/2706 ,  G02B6/2773

    摘要： A polarization beam combiner/splitter (“PBCS”) for combining and splitting multiple channels of light beams simultaneously is disclosed. The PBCS includes a first fiber array, a second fiber array, and an optical core composed of a birefringent or other suitable material. The first fiber array includes a plurality of optical fiber pairs, while the second fiber array includes a corresponding plurality of optical fibers. The optical core is sized to modify light beams from any of the optical fibers of the first or second array. In a beam combining operation, multiple channels of polarized beams are emitted by the optical fiber pairs of the first fiber array and passed through the optical core, which combines the beams into dual-polarized combined light beams. The combined beams exit the optical core and are received by the second array of optical fibers. A similar beam splitting operation can be performed on multiple combined beams.

    摘要翻译： 公开了一种用于同时组合和分离多个光束的偏振光束组合器/分离器（“PBCS”）。 PBCS包括第一光纤阵列，第二光纤阵列和由双折射或其它合适材料组成的光学芯。 第一光纤阵列包括多个光纤对，而第二光纤阵列包括相应的多个光纤。 光学核心的大小适于修改来自第一或第二阵列的任何光纤的光束。 在光束组合操作中，多个通道的偏振光束由第一光纤阵列的光纤对发射并通过光纤芯，该光纤将光束组合成双偏光组合光束。 组合光束离开光纤芯并由第二光纤阵列接收。 可以对多个组合的波束执行类似的分束操作。