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公开(公告)号：US09075720B2
公开(公告)日：2015-07-07
申请号：US12897555
申请日：2010-10-04
申请人： Stephen L. Blinick , Charles S. Cardinell , Roger G. Hathorn , Bernhard Laubli , Miguel A. Montoya , Timothy J. Van Patten
发明人： Stephen L. Blinick , Charles S. Cardinell , Roger G. Hathorn , Bernhard Laubli , Miguel A. Montoya , Timothy J. Van Patten
CPC分类号： G06F12/0879 , G06F12/0802 , G06F12/0804 , G06F12/0833 , G06F12/0891 , G06F12/1009 , G06F12/127 , G06F12/1475 , G06F2212/1052 , G06F2212/303 , G06F2212/604 , G06F2212/62 , G06F2212/657
摘要： Provided are a computer program product, system, and method for locking a cache line for a burst write operations on a bus. A cache line is allocated in a cache for a target address. A lock is set for the cache line, wherein setting the lock prevents the data in the cache line from being cast out. Data is written to the cache line. All the data in the cache line is flushed to the target address over a bus in response to completing writing to the cache line.
摘要翻译： 提供了一种用于在总线上锁定用于突发写入操作的高速缓存行的计算机程序产品，系统和方法。 在目标地址的缓存中分配高速缓存行。 为缓存行设置锁定，其中设置锁定防止高速缓存行中的数据被抛出。 数据被写入缓存行。 响应于完成对高速缓存线的写入，高速缓存行中的所有数据都通过总线刷新到目标地址。
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公开(公告)号：US20120084514A1
公开(公告)日：2012-04-05
申请号：US12897555
申请日：2010-10-04
申请人： Stephen L. Blinick , Charles S. Cardinell , Roger G. Hathorn , Bernhard Laubli , Miguel A. Montoya , Timothy J. Van Patten
发明人： Stephen L. Blinick , Charles S. Cardinell , Roger G. Hathorn , Bernhard Laubli , Miguel A. Montoya , Timothy J. Van Patten
CPC分类号： G06F12/0879 , G06F12/0802 , G06F12/0804 , G06F12/0833 , G06F12/0891 , G06F12/1009 , G06F12/127 , G06F12/1475 , G06F2212/1052 , G06F2212/303 , G06F2212/604 , G06F2212/62 , G06F2212/657
摘要： Provided are a computer program product, system, and method for locking a cache line for a burst write operations on a bus. A cache line is allocated in a cache for a target address. A lock is set for the cache line, wherein setting the lock prevents the data in the cache line from being cast out. Data is written to the cache line. All the data in the cache line is flushed to the target address over a bus in response to completing writing to the cache line.
摘要翻译： 提供了一种用于在总线上锁定用于突发写入操作的高速缓存行的计算机程序产品，系统和方法。 在目标地址的缓存中分配高速缓存行。 为缓存行设置锁定，其中设置锁定防止高速缓存行中的数据被抛出。 数据被写入缓存行。 响应于完成对高速缓存线的写入，高速缓存行中的所有数据都通过总线刷新到目标地址。
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公开(公告)号：US11969384B2
公开(公告)日：2024-04-30
申请号：US16822792
申请日：2020-03-18
CPC分类号： A61G5/0816 , A61G5/1067 , A61G5/125
摘要： A wheelchair includes: a chassis configured to collapse in a width direction of the wheelchair; at least one wheel carried by the chassis; a seat assembly including a seat and a back support carried by the chassis, the back support defining a tilt angle relative to the seat and being pivotable to adjust the tilt angle; and a tilt assembly carried by the chassis and including at least one tilt actuator coupled to the back support, the at least one tilt actuator being configured to pivot the back support and adjust the tilt angle. The chassis is collapsible in the width direction while carrying the at least one actuator to reduce a width of the wheelchair.
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公开(公告)号：US20200297560A1
公开(公告)日：2020-09-24
申请号：US16822792
申请日：2020-03-18
摘要： A wheelchair includes: a chassis configured to collapse in a width direction of the wheelchair; at least one wheel carried by the chassis; a seat assembly including a seat and a back support carried by the chassis, the back support defining a tilt angle relative to the seat and being pivotable to adjust the tilt angle; and a tilt assembly carried by the chassis and including at least one tilt actuator coupled to the back support, the at least one tilt actuator being configured to pivot the back support and adjust the tilt angle. The chassis is collapsible in the width direction while carrying the at least one actuator to reduce a width of the wheelchair.
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