公开(公告)号：US20170206164A1

公开(公告)日：2017-07-20

申请号：US15096255

申请日：2016-04-11

申请人： Samsung Electronics Co., Ltd.

发明人： Inseok Stephen CHOI ,  Byoung Young AHN ,  Yang Seok KI

IPC分类号： G06F12/08 ,  G06F17/30

CPC分类号： G06F12/0871 ,  G06F11/34 ,  G06F12/0873 ,  G06F12/0875 ,  G06F12/0897 ,  G06F17/30306 ,  G06F2212/1024 ,  G06F2212/1028 ,  G06F2212/1044 ,  G06F2212/163 ,  G06F2212/214 ,  G06F2212/284 ,  G06F2212/305 ,  G06F2212/313 ,  G06F2212/465 ,  G06F2212/601 ,  G06F2212/604 ,  G06F2212/7201 ,  G06F2216/05 ,  Y02D10/13

摘要： In a multi-level cache system, a logic (360) may be responsible for calculating the appropriate sizes for a database cache (140) and a key-value store (320, 325, 330, 335). Reception circuitry (1005) may receive a hit rate (1020) for the database cache (140), a reuse distance (1025) for the key-value store (320, 325, 330, 335), and a user-selected quality of server (1030). An adaption calculator (1010) may then calculate a target size (505, 510) for the database cache (140) and a target size (515, 520) for the key-value store (320, 325, 330, 335). Transmission circuitry (1015) may then transmit the target size (505, 510) for the database cache (140) and the target size (515, 520) for the key-value store (320, 325, 330, 335) for use in the multi-level cache system.

公开(公告)号：US09632944B2

公开(公告)日：2017-04-25

申请号：US13931995

申请日：2013-06-30

申请人： SAP AG

发明人： Bo Wang

IPC分类号： G06F17/30 ,  G06F17/00 ,  G06F12/0891

CPC分类号： G06F12/0891 ,  G06F17/30371 ,  G06F17/30377 ,  G06F2216/05 ,  Y02D10/45

摘要： Described herein is a technology for providing enhanced transactional caching. In accordance with one aspect, a transactional cache associated with a database is configured. The enhanced cache may support write operation by partial key or index. Execution of a write operation on the database is delayed until a flush is determined to be necessary. The write operation is delayed by performing the write operation on the transactional cache. The flush is invoked by performing a row-wise bulk operation that updates the database based on the transactional cache.

公开(公告)号：US20150295991A1

公开(公告)日：2015-10-15

申请号：US14750490

申请日：2015-06-25

申请人： TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED

发明人： Lei ZHANG

IPC分类号： H04L29/08 ,  H04L29/06

CPC分类号： H04L67/02 ,  G06F17/30902 ,  G06F2216/05 ,  H04L67/1095 ,  H04L67/2804 ,  H04L67/2828 ,  H04L67/36 ,  H04L69/04

摘要： Disclosed are a method and a device for browsing network data, and a storage medium, and the method is operable on a device for browsing network data and includes: requesting for acquisition of network data, which includes thumbnail media data used for the thumbnail display of original media data; acquiring the thumbnail media data and data amount information of the original media data corresponding to the thumbnail media data; and displaying the thumbnail media data and the data amount information. By the disclosure, a user of an Internet terminal may obtain the relevant information of the original media data, so that unnecessary data acquiring operations by the user may be reduced, the waste of network traffic is reduced and the standby time of the Internet terminal is prolonged.

摘要翻译： 公开了用于浏览网络数据的方法和设备以及存储介质，并且该方法可在用于浏览网络数据的设备上操作，并且包括：请求获取网络数据，网络数据包括用于缩略图显示的缩略图媒体数据 原始媒体数据; 获取与所述缩略图媒体数据相对应的原始媒体数据的缩略图媒体数据和数据量信息; 并显示缩略图媒体数据和数据量信息。 通过该公开，因特网终端的用户可以获得原始媒体数据的相关信息，从而可以减少用户不必要的数据获取操作，减少网络流量的浪费，并且因特网终端的待机时间是 延长

公开(公告)号：US08874781B2

公开(公告)日：2014-10-28

申请号：US13274427

申请日：2011-10-17

申请人： Behrooz Khorashadi ,  Saumitra M. Das

发明人： Behrooz Khorashadi ,  Saumitra M. Das

IPC分类号： G06F15/16 ,  H04H60/25 ,  H04W4/06 ,  G06F17/30 ,  H04L12/70 ,  H04L12/18 ,  H04L29/06 ,  H04L5/00 ,  H04L12/66

CPC分类号： H04H60/25 ,  G06F17/30864 ,  G06F2216/05 ,  H04L5/00 ,  H04L12/1845 ,  H04L12/1895 ,  H04L12/66 ,  H04L29/06088 ,  H04L29/06163 ,  H04L29/06455 ,  H04L2012/5641 ,  H04L2012/5642 ,  H04W4/06 ,  Y02D10/45 ,  Y02D70/122 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/168

摘要： Systems and methods for delivering social network updates from popular entities to receiver devices via broadcast or multicast networks obtain updates from highly popular entities. Updates may be assembled by a server crawling social network sites. To enable selective reception, the obtained updates may be broadcast/multicast according to a schedule that is communicated to receiver devices in advance, such as a catalog file. Receiver devices receive the catalog file and use the included information to selectively receive updates that are relevant to a user of the receiver device. Updates received from broadcasts or multicasts are cached in memory of the receiver device. When a user requests to access a particular social network entity on the receiver device, that request may be satisfied by accessing social network updates cached on the receiver device. Broadcasting and/or multicasting highly popular social network updates may relieve burdens on unicast networks.

摘要翻译： 通过广播或组播网络将社交网络更新从流行实体传送到接收方设备的系统和方法从高度流行的实体获取更新。 更新可能由服务器抓取社交网站组装。 为了能够进行选择性接收，所获得的更新可以根据预先传送到接收机设备的调度（例如目录文件）进行广播/多播。 接收机设备接收目录文件并使用附带的信息来选择性地接收与接收机设备的用户相关的更新。 从广播或多播接收的更新被缓存在接收机设备的存储器中。 当用户请求访问接收机设备上的特定社交网络实体时，可以通过访问在接收机设备上缓存的社交网络更新来满足该请求。 广播和/或组播高度流行的社交网络更新可以减轻单播网络的负担。

公开(公告)号：US20140317048A1

公开(公告)日：2014-10-23

申请号：US13931995

申请日：2013-06-30

申请人： SAP AG

发明人： Bo WANG

IPC分类号： G06F17/30 ,  G06F12/08

CPC分类号： G06F12/0891 ,  G06F17/30371 ,  G06F17/30377 ,  G06F2216/05 ,  Y02D10/45

摘要： Described herein is a technology for providing enhanced transactional caching. In accordance with one aspect, a transactional cache associated with a database is configured. The enhanced cache may support write operation by partial key or index. Execution of a write operation on the database is delayed until a flush is determined to be necessary. The write operation is delayed by performing the write operation on the transactional cache. The flush is invoked by performing a row-wise bulk operation that updates the database based on the transactional cache.

摘要翻译： 这里描述的是用于提供增强的事务缓存的技术。 根据一个方面，配置与数据库相关联的事务高速缓存。 增强型缓存可以支持通过部分键或索引的写操作。 在数据库上执行写入操作被延迟，直到刷新被确定为必要。 通过在事务高速缓存上执行写入操作来延迟写入操作。 通过执行基于事务高速缓存更新数据库的逐行批量操作来调用刷新。

公开(公告)号：US20150193438A1

公开(公告)日：2015-07-09

申请号：US14504338

申请日：2014-10-01

申请人： Zhong Yuan Ran

发明人： Zhong Yuan Ran

IPC分类号： G06F17/30 ,  G06K9/00 ,  H04N5/225 ,  H04N7/08 ,  H04N5/232

CPC分类号： G06F16/51 ,  G06F16/532 ,  G06F16/5838 ,  G06F16/5854 ,  G06F16/5866 ,  G06F2216/05 ,  G06F2216/15 ,  G06K9/00718 ,  H04N5/2258 ,  H04N5/23206 ,  H04N5/23232 ,  H04N5/247

摘要： We cluster information in a video by similarity, and sort them by occurrence frequency and by temporal variation frequency. Temporal invariants are defined as information with temporal variation frequencies are substantially zero. These invariants are shared along temporal dimension of videos for data compression, information gaining. We judge some of the invariants as background.Clustering also create structure in a videos. These clusters can be recognized from named objects, patterned relationship database and landscape database. With these recognized names and patterns, the structure of video can be serialized into natural language.Background from multiple videos can then be merged and concatenated into large continuous backgrounds. Large quantity of outdoor video can form a landscape database with moving objects and people been removed. Overlapping background from different time allows for high variant portion of the background been identified for Lost and Found and intelligence gathering application.Viewing point and viewing angle normalization, multiple resolution matching (and recoding) biased toward lower resolution preceding higher resolution are important technique to vastly improving opportunities of finding good matching. Viewing point and viewing angle normalization produce a set of discrete viewing points and viewing angles, where information from different viewing point and viewing angles are further shared.

摘要翻译： 我们通过相似性对视频中的信息进行聚类，并按照出现频率和时间变化频率进行排序。 时间不变量被定义为具有时间变化频率基本为零的信息。 这些不变量在数据压缩，信息获取的视频的时间维度上共享。 我们将一些不变量作为背景来判断。 群集也会在视频中创建结构。 这些集群可以从命名对象，图案化关系数据库和景观数据库中识别。 通过这些公认的名称和模式，视频的结构可以被序列化为自然语言。 然后可以将来自多个视频的背景合并并连接成大的连续背景。 大量的户外视频可以形成一个具有移动物体的景观数据库，人们被删除。 来自不同时间的重叠背景允许背景的高变体部分被识别为失物招领和情报收集应用程序。 观察点和视角归一化，多分辨率匹配（和重新编码）偏向于较高分辨率下的较低分辨率是大大提高找到良好匹配的机会的重要技术。 观察点和视角归一化产生一组离散观察点和观察角度，其中来自不同观察点和视角的信息被进一步共享。

公开(公告)号：US20130097236A1

公开(公告)日：2013-04-18

申请号：US13274427

申请日：2011-10-17

申请人： Behrooz KHORASHADI ,  Saumitra M. DAS

发明人： Behrooz KHORASHADI ,  Saumitra M. DAS

IPC分类号： G06F15/16

CPC分类号： H04H60/25 ,  G06F17/30864 ,  G06F2216/05 ,  H04L5/00 ,  H04L12/1845 ,  H04L12/1895 ,  H04L12/66 ,  H04L29/06088 ,  H04L29/06163 ,  H04L29/06455 ,  H04L2012/5641 ,  H04L2012/5642 ,  H04W4/06 ,  Y02D10/45 ,  Y02D70/122 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/168

摘要： Systems and methods for delivering social network updates from popular entities to receiver devices via broadcast or multicast networks obtain updates from highly popular entities. Updates may be assembled by a server crawling social network sites. To enable selective reception, the obtained updates may be broadcast/multicast according to a schedule that is communicated to receiver devices in advance, such as a catalog file. Receiver devices receive the catalog file and use the included information to selectively receive updates that are relevant to a user of the receiver device. Updates received from broadcasts or multicasts are cached in memory of the receiver device. When a user requests access a particular social network entity on the receiver device, that request may be satisfied by accessing a social network updates cached on the receiver device. Broadcasting and/or multicasting highly popular social network updates may relieve burdens on unicast networks.

摘要翻译： 通过广播或组播网络将社交网络更新从流行实体传送到接收方设备的系统和方法从高度流行的实体获取更新。 更新可能由服务器抓取社交网站组装。 为了能够进行选择性接收，所获得的更新可以根据预先传送到接收机设备的调度（例如目录文件）进行广播/多播。 接收机设备接收目录文件并使用附带的信息来选择性地接收与接收机设备的用户相关的更新。 从广播或多播接收的更新被缓存在接收机设备的存储器中。 当用户请求访问接收机设备上的特定社交网络实体时，可以通过访问在接收机设备上缓存的社交网络更新来满足该请求。 广播和/或组播高度流行的社交网络更新可以减轻单播网络的负担。

公开(公告)号：US08065305B2

公开(公告)日：2011-11-22

申请号：US12385534

申请日：2009-04-10

申请人： Shinichi Moriwake ,  Nobuyuki Saika ,  Hitoshi Kamei ,  Takahiro Nakano

发明人： Shinichi Moriwake ,  Nobuyuki Saika ,  Hitoshi Kamei ,  Takahiro Nakano

IPC分类号： G06F17/30

CPC分类号： G06F3/0634 ,  G06F3/0625 ,  G06F3/067 ,  G06F2216/05 ,  Y02D10/154

摘要： There is provided a file server which is capable of suppressing power consumption of a storage apparatus. When a file sharing program receives a file access from a client, the program makes reference to a mapping table. Then, the program addresses the access to the target file in the volume of a RAID group in which the target file is stored. A coupling-request reception program memorizes a coupling time for each user into a coupling history table. A grouping program applies a grouping to users whose coupling time-zones are similar to each other. A data transfer program transfers, into the same RAID group, data of the files associated with the grouped users, thereby collecting the data of the files into the same RAID group. On account of this, the time-zone during which no access is made to the RAID group (i.e., non-coupling time-zone) can be made longer. Accordingly, a spin-up/down request program makes a spin-down request to the RAID group in the non-coupling time-zone.

摘要翻译： 提供了能够抑制存储装置的电力消耗的文件服务器。 当文件共享程序从客户端接收文件访问时，程序引用映射表。 然后，该程序解决存储目标文件的RAID组的卷中对目标文件的访问。 耦合请求接收程序将每个用户的耦合时间记录到耦合历史表中。 分组程序将分组应用于其耦合时区彼此相似的用户。 数据传输程序将与分组用户相关联的文件的数据传送到相同的RAID组中，从而将文件的数据收集到相同的RAID组中。 因此，可以使不对RAID组进行访问的时段（即非耦合时间段）更长。 因此，启动/关闭请求程序在非耦合时区中向RAID组发出旋转下降请求。

公开(公告)号：US20100205232A1

公开(公告)日：2010-08-12

申请号：US12385534

申请日：2009-04-10

申请人： Shinichi Moriwake ,  Nobuyuki Saika ,  Hitoshi Kamei ,  Takahiro Nakano

发明人： Shinichi Moriwake ,  Nobuyuki Saika ,  Hitoshi Kamei ,  Takahiro Nakano

IPC分类号： G06F17/30 ,  G06F12/00

CPC分类号： G06F3/0634 ,  G06F3/0625 ,  G06F3/067 ,  G06F2216/05 ,  Y02D10/154

摘要： There is provided a file server which is capable of suppressing power consumption of a storage apparatus. When a file sharing program receives a file access from a client, the program makes reference to a mapping table. Then, the program addresses the access to the target file in the volume of a RAID group in which the target file is stored. A coupling-request reception program memorizes a coupling time for each user into a coupling history table. A grouping program applies a grouping to users whose coupling time-zones are similar to each other. A data transfer program transfers, into the same RAID group, data of the files associated with the grouped users, thereby collecting the data of the files into the same RAID group. On account of this, the time-zone during which no access is made to the RAID group (i.e., non-coupling time-zone) can be made longer. Accordingly, a spin-up/down request program makes a spin-down request to the RAID group in the non-coupling time-zone.

摘要翻译： 提供了能够抑制存储装置的电力消耗的文件服务器。 当文件共享程序从客户端接收文件访问时，程序引用映射表。 然后，该程序解决存储目标文件的RAID组的卷中对目标文件的访问。 耦合请求接收程序将每个用户的耦合时间记录到耦合历史表中。 分组程序将分组应用于其耦合时区彼此相似的用户。 数据传输程序将与分组用户相关联的文件的数据传送到相同的RAID组中，从而将文件的数据收集到相同的RAID组中。 因此，可以使不对RAID组进行访问的时段（即非耦合时间段）更长。 因此，启动/关闭请求程序在非耦合时区中向RAID组发出旋转下降请求。

公开(公告)号：US09787755B2

公开(公告)日：2017-10-10

申请号：US14750490

申请日：2015-06-25

申请人： TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED

发明人： Lei Zhang

IPC分类号： H04L29/08 ,  H04L29/06 ,  G06F17/30

CPC分类号： H04L67/02 ,  G06F17/30902 ,  G06F2216/05 ,  H04L67/1095 ,  H04L67/2804 ,  H04L67/2828 ,  H04L67/36 ,  H04L69/04

摘要： Disclosed are a method and a device for browsing network data, and a storage medium, and the method is operable on a device for browsing network data and includes: requesting for acquisition of network data, which includes thumbnail media data used for the thumbnail display of original media data; acquiring the thumbnail media data and data amount information of the original media data corresponding to the thumbnail media data; and displaying the thumbnail media data and the data amount information. By the disclosure, a user of an Internet terminal may obtain the relevant information of the original media data, so that unnecessary data acquiring operations by the user may be reduced, the waste of network traffic is reduced and the standby time of the Internet terminal is prolonged.