公开(公告)号：WO2006138649A1

公开(公告)日：2006-12-28

申请号：PCT/US2006/023624

申请日：2006-06-16

Applicant: LEVEL 5 NETWORKS, INC. ,  POPE, Steve, L. ,  ROBERTS, Derek ,  RIDDOCH, David, J. ,  YU, Ching ,  CHIANG, John, Mingyung ,  CHU, Der-ren

Inventor： POPE, Steve, L. ,  ROBERTS, Derek ,  RIDDOCH, David, J. ,  YU, Ching ,  CHIANG, John, Mingyung ,  CHU, Der-ren

IPC: G06F13/28 ,  G06F13/38

CPC classification number: H04L49/901 ,  G06F13/28 ,  G06F13/385 ,  H04L49/90

Abstract: Method and apparatus for retrieving buffer descriptors from a host memory for use by a peripheral device. In an embodiment, a peripheral device such as a NIC includes a plurality of buffer descriptor caches each corresponding to a respective one of a plurality of host memory descriptor queues, and a plurality of queue descriptors each corresponding to a respective one of the host memory descriptor queues. Each of the queue descriptors includes a host memory read address pointer for the corresponding descriptor queue, and this same read pointer is used to derive algorithmically the descriptor cache write addresses at which to write buffer descriptors retrieved from the corresponding host memory descriptor queue.

Abstract translation: 用于从主机存储器检索缓冲器描述符以供外围设备使用的方法和装置。 在一个实施例中，诸如NIC的外围设备包括多个缓冲区描述符缓存，每个对应于多个主机存储器描述符队列中的相应一个的多个缓冲区描述符缓存，以及多个队列描述符，每个对应于主机存储器描述符 队列。 每个队列描述符包括用于对应的描述符队列的主机存储器读地址指针，并且该相同的读指针用于从算法上导出描述符高速缓存写地址，在该地址处写入从相应主机存储器描述符队列检索的缓冲器描述符。

公开(公告)号：WO2006134373A2

公开(公告)日：2006-12-21

申请号：PCT/GB2006/002202

申请日：2006-06-15

Applicant: SOLARFLARE COMMUNICATIONS INCORPORATED ,  POPE, Steven, Leslie ,  ROBERTS, Derek, Edward ,  RIDDOCH, David, James ,  LAW, Greg ,  GRANTHAM, Steve ,  SLATTERY, Matthew

Inventor： POPE, Steven, Leslie ,  ROBERTS, Derek, Edward ,  RIDDOCH, David, James ,  LAW, Greg ,  GRANTHAM, Steve ,  SLATTERY, Matthew

IPC: H04L29/06 ,  H04L12/56 ,  H04L29/08

CPC classification number: G06F9/546 ,  G06F9/30181 ,  G06F15/16 ,  H04L49/901 ,  H04L49/9094 ,  H04L67/10 ,  H04L69/12 ,  H04L69/16 ,  H04L69/161 ,  H04L69/162 ,  H04L69/32

Abstract: A data processing system arranged for receiving over a network, according to a data transfer protocol, data directed to any of a plurality of destination identities, the data processing system comprising: data storage for storing data received over the network; and a first processing arrangement for performing processing in accordance with the data transfer protocol on received data in the data storage, for making the received data available to respective destination identities; and a response former arranged for: receiving a message requesting a response indicating the availability of received data to each of a group of destination identities; and forming such a response; wherein the system is arranged to, in dependence on receiving the said message: identify received data that is directed to any destination identity that is both a member of the group and a member of a subset of the plurality of destination identities, and on which processing has not yet been performed; trigger processing by the first processing arrangement in accordance with the protocol on only the identified data; and subsequently form a response based at least partly on the result of the triggered processing, wherein the response is formed so as to comprise a positive indication of availability of data for a destination identity of the group if the triggered processing caused data to be made available to the respective destination identity.

Abstract translation: 一种数据处理系统，被配置为根据数据传输协议通过网络接收指向多个目的地身份中的任何一个的数据，所述数据处理系统包括：数据存储器，用于存储通过所述网络接收的数据; 以及第一处理装置，用于根据关于数据存储器中的接收数据的数据传输协议执行处理，以使接收到的数据可用于各个目的地身份; 以及响应器，其被布置为：接收请求响应的消息，所述响应指示接收到的数据的可用性到一组目的地身份中的每一个; 并形成这样的回应; 其中所述系统被设置为：依赖于接收所述消息：识别被定向到所述组的成员和所述多个目的地身份的子集的成员的任何目的地身份的接收数据，并且在哪个处理 尚未执行; 通过第一处理装置根据协议对仅识别的数据进行触发处理; 并且随后至少部分地基于所述触发处理的结果形成响应，其中所述响应被形成为包括所述组的目的地身份的数据的可用性的肯定指示，如果所述触发的处理导致数据被提供 到相应的目的地身份。

公开(公告)号：WO2006083868A3

公开(公告)日：2006-08-10

申请号：PCT/US2006/003402

申请日：2006-01-31

Applicant: LEVEL 5 NETWORKS, INC. ,  POPE, Steve ,  RIDDOCH, David ,  YU, Ching ,  ROBERTS, Derek

Inventor： POPE, Steve ,  RIDDOCH, David ,  YU, Ching ,  ROBERTS, Derek

IPC: G06F3/00

Abstract: Roughly described, method for managing data transmission between a host subsystem and a network interface device, in which the host writes data buffer descriptors into a DMA descriptor queue, and the network interface device writes completion events to notify the host when it has completed processing of data buffers. Each of the completion event descriptors notify the host of completion of data transfer between the NIC and one or more of the data buffers, and can also embed a queue empty notification inside the completion event.

公开(公告)号：WO2006083836A2

公开(公告)日：2006-08-10

申请号：PCT/US2006/003358

申请日：2006-01-31

Applicant: LEVEL 5 NETWORKS, INC. ,  POPE, Steve ,  RIDDOCH, David ,  YU, Ching ,  ROBERTS, Derek ,  CHIANG, John, Mingyung

Inventor： POPE, Steve ,  RIDDOCH, David ,  YU, Ching ,  ROBERTS, Derek ,  CHIANG, John, Mingyung

IPC: G06F9/46

CPC classification number: H04L49/9047 ,  H04L49/90 ,  H04L49/901

Abstract: Method for managing a data transmit queue, for use with a host and a network interface device. Roughly described, the host writes data buffer descriptors into a transmit descriptor queue, and the network interface device writes events to notify the host when it has completed processing of a transmit data buffer. Each of the transmit completion event descriptors notify the host of completion of a plurality of the transmit data buffers.

Abstract translation: 用于管理与主机和网络接口设备一起使用的数据传输队列的方法。 大致描述，主机将数据缓冲区描述符写入发送描述符队列，并且网络接口设备写入事件以在完成处理发送数据缓冲区时通知主机。 每个发送完成事件描述符通知主机多个发送数据缓冲器的完成。

公开(公告)号：WO2005104479A1

公开(公告)日：2005-11-03

申请号：PCT/GB2005/001376

申请日：2005-04-08

Applicant: LEVEL 5 NETWORKS LIMITED ,  POPE, Steve, Leslie ,  ROBERTS, Derek, Edwards ,  RIDDOCH, David, James

Inventor： POPE, Steve, Leslie ,  ROBERTS, Derek, Edwards ,  RIDDOCH, David, James

IPC: H04L29/06

CPC classification number: H04L29/06 ,  H04L69/16 ,  H04L69/22

Abstract: A network interface device for connection to a data processing device and to a data network so as to provide an interface between the data processing device and the network for supporting the network of packets of a transport protocol, the network interface device being arranged to: identify within the payloads of such packets data of a further protocol, the data of the further protocol comprising payload data of the further protocol and framing data of the further protocol, and the framing data including verification data for permitting the integrity of the payload data to be verified; on so identifying data of the further protocol, process at least the payload data for determining the integrity thereof and transmit to the data processing device at least some of the framing data and an indication of the result of the said processing.

Abstract translation: 一种用于连接到数据处理设备和数据网络的网络接口设备，以便在所述数据处理设备和所述网络之间提供用于支持传输协议的分组网络的接口，所述网络接口设备被配置为：识别 在另一个协议的这种分组数据的有效载荷内，进一步的协议的数据包括另外的协议的有效载荷数据和另外的协议的成帧数据，并且成帧数据包括用于允许有效载荷数据的完整性的验证数据 验证; 至少识别另外的协议的数据，至少处理用于确定其完整性的有效载荷数据，并且向数据处理装置发送至少一些成帧数据和所述处理的结果的指示。

公开(公告)号：WO2014106120A1

公开(公告)日：2014-07-03

申请号：PCT/US2013/078110

申请日：2013-12-27

Applicant: CHRISTENSEN, Ryan Lee ,  ROBERTS, Derek L. ,  COLLIER, Kevin E.

Inventor： CHRISTENSEN, Ryan Lee ,  ROBERTS, Derek L. ,  COLLIER, Kevin E.

IPC: E04C1/00

CPC classification number: B65D90/24 ,  B65D88/526 ,  B65D90/024 ,  B65D90/04 ,  B65D90/08 ,  E04C1/395 ,  E04H7/02 ,  Y10T29/49826

Abstract: The subject matter disclosed herein generally relates to modular storage structures. In one non-limiting embodiment, a modular structure includes a plurality of stackable, inter- engaging blocks. Two or more of the blocks include at least two openings, and the blocks are configured to be removably coupled to one another with an opening of a first block aligned with an opening of a second block. The modular structure also includes at least one anchor component and at least one elongate member configured to be positioned through the aligned openings of the first and second blocks and into removable engagement with the anchor component. Other embodiments, forms, aspects and features are disclosed herein.

Abstract translation: 本文公开的主题通常涉及模块化存储结构。 在一个非限制性实施例中，模块化结构包括多个可堆叠的相互接合的块。 两个或多个块包括至少两个开口，并且块被构造成可拆卸地彼此联接，第一块的开口与第二块的开口对准。 所述模块化结构还包括至少一个锚定部件和至少一个细长部件，所述至少一个细长部件构造成通过所述第一和第二块体的对齐的开口定位并且与所述锚固部件可拆卸地接合。 本文公开了其他实施例，形式，方面和特征。

公开(公告)号：WO2007034184A3

公开(公告)日：2007-03-29

申请号：PCT/GB2006/003502

申请日：2006-09-20

Applicant: LEVEL 5 NETWORKS INCORPORATED ,  YU, Ching ,  RIDDOCH, David ,  POPE, Steve ,  CHIANG, John, Mingyung ,  SINGH, Alok ,  ROBERTS, Derek

Inventor： YU, Ching ,  RIDDOCH, David ,  POPE, Steve ,  CHIANG, John, Mingyung ,  SINGH, Alok ,  ROBERTS, Derek

IPC: G06F9/46 ,  H04L12/56

Abstract: A method for managing access to a physical resource in a data processing system supporting an application, the resource being identified by a physical address, and the method comprising: forming a token at an encryption entity by encrypting the physical address together with additional data, in such a way that decryption of the token yields decrypted data that includes the physical address and that can be used to verify the validity of the token; making the token available to the application; generating a command by means of the application for triggering accessing of the physical resource, the command including the token.

公开(公告)号：WO2006134373A3

公开(公告)日：2007-03-29

申请号：PCT/GB2006002202

申请日：2006-06-15

Applicant: SOLARFLARE COMM INC ,  POPE STEVEN LESLIE ,  ROBERTS DEREK EDWARD ,  RIDDOCH DAVID JAMES ,  LAW GREG ,  GRANTHAM STEVE ,  SLATTERY MATTHEW

Inventor： POPE STEVEN LESLIE ,  ROBERTS DEREK EDWARD ,  RIDDOCH DAVID JAMES ,  LAW GREG ,  GRANTHAM STEVE ,  SLATTERY MATTHEW

IPC: H04L29/06 ,  H04L12/56 ,  H04L29/08

CPC classification number: G06F9/546 ,  G06F9/30181 ,  G06F15/16 ,  H04L49/901 ,  H04L49/9094 ,  H04L67/10 ,  H04L69/12 ,  H04L69/16 ,  H04L69/161 ,  H04L69/162 ,  H04L69/32

Abstract: A data processing system arranged for receiving over a network, according to a data transfer protocol, data directed to any of a plurality of destination identities, the data processing system comprising: data storage (event queues 31-33) for storing data received over the network; and a first processing arrangement for performing processing in accordance with the data transfer protocol on received data in the data storage, for making the received data available to respective destination identities; and a response former arranged for: receiving a message (dashed line on fig.4) requesting a response indicating the availability of received data to each of a group of destination identities; and forming such a response; wherein the system is arranged to, in dependence on receiving the said message: identify received data that is directed to any destination identity that is both a member of the group and a member of a subset of the plurality of destination identities, and on which processing has not yet been performed; trigger processing by the first processing arrangement in accordance with the protocol on only the identified data; and subsequently form a response based at least partly on the result of the triggered processing, wherein the response (table 40-41) is formed so as to comprise a positive indication (41) of availability of data for a destination identity of the group if the triggered processing caused data to be made available to the respective destination identity.

Abstract translation: 一种数据处理系统，被安排用于根据数据传输协议通过网络接收针对多个目的地标识中的任何一个的数据，所述数据处理系统包括：数据存储装置（事件队列31-33），用于存储通过 网络; 以及第一处理装置，用于根据数据传输协议对数据存储器中接收的数据执行处理，以使接收的数据可用于各个目的地标识; 以及响应前者被安排用于：接收消息（图4中的虚线），该消息请求指示接收到的数据对一组目的地身份中的每一个的可用性的响应; 并形成这样的回应; 其中，所述系统被布置成根据接收到所述消息：识别针对既是该组的成员又是该多个目的地标识的子集的成员的任何目的地标识的接收数据，以及在哪个处理 尚未执行; 通过第一处理装置根据协议仅触发所识别的数据来触发处理; 并且随后至少部分地基于所触发的处理的结果来形成响应，其中响应（表40-41）被形成为包括用于组的目的地身份的数据的可用性的肯定指示（41），如果 触发的处理导致数据可用于相应的目的地标识。

公开(公告)号：WO2004025477A3

公开(公告)日：2004-03-25

申请号：PCT/GB2003/003971

申请日：2003-09-15

Applicant: LEVEL 5 NETWORKS LIMITED ,  POPE, Steven, Leslie ,  ROBERTS, Derek, Edward ,  RIDDOCH, David, James ,  CLARKE, David, Julian

Inventor： POPE, Steven, Leslie ,  ROBERTS, Derek, Edward ,  RIDDOCH, David, James ,  CLARKE, David, Julian

IPC: G06F12/06

Abstract: A communication interface for providing an interface between a data link and a data processor, the data processor being capable of supporting an operating system and a user application, the communication interface being arranged to: support a first queue of data received over the link and addressed to a logical data port associated with a user application; support a second queue of data received over the link and identified as being directed to the operating system; and analyse data received over the link and identified as being directed to the operating system or the data port to determine whether that data meets one or more predefined criteria, and if it does meet the criteria transmit an interrupt to the operating system.

公开(公告)号：WO2012156698A1

公开(公告)日：2012-11-22

申请号：PCT/GB2012/051042

申请日：2012-05-11

Applicant: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED ,  AWTY, Edward ,  NANDRA, Charanjit ,  SPENCER, Alfred Vincent ,  FROBISHER, Paul ,  NEWNHAM, Michael ,  ROBERTS, Derek ,  HARBUTT, Richard ,  NICHOLLS, Jane

Inventor： AWTY, Edward ,  NANDRA, Charanjit ,  SPENCER, Alfred Vincent ,  FROBISHER, Paul ,  NEWNHAM, Michael ,  ROBERTS, Derek ,  HARBUTT, Richard ,  NICHOLLS, Jane

IPC: A24D3/04

CPC classification number: A24D3/061 ,  A24D3/048

Abstract: A deformable additive release component (1) for a smoking article is disclosed, comprising an aperture (8) through which additive may be released, an outer wall section (2), an inner wall section (3) that defines a chamber (10) within which the additive is held and at least one channel (5) between the inner and outer wall sections to allow airflow through the component, wherein the component is configured to transmit a compressive force applied to the outer wall section to the inner wall section and to open the aperture. A filter (25) for a smoking article that comprises said additive release component, and a smoking article (21) that comprises said additive release component or said filter, are also described. Methods of manufacturing the additive release components is also disclosed.

Abstract translation: 公开了一种用于吸烟制品的可变形添加剂释放组分（1），其包括可以释放添加剂的孔（8），外壁部分（2），限定室（10）的内壁部分（3） 其中所述添加剂被保持在所述内壁部分和所述内壁部分之间的至少一个通道（5），以允许气流通过所述部件，其中所述部件构造成将施加到所述外壁部分的压缩力传递到所述内壁部分， 打开光圈。 还描述了一种用于包括所述添加剂释放组分的吸烟制品的过滤器（25）和包括所述添加剂释放组分或所述过滤器的吸烟制品（21）。 还公开了制备添加剂释放组分的方法。