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1. 发明授权

US08904120B1 Segmented fingerprint datastore and scaling a fingerprint datastore in de-duplication environments 有权
标题翻译：细分指纹数据存储区，并在重复数据删除环境中缩放指纹数据存储区
公开(公告)号：US08904120B1
公开(公告)日：2014-12-02
申请号：US12969531
申请日：2010-12-15
申请人： Praveen Killamsetti , Subramaniam V. Periyagaram , Satbir Singh , Bipul Raj
发明人： Praveen Killamsetti , Subramaniam V. Periyagaram , Satbir Singh , Bipul Raj
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28 , G06F7/00 , G06F17/00
CPC分类号： G06F13/28 , G06F11/1402 , G06F13/00 , G06F17/30
摘要： A storage server is coupled to a storage device that stores data blocks, and generates a fingerprint for each data block stored on the storage device. The storage server creates a master datastore and a plurality of datastore segments. The master datastore comprises an entry for each data block that is written to the storage device and a datastore segment comprises an entry for a new data block or a modified data block that is subsequently written to the storage device. The storage server merges the entries in the datastore segments with the entries in the master datastore in memory to free duplicate data blocks in the storage device. The storage server overwrites the master datastore with the entries in the plurality of datastore segments and the entries in the master datastore to create an updated master datastore in response to detecting that the number of datastore segments meets a threshold.
摘要翻译：存储服务器耦合到存储数据块的存储设备，并且为存储在存储设备上的每个数据块生成指纹。存储服务器创建主数据存储和多个数据存储段。主数据存储区包括写入存储设备的每个数据块的条目，并且数据存储段包括用于新数据块的条目或随后被写入存储设备的修改后的数据块。存储服务器将数据存储区段中的条目与存储器中主数据存储区中的条目合并，以释放存储设备中的重复数据块。响应于检测到数据存储区段的数量满足阈值，存储服务器将使用多个数据存储区段中的条目和主数据存储中的条目来覆盖主数据存储以创建更新的主数据存储。

2. 发明申请

US20120158670A1 FINGERPRINTS DATASTORE AND STALE FINGERPRINT REMOVAL IN DE-DUPLICATION ENVIRONMENTS 有权
标题翻译：指纹环境中的指纹数据和标志指纹去除
公开(公告)号：US20120158670A1
公开(公告)日：2012-06-21
申请号：US12969527
申请日：2010-12-15
申请人： Alok Sharma , Praveen Killamsetti , Satbir Singh
发明人： Alok Sharma , Praveen Killamsetti , Satbir Singh
IPC分类号： G06F17/00
CPC分类号： G06F17/30156 , G06F3/0608 , G06F3/0641 , G06F3/0683 , G06F17/3015
摘要： A storage server is coupled to a storage device that stores blocks of data, and generates a fingerprint for each data block stored on the storage device. The storage server creates a fingerprints datastore that is divided into a primary datastore and a secondary datastore. The primary datastore comprises a single entry for each unique fingerprint and the secondary datastore comprises an entry having an identical fingerprint as an entry in the primary datastore. The storage server merges entries in a changelog with the entries in the primary datastore to identify duplicate data blocks in the storage device and frees the identified duplicate data blocks in the storage device. The storage server stores the entries that correspond to the freed data blocks to a third datastore and overwrites the primary datastore with the entries from the merged data that correspond to the unique fingerprints to create an updated primary datastore.
摘要翻译：存储服务器耦合到存储数据块的存储设备，并且为存储在存储设备上的每个数据块生成指纹。存储服务器创建一个指纹数据存储区，分为主数据存储和辅助数据存储。主数据存储区包括每个唯一指纹的单个条目，辅助数据存储区包括具有与主数据存储区中的条目相同的指纹的条目。存储服务器将更改日志中的条目与主数据存储中的条目合并，以识别存储设备中的重复数据块，并释放存储设备中标识的重复数据块。存储服务器将与释放的数据块对应的条目存储到第三个数据存储，并使用与唯一指纹对应的合并数据中的条目覆盖主数据存储，以创建更新的主数据存储。

3. 发明授权

US08898119B2 Fingerprints datastore and stale fingerprint removal in de-duplication environments 有权
标题翻译：在重复数据删除环境中指纹数据存储和陈旧的指纹删除
公开(公告)号：US08898119B2
公开(公告)日：2014-11-25
申请号：US12969527
申请日：2010-12-15
申请人： Alok Sharma , Praveen Killamsetti , Satbir Singh
发明人： Alok Sharma , Praveen Killamsetti , Satbir Singh
IPC分类号： G06F7/00 , G06F17/00 , G06F17/30 , G06F3/06
CPC分类号： G06F17/30156 , G06F3/0608 , G06F3/0641 , G06F3/0683 , G06F17/3015
摘要： A storage server is coupled to a storage device that stores blocks of data, and generates a fingerprint for each data block stored on the storage device. The storage server creates a fingerprints datastore that is divided into a primary datastore and a secondary datastore. The primary datastore comprises a single entry for each unique fingerprint and the secondary datastore comprises an entry having an identical fingerprint as an entry in the primary datastore. The storage server merges entries in a changelog with the entries in the primary datastore to identify duplicate data blocks in the storage device and frees the identified duplicate data blocks in the storage device. The storage server stores the entries that correspond to the freed data blocks to a third datastore and overwrites the primary datastore with the entries from the merged data that correspond to the unique fingerprints to create an updated primary datastore.
摘要翻译：存储服务器耦合到存储数据块的存储设备，并且为存储在存储设备上的每个数据块生成指纹。存储服务器创建一个指纹数据存储区，分为主数据存储和辅助数据存储。主数据存储区包括每个唯一指纹的单个条目，辅助数据存储区包括具有与主数据存储区中的条目相同的指纹的条目。存储服务器将更改日志中的条目与主数据存储中的条目合并，以识别存储设备中的重复数据块，并释放存储设备中标识的重复数据块。存储服务器将与释放的数据块对应的条目存储到第三个数据存储，并使用与唯一指纹对应的合并数据中的条目覆盖主数据存储，以创建更新的主数据存储。

4. 发明申请

US20090166162A1 Contact Actuating Mechanism for Switching Device 失效
标题翻译：接触开关装置的启动机构
公开(公告)号：US20090166162A1
公开(公告)日：2009-07-02
申请号：US12344862
申请日：2008-12-29
申请人： Virendra Singh Bura , Satbir Singh
发明人： Virendra Singh Bura , Satbir Singh
IPC分类号： H01H1/06
CPC分类号： H01H71/526 , H01H1/2041
摘要： According to one embodiment of the present invention, a contact actuating mechanism is provided with a rotary contact to make and break electrical contacts. An operating knob is connected an operating lever and to a connecting link through a U-shaped pin. The operating lever is engaged with a lock lever. The connecting link is also coupled to the rotary contact through a pivot so that the operating knob is moved to displace the connecting link to move the rotary contact to make and break with electrical contacts.
摘要翻译：根据本发明的一个实施例，触点致动机构设置有旋转触头以形成和断开电触头。操作旋钮通过U形销连接到操作杆和连接杆上。操作杆与锁定杆接合。连接连杆还通过枢轴连接到旋转接触点，使得操作旋钮移动以使连接连杆移动以移动旋转触头以使电触点断开。

5. 发明授权

US08076600B2 Contact actuating mechanism for switching device 失效
标题翻译：开关装置的接触致动机构
公开(公告)号：US08076600B2
公开(公告)日：2011-12-13
申请号：US12344862
申请日：2008-12-29
申请人： Virendra Singh Bura , Satbir Singh
发明人： Virendra Singh Bura , Satbir Singh
IPC分类号： H01H3/04
CPC分类号： H01H71/526 , H01H1/2041
摘要： According to one embodiment of the present invention, a contact actuating mechanism is provided with a rotary contact to make and break electrical contacts. An operating knob is connected an operating lever and to a connecting link through a U-shaped pin. The operating lever is engaged with a lock lever. The connecting link is also coupled to the rotary contact through a pivot so that the operating knob is moved to displace the connecting link to move the rotary contact to make and break with electrical contacts.
摘要翻译：根据本发明的一个实施例，触点致动机构设置有旋转触头以形成和断开电触头。操作旋钮通过U形销连接到操作杆和连接杆上。操作杆与锁定杆接合。连接连杆还通过枢轴连接到旋转接触点，使得操作旋钮移动以使连接连杆移动以移动旋转触头以使电触点断开。

6. 发明申请

US20090165349A1 Integrated Contact Indication and Label Holder 审中-公开
标题翻译：集成接触指示和标签支架
公开(公告)号：US20090165349A1
公开(公告)日：2009-07-02
申请号：US12344823
申请日：2008-12-29
申请人： Virendra Singh Bura , Satbir Singh
发明人： Virendra Singh Bura , Satbir Singh
IPC分类号： G09F3/18 , G02B27/02
CPC分类号： G09F3/20
摘要： The embodiment provide an assembly of contact indication and label holder using the same component for switching devices to provide safety indications to the technicians or end users. The assembly comprises of a tag and label holder. Tagging arrangement consists of an indication window for indication status of MCB i.e. ON/OFF and two hinges for holding label holder. The component also has two windows, which are intended for locking of label holder and groove for holding indicating paper. The user can write details on this indicating paper i.e. with which place it is connected and other details. The label holder has an inbuilt lens for giving contact indication a zooming effect for clear differentiation between red and green color of indication flag.
摘要翻译：该实施例提供接触指示和标签保持器的组件，其使用相同的部件用于开关装置，以向技术人员或最终用户提供安全指示。组件包括标签和标签支架。标签布置包括用于MCB的指示状态的指示窗口，即ON / OFF和用于保持标签保持器的两个铰链。该组件还具有两个窗口，用于锁定标签支架和用于保持指示纸的凹槽。用户可以在该指示纸上写入细节，即连接到哪个地方和其他细节。标签支架具有内置镜头，用于提供接触指示缩放效果，用于明显区分指示标志的红色和绿色。

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