摘要:
A processor-implemented method of operating a mobile communication device operable to execute one or more communication applications includes issuing a query for contact data over a communication network, creating a contact resolution object, receiving contact data responsive to the query over the communication network, the contact data comprising communication contact data for the one or more communication applications, associating the contact data received with the contact resolution object, and resolving the contact resolution object to select communication contact data.
摘要:
Systems and methods for operating upon a mobile communications device. A system and method can be used with data operations with respect to the mobile communications device's memory, wherein the memory has sectors. Data structures are used with the data operations to determine whether a sector contains valid data or to locate a record's pointer in the memory. The data structures can be used for such operations as record creation, record movement, recovery, etc.
摘要:
A processor-implemented method of operating a mobile communication device operable to execute one or more communication applications includes issuing a query for contact data over a communication network, creating a contact resolution object, receiving contact data responsive to the query over the communication network, the contact data comprising communication contact data for the one or more communication applications, associating the contact data received with the contact resolution object, and resolving the contact resolution object to select communication contact data.
摘要:
An “UltraLite” database development environment capable of creating a database application that is more portable across multiple devices, including ones having limited computational power, is described. The applications themselves can incorporate SQL statements and SQL cursors for use against data sources, including UltraLite databases. The UltraLite development environment generates code to process the SQL in the application. The application code and generated code are compiled and then linked with the UltraLite runtime library. The result is an UltraLite program that includes application logic and database logic together in a single program. The environment includes, at its core, an “Analyzer” which receives SQL from the pre-compiler and submits the SQL to an available database server (e.g., Sybase Adaptive Server Anywhere) for parsing and optimization. The Analyzer uses the database server's (i.e., the database server of Adaptive Server Anywhere) access plans and schema information to generate C code to execute the SQL statements. By making the footprint for an UltraLite program as small as possible, the system provides a database system with low overhead, making it easier to create an application targeting device having limited computational power.
摘要翻译:描述了能够创建数据库应用程序的“UltraLite”数据库开发环境,该数据库应用程序在多个设备(包括具有有限计算能力的设备)上更为便携。 应用程序本身可以包含用于数据源的SQL语句和SQL游标,包括UltraLite数据库。 UltraLite开发环境生成用于处理应用程序中的SQL的代码。 应用程序代码和生成的代码将被编译,然后与UltraLite运行时库链接。 结果是一个UltraLite程序,它将应用程序逻辑和数据库逻辑包含在一个程序中。 该环境的核心部分包括一个“分析器”,它从预编译器接收SQL,并将SQL提交给可用的数据库服务器(如Sybase Adaptive Server Anywhere)进行解析和优化。 分析器使用数据库服务器(即Adaptive Server Anywhere的数据库服务器)访问计划和模式信息来生成执行SQL语句的C代码。 通过使UltraLite程序的占用面积尽可能小,系统提供了一个数据库系统,开销较低,从而更容易创建具有有限计算能力的应用程序定位设备。
摘要:
In a computer system, a system, method and computer program product for pre-selecting a folder for a current message. The system, method and computer program product involve (a) providing a folder pre-selection cache having n configurable entries, n being a predetermined positive integer greater than one, each configurable entry being configured to include an associated pre-selection criterion for matching with the current message, and an associated folder identification for identifying an associated folder in the plurality of folders; (b) for at least one entry in the folder pre-selection cache, comparing a comparison criterion, obtained from the current message, with the associated pre-selection criterion to determine a matching entry in the folder pre-selection cache; and, (c) pre-selecting the folder identified by the associated folder identification of the matching entry when the message comparison module determines the matching entry in the folder pre-selection cache.
摘要:
A reverse patch for undoing a forward patch for obtaining a new binary image from an old binary image is generated in two parts. First a reverse index file is generated when the forward patch is created at a host or server. The reverse index file identifies regions of similarity between the old binary image and the new binary image. The reverse index file is transmitted with the forward patch to an electronic device. Second, while applying the forward patch to obtain the new binary image from the old binary image, the electronic device generates the reverse patch based upon the new binary image, the old binary image, and the reverse index file. The forward patch and reverse patch may both be incremental patches. Incremental patches are generated and applied on a sector-by-sector basis.
摘要:
A processor-implemented method of operating a mobile communication device operable to execute one or more communication applications includes issuing a query for contact data over a communication network, creating a contact resolution object, receiving contact data responsive to the query over the communication network, the contact data comprising communication contact data for the one or more communication applications, associating the contact data received with the contact resolution object, and resolving the contact resolution object to select communication contact data.
摘要:
An incremental patch is generated as a set of delta files or sector-specific patches, intended to be applied incrementally to an old binary image. Each sector-sized patch takes into account changes to the binary image made by previous patches in the series, such that cyclic dependencies are eliminated. The sector-sized patches are generated by applying a binary difference algorithm to the then-current partially patched image, until each sector has a corresponding delta file. The order for patching sectors may be determined by selecting sectors for patching based on first overwriting those sectors making the least contribution of data to generation of the new binary image.
摘要:
A reverse patch for undoing a forward patch for obtaining a new binary image from an old binary image is generated in two parts. First a reverse index file is generated when the forward patch is created at a host or server. The reverse index file identifies regions of similarity between the old binary image and the new binary image. The reverse index file is transmitted with the forward patch to an electronic device. Second, while applying the forward patch to obtain the new binary image from the old binary image, the electronic device generates the reverse patch based upon the new binary image, the old binary image, and the reverse index file. The forward patch and reverse patch may both be incremental patches. Incremental patches are generated and applied on a sector-by-sector basis.