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    • 1. 发明授权
    • Dynamic address mapping of a fibre channel loop ID
    • 光纤通道循环ID的动态地址映射
    • US07945702B1
    • 2011-05-17
    • US11264874
    • 2005-11-02
    • Keith SonRichard I. ElyWayne BoothBrad Reger
    • Keith SonRichard I. ElyWayne BoothBrad Reger
    • G06F3/00G06F13/00
    • G06F12/1081
    • The present invention is a method and a system for dynamic mapping of a fiber channel loop ID in an ALPA loop. Based on reserved address information for the fiber channel system and a number of select ID bits for a slot ID, a dynamic drive mapping table is created. A unique address may be assigned to each drive and each controller in the ALPA loop. The created drive mapping table may be stored on logic decoding circuitry of an adaptor card coupled to each disk drive in the ALPA loop. When fiber channel loop ID signals are sent from a backplane, the fiber channel loop ID signals are translated into seven bits within an ALPA address range based on the dynamic drive mapping table. The converted signals may be sent to the disk drive coupled the adaptor card at boot up time.
    • 本发明是用于ALPA环路中的光纤通道环路ID的动态映射的方法和系统。 基于用于光纤通道系统的保留地址信息和用于时隙ID的多个选择ID位,创建动态驱动器映射表。 可以为ALPA循环中的每个驱动器和每个控制器分配唯一的地址。 创建的驱动器映射表可以存储在耦合到ALPA环路中的每个磁盘驱动器的适配器卡的逻辑解码电路上。 当从背板发送光纤信道环路ID信号时,基于动态驱动器映射表将光纤信道环路ID信号转换为ALPA地址范围内的7位。 转换的信号可以在启动时被发送到耦合到适配器卡的磁盘驱动器。
    • 2. 发明申请
    • Drive carrier
    • 驱动器托架
    • US20070206351A1
    • 2007-09-06
    • US11506117
    • 2006-08-17
    • Michael SzelongKeith Son
    • Michael SzelongKeith Son
    • G06F1/16
    • G06F1/18G06F1/187
    • A chassis assembly and method for including a component carrier in an electronic device. The assembly may include a carrier for housing a component for integration into the system. The carrier includes a frame constructed to at least partially contain the electronic portions of the component. A handle is pivotally coupled to the frame. The handle may rotate between an engaging orientation and a securing orientation. A pinion portion is included on the handle. The pinion portion may engage with a corresponding rack formed in the chassis to control movement of the carrier with respect to the chassis. A securing mechanism is disposed on an end of the handle opposite the pinion portion. The securing mechanism may be implemented to secure the handle in a securing orientation wherein the end of the handle, generally opposite the pinion portion, is disposed adjacent the frame. A securing mechanism such as a latch may be included to prevent rotation of the handle with respect to the frame.
    • 一种用于在电子设备中包括部件载体的底盘组件和方法。 组件可以包括用于容纳用于集成到系统中的部件的载体。 载体包括构造成至少部分地包含部件的电子部分的框架。 手柄枢转地联接到框架。 手柄可以在接合方向和固定方向之间旋转。 手柄上有小齿轮部分。 小齿轮部分可以与形成在底盘中的对应的齿条接合,以控制托架相对于底盘的移动。 固定机构设置在手柄的与小齿轮部分相对的端部上。 可以实现固定机构以将手柄固定在固定方向上,其中手柄的大致与小齿轮部分相对的端部邻近框架设置。 可以包括诸如闩锁的固定机构以防止手柄相对于框架旋转。
    • 3. 发明授权
    • Fiber channel adaptor for serial or parallel ATA disks
    • 用于串行或并行ATA磁盘的光纤通道适配器
    • US07308512B1
    • 2007-12-11
    • US10633373
    • 2003-07-31
    • Keith Son
    • Keith Son
    • G06F3/00G06F13/12
    • G06F3/0661G06F3/0626G06F3/0671
    • Coupling disks having only a single controller connection to more than one controller. An adaptor interfaces an ATA disk with two interfaces to a backplane having a fiber channel backplane interface form factor. Switching logic controls the interfaces, so the ATA disk has redundant capability for connecting to controlling devices. The backplane communicates signals suitable to the ATA disk, while having the same form factor as a fiber channel disk. The backplane is coupled to a signal converter, so an ATA disk can be coupled to a fiber channel interface. The signal converter allows backplanes with ATA disks to be mixed with fiber channel disks, on one fiber channel loop. ATA disks are coupled to fiber channel backplanes, so fiber channel techniques are used to provide multiple controllers for them.
    • 将仅具有单个控制器连接的磁盘耦合到多个控制器。 适配器将具有两个接口的ATA磁盘与具有光纤通道背板接口外形的背板接口。 交换逻辑控制接口,因此ATA磁盘具有连接到控制设备的冗余功能。 背板传输适合于ATA磁盘的信号,同时具有与光纤通道盘相同的外形尺寸。 背板耦合到信号转换器,因此ATA磁盘可以耦合到光纤通道接口。 在一个光纤通道环路上,信号转换器允许具有ATA磁盘的背板与光纤通道盘混合。 ATA磁盘耦合到光纤通道背板,因此光纤通道技术用于为它们提供多个控制器。
    • 4. 发明授权
    • Method and apparatus for writing data to a storage device
    • 将数据写入存储装置的方法和装置
    • US07076605B1
    • 2006-07-11
    • US10423728
    • 2003-04-25
    • Keith Son
    • Keith Son
    • G06F12/00
    • G06F12/0804G06F12/0866
    • A method of writing data to a storage medium comprises receiving blocks of data to be written to a physical medium of the disk, from a data source and storing the blocks of data in a write cache for the disk. The method further comprises checking the status of a flush criterion that controls when to flush the write cache; flushing the write cache by writing the data in the write cache to the physical medium if the flush criterion is satisfied; and sending a message to the data source to indicate that the blocks of data have been written to the physical medium.
    • 将数据写入存储介质的方法包括从数据源接收要写入到盘的物理介质的数据块,并将数据块存储在用于盘的写高速缓存中。 该方法还包括检查控制何时刷新写入高速缓存的刷新标准的状态; 如果满足冲洗准则,则通过将写高速缓存中的数据写入物理介质来刷新写缓存; 并向数据源发送消息以指示数据块已被写入物理介质。
    • 5. 发明授权
    • Drive carrier
    • 驱动器托架
    • US09036341B2
    • 2015-05-19
    • US11506117
    • 2006-08-17
    • Michael SzelongKeith Son
    • Michael SzelongKeith Son
    • G06F1/16G06F1/18
    • G06F1/18G06F1/187
    • A chassis assembly and method for including a component carrier in an electronic device. The assembly may include a carrier for housing a component for integration into the system. The carrier includes a frame constructed to at least partially contain the electronic portions of the component. A handle is pivotally coupled to the frame. The handle may rotate between an engaging orientation and a securing orientation. A pinion portion is included on the handle. The pinion portion may engage with a corresponding rack formed in the chassis to control movement of the carrier with respect to the chassis. A securing mechanism is disposed on an end of the handle opposite the pinion portion. The securing mechanism may be implemented to secure the handle in a securing orientation wherein the end of the handle, generally opposite the pinion portion, is disposed adjacent the frame. A securing mechanism such as a latch may be included to prevent rotation of the handle with respect to the frame.
    • 一种用于在电子设备中包括部件载体的底盘组件和方法。 组件可以包括用于容纳用于集成到系统中的部件的载体。 载体包括构造成至少部分地包含部件的电子部分的框架。 手柄枢转地联接到框架。 手柄可以在接合方向和固定方向之间旋转。 手柄上有小齿轮部分。 小齿轮部分可以与形成在底盘中的对应的齿条接合,以控制托架相对于底盘的移动。 固定机构设置在手柄的与小齿轮部分相对的端部上。 可以实现固定机构以将手柄固定在固定方向上,其中手柄的大致与小齿轮部分相对的端部邻近框架设置。 可以包括诸如闩锁的固定机构以防止手柄相对于框架旋转。
    • 6. 发明授权
    • Multi-protocol network adapter
    • 多协议网络适配器
    • US07535917B1
    • 2009-05-19
    • US11064345
    • 2005-02-22
    • Keith Son
    • Keith Son
    • H04L12/28
    • H04L67/1097H04L69/18H04L69/32H04L69/323
    • Storage and network data can be received from one network using a multi-protocol network adapter. In one embodiment, such a multi-protocol network adapter includes a port to receive a serialized data stream, the serialized data stream including traffic data encoded using a traffic protocol and storage data encoded using a storage protocol and a receiver coupled to the port to de-serialize the received data stream. A physical layer frame extracted from the de-serialized data stream can be stored in an input buffer. The multi-protocol network adapter can also include a protocol identifier coupled to the input buffer to determine whether the physical layer frame was encoded using the traffic or the storage protocol, and a storage decoder coupled to the protocol identifier to decode the physical layer frame using the storage protocol if the physical layer frame is determined to have been encoded using the storage protocol by the protocol identifier.
    • 可以使用多协议网络适配器从一个网络接收存储和网络数据。 在一个实施例中,这样的多协议网络适配器包括用于接收串行数据流的端口,串行化数据流包括使用业务协议编码的业务数据和使用存储协议编码的存储数据,以及耦合到该端口的接收机 - 将所接收的数据流序列化。 从解串行数据流提取的物理层帧可以存储在输入缓冲器中。 多协议网络适配器还可以包括耦合到输入缓冲器的协议标识符,以确定物理层帧是否使用业务或存储协议进行编码,以及存储解码器,其耦合到协议标识符以使用 如果物理层帧被确定为已经通过协议标识符使用存储协议进行编码的存储协议。
    • 7. 发明授权
    • Unique airflow path using fungible chassis components
    • 独特的气流路径使用可互换的底盘部件
    • US07586745B1
    • 2009-09-08
    • US11506114
    • 2006-08-17
    • Michael SzelongKeith Son
    • Michael SzelongKeith Son
    • H05K7/20
    • H05K7/20727G11B33/142
    • A chassis assembly for an electronic device such as a storage device. The assembly includes a chassis for housing various functional components included in the electronic device. A sub-housing for containing a waste heat generating device, a device which requires temperature moderation, is included. The sub-housing defines a first airflow exhaust path for exhausting air in a first direction and a second airflow exhaust path for exhausting air in a second direction. The directing of airflow from the sub-housing is based on a chassis enclosure configuration such as to allow for the implementation of a common component including a component enclosure in a variety of chassis form factors. A method of controlling airflow in a electronic device enclosure includes the steps of utilizing a fan to generate a flow of air, directing the flow of air through a sub-housing including a waste heat generating device, and implementing the electronic device enclosure to selectively direct the exhaust path of the generated airflow from the sub-housing base on the configuration of the electronic device enclosure.
    • 一种用于诸如存储装置的电子装置的底盘组件。 组件包括用于容纳包括在电子设备中的各种功能部件的底盘。 包括用于容纳废热产生装置的子壳体,需要温度调节的装置。 副壳体限定用于沿第一方向排出空气的第一气流排出路径和用于在第二方向排出空气的第二气流排出路径。 来自子壳体的气流的引导基于底盘壳体配置,例如允许实现包括各种底盘形状因素的组件外壳的公共部件。 一种控制电子设备外壳中的气流的方法包括以下步骤:利用风扇产生空气流,引导空气流通过包括废热产生装置的子壳体,以及实施电子设备外壳以选择性地直接 来自副壳体基座的产生的气流的排气路径在电子设备外壳的构造上。