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1. 发明授权

US07412540B2 Data encoding and decoding in a data storage system 有权
标题翻译：数据存储系统中的数据编码和解码
公开(公告)号：US07412540B2
公开(公告)日：2008-08-12
申请号：US10815269
申请日：2004-03-31
申请人： Pak-Lung Seto , Deif N. Atallah
发明人： Pak-Lung Seto , Deif N. Atallah
IPC分类号： G06F15/16
CPC分类号： H04L67/1097
摘要： A method according to one embodiment may include transmitting a frame from a transmitting device to a receiving device via a communication network of a data storage system, enabling an encoding operation of the transmitting device to encode decoded data into encoded data and transmitting the encoded data in the frame via the communication network if the receiving device has a decoding operation capable of decoding the encoded data into the decoded data, and disabling the encoding operation and transmitting the decoded data in the frame via the communication network to the receiving device if the receiving device does not have the decoding operation capable of decoding the encoded data into the decoded data. Of course, many alternatives, variations, and modifications are possible without departing from this embodiment.
摘要翻译：根据一个实施例的方法可以包括经由数据存储系统的通信网络将帧从发送设备发送到接收设备，使得发送设备的编码操作能够将解码的数据编码为编码数据并将编码数据发送到如果接收设备具有能够将编码数据解码为解码数据的解码操作，则经由通信网络的帧，并且如果接收设备，则禁止编码操作并且经由通信网络将经解码的数据经由通信网络发送到接收设备不具有能够将编码数据解码成解码数据的解码操作。当然，在不偏离本实施例的情况下，可以进行许多替代，变化和修改。

2. 发明授权

US07376147B2 Adaptor supporting different protocols 有权
标题翻译：适配器支持不同的协议
公开(公告)号：US07376147B2
公开(公告)日：2008-05-20
申请号：US10742029
申请日：2003-12-18
申请人： Pak-Lung Seto , Deif N. Atallah
发明人： Pak-Lung Seto , Deif N. Atallah
IPC分类号： H04J3/16 , H04J3/22
CPC分类号： H04L29/06 , H04L67/1097 , H04L69/18 , H04L69/32
摘要： Provided are a method, adaptor, system, and program for receiving a transmission at one of multiple connections. Information is maintained on storage interconnect architectures and transmission characteristics, wherein the storage interconnect architectures have different transmission characteristics. At least one transmission characteristic of the received transmission is determined and a determination is made from the information of the storage interconnect architecture associated with the determined transmission characteristic. The information on the determined storage interconnect architecture is used to process the transmission and determine a transport layer for the received transmission, wherein there is one transport layer for each supported transport protocol. The transmission is forwarded to the determined transport layer.
摘要翻译：提供了一种用于在多个连接之一接收传输的方法，适配器，系统和程序。在存储互连架构和传输特性上维持信息，其中存储互连架构具有不同的传输特性。确定接收到的传输的至少一个传输特性，并根据与确定的传输特性相关联的存储互连架构的信息进行确定。关于确定的存储互连体系结构的信息用于处理传输并确定用于所接收的传输的传输层，其中每个支持的传输协议具有一个传输层。传输被转发到确定的传输层。

3. 发明授权

US07953917B2 Communications protocol expander 有权
标题翻译：通信协议扩展器
公开(公告)号：US07953917B2
公开(公告)日：2011-05-31
申请号：US11171982
申请日：2005-06-30
申请人： Pak-Lung Seto
发明人： Pak-Lung Seto
IPC分类号： G06F13/00 , G06F3/00 , G06F13/14
CPC分类号： G06F13/4027
摘要： An expander device is configurable to identify itself as an end device and not an edge expander device. Other embodiments are also described and claimed.
摘要翻译：扩展器设备可配置为将其自身标识为终端设备而不是边缘扩展器设备。还描述和要求保护其他实施例。

4. 发明授权

US07676604B2 Task context direct indexing in a protocol engine 失效
标题翻译：任务上下文直接索引协议引擎
公开(公告)号：US07676604B2
公开(公告)日：2010-03-09
申请号：US11285825
申请日：2005-11-22
申请人： William Halleck , Victor Lau , Pak-Lung Seto , Naichih (Neil) Chang
发明人： William Halleck , Victor Lau , Pak-Lung Seto , Naichih (Neil) Chang
IPC分类号： G06F3/00 , G06F15/16
CPC分类号： G06F9/4843
摘要： A method and apparatus for managing task context are provided. Upon initialization, a protocol engine provides context resources available for processing tasks to a task issuer. Based on available context resources, the task issuer creates and manages a free list of available task context indices and assigns an index to a task prior to storing task context in a context memory accessible to both the task issuer and the protocol engine and issuing the task to the protocol engine.
摘要翻译：提供了一种用于管理任务上下文的方法和装置。在初始化时，协议引擎提供可用于向任务发行者处理任务的上下文资源。基于可用的上下文资源，任务发起者创建和管理可用任务上下文索引的空闲列表，并且在将任务上下文存储在任务发布者和协议引擎可访问的上下文存储器中之前向任务分配索引并且发出任务到协议引擎。

5. 发明授权

US07373443B2 Multiple interfaces in a storage enclosure 有权
标题翻译：存储机柜中的多个接口
公开(公告)号：US07373443B2
公开(公告)日：2008-05-13
申请号：US11551218
申请日：2006-10-19
申请人： Pak-Lung Seto
发明人： Pak-Lung Seto
IPC分类号： G00F12/00 , G06F13/00 , G06F13/42 , G06F9/44
CPC分类号： G06F13/409
摘要： Provided is a method for interfacing with storage units, including a backplane, at least one slot in the storage enclosure for receiving one storage unit, and two physical interfaces on the backplane for at least one slot. The storage unit is capable of being positioned in the slot to mate with one of the two physical interfaces for the slot, wherein each physical interface supports different storage interconnect architectures.
摘要翻译：提供了一种用于与包括背板的存储单元，用于接收一个存储单元的存储机壳中的至少一个槽和用于至少一个槽的背板上的两个物理接口的存储单元接口的方法。存储单元能够被定位在插槽中以与插槽的两个物理接口之一配合，其中每个物理接口支持不同的存储互连体系结构。

6. 发明授权

US07373442B2 Method for using an expander to connect to different storage interconnect architectures 有权
标题翻译：使用扩展器连接到不同存储互连体系结构的方法
公开(公告)号：US07373442B2
公开(公告)日：2008-05-13
申请号：US11551215
申请日：2006-10-19
申请人： Pak-Lung Seto
发明人： Pak-Lung Seto
IPC分类号： G06F12/00 , G06F13/00 , G06F13/42 , G06F9/44
CPC分类号： G06F13/409
摘要： Provided is a system for interfacing with storage units, including a backplane, at least one slot in the storage enclosure for receiving one storage unit, and two physical interfaces on the backplane for at least one slot. The storage unit is capable of being positioned in the slot to mate with one of the two physical interfaces for the slot, wherein each physical interface supports different storage interconnect architectures.
摘要翻译：提供了一种用于与存储单元接口的系统，包括背板，用于接收一个存储单元的存储机柜中的至少一个槽，以及用于至少一个槽的背板上的两个物理接口。存储单元能够被定位在插槽中以与插槽的两个物理接口之一配合，其中每个物理接口支持不同的存储互连体系结构。

7. 发明授权

US07353302B2 Selectable communication control between devices communicating using a serial attached SCSI (SAS) protocol 有权
标题翻译：使用串行连接SCSI（SAS）协议进行通信的设备之间可选择的通信控制
公开(公告)号：US07353302B2
公开(公告)日：2008-04-01
申请号：US10750279
申请日：2003-12-31
申请人： Pak-Lung Seto
发明人： Pak-Lung Seto
IPC分类号： G06F3/00 , G06F13/00
CPC分类号： G06F13/4022
摘要： In one embodiment, an apparatus may include a plurality of ports capable of being coupled to a plurality of devices via an associated plurality of communication links, the links being compliant with Serial Attached Small Computer Systems Interface (SAS) protocol. The apparatus may further include circuitry to provide selectable communication control between at least a first device and at least a second device of the plurality of devices. Of course, many alternatives, variations, and modifications are possible without departing from this embodiment.
摘要翻译：在一个实施例中，设备可以包括能够经由相关联的多个通信链路耦合到多个设备的多个端口，该链路符合串行连接的小型计算机系统接口（SAS）协议。该装置还可以包括用于在至少第一设备和多个设备中的至少第二设备之间提供可选择的通信控制的电路。当然，在不偏离本实施例的情况下，可以进行许多替代，变化和修改。

8. 发明申请

US20070299999A1 Link protocol control for serial protocols 审中-公开
标题翻译：串行协议的链路协议控制
公开(公告)号：US20070299999A1
公开(公告)日：2007-12-27
申请号：US11472917
申请日：2006-06-21
申请人： Vicky Duerk , Pak-Lung Seto
发明人： Vicky Duerk , Pak-Lung Seto
IPC分类号： G06F13/42
CPC分类号： G06F13/385 , G06F3/0658 , G06F3/0674
摘要： A state machine encoded in state machine instructions is stored in non-volatile memory, and loaded into volatile memory in a hardware engine for use by the hardware engine upon power up or reset. Storing the state machine for a phy reset sequence in non-volatile memory coupled to the hardware engine allows protocol modifications to the state machine to be performed in the non-volatile memory.
摘要翻译：在状态机指令中编码的状态机被存储在非易失性存储器中，并被加载到硬件引擎中的易失性存储器中，供上电或复位时由硬件引擎使用。存储耦合到硬件引擎的非易失性存储器中的用于phy重置序列的状态机允许在非易失性存储器中执行对状态机的协议修改。

9. 发明申请

US20070237174A1 Host port redundancy selection 有权
标题翻译：主机端口冗余选择
公开(公告)号：US20070237174A1
公开(公告)日：2007-10-11
申请号：US11394057
申请日：2006-03-29
申请人： Naichih Chang , Pak-Lung Seto
发明人： Naichih Chang , Pak-Lung Seto
IPC分类号： H04J3/16
CPC分类号： G06F13/4027
摘要： A bridge for translating a first storage protocol to a second protocol includes an affiliation manager. The affiliation manager accepts a connection from a host and establishes a connection between a device that uses the second protocol and the host that uses the second protocol. The affiliation manager monitors commands received from the host and responses received from the device on the connection. Upon detecting no pending commands for the device, the bridge may close the connection to the host if there is another host requesting a new connection to the device and establish the new connection between the device and the other host.
摘要翻译：用于将第一存储协议转换为第二协议的桥包括附属管理器。隶属经理接受来自主机的连接，并建立使用第二协议的设备与使用第二协议的主机之间的连接。隶属关系管理员监视从主机接收的命令和连接上从设备接收到的响应。在检测到没有设备的挂起命令时，如果存在另一个主机请求与设备的新连接并在设备与另一个主机之间建立新的连接，则桥接器可以关闭到主机的连接。

10. 发明授权

US07272745B2 Data protection system 有权
标题翻译：数据保护系统
公开(公告)号：US07272745B2
公开(公告)日：2007-09-18
申请号：US10881648
申请日：2004-06-30
申请人： Pak-Lung Seto
发明人： Pak-Lung Seto
IPC分类号： G06F11/00
CPC分类号： G06F11/0745 , G06F11/0793
摘要： A method according to one embodiment may include assigning a tag to at least one transactions in which at least one data frame is at least one of transmitted or received by at least one functional block. The method may also include discovering, by a functional block, if an error occurs in at least one data frame. The method may also include associating the error with the tag and generating a flush command to at least one functional block to flush data frames associated with said tag. Of course, many alternatives, variations, and modifications are possible without departing from this embodiment.
摘要翻译：根据一个实施例的方法可以包括将标签分配给至少一个事务，其中至少一个数据帧是由至少一个功能块发送或接收的至少一个数据帧。该方法还可以包括通过功能块发现在至少一个数据帧中是否发生错误。该方法还可以包括将错误与标签相关联，并且向至少一个功能块生成刷新命令以刷新与所述标签相关联的数据帧。当然，在不偏离本实施例的情况下，可以进行许多替代，变化和修改。

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