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101. 发明授权

US08605918B2 Power saving system and method for loudspeaker 失效
标题翻译：扬声器节能系统及方法
公开(公告)号：US08605918B2
公开(公告)日：2013-12-10
申请号：US13194954
申请日：2011-07-31
申请人： Jun Huang , Yang Zhong , Ji-Bao Chen , Kai Zhang
发明人： Jun Huang , Yang Zhong , Ji-Bao Chen , Kai Zhang
IPC分类号： H02B1/00 , H04R29/00
CPC分类号： H04R3/00 , H04R2201/028 , H04R2460/03
摘要： A power saving system includes a sensor, a processor, a timer, and a switch. The sensor senses movements in the diaphragm of the loudspeaker. The processor determines whether the loudspeaker is power-on and in use or power-on but not in use. The processor further determines whether a preset period of time has elapsed since the indication of power-on but not in use was first given. If the preset period of time has elapsed, the processor further controls the switch to disconnect the power source from the loudspeaker.
摘要翻译：省电系统包括传感器，处理器，定时器和开关。传感器感测扬声器的振膜中的运动。处理器确定扬声器是否开机并在使用或上电但未使用。处理器进一步确定是否首先给出了从开机指示而未使用的预设时间段过去了。如果预设的时间段已经过去，则处理器进一步控制开关从扬声器断开电源。

102. 外观设计

USD677900S1 Head portion of an oral care implement 有权
公开(公告)号：USD677900S1
公开(公告)日：2013-03-19
申请号：US29358682
申请日：2010-03-31
申请人： Xi Wen Jin , Kai Zhang , Ji Yan Mei
设计人： Xi Wen Jin , Kai Zhang , Ji Yan Mei

103. 发明授权

US08379635B2 Method, apparatus, and system for processing a voice service 有权
标题翻译：用于处理语音服务的方法，装置和系统
公开(公告)号：US08379635B2
公开(公告)日：2013-02-19
申请号：US12916101
申请日：2010-10-29
申请人： Fengxin Wang , Kai Zhang
发明人： Fengxin Wang , Kai Zhang
IPC分类号： H04L12/66
CPC分类号： H04M7/0057 , H04L12/2898
摘要： The present invention relates to a method, an apparatus, and a system for processing a voice service. The method includes: judging whether a PSTN service exists on an access line of a main node; if no PSTN service exists, closing a switch component on the access lines of the main node so that the PSTN service on a branch node is transmitted to an HGW on the main node through the switch component and the HGW converts the PSTN service into a service based on a packet format and transmits the service based on the packet format. When the PSTN service is carried on the PS domain, no information needs to be exchanged with the network side, thus preventing impact caused by the failure at the network side and improving stability of the apparatus.
摘要翻译：本发明涉及用于处理语音服务的方法，装置和系统。该方法包括：判断在主节点的接入线上是否存在PSTN业务; 如果不存在PSTN业务，则关闭主节点接入线路上的交换机组件，使分支节点上的PSTN业务通过交换机组件发送到主节点上的HGW，HGW将PSTN业务转换为业务基于分组格式，并基于分组格式发送服务。当在PS域上承载PSTN业务时，不需要与网络侧交换信息，防止网络侧的故障引起的影响，提高设备的稳定性。

104. 外观设计

USD658890S1 Toothbrush 有权
公开(公告)号：USD658890S1
公开(公告)日：2012-05-08
申请号：US29400349
申请日：2011-08-26
申请人： Wen Jin Xi , Yu Liu , Kai Zhang
设计人： Wen Jin Xi , Yu Liu , Kai Zhang

105. 外观设计

USD645254S1 Oral care implement 有权
标题翻译：口腔护理器具
公开(公告)号：USD645254S1
公开(公告)日：2011-09-20
申请号：US29381173
申请日：2010-12-16
申请人： Wen Jin Xi , Yan Mei Ji , Kai Zhang
设计人： Wen Jin Xi , Yan Mei Ji , Kai Zhang

106. 外观设计

USD643219S1 Oral care implement 有权
公开(公告)号：USD643219S1
公开(公告)日：2011-08-16
申请号：US29380378
申请日：2010-12-03
申请人： Wen Jin Xi , Guang Sheng Guo , Kai Zhang
设计人： Wen Jin Xi , Guang Sheng Guo , Kai Zhang

107. 发明申请

US20110170606A1 Video Processing Method and Apparatus with Residue Prediction 有权
标题翻译：具有残差预测的视频处理方法和装置
公开(公告)号：US20110170606A1
公开(公告)日：2011-07-14
申请号：US13119757
申请日：2008-12-19
申请人： Kai Zhang , Li Zhang , Siwei Ma , Wen Gao , Shaw-Min Lei
发明人： Kai Zhang , Li Zhang , Siwei Ma , Wen Gao , Shaw-Min Lei
IPC分类号： H04N7/26 , H04N7/50
CPC分类号： H04N19/51 , H04N19/593
摘要： A video processing apparatus with residue prediction includes a motion estimation/compensation unit to determine a matching block of a reference video frame, obtain a motion vector of a current block of a current video frame that is related to the matching block, and acquire neighboring reconstructed pixels adjacent to the current block and corresponding pixels adjacent to the matching block with the motion vector alignment. Additionally, a pseudo-residue generating unit is included and constructs pseudo residues according to the neighboring reconstructed pixels and the corresponding pixels, an arithmetic unit is included and generates first-order residues by subtracting the matching block from the current block, and a residue-predicting unit is included and derives second-order residues and corresponding information according to the pseudo residues and the first-order residues. Moreover, a post-processing unit is included and derives a reconstructed current block according to the second-order residues and its corresponding information.
摘要翻译：具有残差预测的视频处理装置包括运动估计/补偿单元，用于确定参考视频帧的匹配块，获得与匹配块相关的当前视频帧的当前块的运动矢量，并且获取邻近重构的与当前块相邻的像素和与匹配块相邻的对应像素与运动矢量对准。另外，包括伪残差生成单元，根据相邻的重构像素和对应的像素构成伪残差，包括算术单位，并通过从当前块中减去匹配块来生成一阶残差，包含预测单元，并根据伪残差和一阶残差导出二阶残差和相应信息。此外，包括后处理单元，并根据二阶残差及其对应信息导出重构的当前块。

108. 发明申请

US20110131371A1 METHOD AND SYSTEM FOR REFRESHING DYNAMIC RANDOM ACCESS MEMORY 失效
标题翻译：用于刷新动态随机存取存储器的方法和系统
公开(公告)号：US20110131371A1
公开(公告)日：2011-06-02
申请号：US12955112
申请日：2010-11-29
申请人： Xu Guang Sun , Hong Wei Wang , Hou Gang Li , Kai Zhang
发明人： Xu Guang Sun , Hong Wei Wang , Hou Gang Li , Kai Zhang
IPC分类号： G06F12/06
CPC分类号： G11C11/406 , G11C11/40618
摘要： A method and system for refreshing DRAM having a plurality of banks, each of the banks including a plurality of rows includes dividing all banks in DRAM into a plurality of groups of banks, each of the groups having n banks, wherein n is an integer greater than or equal to 1. A threshold of available retention time for each group of banks is determined. Each row of banks in each group of banks is refreshed. Refreshing one row of a bank in one group of banks includes determining whether a refresh operation for the row of the bank conflicts with an access operation for the bank where the row of the bank is located. If there is a conflict, then it is determined whether to perform the refresh operation or the access operation for the current row of the bank. If it is determined to perform the access operation, the access operation is continued. If it is determined to perform the recess operation, the current row of the bank is refreshed. DRAM access performance is improved.
摘要翻译：一种用于刷新具有多个存储体的DRAM的方法和系统，每个存储体包括多行，包括将DRAM中的所有存储体划分成多个存储体组，每个组具有n个存储体，其中n是更大的整数大于或等于1.确定每组银行可用保留时间的阈值。每组银行中的每一行银行都被刷新。刷新一组银行中的一行银行包括确定银行行的刷新操作是否与银行的行所在的银行的访问操作冲突。如果存在冲突，则确定是否对银行的当前行执行刷新操作或访问操作。如果确定执行访问操作，则继续访问操作。如果确定执行凹槽操作，则刷新存储体的当前行。 DRAM访问性能得到提高。

109. 发明申请

US20110066187A1 SPINAL STABILIZATION SYSTEM 审中-公开
标题翻译：脊柱稳定系统
公开(公告)号：US20110066187A1
公开(公告)日：2011-03-17
申请号：US12558170
申请日：2009-09-11
申请人： ZHIBIN FANG , BRIAN MARQUARDT , KAI ZHANG , JOHN M. DAWSON , HUGH D. HESTAD
发明人： ZHIBIN FANG , BRIAN MARQUARDT , KAI ZHANG , JOHN M. DAWSON , HUGH D. HESTAD
IPC分类号： A61B17/70 , A61B17/86 , A61B17/88
CPC分类号： A61B17/7002 , A61B17/7005 , A61B17/7008 , A61B17/7032 , A61B17/7037 , A61B17/7049 , A61B17/7052
摘要： A vertebral fixation system including an elongate rod and a vertebral anchor for securement to a vertebra. The vertebral anchor includes a head portion for receiving a portion of the rod. The elongate rod may be formed of a material having a modulus of elasticity less than or equal to 110 GPa and an ultimate strength greater than 1 GPa. The elongate rod may have a structural bending stiffness in the range of about 500,000 N-mm2 to about 2,000,000 N-mm2 or about 1,250,000 N-mm2. In some instances, the elongate rod may be formed of a beta titanium alloy such as high strength Ti-15Mo-5Zr. In some instances the elongate rod has a diameter in the range of about 3.25 millimeters to about 4.5 millimeters. Various elongate rods including regions for receiving a flexible member along an exterior surface of the elongate rods are also provided.
摘要翻译：脊椎固定系统，包括细长杆和用于固定到椎骨的椎骨锚。椎骨锚固件包括用于容纳杆的一部分的头部。细长杆可以由具有小于或等于110GPa的弹性模量和极限强度大于1GPa的材料形成。细长杆可以具有约500,000N-mm2至约2,000,000N-mm2或约1,250,000N-mm2范围内的结构弯曲刚度。在一些情况下，细长杆可由β钛合金形成，例如高强度Ti-15Mo-5Zr。在一些情况下，细长杆具有在大约3.25毫米至大约4.5毫米范围内的直径。还提供了各种细长杆，其包括沿着细长杆的外表面接收柔性构件的区域。

110. 发明申请

US20110019806A1 METHOD AND SYSTEM FOR SWITCHING VOICE SERVICE BETWEEN DIFFERENT NETWORKS, AND CUSTOMER PREMISES EQUIPMENT 审中-公开
标题翻译：用于切换不同网络之间的语音服务和客户设备的方法和系统
公开(公告)号：US20110019806A1
公开(公告)日：2011-01-27
申请号：US12874679
申请日：2010-09-02
申请人： Ke Zhang , Kai Zhang , Bichao Chen
发明人： Ke Zhang , Kai Zhang , Bichao Chen
IPC分类号： H04M11/00
CPC分类号： H04L65/80 , H04L29/04 , H04L65/1086 , H04L69/18 , H04W76/18 , H04W88/06
摘要： A method and a system for switching a voice service between different networks as well as a Customer Premises Equipment (CPE) are disclosed herein. The CPE includes: a switching control module, configured to determine the mode of transmitting voice and switch between the fixed network and the mobile network; a terminal service processing module; a wireless service processing module; a wired service processing module; and a central service processing module, configured to: receive the event information sent by the terminal service processing module, or the wireless service processing module, or the wired service processing module; perform operations indicated in the event information; and send event information for controlling one or more of the following modules: the terminal service processing module, the wireless service processing module, and the wired service processing module. The embodiments of the present invention enable free switching of a voice service between the mobile network and the fixed network, and reduce the risks of voice transmission failure caused by faults in a network.
摘要翻译：本文公开了用于在不同网络之间切换语音服务的方法和系统以及客户端设备（CPE）。 CPE包括：切换控制模块，被配置为确定在固定网络和移动网络之间传输语音和切换的模式; 终端服务处理模块; 无线业务处理模块; 有线服务处理模块; 以及中央服务处理模块，被配置为：接收由所述终端服务处理模块或所述无线服务处理模块或所述有线服务处理模块发送的事件信息; 执行事件信息中指示的操作; 并发送用于控制以下模块中的一个或多个的事件信息：终端服务处理模块，无线服务处理模块和有线服务处理模块。本发明的实施例能够在移动网络和固定网络之间实现语音服务的自由切换，并且降低由网络中的故障引起的语音传输失败的风险。

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