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11. 发明申请

WO2008001071A3 SEAT 审中-公开
标题翻译：座位
公开(公告)号：WO2008001071A3
公开(公告)日：2008-03-27
申请号：PCT/GB2007002384
申请日：2007-06-26
申请人： UNIV CRANFIELD , COUSINS STEVEN , OWEN CHRISTOPHER
发明人： COUSINS STEVEN , OWEN CHRISTOPHER
IPC分类号： B60N2/42 , B60N2/427
CPC分类号： B60N2/4221 , B60N2/42745 , B60N2/42763
摘要： A seat (10) for supporting an occupant in the event of a significant force (F) being applied to the seat in the same, first, direction (A) as the occupant is facing comprises a seat back (12) rotatable substantially about a first axis (16) lying substantially transverse to the first direction and higher than the H-point reference (H) of the seat, and control (20) means for allowing controlled rotation of the seat back about said axis in the event of said significant force being applied.
摘要翻译：在乘员面临的相同的第一方向（A）上施加大的力（F）的情况下，用于支撑乘员的座椅（10）包括座椅靠背（12），座椅靠背（12）第一轴线（16）基本上横向于第一方向并且高于座椅的H点基准（H），并且控制装置（20）用于在所述显着的情况下允许座椅靠背绕所述轴线旋转的装置强制施加。

12. 发明申请

WO2008107680A3 COMPRESSION FITTINGS FOR STEEL PIPES 审中-公开
标题翻译：钢管压实配件
公开(公告)号：WO2008107680A3
公开(公告)日：2008-10-30
申请号：PCT/GB2008000765
申请日：2008-03-06
申请人： CORUS UK LTD , CAPARO ENG LTD , OWEN CHRISTOPHER , SMITH PAUL
发明人： OWEN CHRISTOPHER , SMITH PAUL
IPC分类号： F16L19/08 , F16L19/06
CPC分类号： F16L19/08 , F16L19/075 , F16L19/086
摘要： A compression fitting is described that is suitable for connecting steel pipes as a first fit device. It comprises an externally threaded housing (40) having a bore for receiving a pipe (44) and a seat (50) around the bore, a polymeric or elastomeric sealing ring (52) adjacent the seat (50), a nut (60) engageable with the external thread thereby to urge the sealing ring (52) onto the seat (50), the housing (40) having an inwardly directed stop (46) within the bore adapted to prevent further insertion of the pipe (44), and a compressible or crushable element (48) in front of the stop (46). Further, a grip ring (58), with inwardly directed circumferential teeth- (66) on the inner axial face, can be provided adjacent the nut (60), for engagement with the exterior of the pipe (44) passing through the nut (60) into -the bore and to assist in hindering withdrawal, of the pipe if subjected to longitudinal forces.
摘要翻译：描述了一种适于连接钢管作为第一适配装置的压缩配件。它包括一个外螺纹的外壳（40），其具有用于接纳管（44）的孔和围绕孔的座（50），邻近座（50）的聚合弹性密封环（52），螺母（60）可与外螺纹接合，从而将密封环（52）推动到座（50）上，壳体（40）在孔内具有向内指向的止挡（46），适于防止管（44）的进一步插入，以及在所述止动件（46）前面的可压缩或可压碎的元件（48）。此外，在内轴向面上具有向内指向的周向齿（66）的抓环（58）可以邻近螺母（60）设置，用于与通过螺母（44）的管（44）的外部接合 60）进入钻孔，并有助于阻碍管道的拉伸，如果受到纵向力。

13. 发明申请

WO0105087A3 CLASSIFICATION ENGINE IN A CRYPTOGRAPHY ACCELERATION CHIP 审中-公开
标题翻译：加密芯片中的分类引擎
公开(公告)号：WO0105087A3
公开(公告)日：2001-10-18
申请号：PCT/US0018617
申请日：2000-07-07
申请人： BROADCOM CORP , KRISHNA SURESH , OWEN CHRISTOPHER , LIN DERRICK , TARDO JOE , LAW PATRICK , SMITH PHILLIP
发明人： KRISHNA SURESH , OWEN CHRISTOPHER , LIN DERRICK , TARDO JOE , LAW PATRICK , SMITH PHILLIP
IPC分类号： G06F1/00 , G06F9/38 , G06F21/00 , H04L29/06
CPC分类号： H04L63/0428 , G06F9/3879 , G06F21/604 , G06F21/72 , G06F2207/7219 , H04L63/0485 , H04L63/164
摘要： Provided is an architecture for a cryptography accelerator chip that allows significant performance improvements over previous prior art designs. In various embodiments, the architecture enables parallel processing of packets through a plurality of cryptography engines and includes a classification engine configured to efficiently process encryption/decryption of data packets. Cryptography acceleration chips in accordance may be incorporated on network line cards or service modules and used in applications as diverse as connecting a single computer to a WAN, to large corporate networks, to networks servicing wide geographic areas (e.g., cities). The present invention provides improved performance over the prior art designs, with much reduced local memory requirements, in some cases requiring no additional external memory. In some embodiments, the present invention enables sustained full duplex Gigabit rate security processing of IPSec protocol data packets.
摘要翻译：提供了一种密码加速器芯片的架构，该架构允许比先前的现有技术设计显着的性能改进。在各种实施例中，该体系结构使得能够通过多个密码引擎并行处理分组并且包括被配置为有效地处理数据分组的加密/解密的分类引擎。按照加密加速芯片可以结合在网络线路卡或服务模块上，并且用于将单个计算机连接到WAN，大型公司网络，服务于广泛地理区域（例如城市）的网络。与现有技术设计相比，本发明提供了改进的性能，其中本地存储器要求大大降低，在某些情况下不需要额外的外部存储器。在一些实施例中，本发明实现IPSec协议数据分组的持续全双工千兆速率安全处理。

14. 发明申请

WO0105089A2 SECURITY CHIP ARCHITECTURE AND IMPLEMENTATIONS FOR CRYPTOGRAPHY ACCELERATION 审中-公开
标题翻译：安全芯片架构和实现加速度的实现
公开(公告)号：WO0105089A2
公开(公告)日：2001-01-18
申请号：PCT/US0018545
申请日：2000-07-07
申请人： BROADCOM CORP , KRISHNA SURESH , OWEN CHRISTOPHER
发明人： KRISHNA SURESH , OWEN CHRISTOPHER
IPC分类号： G06F1/00 , G06F9/38 , G06F21/00 , H04L9/00
CPC分类号： G06F9/3879 , G06F21/72 , G06F2207/7219 , H04L63/0485 , H04L63/123 , H04L63/164 , H04L69/12
摘要： An architecture and a method for a cryptography acceleration is disclosed that allows significant performance improvements without the use of external memory. Specifically, the chip architecture enables "cell-based" processing of random-length IP packets. The IP packets, which may be of variable and unknown size, are split into fixed-size "cells". The fixed-sized cells are then processed and reassembled into packets. The cell-based packet processing architecture of the present invention allows the implementation of a processing pipeline that has known processing throughput and timing characteristics, thus making it possible to fetch and process the cells in a predictable time frame. The architecture is scalable and is also independent of the type of cryptography performed. The cells may be fetched ahead of time (pre-fetched) and the pipeline may be staged in such a manner that attached (local) memory is not required to store packet data or control parameters.
摘要翻译：公开了一种用于加密加速的架构和方法，其允许在不使用外部存储器的情况下进行显着的性能改进。具体来说，芯片架构使得能够对随机长度的IP分组进行“基于小区的”处理。可能是未知大小的IP分组被拆分成固定大小的“小区”。然后将固定大小的小区处理并重新组装成分组。本发明的基于小区的分组处理架构允许实现具有已知处理吞吐量和定时特性的处理流水线，从而使得可以以可预测的时间帧获取和处理小区。该架构是可扩展的，并且也独立于执行的加密类型。可以提前提取单元（预取），并且管道可以以不需要附加（本地）存储器来存储分组数据或控制参数的方式进行。

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