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1. 发明授权

US10409516B1 Positional indexing for a tiered data storage system 有权
公开(公告)号：US10409516B1
公开(公告)日：2019-09-10
申请号：US15869198
申请日：2018-01-12
申请人： EMC IP Holding Company LLC
发明人： Peter Y. Kushner , Jonathan I. Krasner , Chakib Ouarraoui
IPC分类号： G06F3/06 , G06F7/08 , G06F7/16 , G06F7/22 , G06F7/24 , G06F7/26 , G06F7/36 , H04L29/08 , G06F16/20 , G06F7/10 , G06F7/12 , G06F7/20 , G06F7/32 , G06F7/14 , G06F7/06
摘要： The system and methods disclosed herein relate to an improvement in automated data tiering technology. The systems and methods disclosed herein enhance database storage performance characteristics in myriad ways. First, the speed with which data can be relocated from one tier to another in a tiered data storage system is increased by reducing the number of sort cycles required to perform data relocation. In addition, data relocation among the tiers is performed on the backend by an offload engine, which results in uninterrupted access to read/write commands within the data storage system from a user's perspective on the frontend. Third, users are able to adjust the percentages of hot or cold data that are relocated within the database without having to alter the service level agreements. In this way, users can make spontaneous changes to performance characteristics related to the promotion and demotion of data stored within a tiered data storage system.

2. 发明授权

US09900307B2 Portable electronic card system and verifying method thereof 有权
公开(公告)号：US09900307B2
公开(公告)日：2018-02-20
申请号：US15396131
申请日：2016-12-30
申请人： Pinsheng Sun
发明人： Pinsheng Sun
IPC分类号： G06Q20/34 , H04L29/06 , G06K19/10 , G06F7/12
CPC分类号： H04L63/083 , G06F7/12 , G06K19/10 , G06Q20/341 , G06Q20/349 , G06Q20/355 , G06Q20/3552
摘要： A portable electronic card system and a verifying method thereof are provided. The portable electronic card system includes: a portable personal electronic device, a rewritable card, and a writing device. The portable personal electronic device is used for obtaining a certificated code and a personal information from a remote controller. When a bidirectional verifying communication is performed between the remote controller and the portable electronic device to download the personal information, security code stored in the rewritable card be compared with security code stored in the portable electronic device for verifying and writing the personal information into the rewritable card, and another security code is generated to update or replace the original security code stored in the portable electronic device and the rewritable card.

3. 发明授权

US09122563B2 Computing minimal polynomials 有权
标题翻译：计算最小多项式
公开(公告)号：US09122563B2
公开(公告)日：2015-09-01
申请号：US12422315
申请日：2009-04-13
申请人： Xu Yang , Zhouchen Lin , Sijun Liu , Tianjun Ye , Dongmei Zhang
发明人： Xu Yang , Zhouchen Lin , Sijun Liu , Tianjun Ye , Dongmei Zhang
IPC分类号： G06F7/38 , G06F7/72 , G06F7/16 , G06F7/12
CPC分类号： G06F7/724 , G06F7/12 , G06F7/16
摘要： Described is a technology, such as implemented in a computational software program, by which a minimal polynomial is efficiently determined for a radical expression over the ring Z of integer numbers or the ring Q of rational numbers. The levels of the radical are grouped into a level permutation group that is used to find a level permutation set. An annihilation polynomial is found based upon the level permutation set. The annihilation polynomial is factored, and a selection mechanism selects the minimal polynomial based upon the annihilation polynomial's factors.
摘要翻译：描述了一种技术，例如在计算软件程序中实现的技术，通过该技术，对于整数的环Z或有理数的环Q，对于根基表达式有效地确定最小多项式。激进的级别被分组成用于找到级别置换集合的级别置换组。湮没多项式是基于层次排列集合找到的。湮灭多项式被考虑，选择机制根据湮灭多项式的因素选择最小多项式。

4. 发明授权

US07667523B2 Orthogonal signal output circuit 有权
标题翻译：正交信号输出电路
公开(公告)号：US07667523B2
公开(公告)日：2010-02-23
申请号：US12404446
申请日：2009-03-16
申请人： Kazuaki Oishi , Nobuhiko Kobayashi , Masahiro Kudo
发明人： Kazuaki Oishi , Nobuhiko Kobayashi , Masahiro Kudo
IPC分类号： G06F7/12
CPC分类号： G06G7/14 , H03D3/009 , H03D7/14 , H03D2200/0082
摘要： An orthogonal signal output circuit having an error correction function for correcting an orthogonal error, including: first and second differential circuits; and first to fourth variable resistors, wherein the first variable resistor is connected to a positive output of the first differential circuit and a positive output of the second differential circuit; the second variable resistor is connected to the positive output of the first differential circuit and a negative output of the second differential circuit; the third variable resistor is connected to a negative output of the first differential circuit and the positive output of the second differential circuit; and the fourth variable resistor is connected to the negative output of the first differential circuit and the negative output of the second differential circuit.
摘要翻译：一种具有用于校正正交误差的纠错功能的正交信号输出电路，包括：第一和第二差分电路; 和第一至第四可变电阻器，其中第一可变电阻器连接到第一差分电路的正输出端和第二差分电路的正输出端; 第二可变电阻器连接到第一差分电路的正输出端和第二差分电路的负输出端; 第三可变电阻器连接到第一差分电路的负输出端和第二差分电路的正输出端; 并且第四可变电阻器连接到第一差分电路的负输出端和第二差分电路的负输出端。

5. 发明授权

US07620620B1 Basing directory contents on a query that is associated with a file identifier 有权
标题翻译：在与文件标识符相关联的查询上加载目录内容
公开(公告)号：US07620620B1
公开(公告)日：2009-11-17
申请号：US09571060
申请日：2000-05-15
申请人： Eric Sedlar
发明人： Eric Sedlar
IPC分类号： G06F7/00 , G06F7/12
CPC分类号： G06F21/6218 , G06F17/30165 , G06F17/30233 , Y10S707/99931 , Y10S707/99933 , Y10S707/99943
摘要： Techniques are provided for responding to file requests received through a file system interface. According to one technique, an association is established between a file identifier and a query. A request for a file associated with the file identifier is received through the file system interface. In response to the request, the following steps are performed: executing the query to generate a set of data; generating contents of the file based on the set of data; and providing the file through the file system interface.
摘要翻译：提供了用于响应通过文件系统接口接收的文件请求的技术。根据一种技术，在文件标识符和查询之间建立关联。通过文件系统接口接收与文件标识符相关联的文件的请求。响应于该请求，执行以下步骤：执行查询以生成一组数据; 基于该组数据生成该文件的内容; 并通过文件系统界面提供文件。

6. 发明授权

US3457496A Methods and apparatus for improving the resolution of well logging measurements 失效
公开(公告)号：US3457496A
公开(公告)日：1969-07-22
申请号：US3457496D
申请日：1966-12-28
申请人： SCHLUMBERGER TECHNOLOGY CORP
发明人： SCHUSTER NICK A
IPC分类号： G01V3/28 , G01V3/38 , G06G7/48 , G01V3/18 , G06F7/12
CPC分类号： G06G7/48 , G01V3/28 , G01V3/38

7. 发明授权

US10672214B2 Method for securing an electronic device, and corresponding electronic device 审中-公开
公开(公告)号：US10672214B2
公开(公告)日：2020-06-02
申请号：US16099887
申请日：2017-05-05
申请人： IDEMIA FRANCE
发明人： Francis Chambero , Marco De Oliveira
IPC分类号： G06Q20/20 , G06Q20/32 , G06Q20/34 , G06Q20/40 , G06F7/08 , G06F7/12 , G07F7/08 , G06Q20/38 , G07F7/12
摘要： A method and corresponding electronic device for securing the device. The device and method may include operations for: receiving a command requesting a modification of an operating parameter of the electronic device (C2); detecting whether the operating parameter is a parameter that is predefined as a sensitive parameter; and if so, determining whether the modification requested by the command, if applied, would lead to a degradation of the security of the electronic device. The determining may be done by comparing the initial state of the parameter on receiving the command with a new state for giving to the operating parameter in response to the command. And, in the event of the security of the electronic device being degraded, triggering an operation of securing the electronic device in response to the first command.

8. 发明授权

US10191457B2 Automatic portable electronic device configuration 有权
公开(公告)号：US10191457B2
公开(公告)日：2019-01-29
申请号：US16004619
申请日：2018-06-11
申请人： Microsoft Technology Licensing, LLC
发明人： Padmanand Warrier
IPC分类号： G06F7/00 , G06F7/04 , G08B29/00 , G05B19/00 , G05B23/00 , G08C19/00 , G06F7/12 , G05B19/02 , H04W12/08 , H04L12/24 , G06F21/36 , G06F21/30 , H04W88/02
摘要： A network- and/or client-side device configuration system facilitates automatic configuration of portable electronic devices. Predetermined configuration parameters for a particular portable electronic device are generated and stored. A computer-readable visual symbol such as an optical graphic code (for example, a tag, barcode, or matrix code) is generated by a network-side service and transmitted to an authorized user of the particular portable electronic device. The portable electronic device reproduces the visual symbol and transmits a message (which may or may not include the reproduced visual symbol) to the (same or different) network-side service. The network-side service authenticates the portable electronic device, and authorizes the portable electronic device to access and use the predetermined configuration parameters to automatically configure itself.

9. 发明授权

US09450751B2 Smart card, electronic device, and portable electronic device 有权
标题翻译：智能卡，电子设备和便携式电子设备
公开(公告)号：US09450751B2
公开(公告)日：2016-09-20
申请号：US14200313
申请日：2014-03-07
申请人： Kabushiki Kaisha Toshiba
发明人： Aki Fukuda
IPC分类号： H04L29/00 , H04L9/08 , G07F7/10 , H04L29/06 , G06F7/12
CPC分类号： H04L9/0877 , G06F7/12 , G07F7/1016 , H04L29/0619 , H04L29/06394
摘要： According to an embodiment, a smart card includes a communication section, a generation part, a first record section and an erasure section. The communication section transmits and receives data with the external device. The generation section generates a session key according to the command which is received by the communication section and requires generation of a session key. The first record section stores the session key generated by the generation section. The erasure section erases the session key when a holding period of the session key stored in the first record section exceeds a threshold.
摘要翻译：根据实施例，智能卡包括通信部分，生成部分，第一记录部分和擦除部分。通信部分与外部设备发送和接收数据。生成部根据由通信部接收的命令生成会话密钥，需要生成会话密钥。第一记录部分存储由生成部生成的会话密钥。当存储在第一记录部分中的会话密钥的保持时间超过阈值时，擦除部分擦除会话密钥。

10. 发明授权

US07349794B2 Engine protection system 有权
标题翻译：发动机保护系统
公开(公告)号：US07349794B2
公开(公告)日：2008-03-25
申请号：US11585403
申请日：2006-10-23
申请人： Don Malone , Renald Baron
发明人： Don Malone , Renald Baron
IPC分类号： G06F7/12 , F02M51/00
CPC分类号： F02D41/22 , F02D17/00 , F02D17/04 , F02D31/003 , F02D31/008 , F02D41/042 , F02D41/2403 , F02D2041/0095 , F02D2041/227 , F02D2041/228 , F02D2200/023 , F02D2200/503 , F02D2400/08 , F02D2400/11 , F02N11/0803 , F02P11/06 , Y02T10/40
摘要： An engine protection system and protocol is implemented within an electronic control module. Various engine parameters, such as engine coolant level, coolant temperature, transmission fluid temperature, and engine oil pressure are monitored and compared to limit values to determine if a fault condition exists as to one or more of the parameters. The engine protection system includes visual and audible signals responsive to the parameters. An engine disabling mechanism is operative when any of the aforementioned parameters exceed predetermined limits for a predeterminable period. The electronic control module contains a memory function for recording the fault parameters as well as other identifying information. The electronic control module also includes an engine idle limiter feature. The engine disabling means is operative when the vehicle idling duration exceeds a second predeterminable period. The electronic control module further includes a battery voltage monitor with latching relay including a circuit interrupter operative when the battery voltage falls below a predetermined limit.
摘要翻译：发动机保护系统和协议在电子控制模块内实现。监测各种发动机参数，例如发动机冷却液液位，冷却剂温度，变速箱液体温度和发动机机油压力，并将其与极限值进行比较，以确定是否存在关于一个或多个参数的故障状况。发动机保护系统包括响应参数的视觉和听觉信号。当任何上述参数超过预定时段的预定限制时，发动机禁用机构是可操作的。电子控制模块包含用于记录故障参数以及其他识别信息的记忆功能。电子控制模块还包括发动机空转限制器特征。当车辆空转持续时间超过第二可预定时段时，发动机禁用装置是可操作的。电子控制模块还包括具有闭锁继电器的电池电压监视器，包括当电池电压低于预定极限时可操作的电路断续器。

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