专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

US20240256438A1 SMART EXTENDED REALITY DATA OF USAGE (XR-DOU) FRAMEWORK FOR COMPETITIVE POWER SOLUTION SCHEME 审中-公开
公开(公告)号：US20240256438A1
公开(公告)日：2024-08-01
申请号：US18104223
申请日：2023-01-31
申请人： QUALCOMM Incorporated
发明人： Karthik RANGARAJU
IPC分类号： G06F12/02 , G06F12/0891
CPC分类号： G06F12/0238 , G05B23/024 , G06F11/3452 , G06F12/0891 , G06F16/1737 , G06F2212/1028
摘要： A method for memory management is described. The method includes detecting entry of a mobile device into a deep sleep state. The method also includes monitoring a hysteresis counter of entry into the deep sleep state relative to a time period of the mobile device in the deep sleep state to compute a hysteresis statistical threshold. The method further includes comparing the hysteresis statistical threshold to a threshold configuration value. The method also includes adjusting memory management of the mobile device and/or frequency scaling when the hysteresis statistical threshold is greater than the threshold configuration value.

2. 发明公开

US20240012830A1 DATA STRUCTURE BASED ON EVENT COMPACTION AND READ-OFFSETS 审中-公开
公开(公告)号：US20240012830A1
公开(公告)日：2024-01-11
申请号：US18473562
申请日：2023-09-25
申请人： Palantir Technologies Inc.
发明人： Robert Fink , James Baker , Mark Elliot
IPC分类号： G06F16/11 , G06F16/17
CPC分类号： G06F16/128 , G06F16/1734 , G06F16/1737
摘要： Disclosed herein is a data structure which includes a sequence of events, each event associated with a sequence number indicating a temporal position of an event within the sequence of events; one or more read-offsets, each read-offset associated with a consumer, wherein each read-offset indicates a sequence number up to which a consumer has read events within the sequence of events; and at least one snapshot which represents events with sequence numbers smaller than the smallest read-offset in a compacted form. Disclosed herein is also a computer-implemented method of maintaining the data structure. Disclosed herein is a computer-implemented method, wherein the method is performed on a sequence of events accessible by a plurality of consumers, each event associated with a sequence number indicating a temporal position of an event within the sequence of events, each consumer associated with a read-offset indicating the sequence number up to which the consumer has read events within the sequence of events, the method includes determining a smallest read-offset of all read-offsets; compacting events with sequence numbers smaller than the smallest read-offset into a snapshot; and replacing the events with sequence numbers smaller than the smallest read-offset with the snapshot. Disclosed herein are corresponding computer-readable media and computing systems.

3. 发明授权

US11687489B2 Method and system for identifying garbage data, electronic device, and storage medium 有权
公开(公告)号：US11687489B2
公开(公告)日：2023-06-27
申请号：US17789336
申请日：2020-08-24
申请人： Inspur Electronic Information Industry Co., Ltd
发明人： Yu Zhao , Yonggang Hu
IPC分类号： G06F16/00 , G06F16/16 , G06F16/17 , G06F16/11 , G06F16/13 , G06F12/02
CPC分类号： G06F16/162 , G06F12/0253 , G06F16/122 , G06F16/13 , G06F16/1737
摘要： A method and system for identifying garbage data, an electronic device, and a storage medium. The method includes: uploading an object to a distributed object storage system; acquiring a head object identifier in an index storage pool of the distributed object storage system; querying a data storage pool for a target data group corresponding to the head object identifier; marking a tail object corresponding to a tail object identifier in the target data group as a target tail object; and marking tail objects in the data storage pool other than the target tail object as garbage data.

4. 发明申请

US20180089458A1 DATA ACCESS DEVICE AND APPARATUS COMPRISING SAME 审中-公开
公开(公告)号：US20180089458A1
公开(公告)日：2018-03-29
申请号：US15718208
申请日：2017-09-28
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Soon Yong CHO
IPC分类号： G06F21/62 , G06F17/30
CPC分类号： G06F21/6218 , G06F16/1737 , G06F16/22
摘要： Provided are a data access device which may retrieve at least a portion of a plurality of pieces of data from a module providing the pieces of data and an apparatus including the same. The data access device may include a data list storage configured to store a portion of a plurality of pieces of data generated by at least one sensor as an access list of data to be retrieved; and a processor configured to retrieve the portion of a plurality of pieces of data from an external source, based on the access list.

5. 发明申请

US20100153474A1 DISCARDABLE FILES 审中-公开
标题翻译：不可错过的文件
公开(公告)号：US20100153474A1
公开(公告)日：2010-06-17
申请号：US12336089
申请日：2008-12-16
申请人： Moshe RAINES , Ran CARMELI , David KOREN , Judah GAMLIEL HAHN , Donald RAY BRYANT-RICH
发明人： Moshe RAINES , Ran CARMELI , David KOREN , Judah GAMLIEL HAHN , Donald RAY BRYANT-RICH
IPC分类号： G06F12/02 , G06F12/00
CPC分类号： G06F16/1737
摘要： Files stored, or to be stored, in a storage device are marked either as non-discardable or as discardable in a file system structure associated with a storage device. Each discardable file has associated with it a discarding priority level. A publisher file is permitted to be stored in the storage device only if storing the publisher file does not narrow a storage usage safety margin that is reserved for user files. User files are allowed to be stored in the storage device even if storing them narrows the storage usage safety margin but, in such cases, the storage usage safety margin is restored by removing one or more discardable files from the storage device. A discardable file is removed from the storage device if its discarding priority level equals or is higher than a predetermined discarding threshold value.
摘要翻译：存储或存储在存储设备中的文件在与存储设备相关联的文件系统结构中被标记为不可丢弃或可丢弃的。每个可丢弃的文件都与丢弃优先级相关联。仅当存储发布者文件不缩小为用户文件保留的存储使用安全裕度时，才允许发布者文件存储在存储设备中。允许用户文件存储在存储设备中，即使存储它们缩小了存储使用安全裕度，但是在这种情况下，通过从存储设备中移除一个或多个可丢弃的文件来恢复存储使用安全裕度。如果其丢弃优先级等于或高于预定丢弃阈值，则从存储设备中移除可丢弃的文件。

6. 发明申请

US20070073989A1 METHOD AND APPARATUS FOR EFFICIENT DATA STORAGE AND MANAGEMENT 审中-公开
标题翻译：有效数据存储和管理的方法和装置
公开(公告)号：US20070073989A1
公开(公告)日：2007-03-29
申请号：US11468197
申请日：2006-08-29
申请人： Sanjeev Sharma , Sudhir Pattar
发明人： Sanjeev Sharma , Sudhir Pattar
IPC分类号： G06F13/00
CPC分类号： G06F1/3275 , G06F1/3225 , G06F16/1737 , Y02D10/13 , Y02D10/14
摘要： A method and apparatus for efficient data storage and management in order to reduce battery consumption in a mobile device are disclosed. Two data stores, an unorganized store and an organized store, are provided in the mobile device. The unorganized store stores a data in as-it-arrives basis. The organized store stores data in a way that is more efficient for data search and retrieval. A controller controls the unorganized store and the organized store such that new data is stored in the unorganized store while the mobile device is battery powered and moved to the organized store while the mobile device is powered by an external power source. The data is retrieved from the organized store once the data is moved to the organized store.
摘要翻译：公开了一种用于有效数据存储和管理以减少移动设备中的电池消耗的方法和装置。在移动设备中提供两个数据存储，无组织的存储和有组织的存储。无组织的商店以数据的形式存储数据。有组织的商店以数据搜索和检索更有效的方式存储数据。一个控制器控制无组织的商店和有组织的商店，使得新的数据存储在无组织的商店中，同时在移动设备由外部电源供电的同时，移动设备由电池供电并移动到有组织的商店。一旦数据移动到有组织的商店，就从有组织的商店检索数据。

7. 发明授权

US11797073B2 Managing content based on battery usage in displaying the content on devices 有权
公开(公告)号：US11797073B2
公开(公告)日：2023-10-24
申请号：US17511003
申请日：2021-10-26
申请人： GOOGLE LLC
发明人： Eugenio Jorge Marchiori , Abhijit Chandgadkar
IPC分类号： G06F1/3212 , G06F1/3209 , H04M1/73 , G06F16/17 , G06F1/28
CPC分类号： G06F1/3212 , G06F1/28 , G06F1/3209 , G06F16/1737 , H04M1/73 , Y02D10/00
摘要： Systems and methods for managing content to improve battery life of client devices. A data processing system receives requests for content items from client devices. The data processing system selects the content items from a set of content items and transmits the content items to the respective client devices. The client devices acquire battery status information related to the displaying or rendering of their respective content item. The data processing system receives the battery status information from the client devices and determines a power consumption value associated with the content items. Based on the power consumption value being greater than a threshold power consumption value, the data processing system modifies a policy for selecting the content items from the set of content items.

8. 发明授权

US10645166B2 Network interface card 有权
公开(公告)号：US10645166B2
公开(公告)日：2020-05-05
申请号：US15941699
申请日：2018-03-30
申请人： REALTEK SEMICONDUCTOR CORPORATION
发明人： Sheng-Kai Hung , Hung-Tai Chen , E-Cheng Cheng , Chi Yang
IPC分类号： H04L29/08 , H04L29/06 , G06F3/06 , G06F1/3228 , G06F1/3209 , G06F21/81 , G06F13/40 , G06F13/362 , G06F16/17
CPC分类号： H04L67/1097 , G06F1/3209 , G06F1/3228 , G06F3/0604 , G06F3/0605 , G06F3/067 , G06F3/0608 , G06F3/0625 , G06F3/0635 , G06F3/0643 , G06F3/0646 , G06F13/362 , G06F13/4022 , G06F16/1737 , G06F21/81 , H04L29/08549 , H04L67/06 , H04L69/22 , G06F2212/263
摘要： A data management circuit with network functions and a network-based data management method are provided. The network-based data management method is employed to manage a storage device coupled to a computer that includes a processor. The method includes steps of: receiving a network packet through a network; sending the network packet to the processor or accessing the storage device, according to a network header of the network packet; and requesting the processor to access the storage device according to a remaining capacity of the storage device and/or a content of the network packet.

9. 发明申请

US20170329852A1 PAGE QUERY METHOD AND DATA PROCESSING NODE IN OLTP CLUSTER DATABASE 审中-公开
公开(公告)号：US20170329852A1
公开(公告)日：2017-11-16
申请号：US15662975
申请日：2017-07-28
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Haifeng LI , Jian LI , Samiao REN
IPC分类号： G06F17/30
CPC分类号： G06F16/951 , G06F16/00 , G06F16/1737 , G06F16/2343 , G06F16/9535 , G06F16/9537
摘要： A page query method and a data processing node in an OLTP cluster database are disclosed. The OLTP cluster database includes a central node and at least one data processing node, the central node manages a PLock in a passive PLock releasing processing manner, and the method includes: searching a shared memory for a page digest of a first page when the data processing node needs to query the first page during a data query and the first page is not in storage space of a database buffer; and if it is determined target data of the data query cannot be on the first page, skipping performing a query operation on it; or if it is determined the target data may be on the first page, loading it into the storage space of the database buffer, and traversing the first page to perform the data query.

10. 发明申请

US20090210647A1 METHOD FOR DYNAMICALLY RESIZING FILE SYSTEMS 审中-公开
标题翻译：用于动态校正文件系统的方法
公开(公告)号：US20090210647A1
公开(公告)日：2009-08-20
申请号：US12031778
申请日：2008-02-15
申请人： Madhusudanan Kandasamy , Pruthvi Panyam Nataraj , Ranganathan Vidya
发明人： Madhusudanan Kandasamy , Pruthvi Panyam Nataraj , Ranganathan Vidya
IPC分类号： G06F12/00
CPC分类号： G06F16/1737 , G06F16/188
摘要： Methods (100), systems (300) and computer program products are disclosed for uninterrupted execution of an application program (110). The method (100) comprises: receiving a write operation call to a native file system from an application program (110) being executed on an operating system; and dynamically allocating (120, 122) free data blocks to the native file system from at least one other file system in a group of file systems until completion of execution of the application program (110) thereby completing the write operation call. The group of file systems is configured to allow sharing of free data blocks amongst the group of file systems.
摘要翻译：公开了用于应用程序（110）的不间断执行的方法（100），系统（300）和计算机程序产品。方法（100）包括：从在操作系统上执行的应用程序（110）接收对本机文件系统的写操作调用; 以及从一组文件系统中的至少一个其他文件系统动态地将空闲数据块（120,122）自由分配给本地文件系统，直到完成应用程序（110）的执行，从而完成写操作调用。文件系统组被配置为允许在文件系统组之间共享空闲数据块。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式