公开(公告)号：US20080036629A1

公开(公告)日：2008-02-14

申请号：US11463269

申请日：2006-08-08

申请人： Anshul Dawra ,  Bilung Lee ,  Paul Arnold Ostler

发明人： Anshul Dawra ,  Bilung Lee ,  Paul Arnold Ostler

IPC分类号： H03M7/00

CPC分类号： G06F17/3092

摘要： An apparatus and method are disclosed for converting XML data to a destination encoding format. A receive module receives a request for bytes of XML data in a destination encoding format streamed from a source XML file. A transfer module transfers the requested bytes from a byte conversion buffer to a request buffer in response to the request and the byte conversion buffer having at least the requested bytes. A conversion module, in response to the byte conversion buffer lacking the requested quantity of bytes, transfers part of the requested bytes to the request buffer, fetches input bytes from an XML file, stores the bytes in a receive buffer, transfers the input bytes through a byte-to-character converter to a character conversion buffer, transfers the characters through a character-to-byte converter to the byte conversion buffer, and transfers enough bytes to the request buffer to satisfy the request.

摘要翻译： 公开了一种用于将XML数据转换为目的地编码格式的装置和方法。 接收模块以从源XML文件流式传输的目的地编码格式接收对XML数据的字节的请求。 转移模块响应于请求而将所请求的字节从字节转换缓冲器传送到请求缓冲器，并且字节转换缓冲器至少具有所请求的字节。 转换模块响应于缺少请求的字节数的字节转换缓冲区，将请求的字节的一部分传送到请求缓冲区，从XML文件中获取输入字节，将字节存储在接收缓冲区中，通过 一个字节到字符转换器到一个字符转换缓冲区，通过字节到字节转换器将字符传送到字节转换缓冲区，并将足够的字节传送到请求缓冲区以满足请求。

公开(公告)号：US08775498B2

公开(公告)日：2014-07-08

申请号：US12605205

申请日：2009-10-23

申请人： David Wei-Jye Chang ,  Bilung Lee ,  Paul Arnold Ostler

发明人： David Wei-Jye Chang ,  Bilung Lee ,  Paul Arnold Ostler

IPC分类号： G06F15/16 ,  G06F7/00 ,  H04L12/28

CPC分类号： H04L67/10 ,  G06F9/5027 ,  G06F2209/5011 ,  G06F2209/508

摘要： Provided are techniques for, under control of an agent: receiving a request from a first database client to access a service from a set of services, wherein the agent is associated with the service; receiving a request from a second database client to access the service, wherein the agent is shared by the first database client and the second database client; combining information from the first database client and the second database client; and sending the combined information to the service using a single physical connection in a client-side Client Management Extension (CMX) connection, wherein the first database client and the second database client share the single physical connection.

摘要翻译： 提供了用于在代理的控制下的技术：从第一数据库客户端接收来自一组服务的服务的请求，其中代理与服务相关联; 接收来自第二数据库客户端以访问所述服务的请求，其中所述代理由所述第一数据库客户端和所述第二数据库客户端共享; 组合来自第一数据库客户端和第二数据库客户端的信息; 以及在客户端客户端管理扩展（CMX）连接中使用单个物理连接将所述组合的信息发送到所述服务，其中所述第一数据库客户端和所述第二数据库客户端共享所述单个物理连接。

公开(公告)号：US08214389B2

公开(公告)日：2012-07-03

申请号：US12418410

申请日：2009-04-03

申请人： Bilung Lee ,  Paul Arnold Ostler

发明人： Bilung Lee ,  Paul Arnold Ostler

IPC分类号： G06F17/30

CPC分类号： G06F17/30289

摘要： According to one embodiment of the present invention, a system, method and computer program product or the administration of client side property settings in a distributed and heterogeneous environment is provided. According to one embodiment of the present invention, a method comprises establishing communication between a plurality of property agents and a property service, and looking up an identifier in a property repository for each property agent. A property setting in an updated client application associated with a selected one of the property agents is then modified by a database administrator. Changed property settings from the selected one of the property agents are then sent to the property service. Property settings associated with the updated client application are updated in the property repository. The updated property settings are sent from the property service to a plurality of property agents. The property agents may then merge the updated property settings into an associated application.

摘要翻译： 根据本发明的一个实施例，提供了一种系统，方法和计算机程序产品或者在分布式和异构环境中管理客户端属性设置。 根据本发明的一个实施例，一种方法包括建立多个属性代理和属性服务之间的通信，以及在每个属性代理的资源库中查找标识符。 然后，由数据库管理员修改与所选择的一个属性代理相关联的更新的客户端应用程序中的属性设置。 然后将所选属性代理中的属性设置更改为属性服务。 与更新的客户端应用程序相关联的属性设置在属性存储库中更新。 更新的属性设置从属性服务发送到多个属性代理。 然后，属性代理可以将更新的属性设置合并到相关联的应用程序中。

公开(公告)号：US20100024038A1

公开(公告)日：2010-01-28

申请号：US11938261

申请日：2007-11-10

申请人： Satheesh E. Bandaram ,  Huaxin Gao ,  Bilung Lee ,  Paul Ostler

发明人： Satheesh E. Bandaram ,  Huaxin Gao ,  Bilung Lee ,  Paul Ostler

IPC分类号： G06F17/30

CPC分类号： G06F21/6227

摘要： A system and method for database security provides multiple choices of security mechanisms for enabling access to a database through a database driver. A security mechanism that is compatible with a database is selected and the security mechanisms between an application and a database server are automatically determined using the selected security mechanism.

摘要翻译： 用于数据库安全性的系统和方法为安全机制提供了多种选择，可通过数据库驱动程序访问数据库。 选择与数据库兼容的安全机制，并使用所选择的安全机制自动确定应用程序和数据库服务器之间的安全机制。

公开(公告)号：US20090199211A1

公开(公告)日：2009-08-06

申请号：US12025981

申请日：2008-02-05

申请人： David Wei-Jye Chang ,  Bilung Lee ,  Paul Arnold Ostler

发明人： David Wei-Jye Chang ,  Bilung Lee ,  Paul Arnold Ostler

IPC分类号： G06F9/46

CPC分类号： G06F9/44505

摘要： A system, method and computer program product for database driver for the global, dynamic, remote and centralized configuration of database drivers. In an embodiment of the invention the system includes a remote controller host and a central controller disposed in the remote controller host. A plurality of application hosts and a plurality of applications are disposed in each of the application hosts. A single attachment agent is disposed in each of the application hosts, the single attachment agent being coupled to each of the plurality of applications in the application hosts. The central controller provides each of the attachment agents with information regarding how to connect the database driver to the central controller.

摘要翻译： 用于数据库驱动程序的系统，方法和计算机程序产品，用于数据库驱动程序的全局，动态，远程和集中配置。 在本发明的一个实施例中，系统包括设置在遥控器主机中的遥控器主机和中央控制器。 多个应用主机和多个应用被布置在每个应用主机中。 在每个应用主机中设置单个附件，单个附件代理被耦合到应用主机中的多个应用中的每一个。 中央控制器为每个附件提供有关如何将数据库驱动程序连接到中央控制器的信息。

公开(公告)号：US08260821B2

公开(公告)日：2012-09-04

申请号：US12025981

申请日：2008-02-05

申请人： David Wei-Jye Chang ,  Bilung Lee ,  Paul Arnold Ostler

发明人： David Wei-Jye Chang ,  Bilung Lee ,  Paul Arnold Ostler

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F9/44505

摘要： A system, method and computer program product for database driver for the global, dynamic, remote and centralized configuration of database drivers. In an embodiment of the invention the system includes a remote controller host and a central controller disposed in the remote controller host. A plurality of application hosts and a plurality of applications are disposed in each of the application hosts. A single attachment agent is disposed in each of the application hosts, the single attachment agent being coupled to each of the plurality of applications in the application hosts. The central controller provides each of the attachment agents with information regarding how to connect the database driver to the central controller.

摘要翻译： 用于数据库驱动程序的系统，方法和计算机程序产品，用于数据库驱动程序的全局，动态，远程和集中配置。 在本发明的一个实施例中，系统包括设置在遥控器主机中的遥控器主机和中央控制器。 多个应用主机和多个应用被布置在每个应用主机中。 在每个应用主机中设置单个附件，单个附件代理被耦合到应用主机中的多个应用中的每一个。 中央控制器为每个附件提供有关如何将数据库驱动程序连接到中央控制器的信息。

公开(公告)号：US20090232315A1

公开(公告)日：2009-09-17

申请号：US12047972

申请日：2008-03-13

申请人： Satheesh E. Bandaram ,  Huaxin Gao ,  Bilung Lee ,  Paul Arnold Ostler

发明人： Satheesh E. Bandaram ,  Huaxin Gao ,  Bilung Lee ,  Paul Arnold Ostler

IPC分类号： H04L9/30 ,  H04L9/32

CPC分类号： G06F21/606 ,  H04L9/088 ,  H04L63/0428 ,  H04L63/205

摘要： A system and method for database security provides, a database security method that receives an encryption property from an application and receives information relating to a database server. The method then requests security access to a database server using the strongest encryption algorithm server may support. If this request gets turned down, then the method determines the strongest encryption algorithm the server actually supports using the information the database server sent back and calculates the encryption keys. The method then caches the encryption algorithm along with the encryption keys in a persistent storage. For subsequent connections, the method checks the persistent storage first and retrieves the encryption algorithm and encryption keys from the persistent storage if the cache values are available, and sends the cached value to database server. By doing this, the database driver doesn't need to synchronize the encryption algorithm with server and calculate the encryption keys again.

摘要翻译： 用于数据库安全性的系统和方法提供了从应用程序接收加密属性并接收与数据库服务器有关的信息的数据库安全方法。 该方法然后请求使用最强的加密算法服务器可能支持的对数据库服务器的安全访问。 如果此请求被拒绝，则该方法确定服务器实际支持的最强加密算法，使用数据库服务器返回的信息并计算加密密钥。 然后，该方法将加密算法与加密密钥一起缓存在持久存储器中。 对于后续连接，该方法首先检查持久存储器，如果缓存值可用，则从永久存储器检索加密算法和加密密钥，并将缓存的值发送到数据库服务器。 通过这样做，数据库驱动程序不需要将加密算法与服务器同步，并再次计算加密密钥。

公开(公告)号：US20070205924A1

公开(公告)日：2007-09-06

申请号：US11745970

申请日：2007-05-08

申请人： Anshul DAWRA ,  Bilung Lee ,  Paul Ostler

发明人： Anshul DAWRA ,  Bilung Lee ,  Paul Ostler

IPC分类号： H03M7/00

CPC分类号： G06F17/2217 ,  G06F17/2258

摘要： A computer readable medium encoded with a computer program for performing streaming of character-based data from a storage system is provided. The computer program comprises code for fetching a block of data from the storage system, wherein the character-based data includes the block of the data; converting a portion of the block of the data into a part of a character; retaining a remaining part of the block, if any, the remaining part of the block of the data corresponding to a portion of the character and a portion of an additional character; and converting the remaining part of the block of the data into one of the portion of the character and the portion of the additional character in a next conversion responsive to the next conversion including the character or the additional character.

摘要翻译： 提供了一种用计算机程序编码的计算机可读介质，用于从存储系统执行基于字符的数据流。 计算机程序包括用于从存储系统取出数据块的代码，其中基于字符的数据包括数据块; 将数据块的一部分转换成字符的一部分; 保留块的剩余部分（如果有的话）对应于字符的一部分和附加字符的一部分的数据块的剩余部分; 以及响应于包括所述字符或所述附加字符的下一个转换，将所述数据块的剩余部分转换为所述字符的所述部分和所述附加字符的所述部分中的一个。