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161. 发明授权

US08587793B2 Print image processing apparatus and computer readable medium 有权
标题翻译：打印图像处理装置和计算机可读介质
公开(公告)号：US08587793B2
公开(公告)日：2013-11-19
申请号：US12912278
申请日：2010-10-26
申请人： Takao Naito , Kazuo Yamada
发明人： Takao Naito , Kazuo Yamada
IPC分类号： G06F3/12 , G06K9/54
CPC分类号： G06F3/1215 , G06F3/124 , G06F3/1247 , G06F3/1279 , G06F3/1282 , G06K15/1823 , G06K15/1849 , G06K15/1851 , G06K15/1857
摘要： A print image processing apparatus, includes N image processing circuits; a selection unit that estimates, every N pages, a necessary time corresponding to each of (i) a page-based parallel method for allocating image processing of the N pages to the image processing circuits in units of pages to perform the image processing of the N pages in parallel, and (ii) a paginal-object-based parallel method for allocating image processing of each single page to the image processing circuits in units of objects to perform the image processing of the objects of each single page in parallel, and selects one of the page-based parallel method and the paginal-object-based parallel method such that the estimated necessary time corresponding to the selected one of the parallel methods is shorter than the estimated necessary time; and an allocation unit that allocates image processing of the N pages to the N image processing circuit, respectively.
摘要翻译：一种打印图像处理装置，包括N个图像处理电路; 每个N页面估计每个N页面所需的时间的必要时间，所述必要时间对应于（i）用于以页为单位将N页的图像处理分配给图像处理电路的基于页的并行方法，以执行图像处理 N页并行，以及（ii）基于对象的并行方法，用于以对象为单位将每个单页的图像处理分配给图像处理电路，以并行地执行每个单页的对象的图像处理;以及选择基于页面的并行方法和基于对象的并行方法之一，使得与所选择的并行方法中的一个并行方法相对应的估计必要时间短于估计的必要时间; 以及分配单元，其将N个页面的图像处理分别分配给N个图像处理电路。

162. 发明授权

US08554003B2 Image data processing apparatus, image data processing method, and computer readable medium 有权
标题翻译：图像数据处理装置，图像数据处理方法和计算机可读介质
公开(公告)号：US08554003B2
公开(公告)日：2013-10-08
申请号：US13295405
申请日：2011-11-14
申请人： Takao Naito , Kazuo Yamada
发明人： Takao Naito , Kazuo Yamada
IPC分类号： G06K9/36 , G06K9/46
CPC分类号： G06T1/20
摘要： An image data processing apparatus includes the following elements. A lossless compression device performs lossless compression. A configuration controller performs control so that a first configuration including a first line memory set and a decompression circuit set and a second configuration including a second line memory set are selectively set in a reconfigurable circuit. A maximum size determining device determines the maximum size of lines of the compressed image data. An output controller performs control so that, when the maximum size is equal to or smaller than a predetermined threshold, the first configuration is set and the compressed image data is output to an image processing circuit via the first line memory set, and so that, when the maximum size is greater than the predetermined threshold, the second configuration is set and the non-compressed image data is output to the image processing circuit via the second line memory set.
摘要翻译：图像数据处理装置包括以下要素。无损压缩装置执行无损压缩。配置控制器执行控制，使得在可重新配置的电路中选择性地设置包括第一行存储器组和解压缩电路组的第一配置以及包括第二行存储器组的第二配置。最大尺寸确定装置确定压缩图像数据的行的最大尺寸。输出控制器执行控制，使得当最大尺寸等于或小于预定阈值时，设置第一配置，并且经由第一行存储器将经压缩的图像数据输出到图像处理电路，当最大尺寸大于预定阈值时，设置第二配置，并且经由第二行存储器组将非压缩图像数据输出到图像处理电路。

163. 发明授权

US08437273B2 Allocating demand according to demand weight 有权
标题翻译：按需求分配需求量
公开(公告)号：US08437273B2
公开(公告)日：2013-05-07
申请号：US12488921
申请日：2009-06-22
申请人： Xi Wang , Paparao Palacharla , Takao Naito
发明人： Xi Wang , Paparao Palacharla , Takao Naito
IPC分类号： H04L12/28 , G08C15/00 , G06F15/173
CPC分类号： H04J3/1682 , H04J3/085 , H04Q11/0062 , H04Q2011/0086
摘要： According to one embodiment, allocating demand includes receiving a demand graph that describes demands of a network. One or more weights are calculated for each demand. The demands are allocated according to the weights of the demands to optimize optical line card sharing.
摘要翻译：根据一个实施例，分配需求包括接收描述网络需求的需求图。为每个需求计算一个或多个权重。根据需求权重分配要求，优化光线路卡共享。

164. 发明授权

US08369442B2 Communicating a signal according to ASK modulation and PSK modulation 有权
标题翻译：根据ASK调制和PSK调制通信信号
公开(公告)号：US08369442B2
公开(公告)日：2013-02-05
申请号：US11622495
申请日：2007-01-12
申请人： Olga I. Vassilieva , Takao Naito
发明人： Olga I. Vassilieva , Takao Naito
IPC分类号： H04L27/10 , H04J1/00
CPC分类号： H04L27/0008 , H04B10/532 , H04B10/541 , H04B10/5561 , H04J14/06 , H04L27/04 , H04L27/06 , H04L27/20 , H04L27/22 , H04L27/36 , H04L27/38
摘要： A transmitter modulator that is operable to modulate signals according to multiple modulation formats includes a first modulator, a second modulator, and a polarization beam combiner. The first modulator encodes a first signal according to a first modulation format. The second modulator encodes a second signal according to a second modulation format, the first signal orthogonally polarized with respect to the second signal. The polarization beam combiner combines the first signal and the second signal for transmission.
摘要翻译：可操作以根据多种调制格式调制信号的发射机调制器包括第一调制器，第二调制器和偏振波束组合器。第一调制器根据第一调制格式编码第一信号。第二调制器根据第二调制格式对第二信号进行编码，第一信号相对于第二信号正交极化。偏振光束组合器组合第一信号和第二信号用于传输。

165. 发明授权

US08335438B2 Estimating frequency offset using a feedback loop 有权
标题翻译：使用反馈回路估计频偏
公开(公告)号：US08335438B2
公开(公告)日：2012-12-18
申请号：US12609177
申请日：2009-10-30
申请人： Inwoong Kim , Takao Naito
发明人： Inwoong Kim , Takao Naito
IPC分类号： H04B10/00
CPC分类号： H04L27/0014 , H04B10/60 , H04B10/611 , H04B10/6164 , H04L2027/0038 , H04L2027/0065
摘要： According to particular embodiments, a signal communicated from a transmitter to a receiver is received. A frequency offset estimate of the signal is determined. The frequency offset estimate indicates a frequency difference between the transmitter and the receiver. The frequency offset estimate is provided as feedback. A next frequency offset is compensated for according to the feedback.
摘要翻译：根据具体实施例，接收从发射机传送到接收机的信号。确定信号的频率偏移估计。频率偏移估计表示发射机和接收机之间的频率差。频率偏移估计作为反馈提供。根据反馈补偿下一个频率偏移。

166. 发明申请

US20120093507A1 Dynamic Circuit Adjustment 有权
标题翻译：动态电路调整
公开(公告)号：US20120093507A1
公开(公告)日：2012-04-19
申请号：US12905147
申请日：2010-10-15
申请人： Xi Wang , Qiong Zhang , Paparao Palacharla , Takao Naito
发明人： Xi Wang , Qiong Zhang , Paparao Palacharla , Takao Naito
IPC分类号： H04B10/20
CPC分类号： H04J14/0267 , H04J14/0241 , H04J14/0257
摘要： A system and method are provided for dynamically reconfiguring an optical circuit between a first node and a second node of a communication network. The system and method may include establishing a scheduling window for receiving a plurality of optical traffic demands, classifying the plurality of optical traffic demands into at least a set of bandwidth adjustable demands and a set of fixed bandwidth demands, provisioning a first set of provisioned wavelengths from the plurality of wavelengths to carry the set of fixed bandwidth demands during the scheduling window, allocating the bandwidth remaining on the first set of provisioned wavelengths to the set of bandwidth adjustable demands, and if necessary, provisioning a second set of provisioned wavelengths from the plurality of wavelengths to carry the bandwidth required by the set of bandwidth adjustable demands that could not be allocated to the first set of provisioned wavelengths.
摘要翻译：提供了一种用于在通信网络的第一节点和第二节点之间动态重新配置光电路的系统和方法。该系统和方法可以包括建立用于接收多个光学业务需求的调度窗口，将多个光学业务需求分类为至少一组带宽可调节需求和一组固定带宽需求，提供第一组供应波长从所述多个波长在所述调度窗口期间携带所述固定带宽需求集合，将所述第一组所设置的波长上剩余的带宽分配给所述带宽可调节需求集合，并且如果需要，从所述多个波长中提供第二组所提供的波长多个波长以承载不能分配给第一组所配置的波长的一组带宽可调节需求所需的带宽。

167. 发明申请

US20120082448A1 SYSTEM AND METHOD FOR SPARING CHANNELS OF A MULTI-WAVELENGTH TRANSPONDER 审中-公开
标题翻译：用于多波长传播器的通道的系统和方法
公开(公告)号：US20120082448A1
公开(公告)日：2012-04-05
申请号：US12895332
申请日：2010-09-30
申请人： Martin Bouda , Takao Naito
发明人： Martin Bouda , Takao Naito
IPC分类号： H04J14/02
CPC分类号： H04J14/0297 , H04J14/0221 , H04J14/0276 , H04J14/0295
摘要： In accordance with an embodiment, a method for sparing channels in a wavelength division multiplexing (WDM) transponder comprises transmitting network traffic, over a plurality of active channels, wherein each active channel is associated with an active transmitter. Determining that one or more active transmitters have failed and switching traffic from the channels associated with the failed transmitters to first spare channels, wherein the first spare channels are associated with a plurality of first spare transmitters included in a first spare WDM module. Switching traffic from the channels associated with the failed transmitters to second spare channels. The second spare channels are associated with a plurality of second spare transmitters included in a second spare WDM module to allow for a plurality of active transmitters to fail before requiring immediate replacement of an active WDM module with at least one failed transmitter.
摘要翻译：根据实施例，用于在波分复用（WDM）转发器中节省信道的方法包括在多个有效信道中传输网络业务，其中每个活动信道与有源发射机相关联。确定一个或多个有源发射机已经失效，并且将来自与故障发射机相关联的信道的业务切换到第一备用信道，其中第一备用信道与包括在第一备用WDM模块中的多个第一备用发射机相关联。将与故障发射机相关的信道的业务切换到第二个备用信道。第二备用信道与包括在第二备用WDM模块中的多个第二备用发射机相关联，以允许多个有源发射机在要求用至少一个故障发射机立即更换有源WDM模块之前发生故障。

168. 发明授权

US08144626B2 Determining disjoint paths with an optimized number of regenerators 有权
标题翻译：确定具有优化数量的再生器的不相交路径
公开(公告)号：US08144626B2
公开(公告)日：2012-03-27
申请号：US12494397
申请日：2009-06-30
申请人： Qiong Zhang , Xi Wang , Paparao Palacharla , Takao Naito
发明人： Qiong Zhang , Xi Wang , Paparao Palacharla , Takao Naito
IPC分类号： H04L12/28
CPC分类号： H04L45/00 , H04L45/123 , H04L45/124 , H04L45/128
摘要： According to particular embodiments, determining disjoint paths includes receiving a graph representing a network comprising nodes and links. The graph is transformed such that the number of intermediate nodes of a path indicates the number of regenerators for the path. A set of seed paths from a source node to a destination node of the transformed graph is generated. For each seed path, a shortest path from the source node to the destination node is determined to yield one or more pairs of disjoint paths from the source node to the destination node. An optimized pair of disjoint paths is selected, where the optimized pair of disjoint paths has an optimized number of regenerators.
摘要翻译：根据特定实施例，确定不相交路径包括接收表示包括节点和链路的网络的图。图形被变换，使得路径的中间节点的数量表示路径的再生器的数量。生成从变换图的源节点到目标节点的一组种子路径。对于每个种子路径，确定从源节点到目的地节点的最短路径以产生从源节点到目的地节点的一对或多对不相交路径。选择优化的一对不相交路径，其中优化的一对不相交路径具有优化的再生器数量。

169. 发明申请

US20120066347A1 Method and System for Facilitating Remote Downloading 有权
标题翻译：促进远程下载的方法和系统
公开(公告)号：US20120066347A1
公开(公告)日：2012-03-15
申请号：US12881848
申请日：2010-09-14
申请人： Chenxi Zhu , Wei-Peng Chen , Takao Naito
发明人： Chenxi Zhu , Wei-Peng Chen , Takao Naito
IPC分类号： G06F15/16
CPC分类号： H04L67/025 , H04L67/06
摘要： A method for facilitating remote downloading includes receiving, at a home media gateway associated with at least a first endpoint, a remote download request generated by a web browser running on the first endpoint. The remote download request is relayed to the home media gateway via at least one component of a wireless service provider's network. The wireless service provider provides user authentication for the remote download request. The remote download request includes an address associated with at least one file hosted by a remote server. The method also includes downloading the at least one file from the remote server to the home media gateway. The method further includes, upon detecting a presence of the first endpoint, uploading the at least one file from the home media gateway to the endpoint.
摘要翻译：一种用于促进远程下载的方法包括在与至少第一端点相关联的家庭媒体网关处接收由在第一端点上运行的web浏览器产生的远程下载请求。远程下载请求经由无线服务提供商的网络的至少一个组件被中继到家庭媒体网关。无线服务提供商为远程下载请求提供用户认证。远程下载请求包括与由远程服务器托管的至少一个文件相关联的地址。该方法还包括将至少一个文件从远程服务器下载到家庭媒体网关。所述方法还包括在检测到所述第一端点的存在时，将所述至少一个文件从所述家庭媒体网关上传到所述端点。

170. 发明申请

US20110243030A1 SYSTEMS AND METHODS FOR DETERMINING PROTECTION PATHS IN A MULTI-DOMAIN NETWORK 有权
标题翻译：用于确定多域网络中的保护程序的系统和方法
公开(公告)号：US20110243030A1
公开(公告)日：2011-10-06
申请号：US12751599
申请日：2010-03-31
申请人： Qiong Zhang , Mohammad Masud Hasan , Xi Wang , Paparao Palacharla , Takao Naito , Fredrick S. Gruman
发明人： Qiong Zhang , Mohammad Masud Hasan , Xi Wang , Paparao Palacharla , Takao Naito , Fredrick S. Gruman
IPC分类号： H04L12/28
CPC分类号： H04L45/04 , H04L45/128 , H04L45/22 , H04L45/24 , H04L45/28
摘要： Systems and methods for determining multiple paths in a multi-domain network are provided. In some embodiment, a method for determining multiple paths in a network is provided. The method may include determining a first path between a source node and a destination node and determining a second path disjoint from the first path. In some embodiments, to determine the second path includes determining which ingress nodes are available in a domain that includes the destination node, where the available ingress nodes are not part of the first path, and implementing a disjoint path algorithm for each of the available ingress nodes. To determine the first path includes implementing forward path calculations.
摘要翻译：提供了用于确定多域网络中的多个路径的系统和方法。在一些实施例中，提供了一种用于确定网络中的多个路径的方法。该方法可以包括确定源节点和目的地节点之间的第一路径并确定与第一路径不相交的第二路径。在一些实施例中，为了确定第二路径包括确定哪些入口节点在包括目的地节点的域中是可用的，其中可用入口节点不是第一路径的一部分，并且为每个可用入口实现不相交路径算法节点。确定第一条路径包括实现前向路径计算。

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