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1. 发明授权

US08522205B2 Packaging multiple groups of read-only files of an application's components into multiple shared libraries 有权
标题翻译：将应用程序组件的多个只读文件组打包成多个共享库
公开(公告)号：US08522205B2
公开(公告)日：2013-08-27
申请号：US11437899
申请日：2006-05-19
申请人： Mohammad Shoaib Lari , Rajendra S. Pingte , Srinath Krishnaswamy
发明人： Mohammad Shoaib Lari , Rajendra S. Pingte , Srinath Krishnaswamy
IPC分类号： G06F9/44
CPC分类号： G06F8/61 , G06F8/71
摘要： Multiple groups of read-only files, for use by various components of an application program in a computer, are packaged as follows. Several executable files are prepared, each executable file corresponding to a group of read-only files used by one or more components. Each executable file includes an array that has sufficient space to accommodate the group of read-only files to be packaged therein. Each array in each executable file is overwritten with data from a corresponding group of read-only files. The presence or absence of each executable file for a group of read-only files is indicated by an index that is developed during initialization of components. Retrieval of data is from the executable files, if the index indicates, on first accessing each read-only file, that the corresponding executable file is present. If the executable file is indicated by the index as being absent, then the read-only file is directly accessed.
摘要翻译：多组只读文件供计算机应用程序的各种组件使用，如下所示。准备了几个可执行文件，每个可执行文件对应于一个或多个组件使用的一组只读文件。每个可执行文件包括一个数组，该数组具有足够的空间来容纳要封装的一组只读文件。每个可执行文件中的每个数组都被相应的只读文件组的数据覆盖。一组只读文件的每个可执行文件的存在或不存在由组件初始化期间开发的索引指示。数据的检索来自可执行文件，如果索引在首次访问每个只读文件时指出相应的可执行文件存在。如果可执行文件由索引指示为不存在，则只读文件被直接访问。

2. 发明授权

US07743333B2 Suspending a result set and continuing from a suspended result set for scrollable cursors 有权
标题翻译：暂停结果集并从可滚动光标的挂起结果集继续
公开(公告)号：US07743333B2
公开(公告)日：2010-06-22
申请号：US11097065
申请日：2005-04-01
申请人： Mehul D. Bastawala , Lakshminarayanan Chidambaran , Sreenivas Gollapudi , Sanjay Kaluskar , Srinath Krishnaswamy , Debashish Chatterjee
发明人： Mehul D. Bastawala , Lakshminarayanan Chidambaran , Sreenivas Gollapudi , Sanjay Kaluskar , Srinath Krishnaswamy , Debashish Chatterjee
IPC分类号： G06F3/00
CPC分类号： G06F17/30457
摘要： A system, method, computer program and system for suspending a result set and continuing from a suspended result set for a scrollable cursor is disclosed. The rows from a row source corresponding to the scrollable cursor result set are suspended into storage so that when a fetch is requested the data can be sent (continued) from the suspended storage and does not depend on the original scrollable cursor row source or session to be available.
摘要翻译：公开了一种用于暂停结果集并从用于可滚动游标的暂停结果集继续的系统，方法，计算机程序和系统。来自与可滚动光标结果集相对应的行源的行被暂停到存储器中，使得当请求提取时，可以从挂起的存储器发送（继续）数据，并且不依赖于原始可滚动光标行源或会话能得到的。

3. 发明授权

US07613710B2 Suspending a result set and continuing from a suspended result set 有权
标题翻译：暂停结果集并从暂停的结果集继续
公开(公告)号：US07613710B2
公开(公告)日：2009-11-03
申请号：US11097422
申请日：2005-04-01
申请人： Mehul D. Bastawala , Lakshminarayanan Chidambaran , Sreenivas Gollapudi , Sanjay Kaluskar , Srinath Krishnaswamy , Debashish Chatterjee
发明人： Mehul D. Bastawala , Lakshminarayanan Chidambaran , Sreenivas Gollapudi , Sanjay Kaluskar , Srinath Krishnaswamy , Debashish Chatterjee
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30501 , G06F17/3041
摘要： A system, method, computer program and system for suspending a result set and continuing from a suspended result set for a cursor is disclosed. The rows from a row source corresponding to the cursor result set are suspended into storage so that when a fetch is requested the data can be sent (continued) from the suspended storage and does not depend on the original cursor row source or session to be available.
摘要翻译：公开了一种系统，方法，计算机程序和系统，用于暂停结果集并从停止的游标结果集继续。来自与光标结果集相对应的行源的行被暂停到存储器中，使得当请求提取时，可以从挂起的存储器发送（继续）数据，并且不依赖于原始光标行源或会话可用。

4. 发明授权

US07502824B2 Database shutdown with session migration 有权
标题翻译：数据库关闭与会话迁移
公开(公告)号：US07502824B2
公开(公告)日：2009-03-10
申请号：US11415557
申请日：2006-05-01
申请人： Sanjay Kaluskar , Dmitry Frumkin , Sreenivas Gollapudi , Srinath Krishnaswamy
发明人： Sanjay Kaluskar , Dmitry Frumkin , Sreenivas Gollapudi , Srinath Krishnaswamy
IPC分类号： G06F15/16 , G06F12/00
CPC分类号： G06F17/30289
摘要： When a request for a shutdown of a server (e.g. database server) is requested, existing sessions established for the clients are migrated to another server. Some sessions may not be migrated for various reasons; these sessions may be terminated without migrating them.
摘要翻译：当请求关闭服务器（例如数据库服务器）时，为客户端建立的现有会话被迁移到另一个服务器。由于各种原因，某些会话可能无法迁移; 这些会话可能会被终止而不迁移它们。

5. 发明申请

US20080275896A1 PRESERVING USER CODE IN OTT-GENERATED CLASSES 有权
标题翻译：保存OTT生成类中的用户代码
公开(公告)号：US20080275896A1
公开(公告)日：2008-11-06
申请号：US12136516
申请日：2008-06-10
申请人： Kalyanji Chintakayala , Subhranshu Banerjee , Krishna Mohan , Srinath Krishnaswamy , Ravikanth Kasamsetty
发明人： Kalyanji Chintakayala , Subhranshu Banerjee , Krishna Mohan , Srinath Krishnaswamy , Ravikanth Kasamsetty
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30427 , G06F17/3041 , Y10S707/99942 , Y10S707/99943
摘要： An object type translator (OTT) determines one or more database object types. The one or more database object types are mapped to a first structural language type definition code. After being generated, the user may add user code to the first structural language type definition code. During regeneration of these files, the first structural language type definition code is then parsed to determine the user code that has been added, based on the start and end markers that the user code segments have been marked with. OTT maps these user-code segments to the corresponding database types and keeps track of the mapping and the user code. When the OTT starts generating the second structural language code, the OTT determines a position where the user code should be inserted into the second structural language type definition code using that mapping. The user code is then inserted in the second structural language code in the position determined. Accordingly, the user code that was added is not lost when the structural language type definition code is regenerated from the one or more database object types.
摘要翻译：对象类型转换器（OTT）确定一个或多个数据库对象类型。一个或多个数据库对象类型被映射到第一结构语言类型定义代码。在生成之后，用户可以将用户代码添加到第一结构语言类型定义代码。在这些文件的再生期间，然后基于用户代码段被标记的开始和结束标记来解析第一结构语言类型定义代码以确定已添加的用户代码。 OTT将这些用户代码段映射到相应的数据库类型，并跟踪映射和用户代码。当OTT开始生成第二结构语言代码时，OTT使用该映射确定将用户代码插入到第二结构语言类型定义代码中的位置。然后将用户代码插入到确定的位置中的第二结构语言代码中。因此，当从一个或多个数据库对象类型重新生成结构语言类型定义代码时，不会丢失所添加的用户代码。

6. 发明申请

US20080228923A1 Server-Side Connection Resource Pooling 有权
标题翻译：服务器端连接资源池
公开(公告)号：US20080228923A1
公开(公告)日：2008-09-18
申请号：US12047278
申请日：2008-03-12
申请人： Lakshminarayanan Chidambaran , Srinath Krishnaswamy , Krishna Mohan Itikarlapalli , Kevin Neel , Sreekumar K. Seshadri , Jonathan Giloni , Scot McKinley , Ravi Thammaiah
发明人： Lakshminarayanan Chidambaran , Srinath Krishnaswamy , Krishna Mohan Itikarlapalli , Kevin Neel , Sreekumar K. Seshadri , Jonathan Giloni , Scot McKinley , Ravi Thammaiah
IPC分类号： G06F15/16
CPC分类号： H04L67/14 , H04L67/28 , H04L67/2809
摘要： A server side connection pool provides pooling of server connections. Thus, client side processes do not create groups of dedicated resources. Clients are provided the capability to communicate to a server side connection broker process to GET a pooled server connection comprising connection state plus a thread of execution for doing some work, whereby requesting the work can bypass the connection broker process and go directly to the assigned pooled connection. Once the client issues a RELEASE to release the pooled connection back to the pool, a completely different client process on potentially a different client middle tier machine can reuse the same pooled connection. The server-side connection pool can be logically partitioned into sub-pools that correspond to connection classes that typically correspond to respective applications. A client process can request a pooled connection having a particular state, where a stored procedure can be executed to generate such state.
摘要翻译：服务器端连接池提供服务器连接池。因此，客户端进程不创建专用资源组。提供客户端与服务器端连接代理进程通信的能力，以获取包含连接状态加执行线程的池服务器连接，以执行某些工作，从而请求工作可以绕过连接代理进程并直接转到已分配的合并连接。一旦客户端发布RELEASE以将池连接释放回池，则潜在的不同客户端中间层计算机上的完全不同的客户端进程可以重新使用相同的池化连接。服务器端连接池可以在逻辑上划分为与通常对应于各个应用程序的连接类相对应的子池。客户端进程可以请求具有特定状态的池化连接，其中可以执行存储过程以产生这样的状态。

7. 发明授权

US07412700B2 Product packaging and installation mechanism 有权
标题翻译：产品包装安装机制
公开(公告)号：US07412700B2
公开(公告)日：2008-08-12
申请号：US10848635
申请日：2004-05-18
申请人： Mohammad Shoaib Lari , Rajendra S. Pingte , Srinath Krishnaswamy , Douglas James McMahon
发明人： Mohammad Shoaib Lari , Rajendra S. Pingte , Srinath Krishnaswamy , Douglas James McMahon
IPC分类号： G06F9/445 , G06F12/00
CPC分类号： G06F8/61 , Y10S707/99953 , Y10S707/99956
摘要： Files of software to be installed in a computer are packaged as follows. A source file is prepared to contain at least a declaration of an array of sufficient space to accommodate the files to be packaged. The source file is compiled into an executable file. Thereafter, the array in the executable file is overwritten with data from each file being packaged. Depending on the embodiment, the address of where each file begins in the executable file and each file's name may be stored in the same executable file or in a different file. The stored file names are used to identify an address of a file from its name, when the named file is first accessed. In several embodiments, the operating system loads the executable file as a library that is automatically shared by multiple instances of the application (or by multiple applications), to efficiently use physical memory.
摘要翻译：要安装在计算机中的软件文件包装如下。源文件准备至少包含一个足够空间的数组的声明，以容纳要打包的文件。源文件被编译成可执行文件。此后，可执行文件中的数组将被来自正在打包的每个文件的数据覆盖。根据实施例，每个文件在可执行文件中开始的地址和每个文件的名称可以存储在相同的可执行文件或不同的文件中。存储的文件名用于在首次访问命名文件时从其名称中标识文件的地址。在几个实施例中，操作系统将可执行文件加载为由应用程序的多个实例（或多个应用程序）自动共享的库，以有效地使用物理内存。

8. 发明申请

US20070094674A1 Method and apparatus for making inter-process procedure calls through shared memory 有权
标题翻译：通过共享内存进行进程间调用的方法和装置
公开(公告)号：US20070094674A1
公开(公告)日：2007-04-26
申请号：US11259240
申请日：2005-10-25
申请人： Mohammad Lari , Srinath Krishnaswamy
发明人： Mohammad Lari , Srinath Krishnaswamy
IPC分类号： G06F9/46
CPC分类号： G06F9/547 , G06F9/52
摘要： One embodiment of the present invention provides a system that facilitates making an inter-process procedure call through a shared memory that is shared between a client process and a server process, wherein the client makes the inter-process procedure call as if the client is making a local procedure call, but the procedure call actually executes on the server. The system operates by receiving a request from the client through an Application Programming Interface (API) to make an inter-process procedure call. The system then allocates a section of the shared memory for the data structure parameters of the inter-process procedure call. Additionally, the client process acquires a lock on a commonly known section of shared memory called a Parameter Control Block. Once the lock is acquired, the client process stores parameters for the inter-process procedure call in the Parameter Control Block. Finally, the client process clears a Call_Done flag and releases the lock.
摘要翻译：本发明的一个实施例提供一种有助于通过在客户端进程和服务器进程之间共享的共享存储器进行进程间过程调用的系统，其中客户端进行进程间过程调用，就好像客户端正在进行本地过程调用，但过程调用实际上在服务器上执行。该系统通过应用程序编程接口（API）接收来自客户端的请求来进行进程间过程调用。然后，系统为进程间过程调用的数据结构参数分配共享内存的一部分。此外，客户端进程获取一个称为参数控制块的公共共享内存部分的锁定。一旦获取锁定，客户端进程将在参数控制块中存储进程间过程调用的参数。最后，客户端进程清除一个Call_Done标志并释放该锁。

9. 发明申请

US20060200454A1 Database shutdown with session migration 有权
公开(公告)号：US20060200454A1
公开(公告)日：2006-09-07
申请号：US11415557
申请日：2006-05-01
申请人： Sanjay Kaluskar , Dmitry Frumkin , Sreenivas Gollapudi , Srinath Krishnaswamy
发明人： Sanjay Kaluskar , Dmitry Frumkin , Sreenivas Gollapudi , Srinath Krishnaswamy
IPC分类号： G06F17/30
CPC分类号： G06F17/30289
摘要： When a request for a shutdown of a server (e.g. database server) is requested, existing sessions established for the clients are migrated to another server. Some sessions may not be migrated for various reasons; these sessions may be terminated without migrating them.

10. 发明授权

US06973457B1 Method and system for scrollable cursors 有权
标题翻译：可滚动光标的方法和系统
公开(公告)号：US06973457B1
公开(公告)日：2005-12-06
申请号：US10144665
申请日：2002-05-10
申请人： Mehul Bastawala , Sreenivas Gollapudi , Lakshminarayanan Chidambaran , Srinath Krishnaswamy
发明人： Mehul Bastawala , Sreenivas Gollapudi , Lakshminarayanan Chidambaran , Srinath Krishnaswamy
IPC分类号： G06F17/30
CPC分类号： G06F17/3041 , G06F17/3048 , Y10S707/99933 , Y10S707/99942 , Y10S707/99943
摘要： A method and system for implementing scrollable cursors is described. A multi-tier caching structure is maintained, in which a partial result set is cached at the client computer and a more-complete result set is cached at the server computer. If the cursor is scrolled in either the forward or backward directions, the partial result set cached at the client computer is first checked to see if requested data is present. If so, then the requested data is fetched from the client cache and the current position of the cursor is moved to the appropriate position in the result set. If the requested data is not present in the client cache, then those data items are fetched from the cache at the server computer.
摘要翻译：描述用于实现可滚动光标的方法和系统。维护多层缓存结构，其中部分结果集在客户端计算机缓存，并且更完整的结果集在服务器计算机上缓存。如果光标向前或向后滚动，则首先检查客户端计算机缓存的部分结果集，以查看是否存在请求的数据。如果是这样，则从客户端缓存中取出所请求的数据，并将光标的当前位置移动到结果集中的适当位置。如果请求的数据不存在于客户机高速缓存中，则从服务器计算机的缓存中取出那些数据项。

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