专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07447926B1 Disk drive input sequencing for staggered drive spin-up 有权
标题翻译：磁盘驱动器输入顺序，用于交错驱动器启动
公开(公告)号：US07447926B1
公开(公告)日：2008-11-04
申请号：US11936572
申请日：2007-11-07
申请人： John V. Burroughs , Stephen E. Strickland , Timothy E. Dorr
发明人： John V. Burroughs , Stephen E. Strickland , Timothy E. Dorr
IPC分类号： G06F1/26
CPC分类号： G06F1/26 , G11B19/2054 , G11B19/209
摘要： Disk drive spin-up is staggered to reduce peak power requirements. Spin-up of the drives is controlled by selectively delaying voltage inputs to the disk drives. Alternately, spin-up of the drives is controlled by staggering the timing of communications to the disk drives.
摘要翻译：磁盘驱动器交错排列以减少峰值功率要求。通过有选择地将电压输入延迟到磁盘驱动器来控制驱动器的旋转。或者，通过交错到磁盘驱动器的通信时间来控制驱动器的旋转。

2. 发明授权

US07305572B1 Disk drive input sequencing for staggered drive spin-up 有权
标题翻译：磁盘驱动器输入顺序，用于交错驱动器启动
公开(公告)号：US07305572B1
公开(公告)日：2007-12-04
申请号：US10950950
申请日：2004-09-27
申请人： John V. Burroughs , Stephen E. Strickland , Timothy E. Dorr
发明人： John V. Burroughs , Stephen E. Strickland , Timothy E. Dorr
IPC分类号： G06F1/26
CPC分类号： G06F1/26 , G11B19/2054 , G11B19/209
摘要： Disk drive spin-up is staggered to reduce peak power requirements. Spin-up of the drives is controlled by selectively delaying voltage inputs to the disk drives. Alternately, spin-up of the drives is controlled by staggering the timing of communications to the disk drives.
摘要翻译：磁盘驱动器交错排列以减少峰值功率要求。通过有选择地将电压输入延迟到磁盘驱动器来控制驱动器的旋转。或者，通过交错到磁盘驱动器的通信时间来控制驱动器的旋转。

3. 发明授权

US06265971B1 Fiber-sync communications channel 有权
标题翻译：光纤同步通信信道
公开(公告)号：US06265971B1
公开(公告)日：2001-07-24
申请号：US09289508
申请日：1999-04-09
申请人： Paul H. Maier, Jr. , Anthony J. Capowski , Timothy E. Dorr
发明人： Paul H. Maier, Jr. , Anthony J. Capowski , Timothy E. Dorr
IPC分类号： G08B2900
CPC分类号： H04B10/0793
摘要： A monitoring system in an alarm apparatus includes a central panel for controlling operation of the alarm apparatus, first and second terminals, the second terminal including a communication device, such as a microcontroller, to communicate with the central panel. A communication link comprising fiber-optic cables is further provided to connect the first and second terminals. The first terminal includes a signaling device to signal to the communication device when there is a break in the communication link. Responsive to the signal, the communication device signals to the central panel that there is a break in the communication link. In accordance with other aspects of the present invention, a plurality of intelligent peripherals, such as detectors and audible and visual alarms, are connected and controlled by the central panel via the fiber-optic cables. Because the system controller uses messages comprising a three-state signaling scheme and the fiber-optic cables can only support a two-state signaling scheme, the first terminal includes a converter to convert the three-state messages to two-state messages. In this manner, the peripherals connected to the central panel can be controlled over the fiber-optic cables.
摘要翻译：报警装置中的监视系统包括用于控制报警装置的操作的中央面板，第一和第二端子，第二端子包括诸如微控制器的通信装置，以与中央面板通信。还提供包括光纤电缆的通信链路以连接第一和第二终端。第一终端包括当通信链路中断时向通信设备发信号的信令装置。响应于信号，通信设备向中央面板发信号通知通信链路中断。根据本发明的其它方面，多个智能外围设备，例如检测器和可视和报警，由中央面板通过光纤电缆连接和控制。因为系统控制器使用包含三状态信令方案的消息，并且光纤电缆只能支持双状态信令方案，所以第一终端包括转换器，以将三状态消息转换为两状态消息。以这种方式，连接到中央面板的外围设备可以通过光纤电缆进行控制。

4. 发明授权

US07188202B1 Techniques for accessing devices through a set of serial buses 有权
标题翻译：通过一组串行总线访问设备的技术
公开(公告)号：US07188202B1
公开(公告)日：2007-03-06
申请号：US10673305
申请日：2003-09-29
申请人： Timothy E. Dorr , Paul H. Maier, Jr. , Robert L. Halliday
发明人： Timothy E. Dorr , Paul H. Maier, Jr. , Robert L. Halliday
IPC分类号： G06F1/00
CPC分类号： G06F13/366
摘要： In a highly available environmental monitoring system, several slave devices are associated with either a fast polling list or a slow polling list. The fast polling list is polled by a master device more frequently than the slow polling list. A slave device is associated with the fast polling list if the slave device responds to a poll from the master device within a time period, and is associated with the slow polling list if the slave device does not respond to the poll from the master device within the time period. Furthermore, several control devices arbitrate to determine which shall be the master device for controlling several serial buses. The master device periodically switches between the plurality of serial buses to communicate with slave devices.
摘要翻译：在高度可用的环境监测系统中，几个从设备与快速轮询列表或慢速轮询列表相关联。快速轮询列表由主设备轮询，比慢速轮询列表更频繁。如果从设备在一段时间内响应来自主设备的轮询，则从设备与快速轮询列表相关联，并且如果从设备不响应来自主设备的轮询，则与慢轮询列表相关联时间段此外，几个控制设备仲裁以确定哪个应是用于控制多个串行总线的主设备。主设备周期性地在多个串行总线之间切换以与从设备进行通信。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式