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1. 发明授权

US08654694B2 Method and apparatus for configuring mode timers 失效
标题翻译：配置模式定时器的方法和装置
公开(公告)号：US08654694B2
公开(公告)日：2014-02-18
申请号：US12450267
申请日：2008-03-17
申请人： Xin Chang , Ruediger Halfmann , Zhen Ping Hu , Jijun Luo , Wei Qiu , Hong Kui Shi
发明人： Xin Chang , Ruediger Halfmann , Zhen Ping Hu , Jijun Luo , Wei Qiu , Hong Kui Shi
IPC分类号： G08C17/00
CPC分类号： H04W52/0216 , H04L65/00 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/24 , Y02D70/25
摘要： Controlling a probability that user equipment is in a power saving mode to adapt the user equipment to characteristics of a shared channel and packet service includes determining a class of the user equipment by comparing at least one data traffic requirement value and a power condition value of the user equipment with predetermined threshold values, and adjusting mode timers according to the determined class of the user equipment depending on the data traffic requirement values and depending on the power condition value of the user equipment.
摘要翻译：控制用户设备处于省电模式以将用户设备适应于共享信道和分组业务的特性的概率包括通过比较至少一个数据业务需求值和所述用户设备的功率状态值来确定用户设备的类别具有预定阈值的用户设备，以及根据所确定的用户设备类别，根据数据业务需求值并根据用户设备的功率状况值调整模式定时器。

2. 发明申请

US20110116427A1 METHOD AND APPARATUS FOR CONFIGURING MODE TIMERS 失效
标题翻译：用于配置模式定时器的方法和装置
公开(公告)号：US20110116427A1
公开(公告)日：2011-05-19
申请号：US12450267
申请日：2008-03-17
申请人： Xin Chang , Ruediger Halfmann , Zhen Ping Hu , Jijun Luo , Wei Qiu , Hong Kui Shi
发明人： Xin Chang , Ruediger Halfmann , Zhen Ping Hu , Jijun Luo , Wei Qiu , Hong Kui Shi
IPC分类号： H04W52/02
CPC分类号： H04W52/0216 , H04L65/00 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/24 , Y02D70/25
摘要： Controlling a probability that user equipment is in a power saving mode to adapt the user equipment to characteristics of a shared channel and packet service includes determining a class of the user equipment by comparing at least one data traffic requirement value and a power condition value of the user equipment with predetermined threshold values, and adjusting mode timers according to the determined class of the user equipment depending on the data traffic requirement values and depending on the power condition value of the user equipment.
摘要翻译：控制用户设备处于省电模式以将用户设备适应于共享信道和分组业务的特性的概率包括通过比较至少一个数据业务需求值和所述用户设备的功率状态值来确定用户设备的类别具有预定阈值的用户设备，以及根据所确定的用户设备类别，根据数据业务需求值并根据用户设备的功率状况值调整模式定时器。

3. 发明申请

US20090252094A1 Method for allocating wireless communication resources in distributed antenna system 审中-公开
标题翻译：在分布式天线系统中分配无线通信资源的方法
公开(公告)号：US20090252094A1
公开(公告)日：2009-10-08
申请号：US11989595
申请日：2006-07-27
申请人： Xin Chang , Guang Jie Li , Hui Li
发明人： Xin Chang , Guang Jie Li , Hui Li
IPC分类号： H04W72/00
CPC分类号： H04W88/085 , H04W16/30 , H04W28/16
摘要： A method for allocating wireless communication resources in a distributed antenna system, in which the reuse factor of the wireless communication resource is further reduced and the utilization efficiency of the wireless communication resources is improved. In a group of service areas joining as a node in the system, the coverage area of each service area is divided into a central region and a boundary region, with each central region forming a central region allocating unit, and the boundary regions of a pair of adjoining service areas forming a boundary region allocating unit; each central region allocating unit is allocated with the same wireless communication resources and the quantity thereof is decided by the ratio of the area size of said central region to the area size of said service area, and also the quantity of all usable wireless communication resources in the system; each boundary region allocating unit is allocated with different wireless communication resources and the quantity thereof is decided by the remaining wireless quantity of wireless communication resources after the quantity of all usable wireless communication resources in the system minus the quantity of the wireless communication resources allocated to the central region allocating unit, and also the number of said boundary region reallocating units; and in a different group of service areas joining at one node, all usable wireless communication resources in said system are reused by the same allocating mode.
摘要翻译：一种在分布式天线系统中分配无线通信资源的方法，其中进一步降低了无线通信资源的重用因素，提高了无线通信资源的利用效率。在作为系统中的节点加入的一组服务区域中，每个服务区域的覆盖区域被分成中心区域和边界区域，每个中心区域形成中心区域分配单元，并且一对边界区域邻接的服务区域形成边界区域分配单元; 每个中央区域分配单元被分配相同的无线通信资源，其数量由所述中心区域的区域大小与所述服务区域的面积大小的比率决定，并且还包括所有可用无线通信资源的数量系统; 每个边界区域分配单元被分配有不同的无线通信资源，并且其数量由系统中所有可用的无线通信资源的数量减去分配给该系统的无线通信资源的数量之后的无线通信资源的剩余无线量决定中央区域分配单元，以及所述边界区域重新分配单元的数量; 并且在一个节点加入的不同服务区域中，所述系统中的所有可用的无线通信资源都被相同的分配模式重新使用。

4. 发明授权

US07149992B2 Method for faster timing closure and better quality of results in IC physical design 有权
标题翻译：更快的时序关闭方法和更好的IC物理设计质量
公开(公告)号：US07149992B2
公开(公告)日：2006-12-12
申请号：US10669496
申请日：2003-09-23
申请人： Xin Chang , Penny Wang , Shuming Chuang
发明人： Xin Chang , Penny Wang , Shuming Chuang
IPC分类号： G06F17/50
CPC分类号： G06F17/5031 , G06F17/5068
摘要： A selective IPO procedure based on the concept of a “timing violation potential” prioritizes the components and nets in a critical path. User input criteria is used to select the components or nets (or both) which have the larger “timing violation potential;” only those components and nets are then operated on. After a selective IPO step, the total number of critical paths is reduced, as well as the worst negative slacks (WNS) of the critical path compared to the traditional IPO method.
摘要翻译：基于“定时违规潜力”概念的选择性IPO程序将组件和网络放在关键路径中。用户输入标准用于选择具有较大“定时违规潜力”的组件或网络（或两者）; 然后仅操作那些组件和网络。在选择IPO步骤之后，与传统IPO方法相比，关键路径的总数减少，以及关键路径的最差负宽度（WNS）。

5. 发明授权

US06502229B2 Method for inserting antenna diodes into an integrated circuit design 失效
标题翻译：将天线二极管插入集成电路设计的方法
公开(公告)号：US06502229B2
公开(公告)日：2002-12-31
申请号：US09818093
申请日：2001-03-26
申请人： Kuo-Chun Lee , Xin Chang
发明人： Kuo-Chun Lee , Xin Chang
IPC分类号： G06F1750
CPC分类号： G06F17/5068
摘要： A method and apparatus for inserting antenna diodes into an integrated circuit design is described. During the design process, diode cells are placed in filler cells of the integrated circuit design, but left unconnected. Subsequently, when an ECO is received requiring antenna diodes to be inserted in the integrated circuit design, only metal mask changes are required to connect the diode cells to gate electrodes of specified transistors or cells. Since the diode cells are already part of the original integrated circuit design layout, it is not necessary to perform a re-layout of the design cells with the diode cells performing antenna diode functions, thereby speeding up the EDA redesign process as well.
摘要翻译：描述了将天线二极管插入到集成电路设计中的方法和装置。在设计过程中，二极管电池放置在集成电路设计的填充单元中，但未连接。随后，当接收到需要在集成电路设计中插入天线二极管的ECO时，仅需要金属掩模改变以将二极管单元连接到指定的晶体管或单元的栅电极。由于二极管单元已经是原始集成电路设计布局的一部分，所以不需要在二极管单元执行天线二极管功能的情况下执行设计单元的重新布局，从而加快了EDA重新设计过程。

6. 发明申请

US20120049834A1 CIRCUIT AND METHOD TO SUPPRESS THE PARASITIC RESONANCE FROM A DC/DC CONVERTER 审中-公开
标题翻译：从DC / DC转换器抑制PARASITIC共振的电路和方法
公开(公告)号：US20120049834A1
公开(公告)日：2012-03-01
申请号：US13318580
申请日：2010-05-07
申请人： David Pommerenke , Keong Kam , Ankit Bhargava , Peng Shao , Xin Chang , Hongyu Li
发明人： David Pommerenke , Keong Kam , Ankit Bhargava , Peng Shao , Xin Chang , Hongyu Li
IPC分类号： G05F3/08 , H01F41/02
CPC分类号： H02M1/34 , H02M2001/348 , Y10T29/4902
摘要： A snubber circuit for use with a DC/DC converter broadly comprises a snubber resistor connected in parallel with a snubber inductor. The DC/DC converter may include a voltage source, a first switching element, a second switching element, an output inductor, and an output capacitor. The voltage source may include a positive terminal and a negative terminal connected to a ground node. The first switching element may include a first terminal connected to the positive terminal of the voltage source The second switching element may be connected to a second terminal of the first switching element. The series combination of the output inductor and the output capacitor may be connected between the second terminal of the first switching element and the ground node. The snubber circuit may be connected between the second switching element and the ground node.
摘要翻译：用于DC / DC转换器的缓冲电路广泛地包括与缓冲电感器并联连接的缓冲电阻器。 DC / DC转换器可以包括电压源，第一开关元件，第二开关元件，输出电感器和输出电容器。电压源可以包括连接到接地节点的正极端子和负极端子。第一开关元件可以包括连接到电压源的正极端子的第一端子。第二开关元件可以连接到第一开关元件的第二端子。输出电感器和输出电容器的串联组合可以连接在第一开关元件的第二端子和接地节点之间。缓冲电路可以连接在第二开关元件和接地节点之间。

7. 发明申请

US20100013837A1 Method And System For Controlling Character Animation 审中-公开
标题翻译：控制角色动画的方法和系统
公开(公告)号：US20100013837A1
公开(公告)日：2010-01-21
申请号：US12568174
申请日：2009-09-28
申请人： Liang Zeng , Xiaozheng Jian , Jinsong Su , Zexiang Zhang , Dongmai Yang , Min Hu , Xin Chang
发明人： Liang Zeng , Xiaozheng Jian , Jinsong Su , Zexiang Zhang , Dongmai Yang , Min Hu , Xin Chang
IPC分类号： G06T13/00
CPC分类号： G06T13/40
摘要： Embodiments of the present invention provide a method for controlling character animation, in which the character animation includes at least two bones and skins corresponding to the bones, the method includes: (a) dividing the character animation into at least two parts, and setting an identification number for each part; (b) establishing a mapping table comprising a corresponding relationship between the identification number and skin data of each part; (c) picking skin data of an operation focus location in the character animation; (d) querying the mapping table according to the skin data, obtaining a corresponding identification number, and controlling the part in the character animation corresponding to the identification number. Embodiments of the present invention also provide a system for controlling character animation. Different parts of the character animation may be picked respectively by dividing the character animation into multiple parts.
摘要翻译：本发明的实施例提供了一种用于控制角色动画的方法，其中角色动画包括与骨骼相对应的至少两个骨骼和皮肤，该方法包括：（a）将角色动画分为至少两部分，并且设置每个部分的识别号码; （b）建立包括每个部分的识别号码和皮肤数据之间的对应关系的映射表; （c）在角色动画中选择操作对象位置的皮肤数据; （d）根据皮肤数据查询映射表，获得相应的识别号码，并控制与识别号码对应的角色动画中的部分。本发明的实施例还提供了一种用于控制角色动画的系统。可以通过将角色动画分为多个部分来分别选择角色动画的不同部分。

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