公开(公告)号：US09569235B1

公开(公告)日：2017-02-14

申请号：US13249372

申请日：2011-09-30

申请人： Yidong Wang ,  Deene A. Dafoe ,  Tianming Zhang ,  Weijing Song

发明人： Yidong Wang ,  Deene A. Dafoe ,  Tianming Zhang ,  Weijing Song

IPC分类号： G06F9/455

CPC分类号： G06F9/45533 ,  G06F9/45558 ,  G06F2009/45579 ,  H04L67/1097 ,  H04L67/2814

摘要： A method is used in managing virtual systems in data storage systems. First and second virtual systems are managed. The first virtual system uses a first format for communicating with a data storage system and the second virtual system uses a second format for communicating with the data storage system. A universal virtual system management module of the data storage system is used for communicating with the first and second virtual systems. The universal virtual system management module communicates with the first virtual system by using a first virtual system handler configured to communicate based on the first format. The universal virtual system management module communicates with the second virtual system by using a second virtual system handler configured to communicate based on the second format.

摘要翻译： 一种方法用于管理数据存储系统中的虚拟系统。 管理第一和第二虚拟系统。 第一虚拟系统使用第一格式与数据存储系统通信，第二虚拟系统使用第二格式与数据存储系统通信。 数据存储系统的通用虚拟系统管理模块用于与第一和第二虚拟系统进行通信。 通用虚拟系统管理模块通过使用配置为基于第一格式进行通信的第一虚拟系统处理器与第一虚拟系统进行通信。 通用虚拟系统管理模块通过使用配置为基于第二格式通信的第二虚拟系统处理器与第二虚拟系统进行通信。

公开(公告)号：US07406176B2

公开(公告)日：2008-07-29

申请号：US10405970

申请日：2003-04-01

申请人： Bin Zhu ,  Shipeng Li ,  Chun Yuan ,  Yidong Wang

发明人： Bin Zhu ,  Shipeng Li ,  Chun Yuan ,  Yidong Wang

IPC分类号： H04N7/167

CPC分类号： H04N7/1675 ,  H04N21/234327 ,  H04N21/23473 ,  H04N21/23476 ,  H04N21/2662

摘要： Subject matter includes exemplary systems and related methods for fully scalable encryption of scalable multimedia. A scalable bitstream encrypted using the subject matter maintains full functionality of scalable features in the encrypted form. The exemplary scalable encryption allows transcoding, rate shaping, and other operations directly on the ciphertext without degradation of scalable compression efficiency and error resiliency.

摘要翻译： 主题包括用于可扩展多媒体的完全可扩展加密的示例性系统和相关方法。 使用主题加密的可扩展比特率保持加密形式的可扩展特征的完整功能。 示例性的可扩展加密允许直接在密文上进行代码转换，速率整形和其他操作，而不降低可伸缩的压缩效率和错误弹性。

公开(公告)号：US08555342B1

公开(公告)日：2013-10-08

申请号：US12645857

申请日：2009-12-23

申请人： Gregory W. Lazar ,  Greg Mogavero ,  Michael Hamel ,  Yidong Wang ,  Prakash Chanderia ,  Feng Zhou ,  Ashwin Ramkrishna Tidke

发明人： Gregory W. Lazar ,  Greg Mogavero ,  Michael Hamel ,  Yidong Wang ,  Prakash Chanderia ,  Feng Zhou ,  Ashwin Ramkrishna Tidke

IPC分类号： G06F12/14 ,  G06F7/04 ,  G06F15/16 ,  G06F21/31 ,  H04L29/06

CPC分类号： G06F21/31 ,  G06F21/44 ,  H04L63/083 ,  H04L63/0876

摘要： A technique provides secure access to a set of credentials within a data storage system. The technique involves obtaining a unique identifier (e.g., a hostname which is unique to the system) and a set of stable values (e.g., machine-generated codes which are random to users of the system); and, in response to a storage request from a client application, storing a set of credentials of the client application within a data security mechanism of the data storage system. The set of credentials is in encrypted form when stored within the data security mechanism of the data storage system. The technique further involves configuring the data security mechanism of the data storage system to provide the set of credentials in non-encrypted form in response to new fingerprints matching a system fingerprint which is formed at least in part from the unique identifier and the set of stable values.

摘要翻译： 一种技术提供对数据存储系统内的一组凭证的安全访问。 该技术包括获得唯一的标识符（例如，系统唯一的主机名）和一组稳定的值（例如，对于系统的用户而言是随机的机器生成的代码）; 以及响应于来自客户端应用的存储请求，将所述客户端应用的一组凭证存储在所述数据存储系统的数据安全机制内。 当存储在数据存储系统的数据安全机制内时，该凭证集是加密形式。 该技术还涉及配置数据存储系统的数据安全机制，以响应于至少部分地根据唯一标识符和一组稳定形成的系统指纹匹配的新指纹来提供非加密形式的凭证集合 价值观。

公开(公告)号：US20060255655A1

公开(公告)日：2006-11-16

申请号：US11267862

申请日：2005-11-04

申请人： Yidong Wang ,  Shicheng Wang

发明人： Yidong Wang ,  Shicheng Wang

IPC分类号： B60T11/26

CPC分类号： B60T17/043 ,  F16K5/0605 ,  F16K24/02

摘要： A safety angle cock air-bleeding in a multi-mode and having a ball core revolved in a single direction is of switch valves used in a train air brake system. The safety angle cock includes a cock body with a casing, a shaft, a main pipe joint and a hose joint with a locking nose, wherein there is on a upper part of the casing of the cock body a limit stop with a handle mount, a pallet and a ratchet wheel are disposed in the handle mount for controlling rotation of the shaft in a single direction, a small sealing ring is arranged at a hose connection port of the cock body and a large sealing ring at a main pipe connection port of the cock body, and a ball core positioned in the cock body is connected to the lower end of the shaft and provided with a air bleeding slot on each side thereof, the length of the slot being bigger than the diameter of the small sealing ring and smaller than the diameter of the big sealing ring, characterized in that an air bleeding valve for adjusting and controlling air-bleed is mounted at a bottom of the casing of the cock body. The invention adopts multi-level automatic protection technology and can thereby achieve such favorable effects as guaranteeing the safe of train, improving the safe operation level, ameliorating the operating mode, freeing the product from regular maintenance, and lowering the production and application cost.

摘要翻译： 在多模式下具有旋转的单个方向的球芯的安全角度旋转阀是用于列车空气制动系统中的开关阀。 该安全角型旋塞包括具有壳体的旋塞体，轴，主管接头和具有锁定鼻部的软管接头，其中，在旋塞体的壳体的上部具有带手柄座的限位挡块， 托盘和棘轮设置在手柄座中，用于控制轴沿单一方向的旋转，小型密封环布置在旋塞阀体的软管连接口处，并在主管连接口处设有大密封环 所述旋塞体和位于所述旋塞体内的球芯与所述轴的下端连接，在其两侧设置有排气槽，所述槽的长度大于所述小密封环的直径， 小于大密封环的直径，其特征在于，用于调节和控制排气的排气阀安装在旋塞体的壳体的底部。 本发明采用多级自动保护技术，从而达到保证列车安全，提高安全运行水平，改善运行方式，释放产品定期维护等优点，降低生产和施工成本。

公开(公告)号：US20060222009A1

公开(公告)日：2006-10-05

申请号：US11092062

申请日：2005-03-29

申请人： Richard Yao ,  Zihua Guo ,  Yidong Wang ,  Pung Xu ,  Steven Elliott

发明人： Richard Yao ,  Zihua Guo ,  Yidong Wang ,  Pung Xu ,  Steven Elliott

IPC分类号： H04J3/22 ,  H04J3/16 ,  H04J3/24 ,  H04Q7/00

CPC分类号： H04W92/06

摘要： A UMTS extension to the GSM/GPRS RIL is disclosed. The UTMS RIL provides an API set interface for the support of UMTS features such as 3G QoS, secondary PDP contexts call, priority service, voice group call and voice broadcast services, etc. The API set is based on the UMTS AT command interface as defined in 3GPP specification TS 27.007. The architecture of the UMTS RIL is designed as a standard interface with APIs and callback mechanisms that can be used across different platforms and multi-radio hardware such as GSM, GPRS, WCDMA, and HSDPA. The UTMS RIL may enable various applications running on mobile platforms in 2G, 2.5G, and 3G cellular radio stacks to issue commands without knowledge of underlying radio hardware structure.

摘要翻译： 公开了对GSM / GPRS RIL的UMTS扩展。 UTMS RIL提供了用于支持UMTS功能（如3G QoS，辅助PDP上下文呼叫，优先级业务，语音组呼叫和语音广播业务等）的API集接口。该API集是基于定义的UMTS AT命令接口 在3GPP规范TS 27.007中。 UMTS RIL的架构被设计为具有API和回调机制的标准接口，可以在不同的平台和多无线电硬件（如GSM，GPRS，WCDMA和HSDPA）之间使用。 UTMS RIL可以使在2G，2.5G和3G蜂窝无线电堆栈中的移动平台上运行的各种应用程序能够在不知道基础无线电硬件结构的情况下发出命令。

公开(公告)号：US07455372B2

公开(公告)日：2008-11-25

申请号：US11267862

申请日：2005-11-04

申请人： Yidong Wang ,  Shicheng Wang

发明人： Yidong Wang ,  Shicheng Wang

IPC分类号： B60T15/04 ,  F16K5/08

CPC分类号： B60T17/043 ,  F16K5/0605 ,  F16K24/02

摘要： A safety angle cock air-bleeding in a multi-mode and having a ball core revolved in a single direction is of switch valves used in a train air brake system. The safety angle cock includes a cock body with a casing, a shaft, a main pipe joint and a hose joint with a locking nose, wherein there is on a upper part of the casing of the cock body a limit stop with a handle mount, a pallet and a ratchet wheel are disposed in the handle mount for controlling rotation of the shaft in a single direction, a small sealing ring is arranged at a hose connection port of the cock body and a large sealing ring at a main pipe connection port of the cock body, and a ball core positioned in the cock body is connected to the lower end of the shaft and provided with a air bleeding slot on each side thereof, the length of the slot being bigger than the diameter of the small sealing ring and smaller than the diameter of the big sealing ring, characterized in that an air bleeding valve for adjusting and controlling air-bleed is mounted at a bottom of the casing of the cock body. The invention adopts multi-level automatic protection technology and can thereby achieve such favorable effects as guaranteeing the safe of train, improving the safe operation level, ameliorating the operating mode, freeing the product from regular maintenance, and lowering the production and application cost.

摘要翻译： 在多模式下具有旋转的单个方向的球芯的安全角度旋转阀是用于列车空气制动系统中的开关阀。 该安全角型旋塞包括具有壳体的旋塞体，轴，主管接头和具有锁定鼻部的软管接头，其中，在旋塞主体的壳体的上部具有带手柄座的限位挡块， 托盘和棘轮设置在手柄座中，用于控制轴沿单一方向的旋转，小型密封环布置在旋塞阀体的软管连接口处，并在主管连接口处设有大密封环 所述旋塞体和位于所述旋塞体内的球芯与所述轴的下端连接，在其两侧设置有排气槽，所述槽的长度大于所述小密封环的直径， 小于大密封环的直径，其特征在于，用于调节和控制排气的排气阀安装在旋塞体的壳体的底部。 本发明采用多级自动保护技术，从而达到保证列车安全，提高安全运行水平，改善运行方式，释放产品定期维护等优点，降低生产和施工成本。

公开(公告)号：US09229850B1

公开(公告)日：2016-01-05

申请号：US12495473

申请日：2009-06-30

申请人： Yidong Wang ,  Neil F. Schutzman ,  Russell R. Laporte ,  Gregory W. Lazar ,  Deene A. Dafoe ,  Feng Zhou

发明人： Yidong Wang ,  Neil F. Schutzman ,  Russell R. Laporte ,  Gregory W. Lazar ,  Deene A. Dafoe ,  Feng Zhou

IPC分类号： G06F12/00 ,  G06F12/02

CPC分类号： G06F12/023 ,  G06F3/06 ,  G06F9/5016

摘要： A method is used in mapping data storage and virtual machines. A logical volume from a data storage system is provided for use by a hypervisor. The hypervisor is queried through a web service to identify a virtual machine of the hypervisor. It is determined that the virtual machine is using the logical volume.

摘要翻译： 一种方法用于映射数据存储和虚拟机。 来自数据存储系统的逻辑卷被提供供管理程序使用。 虚拟机管理程序通过Web服务进行查询，以识别管理程序的虚拟机。 确定虚拟机正在使用逻辑卷。

公开(公告)号：US09054945B1

公开(公告)日：2015-06-09

申请号：US13712193

申请日：2012-12-12

申请人： Sriram Krishnan ,  Bruce R. Rabe ,  Yidong Wang

发明人： Sriram Krishnan ,  Bruce R. Rabe ,  Yidong Wang

IPC分类号： G06F15/173 ,  H04L12/24 ,  H04L29/08

CPC分类号： H04L67/1097 ,  G06F3/0635 ,  G06F3/0689

摘要： Described are techniques for configuring storage access control. A set of inputs including a first identifier of an initiator port and a device set devices in a data storage system is received. Responsive to receiving the set of inputs, an allowable path set is automatically defined for the initiator in accordance with an initiator-level of granularity. Each device in the device set is accessible by the initiator over each path in the allowable path set. The allowable path set includes paths between the initiator port and each target port of the data storage system. A set of target ports is either specified using a wildcard indicator denoting all target ports of the data storage system, or the set of target ports is otherwise determined implicitly as all target ports of the data storage system.

摘要翻译： 描述了用于配置存储访问控制的技术。 接收包括发起者端口的第一标识符和数据存储系统中的设备集合设备的一组输入。 响应于接收该组输入，根据发起者级别的粒度自动地为发起者定义可允许的路径集合。 设备组中的每个设备都可以由启动器通过允许路径集中的每个路径访问。 允许的路径集包括启动器端口和数据存储系统的每个目标端口之间的路径。 使用通配符指示器指定一组目标端口，表示数据存储系统的所有目标端口，或者将目标端口集合隐含地确定为数据存储系统的所有目标端口。

公开(公告)号：US07821974B2

公开(公告)日：2010-10-26

申请号：US11092062

申请日：2005-03-29

申请人： Richard Yuqi Yao ,  Zihua Guo ,  Yidong Wang ,  Pung Pengyang Xu ,  Steven Elliott

发明人： Richard Yuqi Yao ,  Zihua Guo ,  Yidong Wang ,  Pung Pengyang Xu ,  Steven Elliott

IPC分类号： H04B7/00

CPC分类号： H04W92/06

摘要： A UMTS extension to the GSM/GPRS RIL is disclosed. The UTMS RIL provides an API set interface for the support of UMTS features such as 3G QoS, secondary PDP contexts call, priority service, voice group call and voice broadcast services, etc. The API set is based on the UMTS AT command interface as defined in 3GPP specification TS 27.007. The architecture of the UMTS RIL is designed as a standard interface with APIs and callback mechanisms that can be used across different platforms and multi-radio hardware such as GSM, GPRS, WCDMA, and HSDPA. The UTMS RIL may enable various applications running on mobile platforms in 2G, 2.5G, and 3G cellular radio stacks to issue commands without knowledge of underlying radio hardware structure.

摘要翻译： 公开了对GSM / GPRS RIL的UMTS扩展。 UTMS RIL提供了用于支持UMTS功能（如3G QoS，辅助PDP上下文呼叫，优先级业务，语音组呼叫和语音广播业务等）的API集接口。该API集是基于定义的UMTS AT命令接口 在3GPP规范TS 27.007中。 UMTS RIL的架构被设计为具有API和回调机制的标准接口，可以在不同的平台和多无线电硬件（如GSM，GPRS，WCDMA和HSDPA）之间使用。 UTMS RIL可以使在2G，2.5G和3G蜂窝无线电堆栈中的移动平台上运行的各种应用程序能够在不知道基础无线电硬件结构的情况下发出命令。