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. 发明授权

US10628304B2 Garbage collection in an in-memory replication system 有权
公开(公告)号：US10628304B2
公开(公告)日：2020-04-21
申请号：US13106751
申请日：2011-05-12
申请人： Li Li , Ju Wei Shi , Rui Xiong Tian , Yi Xin Zhao
发明人： Li Li , Ju Wei Shi , Rui Xiong Tian , Yi Xin Zhao
IPC分类号： G06F12/02
CPC分类号： G06F12/0253
摘要： Garbage collection in a first node server of an in-memory replication system includes: in response to a garbage collection trigger in the first node server, determining whether identification information for a data object eligible for garbage collection in the first node server has been received by the first node server from at least a second node server in the in-memory replication system; and if the identification information has been received from at least the second node server, performing garbage collection on the data object with the first node server.

2. 发明申请

US20120197990A1 PUBLISH-SUBSCRIBE MESSAGING 审中-公开
标题翻译：发布 - 订阅消息
公开(公告)号：US20120197990A1
公开(公告)日：2012-08-02
申请号：US13283926
申请日：2011-10-28
申请人： Li Li , Ju Wei Shi , Rui Xiong Tian , Yi Xin Zhao
发明人： Li Li , Ju Wei Shi , Rui Xiong Tian , Yi Xin Zhao
IPC分类号： G06F15/16
CPC分类号： H04L51/066 , H04L67/2833
摘要： A Pub-Sub messaging method and system is disclosed. The method comprises: receiving a plurality of Pub-Sub messages; judging whether the plurality of Pub-Sub messages are similar; aggregating similar Pub-Sub messages to generate an aggregated Pub-Sub message; and transmitting the aggregated Pub-Sub message. Correspondingly, a message de-aggregating method comprises: receiving an aggregated Pub-Sub message, wherein the aggregated Pub-Sub message is generated by aggregating a plurality of similar Pub-Sub messages; de-aggregating the aggregated Pub-Sub message to recover the plurality of Pub-Sub messages; and transmitting the plurality of Pub-Sub messages.
摘要翻译：公开了一种Pub-Sub消息传递方法和系统。该方法包括：接收多个Pub-Sub消息; 判断所述多个Pub-Sub消息是否相似; 聚合类似的Pub-Sub消息以生成聚合的Pub-Sub消息; 并发送聚合的Pub-Sub消息。相应地，消息去聚合方法包括：接收聚合的发布 - 子消息，其中通过聚合多个相似的发布 - 接收消息来生成聚合的发布 - 接收 - 消息; 聚合的Pub-Sub消息去聚合以恢复多个Pub-Sub消息; 以及发送所述多个Pub-Sub消息。

3. 发明申请

US20110296132A1 GARBAGE COLLECTION IN AN IN-MEMORY REPLICATION SYSTEM 审中-公开
标题翻译：内存复制系统中的收集
公开(公告)号：US20110296132A1
公开(公告)日：2011-12-01
申请号：US13106751
申请日：2011-05-12
申请人： Li Li , Ju Wei Shi , Rui Xiong Tian , Yi Xin Zhao
发明人： Li Li , Ju Wei Shi , Rui Xiong Tian , Yi Xin Zhao
IPC分类号： G06F12/02
CPC分类号： G06F12/0253
摘要： Garbage collection in a first node server of an in-memory replication system includes: in response to a garbage collection trigger in the first node server, determining whether identification information for a data object eligible for garbage collection in the first node server has been received by the first node server from at least a second node server in the in-memory replication system; and if the identification information has been received from at least the second node server, performing garbage collection on the data object with the first node server.
摘要翻译：在内存复制系统的第一节点服务器中的垃圾收集包括：响应于第一节点服务器中的垃圾收集触发器，确定是否已经通过被第一节点服务器接收到符合第一节点服务器中的垃圾收集的数据对象的标识信息来自存储器内复制系统中的至少第二节点服务器的第一节点服务器; 并且如果从至少所述第二节点服务器接收到所述识别信息，则对所述第一节点服务器执行对所述数据对象的垃圾收集。

4. 发明申请

US20140045511A1 CONTENT SHARING AMONG MOBILE TERMINALS 有权
标题翻译：内容在移动终端共享
公开(公告)号：US20140045511A1
公开(公告)日：2014-02-13
申请号：US13976880
申请日：2011-12-14
申请人： Li Li , Yonghua Lin , Rui Xiong Tian , Qing Wang , Yi Xin Zhao
发明人： Li Li , Yonghua Lin , Rui Xiong Tian , Qing Wang , Yi Xin Zhao
IPC分类号： H04W28/16
CPC分类号： H04L67/2857 , H04L61/1582 , H04L67/1063 , H04L67/2804 , H04W4/023 , H04W4/21 , H04W24/10 , H04W28/16
摘要： A method for realizing content sharing among mobile terminals comprises: receiving an index of access content sent by a requesting mobile terminal; looking up a shareable content index table for the index of the access content; and sending identification information of a mobile terminal having the index of the access content to the requesting mobile terminal if the index of the access content is found, so that the requesting mobile terminal obtains the requested access content from the mobile terminal having the index of the access content via wireless communication.
摘要翻译：一种在移动终端之间实现内容共享的方法包括：接收请求移动终端发送的接入内容的索引; 查找访问内容的索引的可共享内容索引表; 以及如果找到所述访问内容的索引，则向所述请求移动终端发送具有所述访问内容的索引的移动终端的标识信息，以便所述请求移动终端从具有所述索引的所述移动终端获得所请求的访问内容通过无线通信访问内容。

5. 发明授权

US09265024B2 Determining location of mobile device 有权
标题翻译：确定移动设备的位置
公开(公告)号：US09265024B2
公开(公告)日：2016-02-16
申请号：US14241702
申请日：2012-06-27
申请人： Li Li , Rui Xiong Tian , Wei Xue , Yi Xin Zhao
发明人： Li Li , Rui Xiong Tian , Wei Xue , Yi Xin Zhao
IPC分类号： H04W4/02 , H04W64/00 , G01S5/00 , G01S5/02
CPC分类号： H04W64/00 , G01S5/0072 , G01S5/0284
摘要： Embodiments of the present invention relate to a method and apparatus for determining the location of a mobile device. Specifically, the method comprises: receiving the location message from a neighboring mobile device, the location message comprising the location of the neighboring mobile device at the current time which is obtained by the neighboring mobile device through calculation utilizing signals received from satellites; and estimating the location of the mobile device at the current time based on stored locations of the mobile device at historical time, stored locations of the neighboring mobile device at the historical time, and the received location of the neighboring mobile device at the current time.
摘要翻译：本发明的实施例涉及一种用于确定移动设备的位置的方法和装置。具体地说，该方法包括：从邻近的移动设备接收定位消息，所述位置消息包括当前时间由相邻移动设备通过利用从卫星接收的信号的计算获得的邻近移动设备的位置; 以及基于当前时间的移动设备的存储位置，在历史时刻的相邻移动设备的存储位置和当前时间的相邻移动设备的接收位置来估计当前时间的移动设备的位置。

6. 发明授权

US09154997B2 Content sharing among mobile terminals 有权
标题翻译：移动终端内容共享
公开(公告)号：US09154997B2
公开(公告)日：2015-10-06
申请号：US13976880
申请日：2011-12-14
申请人： Li Li , Yonghua Lin , Rui Xiong Tian , Qing Wang , Yi Xin Zhao
发明人： Li Li , Yonghua Lin , Rui Xiong Tian , Qing Wang , Yi Xin Zhao
IPC分类号： H04W72/00 , H04W28/16 , H04W4/20 , H04L29/08 , H04L29/12
CPC分类号： H04L67/2857 , H04L61/1582 , H04L67/1063 , H04L67/2804 , H04W4/023 , H04W4/21 , H04W24/10 , H04W28/16
摘要： A method for realizing content sharing among mobile terminals comprises: receiving an index of access content sent by a requesting mobile terminal; looking up a shareable content index table for the index of the access content; and sending identification information of a mobile terminal having the index of the access content to the requesting mobile terminal if the index of the access content is found, so that the requesting mobile terminal obtains the requested access content from the mobile terminal having the index of the access content via wireless communication.
摘要翻译：一种在移动终端之间实现内容共享的方法包括：接收请求移动终端发送的接入内容的索引; 查找访问内容的索引的可共享内容索引表; 以及如果找到所述访问内容的索引，则将具有所述访问内容的索引的移动终端的标识信息发送到所述请求移动终端，以便所述请求移动终端从具有所述索引的所述移动终端获得所请求的访问内容通过无线通信访问内容。

7. 发明申请

US20140329539A1 DETERMINING LOCATION OF MOBILE DEVICE 有权
标题翻译：确定移动设备的位置
公开(公告)号：US20140329539A1
公开(公告)日：2014-11-06
申请号：US14241702
申请日：2012-06-28
申请人： Li Li , Rui Xiong Tian , Wei Xue , Yi Xin Zhao
发明人： Li Li , Rui Xiong Tian , Wei Xue , Yi Xin Zhao
IPC分类号： H04W64/00
CPC分类号： H04W64/00 , G01S5/0072 , G01S5/0284
摘要： Embodiments of the present invention relate to a method and apparatus for determining the location of a mobile device. Specifically, the method comprises: receiving the location message from a neighboring mobile device, the location message comprising the location of the neighboring mobile device at the current time which is obtained by the neighboring mobile device through calculation utilizing signals received from satellites; and estimating the location of the mobile device at the current time based on stored locations of the mobile device at historical time, stored locations of the neighboring mobile device at the historical time, and the received location of the neighboring mobile device at the current time.
摘要翻译：本发明的实施例涉及一种用于确定移动设备的位置的方法和装置。具体地说，该方法包括：从邻近的移动设备接收定位消息，所述位置消息包括当前时间由相邻移动设备通过利用从卫星接收的信号的计算获得的邻近移动设备的位置; 以及基于当前时间的移动设备的存储位置，在历史时刻的相邻移动设备的存储位置和当前时间的相邻移动设备的接收位置来估计当前时间的移动设备的位置。

8. 发明授权

US08856194B2 Efficient garbage collection in virtualization environment 有权
标题翻译：虚拟化环境中高效的垃圾收集
公开(公告)号：US08856194B2
公开(公告)日：2014-10-07
申请号：US13088475
申请日：2011-04-18
申请人： Ying Chen , Li Li , Liang Liu , Rui Xiong Tian , Hao Wong , Qing Bo Wang
发明人： Ying Chen , Li Li , Liang Liu , Rui Xiong Tian , Hao Wong , Qing Bo Wang
IPC分类号： G06F9/455 , G06F12/02
CPC分类号： G06F12/0253 , G06F9/45558 , G06F2009/45583
摘要： A method and system for garbage collection in a virtualization environment. The virtualization environment includes a virtual machine hypervisor, at least one guest operating system, and at least one application program that runs on each guest operating system. The application program performs memory management using a garbage collection mechanism. The method includes, in response to an operating environment of the application program initiating garbage collection, the garbage collector requesting the guest operating system to assign a memory space and in response, the guest operating system assigns the memory space to the garbage collector. Then garbage collector marks live objects in an original memory space of the application program, and replicates the marked live objects to the assigned memory space. Finally, the garbage collector releases the original memory space of the application program to the guest operating system.
摘要翻译：一种虚拟化环境中垃圾收集的方法和系统。虚拟化环境包括虚拟机管理程序，至少一个客户操作系统以及在每个客户操作系统上运行的至少一个应用程序。应用程序使用垃圾回收机制执行内存管理。该方法包括：响应于启动垃圾收集的应用程序的操作环境，垃圾收集器请求客户操作系统分配存储器空间，并且作为响应，客户操作系统将存储器空间分配给垃圾收集器。然后，垃圾回收器将应用程序的原始内存空间中的活动对象标记，并将标记的活动对象复制到分配的内存空间。最后，垃圾收集器将应用程序的原始内存空间释放到客户机操作系统。

9. 发明申请

US20110270899A1 Efficient Garbage Collection in Virtualization Environment 有权
标题翻译：虚拟化环境中的高效垃圾收集
公开(公告)号：US20110270899A1
公开(公告)日：2011-11-03
申请号：US13088475
申请日：2011-04-18
申请人： Ying Chen , Li Li , Liang Liu , Rui Xiong Tian , Hao Wong , Qing Bo Wang
发明人： Ying Chen , Li Li , Liang Liu , Rui Xiong Tian , Hao Wong , Qing Bo Wang
IPC分类号： G06F12/00
CPC分类号： G06F12/0253 , G06F9/45558 , G06F2009/45583
摘要： A method and system for garbage collection in a virtualization environment. The virtualization environment includes a virtual machine hypervisor, at least one guest operating system, and at least one application program that runs on each guest operating system. The application program performs memory management using a garbage collection mechanism. The method includes, in response to an operating environment of the application program initiating garbage collection, the garbage collector requesting the guest operating system to assign a memory space and in response, the guest operating system assigns the memory space to the garbage collector. Then garbage collector marks live objects in an original memory space of the application program, and replicates the marked live objects to the assigned memory space. Finally, the garbage collector releases the original memory space of the application program to the guest operating system.
摘要翻译：一种虚拟化环境中垃圾收集的方法和系统。虚拟化环境包括虚拟机管理程序，至少一个客户操作系统以及在每个客户操作系统上运行的至少一个应用程序。应用程序使用垃圾回收机制执行内存管理。该方法包括：响应于启动垃圾收集的应用程序的操作环境，垃圾收集器请求客户操作系统分配存储器空间，并且作为响应，客户操作系统将存储器空间分配给垃圾收集器。然后，垃圾回收器将应用程序的原始内存空间中的活动对象标记，并将标记的活动对象复制到分配的内存空间。最后，垃圾收集器将应用程序的原始内存空间释放到客户机操作系统。

10. 发明申请

US20110191559A1 SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR DATA PROCESSING AND SYSTEM DEPLOYMENT IN A VIRTUAL ENVIRONMENT 有权
标题翻译：系统，方法和计算机程序产品在虚拟环境中的数据处理和系统部署
公开(公告)号：US20110191559A1
公开(公告)日：2011-08-04
申请号：US13014670
申请日：2011-01-26
申请人： Li Li , Liang Liu , Rui Xiong Tian , Hao Wang , Qingbo Wang
发明人： Li Li , Liang Liu , Rui Xiong Tian , Hao Wang , Qingbo Wang
IPC分类号： G06F9/455 , G06F12/16
CPC分类号： G06F9/45558 , G06F9/455 , G06F11/1458 , G06F12/16 , G06F2009/4557 , G06F2009/45583 , G06F2201/815
摘要： Systems, methods, and computer program products for processing data are disclosed. A method according to one embodiment includes reading a data processing instruction locally called by a virtual work unit; optimizing the read data processing instruction; and performing data processing for the virtual work unit using the optimized data processing instruction. The step of optimizing the read data processing instruction may include one or more of: merging data processing instructions from different virtual work units for same data, and analyzing data processing instructions from different virtual work units to select suitable data processing timing. The data processing method is executed in a virtual environment.
摘要翻译：公开了用于处理数据的系统，方法和计算机程序产品。根据一个实施例的方法包括读取由虚拟工作单元本地调用的数据处理指令; 优化读数据处理指令; 以及使用优化的数据处理指令对虚拟作业单元执行数据处理。优化读取数据处理指令的步骤可以包括以下中的一个或多个：对于相同数据合并来自不同虚拟工作单元的数据处理指令，以及分析来自不同虚拟工作单元的数据处理指令以选择合适的数据处理定时。数据处理方法在虚拟环境中执行。

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