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    • 22. 发明授权
    • Methods, systems, and articles of manufacture for implementing a physical design of an electronic circuit with automatic snapping
    • 用于实现具有自动卡扣的电子电路的物理设计的方法,系统和制品
    • US08595662B1
    • 2013-11-26
    • US13445832
    • 2012-04-12
    • Henry YuJoshua BaudhuinTimothy RosekHui Xu
    • Henry YuJoshua BaudhuinTimothy RosekHui Xu
    • G06F17/50
    • G06F17/5068G06F2217/06
    • Disclosed are methods and systems for providing a constraint-driven environment for implementing a physical design of an electronic circuit with automatic snapping. In some embodiments, the method identifies or creates an incomplete layout. The method identifies an object and constraints for the object. The method then identifies an approximate position for the object in the layout and automatically snaps the object to a drop location based on the approximate position while complying with relevant constraint(s). The method may further align an object with another object with some spacing in between in some embodiments. The method may also perform automatic layer-to-layer snapping between two sets of objects such as cell instances, each having at least one object on multiple layers.
    • 公开了用于提供用于实现具有自动捕捉的电子电路的物理设计的约束驱动环境的方法和系统。 在一些实施例中,该方法识别或创建不完整的布局。 该方法标识对象和对象的约束。 然后,该方法识别布局中对象的大致位置,并且在符合相关约束的情况下,基于近似位置自动将对象锁定到放置位置。 在一些实施例中,该方法可以进一步将对象与另一对象在其间具有一定间隔。 该方法还可以在诸如单元实例的两组对象之间执行自动层到层捕捉,每个对象在多个层上具有至少一个对象。
    • 27. 发明授权
    • Arrangement of data within cache lines so that tags are first data received
    • 高速缓存行内数据的排列,使标签首先接收到数据
    • US06463506B1
    • 2002-10-08
    • US09562592
    • 2000-04-29
    • Curtis R. McAllisterRobert C. DouglasHenry Yu
    • Curtis R. McAllisterRobert C. DouglasHenry Yu
    • G06F1200
    • G06F12/0831G06F12/0822
    • A memory system includes a main memory controller supplying data in response to transactions received by the main memory controller. A plurality of modules each include a cache memory for storing data supplied by the main memory controller. The modules request data from the main memory controller by sending module generated transactions to the main memory controller. A cache tag array includes a cache tag corresponding to each data line stored in memory, there being a one-to-one correspondence between the cache tags and the data lines. The data lines together with their associated cache tags are combined and arranged in a plurality of sequential data chunks, the cache tags included in an initial portion of the data chunks (i.e, a first sequence of bits) followed by inclusion of the data lines in a subsequent portion of the data chunks (i.e., the usable bit positions following inclusion of all of the cache tag bits.) Each of the chunks may further include appropriate ECC bits. By this arrangement, all of the cache tags are transferred between the main memory controller and the plurality of modules prior to transfer of the bits constituting the data lines so that any coherency operations may be initiated without waiting to receive the remaining data of the data line.
    • 存储器系统包括主存储器控制器,其响应于由主存储器控制器接收的事务提供数据。 多个模块各自包括用于存储由主存储器控制器提供的数据的高速缓冲存储器。 模块通过将模块生成的事务发送到主存储器控制器来请求来自主存储器控制器的数据。 高速缓存标签阵列包括对应于存储在存储器中的每条数据线的高速缓存标签,高速缓存标签与数据线之间存在一对一的对应关系。 数据线及其相关联的高速缓存标签被组合并排列在多个顺序数据块中,高速缓存标签包括在数据块的初始部分中(即,第一比特序列),随后将数据线包括在 数据块的后续部分(即,包括所有高速缓存标签位之后的可用位位置)。每个块可以进一步包括适当的ECC位。 通过这种安排,在传输构成数据线的位之前,所有高速缓存标签在主存储器控制器和多个模块之间传送,使得可以发起任何一致性操作而不等待接收数据线的剩余数据 。
    • 30. 发明授权
    • Assembly for extracting a spare tire from vehicle storage
    • 从车辆存储中提取备用轮胎的组件
    • US5951232A
    • 1999-09-14
    • US972487
    • 1997-11-18
    • Henry YuMichael HepplerRobert D. Blankenship
    • Henry YuMichael HepplerRobert D. Blankenship
    • B62D43/10
    • B62D43/10
    • An extracting assembly is used to extract a spare tire from a wheel well disposed below a load platform of a motor vehicle. The extracting assembly includes a base with a pivoting member extending out therefrom. A tire platform pivots from the pivoting member. The spare tire rests on the tire platform. When a handle which is secured to the tire platform is pulled, the tire platform pivots up and out of the wheel well. The spare tire which rests on the tire platform is pulled out of the wheel well also. The pivoting member provides mechanical advantage and supports the back half of the tire platform as it rests on the load platform while the spare tire is being removed therefrom.
    • 提取组件用于从设置在机动车辆的负载平台下方的车轮提取备用轮胎。 提取组件包括具有从其延伸出的枢转构件的基座。 轮胎平台从枢转构件枢转。 备用轮胎位于轮胎平台上。 当固定在轮胎平台上的手柄被拉动时,轮胎平台向上枢转并从轮子中旋转。 搁置在轮胎平台上的备用轮胎也被拉出。 枢转构件提供机械优点,并且当备用轮胎被从其移除时,其支撑在轮胎平台的后半部,因为其搁置在负载平台上。