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1. 发明授权

US07680126B2 Two-dimensional pipelined scheduling technique 失效
标题翻译：二维流水线调度技术
公开(公告)号：US07680126B2
公开(公告)日：2010-03-16
申请号：US11562923
申请日：2006-11-22
申请人： Satoshi Kamiya , Hirokazu Ozaki
发明人： Satoshi Kamiya , Hirokazu Ozaki
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/50 , H04L47/60 , H04L47/6225 , H04L49/101 , H04L49/1546 , H04L49/254 , H04L49/3045 , H04L49/3063 , H04L49/3072 , H04L49/503 , H04L49/90 , H04L49/9047
摘要： A scheduler and method for scheduling packet forwarding operations is provided. Packet forwarding request information associated with a first set of input port/output port combinations is received. Packet forwarding request information associated with a second set of input port/output port combinations different from the first set of input port/output port combinations is received, where the first set of input port/output port combinations and the second set of input port/output port combinations are selected to not conflict with each other. Packet forwarding for both the first set of input port/output port combinations at a first future time slot and the second set of input port/output port combinations at a second future time slot are simultaneously scheduling at a first scheduler and a second scheduler, respectively, based on the received packet forwarding request information. Reservation information for the first set of input port/output port combinations and the second set of input port/output port combinations is transferred to adjacent schedulers based on a module pattern, where the adjacent schedulers are responsible for scheduling additional sets of input port/output port combinations for the first and second future time slots, respectively.
摘要翻译：提供了一种用于调度分组转发操作的调度器和方法。接收与第一组输入端口/输出端口组合相关联的分组转发请求信息。接收与不同于第一组输入端口/输出端口组合的第二组输入端口/输出端口组合相关联的分组转发请求信息，其中第一组输入端口/输出端口组合和第二组输入端口/ 输出端口组合被选择为不相互冲突。在第一未来时隙的第一组输入端口/输出端口组合和第二未来时隙处的第二组输入端口/输出端口组合的分组转发分别在第一调度器和第二调度器处同时进行调度，基于接收的分组转发请求信息。基于模块模式将第一组输入端口/输出端口组合和第二组输入端口/输出端口组合的预留信息传输到相邻的调度器，其中相邻调度器负责调度附加的输入端口/输出集合端口组合分别用于第一和第二未来时隙。

2. 发明申请

US20080037550A1 TWO-DIMENSIONAL PIPELINED SCHEDULING TECHNIQUE 有权
标题翻译：二维管道调度技术
公开(公告)号：US20080037550A1
公开(公告)日：2008-02-14
申请号：US11842075
申请日：2007-08-20
申请人： Satoshi Kamiya , Hirokazu Ozaki
发明人： Satoshi Kamiya , Hirokazu Ozaki
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/50 , H04L47/60 , H04L47/6225 , H04L49/101 , H04L49/1546 , H04L49/254 , H04L49/3045 , H04L49/3063 , H04L49/3072 , H04L49/503 , H04L49/90 , H04L49/9047
摘要： A scheduler allowing high-speed scheduling scalable with the number of input and output ports of a crosspoint switch and suppressed unfairness among inputs is disclosed. The scheduler includes an M×M matrix of scheduling modules, each of which schedules packet forwarding connections from a corresponding input group of input ports to selected ones of a corresponding output group of output ports based on reservation information. A diagonal module pattern is used to determine a set of M scheduling modules to avoid coming into collision with each other. Each determined scheduling module performs reservation of packet forwarding connections based on current reservation information and transfers updated reservation information in row and column directions of the M×M matrix.
摘要翻译：公开了一种允许高速调度随着交叉点开关的输入和输出端口的数量可扩展并且抑制输入之间不公平的调度器。调度器包括调度模块的MxM矩阵，每个调度模块基于预留信息，将分组转发连接从对应的输入端口组输入到对应的输出端口组中的所选择的调度模块。对角模块模式用于确定一组M个调度模块，以避免相互碰撞。每个确定的调度模块基于当前预约信息执行分组转发连接的预约，并且按照MxM矩阵的行和列方向传送更新的预约信息。

3. 发明授权

US08005092B2 Two-dimensional pipelined scheduling technique 失效
标题翻译：二维流水线调度技术
公开(公告)号：US08005092B2
公开(公告)日：2011-08-23
申请号：US12550941
申请日：2009-08-31
申请人： Satoshi Kamiya , Hirokazu Ozaki
发明人： Satoshi Kamiya , Hirokazu Ozaki
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/50 , H04L47/60 , H04L47/6225 , H04L49/101 , H04L49/1546 , H04L49/254 , H04L49/3045 , H04L49/3063 , H04L49/3072 , H04L49/503 , H04L49/90 , H04L49/9047
摘要： A scheduler allowing high-speed scheduling scalable with the number of input and output ports of a crosspoint switch and suppressed unfairness among inputs is disclosed. The scheduler includes an M×M matrix of scheduling modules, each of which schedules packet forwarding connections from a corresponding input group of input ports to selected ones of a corresponding output group of output ports based on reservation information. A diagonal modulo pattern is used to determine a set of M scheduling modules to avoid coming into collision with each other. Each determined scheduling module performs reservation of packet forwarding connections based on current reservation information and transfers updated reservation information in row and column directions of the M×M matrix.
摘要翻译：公开了一种允许高速调度随着交叉点开关的输入和输出端口的数量可扩展并且抑制输入之间不公平的调度器。调度器包括调度模块的M×M矩阵，每个调度模块基于预留信息，将分组转发连接从对应的输入端口组输入到输出端口的输出组中的所选择的调度模块。使用对角模数模式来确定一组M个调度模块以避免相互碰撞。每个确定的调度模块基于当前预约信息执行分组转发连接的预约，并且按M×M矩阵的行和列方向传送更新的预约信息。

4. 发明申请

US20060104285A1 Two-dimensional pipelined scheduling technique 失效
标题翻译：二维流水线调度技术
公开(公告)号：US20060104285A1
公开(公告)日：2006-05-18
申请号：US11255173
申请日：2005-10-21
申请人： Satoshi Kamiya , Hirokazu Ozaki
发明人： Satoshi Kamiya , Hirokazu Ozaki
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/50 , H04L47/60 , H04L47/6225 , H04L49/101 , H04L49/1546 , H04L49/254 , H04L49/3045 , H04L49/3063 , H04L49/3072 , H04L49/503 , H04L49/90 , H04L49/9047
摘要： A scheduler allowing high-speed scheduling scalable with the number of input and output ports of a crosspoint switch and suppressed unfairness among inputs is disclosed. The scheduler includes an M×M matrix of scheduling modules, each of which schedules packet forwarding connections from a corresponding input group of input ports to selected ones of a corresponding output group of output ports based on reservation information. A diagonal modulo pattern is used to determine a set or M scheduling modules to avoid coming into collision with each other. Each determined scheduling module performs reservation of packet forwarding connections based on current reservation information and transfers updated reservation information in row and column directions of the M×M matrix.
摘要翻译：公开了一种允许高速调度随着交叉点开关的输入和输出端口的数量可扩展并且抑制输入之间不公平的调度器。调度器包括调度模块的MxM矩阵，每个调度模块基于预留信息，将分组转发连接从对应的输入端口组输入到对应的输出端口组中的所选择的调度模块。使用对角模数模式来确定一组或M个调度模块以避免相互碰撞。每个确定的调度模块基于当前预约信息执行分组转发连接的预约，并且按照MxM矩阵的行和列方向传送更新的预约信息。

5. 发明授权

US06977935B2 Two-dimensional pipelined scheduling technique 有权
标题翻译：二维流水线调度技术
公开(公告)号：US06977935B2
公开(公告)日：2005-12-20
申请号：US09966099
申请日：2001-10-01
申请人： Satoshi Kamiya , Hirokazu Ozaki
发明人： Satoshi Kamiya , Hirokazu Ozaki
IPC分类号： H04L12/937 , H04J3/00
CPC分类号： H04L47/10 , H04L47/50 , H04L47/60 , H04L47/6225 , H04L49/101 , H04L49/1546 , H04L49/254 , H04L49/3045 , H04L49/3063 , H04L49/3072 , H04L49/503 , H04L49/90 , H04L49/9047
摘要： A scheduler allowing high-speed scheduling scalable with the number of input and output ports of a crosspoint switch and suppressed unfairness among inputs is disclosed. The scheduler includes an M×M matrix of scheduling modules, each of which schedules packet forwarding connections from a corresponding input group of input ports to selected ones of a corresponding output group of output ports based on reservation information. A diagonal module pattern is used to determine a set of M scheduling modules to avoid coming into collision with each other. Each determined scheduling module performs reservation of packet forwarding connections based on current reservation information and transfers updated reservation information in row and column directions of the M×M matrix.
摘要翻译：公开了一种允许高速调度随着交叉点开关的输入和输出端口的数量可扩展并且抑制输入之间不公平的调度器。调度器包括调度模块的MxM矩阵，每个调度模块基于预留信息，将分组转发连接从对应的输入端口组输入到对应的输出端口组中的所选择的调度模块。对角模块模式用于确定一组M个调度模块，以避免相互碰撞。每个确定的调度模块基于当前预约信息执行分组转发连接的预约，并将MxM矩阵的行和列方向的更新的预约信息传送。

6. 发明授权

US07602790B2 Two-dimensional pipelined scheduling technique 有权
标题翻译：二维流水线调度技术
公开(公告)号：US07602790B2
公开(公告)日：2009-10-13
申请号：US11842075
申请日：2007-08-20
申请人： Satoshi Kamiya , Hirokazu Ozaki
发明人： Satoshi Kamiya , Hirokazu Ozaki
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/50 , H04L47/60 , H04L47/6225 , H04L49/101 , H04L49/1546 , H04L49/254 , H04L49/3045 , H04L49/3063 , H04L49/3072 , H04L49/503 , H04L49/90 , H04L49/9047
摘要： A scheduler allowing high-speed scheduling scalable with the number of input and output ports of a crosspoint switch and suppressed unfairness among inputs is disclosed. The scheduler includes an M×M matrix of scheduling modules, each of which schedules packet forwarding connections from a corresponding input group of input ports to selected ones of a corresponding output group of output ports based on reservation information. A diagonal module pattern is used to determine a set of M scheduling modules to avoid coming into collision with each other. Each determined scheduling module performs reservation of packet forwarding connections based on current reservation information and transfers updated reservation information in row and column directions of the M×M matrix.
摘要翻译：公开了一种允许高速调度随着交叉点开关的输入和输出端口的数量可扩展并且抑制输入之间不公平的调度器。调度器包括调度模块的MxM矩阵，每个调度模块基于预留信息，将分组转发连接从对应的输入端口组输入到对应的输出端口组中的所选择的调度模块。对角模块模式用于确定一组M个调度模块，以避免相互碰撞。每个确定的调度模块基于当前预约信息执行分组转发连接的预约，并且按照MxM矩阵的行和列方向传送更新的预约信息。

7. 发明授权

US07161943B2 Two-dimensional pipelined scheduling technique 失效
标题翻译：二维流水线调度技术
公开(公告)号：US07161943B2
公开(公告)日：2007-01-09
申请号：US11255173
申请日：2005-10-21
申请人： Satoshi Kamiya , Hirokazu Ozaki
发明人： Satoshi Kamiya , Hirokazu Ozaki
IPC分类号： H04J3/00
CPC分类号： H04L47/10 , H04L47/50 , H04L47/60 , H04L47/6225 , H04L49/101 , H04L49/1546 , H04L49/254 , H04L49/3045 , H04L49/3063 , H04L49/3072 , H04L49/503 , H04L49/90 , H04L49/9047
摘要： A scheduler allowing high-speed scheduling scalable with the number of input and output ports of a crosspoint switch and suppressed unfairness among inputs is disclosed. The scheduler includes an M×M matrix of scheduling modules, each of which schedules packet forwarding connections from a corresponding input group of input ports to selected ones of a corresponding output group of output ports based on reservation information. A diagonal module pattern is used to determine a set or M scheduling modules to avoid coming into collision with each other. Each determined scheduling module performs reservation of packet forwarding connections based on current reservation information and transfers updated reservation information in row and column directions of the M×M matrix.
摘要翻译：公开了一种允许高速调度随着交叉点开关的输入和输出端口的数量可扩展并且抑制输入之间不公平的调度器。调度器包括调度模块的MxM矩阵，每个调度模块基于预留信息，将分组转发连接从对应的输入端口组输入到对应的输出端口组中的所选择的调度模块。对角模块模式用于确定一组或M个调度模块，以避免相互碰撞。每个确定的调度模块基于当前预约信息执行分组转发连接的预约，并且按照MxM矩阵的行和列方向传送更新的预约信息。

8. 发明授权

US08190029B2 Bandwidth allocation method, optical line terminator, optical network unit, communication system, and recording medium recording program of device 有权
标题翻译：带宽分配方法，光线路终端器，光网络单元，通信系统和设备的记录介质记录程序
公开(公告)号：US08190029B2
公开(公告)日：2012-05-29
申请号：US12389672
申请日：2009-02-20
申请人： Hirokazu Ozaki
发明人： Hirokazu Ozaki
IPC分类号： H04J14/08
CPC分类号： H04J3/1694 , H04B10/25754 , H04J2203/0067 , H04Q11/0067 , H04Q2011/0064 , H04Q2011/0088
摘要： An object of the present invention is to increase the bandwidth use efficiency without requiring costly and fast integrated circuits or CPUs in the control unit even in a large-scale system with a large number of ONUs. An optical network unit includes an allocating unit that determines bandwidth allocation based on a predetermined allocation condition and a bandwidth transmitting unit that transmits bandwidth allocation information determined by the allocating unit to an optical line terminator. The optical line terminator is connected to a plurality of optical network units and includes a pipeline transmitting unit that transmits bandwidth allocation information transmitted from the optical network units to all optical network units to be allocated with bandwidth.
摘要翻译：本发明的目的在于即使在具有大量ONU的大规模系统中也不需要昂贵和快速的集成电路或控制单元中的CPU来增加带宽使用效率。光网络单元包括基于预定分配条件确定带宽分配的分配单元和将由分配单元确定的带宽分配信息发送到光线路终端器的带宽发送单元。光线路终端器连接到多个光网络单元，并且包括：流水线发送单元，其将从光网络单元发送的带宽分配信息发送到要被分配带宽的所有光网络单元。

9. 发明申请

US20110085795A1 COMMUNICATION DEVICE AND DOWNSTREAM RESOURCE ALLOCATION METHOD 审中-公开
标题翻译：通信设备和下游资源分配方法
公开(公告)号：US20110085795A1
公开(公告)日：2011-04-14
申请号：US12900049
申请日：2010-10-07
申请人： Hirokazu Ozaki
发明人： Hirokazu Ozaki
IPC分类号： H04B10/08
CPC分类号： H04J14/0282 , H04J3/1694 , H04Q11/0067 , H04Q2011/0064
摘要： A communication device which communicates with a plurality of subscriber communication devices using optical signals of a plurality of wavelengths, includes: a traffic monitoring section for monitoring a downstream traffic volume of a downstream signal destined for each of the plurality of subscriber communication devices; and a resource allocating section for allocating a different one of a predetermined number of wavelength resources to each of groups which includes at least one downstream signal grouped according to a predetermined wavelength allocation rule based on its downstream traffic volume.
摘要翻译：一种使用多个波长的光信号与多个用户通信装置进行通信的通信装置，其特征在于，包括：业务监控部，监视去往所述多个用户通信装置中的每一个的下行信号的下行业务量; 以及资源分配部，用于根据其下游业务量，根据预定波长分配规则向包括至少一个下行信号的组中的每个组分配预定数量的波长资源中的不同的一个。

10. 发明申请

US20090258313A1 RESIST COMPOSITION AND RESIST PATTERN FORMING METHOD 有权
标题翻译：电阻组合和电阻形成方法
公开(公告)号：US20090258313A1
公开(公告)日：2009-10-15
申请号：US11996044
申请日：2006-05-18
申请人： Shoichi Fujita , Kazuyuki Nitta , Tomoharu Takahashi , Hirokazu Ozaki
发明人： Shoichi Fujita , Kazuyuki Nitta , Tomoharu Takahashi , Hirokazu Ozaki
IPC分类号： G03F7/20 , G03F7/004
CPC分类号： G03F7/0397 , G03F7/0048
摘要： The present invention provides a resist composition prepared by dissolving components in an organic solvent containing ethyl lactate, which suppresses deterioration of sensitivity with time and also has required lithographic characteristics, and a method for forming a resist pattern. The resist composition is prepared by dissolving a resin component (A) which exhibits changeable alkali solubility under an action of an acid, an acid generator component (B) which generates an acid upon exposure, an amine (D) and acetic acid in an organic solvent (S) containing ethyl lactate.
摘要翻译：本发明提供了通过将成分溶解在含有乳酸乙酯的有机溶剂中而制备的抗蚀剂组合物，其抑制了敏感性随时间的劣化，并且还具有所需的光刻特性，以及形成抗蚀剂图案的方法。抗蚀剂组合物通过在酸的作用下溶解具有可变碱性溶解性的树脂组分（A），暴露时产生酸的酸产生剂组分（B），有机酸中的胺（D）和乙酸含有乳酸乙酯的溶剂（S）。

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