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1. 发明申请

US20060279891A1 Digital power monitor and adaptive self-tuning power management 有权
标题翻译：数字功率监控和自适应自整定电源管理
公开(公告)号：US20060279891A1
公开(公告)日：2006-12-14
申请号：US11148090
申请日：2005-06-08
申请人： James Dieffenderfer , Praveen Karandikar , Michael Mitchell , Thomas Speier , Paul Steinmetz
发明人： James Dieffenderfer , Praveen Karandikar , Michael Mitchell , Thomas Speier , Paul Steinmetz
IPC分类号： H02H5/04
CPC分类号： G06F1/3203 , G06F1/3243 , G06F1/3287 , Y02D10/152 , Y02D10/171
摘要： A method and apparatus are provided for determining power events on an I/C chip for undissipated power to the chip, and wherein the chip includes a plurality of separately regulatable power consumers. A structure is provided for monitoring the occurrence of each power event to each power consumer, and determining the dissipation of power from each power event, and controlling power used by the chip responsive to the amount of undissipated power.
摘要翻译：提供了一种方法和装置，用于确定I / C芯片上对于芯片的未消耗电力的功率事件，并且其中芯片包括多个单独调节的功率消耗器。提供了一种结构，用于监测每个电力消费者的每个电力事件的发生，以及确定来自每个电力事件的功率的耗散，以及响应于未消耗电力的量来控制芯片使用的电力。

2. 发明申请

US20060212659A1 Systems and arrangements for promoting a line from shared to exclusive in a cache 失效
标题翻译：在缓存中促进从共享到独占的行的系统和安排
公开(公告)号：US20060212659A1
公开(公告)日：2006-09-21
申请号：US11083615
申请日：2005-03-18
申请人： James Dieffenderfer , Praveen Karandikar , Michael Mitchell , Thomas Speier , Paul Steinmetz
发明人： James Dieffenderfer , Praveen Karandikar , Michael Mitchell , Thomas Speier , Paul Steinmetz
IPC分类号： G06F13/28 , G06F12/00
CPC分类号： G06F12/0833
摘要： Systems and arrangements promoting a line from shared to exclusive in cache are contemplated. Embodiments include a cache controller adapted to determine whether a memory line for which the processor is to issue an address-only kill request resides in a fill buffer for the cache line in a shared state. If so, the cache controller may mark the fill buffer as not having completed bus transactions and issue the address-only kill request for that fill buffer. The address-only kill request may transmit to other processors on the bus and the other processors may respond by invalidating the cache entries for the memory line. Upon confirmation from the other processors, a bus arbiter may confirm the kill request, promoting the memory line already in that fill buffer to exclusive state. Once promoted, the fill buffer may be marked as having completed the bus transactions and may be written into the cache.
摘要翻译：考虑了在缓存中促进从共享到独占的系统和布置。实施例包括高速缓存控制器，其适于确定处理器将要发出仅地址杀死请求的存储器线是否驻留在共享状态下的高速缓存行的填充缓冲器中。如果是这样，高速缓存控制器可以将填充缓冲区标记为没有完成总线事务并且发出针对该填充缓冲区的仅地址杀死请求。只有地址的中断请求可以发送到总线上的其他处理器，而其他处理器可以通过使存储器线的高速缓存条目无效来进行响应。在其他处理器确认之后，总线仲裁器可以确认杀死请求，将已经在该填充缓冲器中的存储器线路推送到独占状态。一旦被提升，填充缓冲器可以被标记为完成总线事务并且可以被写入高速缓存。

3. 发明申请

US20070038814A1 Systems and methods for selectively inclusive cache 审中-公开
标题翻译：选择性包容性缓存的系统和方法
公开(公告)号：US20070038814A1
公开(公告)日：2007-02-15
申请号：US11201221
申请日：2005-08-10
申请人： James Dieffenderfer , Praveen Karandikar , Michael Mitchell , Thomas Speier , Paul Steinmetz
发明人： James Dieffenderfer , Praveen Karandikar , Michael Mitchell , Thomas Speier , Paul Steinmetz
IPC分类号： G06F13/28
CPC分类号： G06F12/0831 , G06F12/0897
摘要： Embodiments include systems and methods for selectively inclusive multi-level cache. When data for which memory coherency is designated is received from a process and stored into a lower level cache the data is copied into a higher level of cache. When the data is snooped it is snooped from the higher level cache and not the lower level of cache. When data is invalidated in the higher level cache, the data is invalidated in the lower level cache also. Lines of higher level cache are inclusive of lower level cache lines for data for which memory coherency is designated, but need not be inclusive of data for which coherency is not designated.
摘要翻译：实施例包括用于选择性地包含多级缓存的系统和方法。当从处理中接收到指定了存储器一致性的数据并存储到较低级高速缓存中时，数据被复制到更高级别的高速缓存中。当窥探数据时，它将从较高级别的缓存中窥探，而不是缓存的较低级别。当数据在较高级缓存中无效时，数据也在低级缓存中失效。高级缓存的行包括用于为其指定了内存一致性的数据的较低级高速缓存行，但不一定包含未指定相关性的数据。

4. 发明授权

US08688365B2 Method and system for detection of motor vehicle movement to avoid collisions 失效
标题翻译：检测机动车辆运动的方法和系统，以避免碰撞
公开(公告)号：US08688365B2
公开(公告)日：2014-04-01
申请号：US13352521
申请日：2012-01-18
申请人： Praveen Karandikar
发明人： Praveen Karandikar
IPC分类号： G08G1/16 , G06F19/00
CPC分类号： G08G1/166 , B60W30/095 , B60W30/18027 , G08G1/165 , G08G1/168
摘要： A method and system prevents accidental direction selection in a motor vehicle. The driver of the vehicle is alerted that the selected direction of the vehicle via the gear shift is opposite of the direction that the driver intends for the vehicle to move. The selected direction of the vehicle by the driver is initially detected. The invention then detects the driver's physical position and any objects in the immediate area surrounding the vehicle. Based on the information gathered from these detections, there is determination made regarding the vehicle direction selected by the driver. If the determination is the likelihood of an accident/collision if the vehicle moves in the selected direction, the present invention will alert the driver. In addition, an embodiment of the present invention may also include the ability to disable the vehicle in order to avoid a collision.
摘要翻译：一种方法和系统可以防止汽车中的意外方向选择。警告车辆的驾驶员经由变速而选择的车辆方向与驾驶员要求车辆移动的方向相反。最初检测到驾驶员所选择的车辆方向。然后，本发明检测驾驶员的身体位置以及车辆周围地区的任何物体。根据从这些检测中收集到的信息，确定由驾驶员选择的车辆方向。如果确定是车辆沿所选方向移动时发生事故/碰撞的可能性，则本发明将提醒驾驶员。此外，本发明的实施例还可以包括为了避免碰撞而禁用车辆的能力。

5. 发明申请

US20130184979A1 Method and System for Detection of Motor Vehicle Movement to Avoid Collisions 失效
标题翻译：机动车辆运动检测方法与系统，避免碰撞
公开(公告)号：US20130184979A1
公开(公告)日：2013-07-18
申请号：US13352521
申请日：2012-01-18
申请人： Praveen Karandikar
发明人： Praveen Karandikar
IPC分类号： G08G1/16
CPC分类号： G08G1/166 , B60W30/095 , B60W30/18027 , G08G1/165 , G08G1/168
摘要： A method and system prevents accidental direction selection in a motor vehicle. The driver of the vehicle is alerted that the selected direction of the vehicle via the gear shift is opposite of the direction that the driver intends for the vehicle to move. The selected direction of the vehicle by the driver is initially detected. The invention then detects the driver's physical position and any objects in the immediate area surrounding the vehicle. Based on the information gathered from these detections, there is determination made regarding the vehicle direction selected by the driver. If the determination is the likelihood of an accident/collision if the vehicle moves in the selected direction, the present invention will alert the driver. In addition, an embodiment of the present invention may also include the ability to disable the vehicle in order to avoid a collision.
摘要翻译：一种方法和系统可以防止汽车中的意外方向选择。警告车辆的驾驶员经由变速而选择的车辆方向与驾驶员要求车辆移动的方向相反。最初检测到驾驶员所选择的车辆方向。然后，本发明检测驾驶员的身体位置以及车辆周围地区的任何物体。根据从这些检测中收集到的信息，确定由驾驶员选择的车辆方向。如果确定是车辆沿所选方向移动时发生事故/碰撞的可能性，则本发明将提醒驾驶员。此外，本发明的实施例还可以包括为了避免碰撞而禁用车辆的能力。

6. 发明授权

US07319578B2 Digital power monitor and adaptive self-tuning power management 有权
标题翻译：数字功率监控和自适应自整定电源管理
公开(公告)号：US07319578B2
公开(公告)日：2008-01-15
申请号：US11148090
申请日：2005-06-08
申请人： James N. Dieffenderfer , Praveen Karandikar , Michael B. Mitchell , Thomas P. Speier , Paul M. Steinmetz
发明人： James N. Dieffenderfer , Praveen Karandikar , Michael B. Mitchell , Thomas P. Speier , Paul M. Steinmetz
IPC分类号： H02H5/04
CPC分类号： G06F1/3203 , G06F1/3243 , G06F1/3287 , Y02D10/152 , Y02D10/171
摘要： A method and apparatus are provided for determining power events on an I/C chip for undissipated power to the chip, and wherein the chip includes a plurality of separately regulatable power consumers. A structure is provided for monitoring the occurrence of each power event to each power consumer, and determining the dissipation of power from each power event, and controlling power used by the chip responsive to the amount of undissipated power.
摘要翻译：提供了一种方法和装置，用于确定I / C芯片上对于芯片的未消耗电力的功率事件，并且其中芯片包括多个单独调节的功率消耗器。提供了一种结构，用于监测每个电力消费者的每个电力事件的发生，以及确定来自每个电力事件的功率的耗散，以及响应于未消耗电力的量来控制芯片使用的电力。

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