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1. 发明授权

US08965857B2 Method and system to avoid space bloating during run-time compression 有权
标题翻译：方法和系统，以避免运行时压缩期间的空间膨胀
公开(公告)号：US08965857B2
公开(公告)日：2015-02-24
申请号：US13730207
申请日：2012-12-28
申请人： Panfeng Zhou , Katsunori Terada , Yanhong Wang
发明人： Panfeng Zhou , Katsunori Terada , Yanhong Wang
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30312
摘要： Methods, systems, and computer program products are provided to manage a database system. The method includes locking during a database system idle time access by the database system to a data page of a data allocation unit, compressing during the database system idle time a data stored in the locked data page, and recording during the database system idle time an indication that the compressed and locked data page includes free storage space, wherein unlocked data pages of the data allocation unit are accessible by the database system during the compressing of the data stored in the locked data page. Thus, the data page may be compressed during idle time and the space freed therein may be used during a subsequent run time without the need for a reorganization of the data pages within the corresponding table (as in, for example, operation of a reorg+rebuild SQL command combination).
摘要翻译：提供方法，系统和计算机程序产品来管理数据库系统。该方法包括在数据库系统空闲时间期间锁定数据库系统对数据分配单元的数据页的访问，在数据库系统空闲时间期间压缩存储在锁定数据页中的数据，以及在数据库系统空闲时间期间的记录指示压缩和锁定的数据页面包括空闲存储空间，其中在压缩存储在锁定的数据页面中的数据期间，数据库系统可访问数据分配单元的解锁数据页。因此，可以在空闲时间期间压缩数据页面，并且可以在随后的运行时间期间释放其中的空间，而不需要重新组织相应表格内的数据页面（例如，在例如reorg + 重建SQL命令组合）。

2. 发明申请

US20130080481A1 EXTREME LARGE SPACE ALLOCATION 审中-公开
标题翻译：极大的空间分配
公开(公告)号：US20130080481A1
公开(公告)日：2013-03-28
申请号：US13246278
申请日：2011-09-27
申请人： Panfeng ZHOU , Shampa Chakravarty , Elton Philip Wildermuth , Yanhong Wang
发明人： Panfeng ZHOU , Shampa Chakravarty , Elton Philip Wildermuth , Yanhong Wang
IPC分类号： G06F17/30
CPC分类号： G06F16/2255
摘要： Methods, systems, and computer program products are provided to efficiently allocate extremely large storage spaces for use by dynamic hash tables. A contiguous storage space is designated from which dynamic hash tables can be created. These dynamic hash tables benefit from rapid allocation by being able to reserve many allocation units (each potentially comprising a large number of pages, e.g., 256 pages) within a short span of time, rather than resorting to reserving individual pages. The efficiency from allocation and the contiguous space significantly improves performance for databases in the 50 GB-100 GB size range.
摘要翻译：提供了方法，系统和计算机程序产品，以有效地分配非常大的存储空间供动态哈希表使用。指定连续的存储空间，从中可以创建动态哈希表。这些动态散列表通过能够在短时间内保留许多分配单元（每个潜在地包括大量页面，例如256页）而不是使用保留单个页面而受益于快速分配。分配和连续空间的效率显着提高了50 GB-100 GB大小范围内的数据库的性能。

3. 发明授权

US08868510B2 Managing data storage as an in-memory database in a database management system 有权
标题翻译：将数据存储作为数据库管理系统中的内存数据库进行管理
公开(公告)号：US08868510B2
公开(公告)日：2014-10-21
申请号：US12726063
申请日：2010-03-17
申请人： Aditya P. Gurajada , Amarnadh Sai Eluri , Vaibhav A. Nalawade , Jian Wu , Daniel Alan Wood , Yanhong Wang
发明人： Aditya P. Gurajada , Amarnadh Sai Eluri , Vaibhav A. Nalawade , Jian Wu , Daniel Alan Wood , Yanhong Wang
IPC分类号： G06F17/30
CPC分类号： G06F17/30595 , G06F12/0866
摘要： System, method, computer program product embodiments and combinations and sub-combinations thereof for managing data storage as an in-memory database in a database management system (DBMS) are provided. In an embodiment, a specialized database type is provided as a parameter of a native DBMS command. A database hosted entirely in-memory of the DBMS is formed when the specialized database type is specified.
摘要翻译：提供了用于在数据库管理系统（DBMS）中管理作为存储器内数据库的数据存储的系统，方法，计算机程序产品实施例及其组合和子组合。在一个实施例中，提供专用数据库类型作为本地DBMS命令的参数。当指定专门的数据库类型时，形成一个完全在DBMS内存中的数据库。

4. 发明授权

US08156082B2 System and methods for temporary data management in shared disk cluster 有权
标题翻译：共享磁盘集群中临时数据管理的系统和方法
公开(公告)号：US08156082B2
公开(公告)日：2012-04-10
申请号：US11756925
申请日：2007-06-01
申请人： Ajay Kumar Srivastava , Raj K. Rathee , Yanhong Wang
发明人： Ajay Kumar Srivastava , Raj K. Rathee , Yanhong Wang
IPC分类号： G06F17/30
CPC分类号： G06F17/30575
摘要： System and methods for temporary data management in shared disk cluster configurations is described. In one embodiment, a method for managing temporary data storage comprises: creating a global temporary database accessible to all nodes of the cluster on shared storage; creating a local temporary database accessible to only a single node (owner node) of the cluster; providing failure recovery for the global temporary database without providing failure recovery for the local temporary database, so that changes to the global temporary database are transactionally recovered upon failure of a node; binding an application or database login to the local temporary database on the owner node for providing the application with local temporary storage when connected to the owner node; and storing temporary data used by the application or database login in the local temporary database without requiring use of write ahead logging for transactional recovery of the temporary data.
摘要翻译：描述了共享磁盘集群配置中临时数据管理的系统和方法。在一个实施例中，一种用于管理临时数据存储的方法包括：创建可在所述共享存储器上的所述集群的所有节点访问的全局临时数据库; 创建仅可以访问集群的单个节点（所有者节点）的本地临时数据库; 为全局临时数据库提供故障恢复，而不会为本地临时数据库提供故障恢复，以便在节点故障时事务性地恢复对全局临时数据库的更改; 将应用程序或数据库登录绑定到所有者节点上的本地临时数据库，以在连接到所有者节点时向应用程序提供本地临时存储; 以及将应用程序或数据库登录使用的临时数据存储在本地临时数据库中，而不需要使用写入提前日志来进行临时数据的事务恢复。

5. 发明授权

US07924760B2 Method for acquiring multimedia broadcast/multicast service access information 有权
标题翻译：获取多媒体广播/组播业务接入信息的方法
公开(公告)号：US07924760B2
公开(公告)日：2011-04-12
申请号：US11736309
申请日：2007-04-17
申请人： Yingzhe Ding , Yanhong Wang
发明人： Yingzhe Ding , Yanhong Wang
IPC分类号： H04H20/71
CPC分类号： H04L12/1877 , H04L12/189 , H04W48/18 , H04W76/40 , H04W88/02 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/24
摘要： The invention discloses a method for acquiring MBMS access information comprising: in a modification period, upon receiving an MBMS access information message transmitted from a network a UE initiating a corresponding procedure according to its state; if completing the corresponding procedure successfully, the UE stopping receiving a further MBMS access information messages; if not completing the corresponding procedure successfully the UE continuing acquiring further MBMS access information messages. The method facilitates the UE to automatically control MBMS access information acquiring procedure, and further reduces energy consumption of the UE to the maximum extent.
摘要翻译：本发明公开了一种用于获取MBMS接入信息的方法，包括：在修改周期内，接收到从UE发送的MBMS接入信息消息，UE根据其状态发起相应的过程; 如果成功完成相应的过程，则UE停止接收另外的MBMS接入信息消息; 如果没有成功完成对应的过程，则UE继续获取进一步的MBMS接入信息消息。该方法有助于UE自动控制MBMS接入信息获取过程，进一步降低UE的能耗最大化。

6. 发明申请

US20070070972A1 Recounting method in multimedia broadcast/multicast service 审中-公开
标题翻译：多媒体广播/组播业务中的重启方式
公开(公告)号：US20070070972A1
公开(公告)日：2007-03-29
申请号：US11526491
申请日：2006-09-25
申请人： Yanhong Wang , Hao Hu
发明人： Yanhong Wang , Hao Hu
IPC分类号： H04J3/24 , H04L12/56
CPC分类号： H04L12/189 , H04L12/185 , H04W60/04 , H04W72/005 , H04W76/27 , H04W76/40
摘要： The present invention discloses a method for recounting the number of the UE in a multimedia broadcast/multicast service. When a radio access network prepares to initiate a recounting procedure, perform the steps of: the RAN sending recounting indication information for an MBMS service to User Equipment (UE) or UEs; the UE detecting the recounting indication information and responding to the recounting indication information by establishing a radio resource control (RRC) connection or initiating a cell update procedure according to the recounting indication information and received MBMS access information; the RAN counting the number of UE(s) which have joined the MBMS service and are within a cell according to the state of the UEs respectively. The application of the present invention will make the recounting result more accurate, thus the selection of MBMS bearer mode by UTRAN based on the recounting result is more appropriate.
摘要翻译：本发明公开了一种在多媒体广播/组播服务中重新计数UE的数量的方法。当无线接入网络准备发起重新计算过程时，执行以下步骤：将RAN向MBMS用户设备（UE）或UE发送用于MBMS业务的计数指示信息; UE通过建立无线电资源控制（RRC）连接或根据重新计数指示信息和接收的MBMS接入信息发起小区更新过程来检测重新计数指示信息并响应重新计数指示信息; RAN对已经加入MBMS服务的UE的数量进行计数，并且分别根据UE的状态在小区内。本发明的应用将使得报告结果更加准确，因此基于报告结果的UTRAN对UTRAN承载模式的选择更为合适。

7. 发明授权

US5508261A Analogs of glycoprotein hormones having altered receptor binding specificity and activity and methods for preparing and using same 失效
标题翻译：具有改变的受体结合特异性和活性的糖蛋白激素的类似物以及制备和使用它们的方法
公开(公告)号：US5508261A
公开(公告)日：1996-04-16
申请号：US425673
申请日：1995-04-18
申请人： William R. Moyle , Robert K. Campbell , Gordon J. Macdonald , Yi Han , Yanhong Wang
发明人： William R. Moyle , Robert K. Campbell , Gordon J. Macdonald , Yi Han , Yanhong Wang
IPC分类号： C07K14/59 , A61K38/24 , A61K38/22 , C07K14/575
CPC分类号： C07K14/59
摘要： The present invention pertains to an alpha, beta-heterodimeric polypeptide having binding affinity to vertebrate luteinizing hormone (LH) receptors and vertebrate follicle stimulating hormone (FSH) receptors comprising a glycoprotein hormone alpha-subunit polypeptide and a non-naturally occurring beta-subunit polypeptide, wherein the beta-subunit polypeptide is a chain of amino acids comprising the following four joined subsequences:(a) a first subsequence homologous to the amino acid sequence of residues 1-93 of the beta-subunit selected from the group consisting of human chorionic gonadotrophin (hCG), vertebrate luteinizing hormone (LH), vertebrate follicle stimulating hormone (FSH), and vertebrate thyroid stimulating hormone (TSH);(b) a second subsequence homo logous to the amino acid sequence of residues 94-97 of the beta-subunit selected from the group consisting of human chorionic gonadotrophin (hCG) and vertebrate luteinizing hormone (LH);(c) a third subsequence homologous to the amino acid sequence of residues 98-100 of the beta-subunit selected from the group consisting of human chorionic gonadotrophin (hCG), vertebrate luteinizing hormone (LH), vertebrate follicle stimulating hormone (FSH), and vertebrate thyroid stimulating hormone (TSH); and(d) a fourth subsequence homologous to the amino acid sequence of residues 101-110 of the beta-subunit of vertebrate follicle stimulating hormone.
摘要翻译：本发明涉及对脊椎动物黄体生成激素（LH）受体和包含糖蛋白激素α-亚基多肽和非天然存在的β-亚基多肽的脊椎动物刺激素（FSH）受体具有结合亲和力的α，β-异二聚体多肽，其中所述β-亚基多肽是包含以下四个连接的亚序列的氨基酸链：（a）与β-亚基的残基1-93的氨基酸序列同源的第一亚序列，所述第一亚序列选自人绒毛膜促性腺激素（hCG），脊椎动物黄体激素（LH），脊椎动物刺激素（FSH）和脊椎动物促甲状腺激素（TSH）; （b）与选自人绒毛膜促性腺激素（hCG）和脊椎动物黄体生成素（LH）的β-亚基的残基94-97的氨基酸序列同源的第二个亚序列; （c）与选自人绒毛膜促性腺激素（hCG），脊椎动物黄体生成激素（LH），脊椎动物刺激素（FSH）的β-亚单位的残基98-100的氨基酸序列同源的第三子序列，和脊椎动物刺激激素（TSH）; 和（d）与脊椎动物促卵泡激素的β-亚基的残基101-110的氨基酸序列同源的第四个亚序列。

8. 发明申请

US20130112725A1 VEHICLE-MOUNTED LIBRARY WORKSTATION 审中-公开
标题翻译：车辆安装图书馆工作台
公开(公告)号：US20130112725A1
公开(公告)日：2013-05-09
申请号：US13490005
申请日：2012-06-06
申请人： Tao Luo , Jinghong Yang , Yongdong Wang , Cuihong Wu , Zhenxiong Huang , Qingqiang Lu , Ying Chen , Xiaohong Luo , Guoxun Chen , Yun Luo , Furong Bai , Songlin Wang , Yanhong Wang , Xiaojin Peng
发明人： Tao Luo , Jinghong Yang , Yongdong Wang , Cuihong Wu , Zhenxiong Huang , Qingqiang Lu , Ying Chen , Xiaohong Luo , Guoxun Chen , Yun Luo , Furong Bai , Songlin Wang , Yanhong Wang , Xiaojin Peng
IPC分类号： B60R7/00
CPC分类号： G07G1/0045 , G07F17/0042 , G07G1/009
摘要： The present disclosure discloses a vehicle-mounted library workstation, comprising a shell, on which a books and disks identifying module and a reader card identifying module are arranged; wherein the books and disks identifying module comprises a book reading antenna and a book reader for driving the book reading antenna, decoding and transferring data scanned by the book reading antenna; the book reader and reader card reading device are RFID tags readers; the vehicle-mounted library workstation being connected to a computer while working, wherein the computer controls the reader card identifying module to collect information of the reader card, controls the books and disks identifying module to collect information of the books and disks, and processes the information of the reader card and information of the books or disks to finish operations of borrowing and returning books.
摘要翻译：本公开公开了一种车载图书馆工作站，包括壳体，其上布置有书籍和盘识别模块和读卡器识别模块; 其中书籍和磁盘识别模块包括书阅读天线和用于驱动书阅读天线的书阅读器，解码和传送由书阅读天线扫描的数据; 读卡器和读卡器读卡器是RFID标签阅读器; 车载图书馆工作站在工作时连接到计算机，其中计算机控制读卡器识别模块以收集读卡器的信息，控制书籍和磁盘识别模块以收集书籍和磁盘的信息，并处理读卡器的信息和书籍或磁盘的信息，以完成借书和借书的操作。

9. 发明申请

US20120158805A1 NON-DISRUPTIVE DATA MOVEMENT AND NODE REBALANCING IN EXTREME OLTP ENVIRONMENTS 有权
标题翻译：非破坏性数据移动和极端OLTP环境中的节点重新分配
公开(公告)号：US20120158805A1
公开(公告)日：2012-06-21
申请号：US12970219
申请日：2010-12-16
申请人： Mihnea ANDRE , Xun Cheng , Yanhong Wang , Elton Philip Wildermuth , Heping Shang , Stephen C. Shepherd
发明人： Mihnea ANDRE , Xun Cheng , Yanhong Wang , Elton Philip Wildermuth , Heping Shang , Stephen C. Shepherd
IPC分类号： G06F17/30
CPC分类号： G06F17/30584 , G06F17/3048
摘要： Systems and methods for non-disruptive cache startup, shutdown, data partition movement, and node rebalancing for a data fabric within a data grid in a database environment. The data grid is a clustered in-memory database (IMDB) cache comprising one or more data fabrics including multiple IMDB cache nodes. The method takes a time tag and moves data from source to destination nodes while allowing updates to data on the source nodes. The method propagates updates occurring after the time tag to destination nodes from source nodes and switches applications and ownership to the destination nodes. Another method slices data for a partitioned fabric and stores slices on nodes. Another method starts a data fabric by moving data from a grid backend to the nodes. In an embodiment, another method rebalances nodes in a non-disruptive manner. When a fabric is shutdown, the method saves data from the nodes to the grid backend.
摘要翻译：用于数据库环境中数据网格内数据结构的非中断缓存启动，关闭，数据分区移动和节点重新平衡的系统和方法。数据网格是包含一个或多个包括多个IMDB缓存节点的数据结构的聚簇内存数据库（IMDB）缓存。该方法采用时间标签，并将数据从源节点移动到目标节点，同时允许更新源节点上的数据。该方法将时间标签之后发生的更新从源节点传播到目标节点，并将应用程序和所有权交换到目标节点。另一种方法为分区结构分割数据，并在节点上存储切片。另一种方法是通过将数据从网格后端移动到节点来启动数据结构。在一个实施例中，另一种方法以非破坏性方式重新平衡节点。当结构关闭时，该方法将数据从节点保存到网格后端。

10. 发明申请

US20120158650A1 DISTRIBUTED DATA CACHE DATABASE ARCHITECTURE 审中-公开
标题翻译：分布式数据缓存数据库架构
公开(公告)号：US20120158650A1
公开(公告)日：2012-06-21
申请号：US13091303
申请日：2011-04-21
申请人： Mihnea Andre , Yanhong Wang , Rajkumar Sen , Heping Shang , Stephen Shepherd , Jian Yang , Peter John Dorfman , Johan Nicolaas Schukkink , Xiao-Yun Wang , Teja Mupparti , Andrew D. Scott
发明人： Mihnea Andre , Yanhong Wang , Rajkumar Sen , Heping Shang , Stephen Shepherd , Jian Yang , Peter John Dorfman , Johan Nicolaas Schukkink , Xiao-Yun Wang , Teja Mupparti , Andrew D. Scott
IPC分类号： G06F17/30
CPC分类号： G06F16/24539 , G06F16/27
摘要： System, method, computer program product embodiments and combinations and sub-combinations thereof for a distributed data cache database architecture are provided. An embodiment includes providing a scalable distribution of in-memory database (IMDB) system nodes organized as one or more data fabrics. Further included is providing a plurality of data granularity types for storing data within the one or more data fabrics. Database executions are managed via the one or more data fabrics for a plurality of applications compatible with at least one data granularity type.
摘要翻译：提供了用于分布式数据高速缓存数据库架构的系统，方法，计算机程序产品实施例及其组合和子组合。实施例包括提供被组织为一个或多个数据结构的存储器内数据库（IMDB）系统节点的可扩展分布。还包括提供用于在一个或多个数据结构内存储数据的多个数据粒度类型。数据库执行通过与至少一种数据粒度类型兼容的多个应用的一个或多个数据结构进行管理。

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