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1. 发明申请

US20180121573A1 Power Computation Logic 审中-公开
公开(公告)号：US20180121573A1
公开(公告)日：2018-05-03
申请号：US15798832
申请日：2017-10-31
申请人： Synopsys, Inc.
发明人： Ching-Ping Chou
IPC分类号： G06F17/50
CPC分类号： G06F17/504 , G06F17/5027 , G06F2217/78 , Y02D10/45
摘要： A computer-aided method for configuring a hardware verification system is presented. The method includes receiving, by the computer, a first data representative of a first design of an integrated circuit, when the computer is invoked to configure the verification system, and transforming, using the computer, the first data into a second data representative of a second design. The second design includes a functionality of the first design, and a first circuit adapted to compute a third data representative of a power consumption of a first portion of the first design when the hardware verification system is configured with the second data and run. The first circuit is programmable without reconfiguring the second design.

2. 发明授权

US09952059B2 Method and server for delivering information to user terminal 有权
公开(公告)号：US09952059B2
公开(公告)日：2018-04-24
申请号：US14857586
申请日：2015-09-17
申请人： ALIBABA GROUP HOLDING LIMITED
发明人： Lei Pang , Depin Zhang
IPC分类号： G01C21/36 , H04W4/02 , G06F17/30 , G01C21/34 , G06Q30/02 , H04W4/20
CPC分类号： G01C21/3697 , G01C21/3484 , G06F17/3087 , G06Q30/0251 , G06Q30/0282 , H04W4/023 , H04W4/025 , H04W4/029 , H04W4/21 , Y02D10/45 , Y02D70/00
摘要： A method for delivering information to a user terminal is provided. The method includes obtaining user data. The user data may include a plurality of user activity locations and corresponding user activity time. The method may further include identifying a first position and a second position based on the user activity locations and the user activity time, selecting a travel path based on the first position and the second position, determining a user activity area based on the selected travel path, and sending content to the user terminal based on the user activity area.

3. 发明授权

US09798785B2 Apparatus and method for searching for address book information 有权
公开(公告)号：US09798785B2
公开(公告)日：2017-10-24
申请号：US13978826
申请日：2012-01-20
申请人： Gyu-Bong Oh , Sun-Gi Gu
发明人： Gyu-Bong Oh , Sun-Gi Gu
IPC分类号： G06F17/30
CPC分类号： G06F17/30554 , G06F17/30979 , Y02D10/45
摘要： Provided is an apparatus and method for searching for address book information. To this end, the present invention, upon receiving a search request message for searching address book information from a client, checks a search preference, searches for the address book information based on the checked search preference, applies a priority to the found address book information to create a final search result, creates a response message including the created final search result, forwards the response message to the client, and updates the preset search preference based on the final search result, thereby providing a search result optimized for a user.

4. 发明申请

US20170294194A1 AUDIO FINGERPRINTING BASED ON AUDIO ENERGY CHARACTERISTICS 有权
公开(公告)号：US20170294194A1
公开(公告)日：2017-10-12
申请号：US15285984
申请日：2016-10-05
申请人： Source Digital, Inc.
发明人： Patrick GREENE
IPC分类号： G10L25/54 , G06F17/30 , G10L25/21
CPC分类号： G10L25/54 , G06F17/30743 , G06F17/30755 , G10H1/0008 , G10H2210/031 , G10H2240/141 , G10H2250/235 , G10H2250/261 , G10L25/21 , Y02D10/45
摘要： Audio fingerprinting includes obtaining audio samples of a piece of audio, generating frequency representations of the audio samples, identifying increasing and decreasing energy regions in frequency bands of the frequency representations, and generating hashes of features of the piece of audio. Each hash of features corresponds to portions of the identified energy regions appearing in a respective time window. Each feature is defined as a numeric value that encodes information representing: a frequency band of an energy region appearing in the respective time window, whether the energy region appearing in the respective time window is an increasing energy region or whether the energy region appearing in the respective time window is a decreasing energy region, and a placement of the energy region appearing in the respective time window.

5. 发明授权

US09746900B2 System and method for redundant object storage 有权
公开(公告)号：US09746900B2
公开(公告)日：2017-08-29
申请号：US15040638
申请日：2016-02-10
申请人： Dell Products L.P.
发明人： Seth Feder , Farzad Khosrowpour , Kevin Marks
IPC分类号： G06F1/32 , G06F3/06 , G06F17/30 , G06F11/14 , G06F11/20
CPC分类号： G06F1/3209 , G06F1/3203 , G06F1/3246 , G06F1/3296 , G06F3/0617 , G06F3/0632 , G06F3/0647 , G06F3/0683 , G06F3/0689 , G06F11/1458 , G06F11/2017 , G06F11/2035 , G06F11/2043 , G06F11/2046 , G06F11/2048 , G06F11/2089 , G06F11/2094 , G06F17/30306 , G06F17/30578 , G06F2201/805 , G06F2201/84 , Y02D10/126 , Y02D10/45
摘要： Systems and methods for redundant object storage are disclosed. A method may include storing at least two copies of each of a plurality of objects among a plurality of nodes communicatively coupled to one another in order to provide redundancy of each of the plurality of objects in the event of a fault of one of the plurality of nodes. The method may also include monitoring access to each object to determine a frequency of access for each object. The method may additionally include redistributing one or more of the copies of the objects such that at least one particular node of the plurality of nodes includes copies of only objects accessed at a frequency below a predetermined frequency threshold based on the determined frequency of access for each object. The method may further include placing the at least one particular node in a reduced-power mode.

6. 发明授权

US09537918B2 File sharing with client side encryption 有权
标题翻译：文件共享与客户端加密
公开(公告)号：US09537918B2
公开(公告)日：2017-01-03
申请号：US14044046
申请日：2013-10-02
申请人： NEXTBIT SYSTEMS INC.
发明人： Michael A. Chan , Justin Quan , Michael K. Fleming
IPC分类号： H04L9/08 , H04L29/06 , G06F17/30 , H04L29/08 , H04L12/26 , H04L9/32 , G06F9/44 , G06F9/445 , H04W8/24
CPC分类号： G06F8/62 , G06F8/63 , G06F9/4406 , G06F9/4416 , G06F17/30011 , G06F17/3007 , G06F17/30085 , G06F17/30091 , G06F17/3015 , G06F17/30194 , G06F17/30286 , H04L9/0825 , H04L9/3226 , H04L43/04 , H04L65/4069 , H04L65/60 , H04L67/10 , H04L67/1095 , H04L67/1097 , H04L67/2823 , H04L67/2842 , H04L67/40 , H04L67/42 , H04W8/24 , Y02D10/45
摘要： Technology is disclosed herein for sharing encrypted data within a client-server distributed data storage system. According to at least one embodiment, a first computing device encrypts multiple data sets of the first computing device using symmetric encryption keys. Each of the data sets is encrypted using a different symmetric encryption key among the symmetric encryption keys. The first computing device shares the encrypted data sets with a second computing device. The first computing device further sends the symmetric encryption keys to the second computing device via a secured channel. The symmetric encryption keys are suitable for decrypting the encrypted data sets at the second computing device. The secured channel is through a server connected with the first and second computing devices. The server cannot access the contents of the secured channel and cannot access contents of the encrypted data sets.
摘要翻译：本文公开了在客户端 - 服务器分布式数据存储系统内共享加密数据的技术。根据至少一个实施例，第一计算设备使用对称加密密钥加密第一计算设备的多个数据集。使用对称加密密钥中的不同的对称加密密钥对每个数据集进行加密。第一计算设备与第二计算设备共享加密的数据集。第一计算设备还经由安全信道将对称加密密钥发送到第二计算设备。对称加密密钥适用于解密第二计算设备处的加密数据集。安全通道通过与第一和第二计算设备连接的服务器。服务器无法访问安全通道的内容，无法访问加密数据集的内容。

7. 发明授权

US09501584B2 Apparatus and method for distributing a search key in a ternary memory array 有权
标题翻译：在三元存储器阵列中分配搜索关键字的装置和方法
公开(公告)号：US09501584B2
公开(公告)日：2016-11-22
申请号：US13758600
申请日：2013-02-04
申请人： Broadcom Corporation
发明人： Chetan Deshpande
IPC分类号： G06F17/30
CPC分类号： G06F17/30979 , G06F17/30982 , Y02D10/45
摘要： Separate key processing units generate different search keys based off of a single master key received at a ternary memory array chip. A reference search key and selection logic are provided to reduce power dissipation in a global search key bus across the chip. The reference search key is the output of one of the key processing units and its bytes are compared with the output from each of the other key processing units. A select signal from each unit indicates which bytes match. Each matching byte at each key processing unit is blocked from changing corresponding bit line logic values across the chip, reducing the number of voltage switches occurring in the global search key bus. The select signal causes a selection module local to each superblock to select the matching byte(s) from the reference search key and non-matching byte(s) from the global search key bus to reconstitute the entire search key.
摘要翻译：单独的密钥处理单元基于在三元存储器阵列芯片处接收的单个主密钥生成不同的搜索密钥。提供了一种参考搜索键和选择逻辑，以减少跨芯片的全局搜索键总线的功耗。参考搜索关键字是其中一个密钥处理单元的输出，并且其字节与来自每个其他密钥处理单元的输出进行比较。每个单元的选择信号指示哪个字节匹配。在每个密钥处理单元处的每个匹配字节被阻止在芯片上改变相应的位线逻辑值，从而减少在全局搜索关键总线中发生的电压开关的数量。选择信号使得每个超级块的本地选择模块从参考搜索关键字和来自全局搜索关键字总线的非匹配字节中选择匹配字节以重构整个搜索关键字。

8. 发明申请

US20160321093A1 CYBERNAUT: A Cloud-Oriented Energy-Efficient Intrusion-Tolerant Hypervisor 有权
标题翻译： CYBERNAUT：面向云的节能型入侵容忍管理程序
公开(公告)号：US20160321093A1
公开(公告)日：2016-11-03
申请号：US14697743
申请日：2015-04-28
申请人： United States Government as represented by the Secretary of the Navy
发明人： Luis Angel D. Bathen
IPC分类号： G06F9/455 , G06F17/30
CPC分类号： G06F9/45558 , G06F17/3089 , G06F21/53 , G06F2009/45591 , G06F2009/45595 , Y02D10/45
摘要： An apparatus comprising: a virtual machine (VM) base image database; a VM image generator configured to build in the VM base image database a corpus of possible VMs that may run on a cloud service provider; an energy profiler configured to generate energy profiles offline of each permutation in the VM base image database under several different operating conditions; an energy profile database populated with the energy profiles generated by the energy profiler; and a monitor configured to monitor energy patterns in side-channels at the VM level and to compare the energy patterns for each VM operating on the cloud service provider with the energy profiles stored in the energy profile database, and further configured to trigger a self-cleansing cycle when a given real-time energy pattern deviates from its corresponding energy profile by a predetermined threshold amount.
摘要翻译：一种装置，包括：虚拟机（VM）基础图像数据库; VM映像生成器被配置为在VM基本映像数据库中构建可能在云服务提供商上运行的可能的VM的语料库; 能量分析器被配置为在几个不同的操作条件下在VM基本图像数据库中产生离散的每个排列的能量曲线; 能量分布数据库填充有能量分析仪生成的能量曲线; 以及监视器，被配置为监视VM级别的侧信道中的能量模式，并且将在云服务提供商上运行的每个VM的能量模式与存储在能量简档数据库中的能量简档进行比较，当给定的实时能量模式偏离其对应的能量分布预定阈值量时，清洁循环。

9. 发明授权

US09462022B2 Mobile application migration to cloud computing platform 有权
公开(公告)号：US09462022B2
公开(公告)日：2016-10-04
申请号：US14043126
申请日：2013-10-01
申请人： NEXTBIT SYSTEMS INC.
发明人： Michael A. Chan , Tom Moss , Daniel R. Bornstein , Michael K. Fleming , Justin Quan , Linda Tong
IPC分类号： G06F15/16 , H04L29/06 , G06F17/30 , H04L29/08 , H04L12/26 , H04L9/08 , H04L9/32 , G06F9/44 , G06F9/445 , H04W8/24
CPC分类号： G06F8/62 , G06F8/63 , G06F9/4406 , G06F9/4416 , G06F17/30011 , G06F17/3007 , G06F17/30085 , G06F17/30091 , G06F17/3015 , G06F17/30194 , G06F17/30286 , H04L9/0825 , H04L9/3226 , H04L43/04 , H04L65/4069 , H04L65/60 , H04L67/10 , H04L67/1095 , H04L67/1097 , H04L67/2823 , H04L67/2842 , H04L67/40 , H04L67/42 , H04W8/24 , Y02D10/45
摘要： Technology is disclosed herein for migrating at least portions of computer applications to a server. According to at least one embodiment, a computing device identifies a service component of a computer application executed at the computing device. The service component does not directly interact with a user of the computing device. The computing device transfers an instance of the service component to a server so that the service component can be executed at the server. The computing device then receives from the server a result message generated by the instance of the service component executed at the server. The computing device feeds the result message to a user interface component of the computer application via a procedure call such that the user interface component retrieves the result message as if it were generated by an instance of the service component executed at the computing device.

10. 发明申请

US20160252890A1 METHOD FOR SEARCHING CROSS-REGIONAL POWER SUPPLY AREA BASED ON CIM MODEL AND SYSTEM THEREOF 有权
标题翻译：基于CIM模型及其系统搜索跨区域电力供应区域的方法
公开(公告)号：US20160252890A1
公开(公告)日：2016-09-01
申请号：US14405245
申请日：2014-09-30
申请人： STATE GRID CORPORATION OF CHINA , JIANGSU ELECTRIC POWER COMPANY , JIANGSU ELECTRIC POWER COMPANY SUZHOU POWER SUPPLY COMPANY , BEIJING KEDONG ELECTRIC POWER CONTROL SYSTEM CO., LTD.
发明人： Bing HAN , Jianguo YAO , Jiaqing ZHAO , Zemei DAI , Kejun QIAN , Xuewei SHANG , Chunlei XU , Lingtao ZHANG , Weijin ZHUANG , Lin ZHAO , Yongliang MENG , Pai SUN , Yang LV , Yan LIU
IPC分类号： G05B19/048 , G06F17/30
CPC分类号： G05B19/048 , G05B2219/2639 , G06F17/3033 , G06Q10/06 , Y02D10/45
摘要： Disclosed are a method for searching a cross-regional power supply area based on a common information model (CIM) and a system thereof. In the method, a hash function is first created according to a size of a power grid in which a power source is located; identification numbers of all devices in the power grid are mapped to a discrete hash table according to the hash function, and a collision is solved by using separate chaining; and a hash topological graph of the power grid is formed by using the discrete hash table; and a power supply area of a designated device is searched by using the hash topological graph. According to the present invention, devices in a power supply area are located rapidly and accurately by creating a discrete hash table for all device resources, so that the amount of computation is greatly reduced, and the efficiency of searching the power supply area is significantly improved.
摘要翻译：公开了一种基于公共信息模型（CIM）及其系统来搜索跨区域供电区域的方法。在该方法中，首先根据电源所在的电力网格的尺寸首先创建散列函数; 根据散列函数将电网中的所有设备的识别号映射到离散哈希表，通过使用单独的链接来解决冲突; 并且通过使用离散散列表形成电网的散列拓扑图; 并且通过使用散列拓扑图来搜索指定设备的电源区域。根据本发明，通过为所有设备资源创建离散哈希表，快速准确地定位供电区域中的设备，从而大大减少了计算量，并且显着提高了对供电区域的搜索效率。

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