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    • 2. 发明授权
    • One pass security
    • 一次通过安全
    • US07281128B2
    • 2007-10-09
    • US10096784
    • 2002-03-12
    • Dean MikelMark Wilkins
    • Dean MikelMark Wilkins
    • H04L9/32G06F7/04H04L9/00
    • H04L63/0428H04L9/3226H04L9/3236H04L9/3271H04L63/08H04L2209/80
    • A system and method for secure network communication. In various embodiments of the present invention, data needed for authentication an encryption is included in each communication pass between network devices, so that when a network connection is broken, a secure connection can be reestablished with the next pass. A client authentication service on the client receives a server request and searches for a current client-side session key. If one is not present, the client authentication service generates and encrypts an initial session key, acquires credentials, adds the credentials to the server request, and encrypts the server request with the initial session key. The encrypted server request and the encrypted session key are sent to the server, where a server authentication service decrypts the initial session key, decrypts the server request with the initial session key, and authenticates the credentials before allowing the server request to be acted upon. Where a current client-side session key is detected, the client authentication service acquires the current client-side session key, generates a next step session key, adds the next step session key to the server request, and encrypts the server request with the current client-side session key. The encrypted server request is sent to the server where the server authentication service decrypts the server request with a current server-side session key allowing the server request to be acted upon.
    • 一种用于安全网络通信的系统和方法。 在本发明的各种实施例中,在网络设备之间的每个通信过程中包括加密认证所需的数据,使得当网络连接断开时,可以重新建立安全连接并进行下一次通过。 客户端认证服务接收服务器请求并搜索当前的客户端会话密钥。 如果不存在,则客户端认证服务生成并加密初始会话密钥,获取凭证,将凭证添加到服务器请求,并用初始会话密钥加密服务器请求。 加密的服务器请求和加密的会话密钥被发送到服务器,其中服务器认证服务解密初始会话密钥,用初始会话密钥对服务器请求进行解密,并且在允许服务器请求被执行之前认证凭证。 在检测到当前客户端会话密钥的情况下,客户端认证服务获取当前客户端会话密钥,生成下一步会话密钥,将下一步会话密钥加入到服务器请求中,并使用当前的会话密钥加密服务器请求 客户端会话密钥。 加密的服务器请求被发送到服务器,其中服务器认证服务使用当前的服务器端会话密钥解密服务器请求,允许服务器请求被执行。
    • 3. 发明授权
    • Voice dialog server method and system
    • 语音对话服务器方法和系统
    • US06999930B1
    • 2006-02-14
    • US10113710
    • 2002-03-27
    • Steve RobertsDavid Holsinger
    • Steve RobertsDavid Holsinger
    • G10L21/00
    • H04M3/4938G10L15/193G10L15/22G10L15/30H04M2201/39H04M2201/40
    • A voice user interface for accessing data is provided. This method and system receives a set of variables from a voice recognizer processing a voice request for information in a backend system; processes an integration method using the set of variables returned from the recognizer and an unstructured grammar based on entries in the database fields of a backend system; requests backend data from the backend system using the integration method and the set of variables as applied to the unstructured grammar; and receives backend data from the backend system responsive to the integration method used to request the backend data. Processes are described that add data associated with a database to increase the accuracy of interacting with the database through a voice interface and create the unstructured grammar for improved voice recognition capabilities.
    • 提供用于访问数据的语音用户界面。 该方法和系统从语音识别器接收处理用于后端系统中的信息的语音请求的一组变量; 使用从识别器返回的一组变量和基于后端系统的数据库字段中的条目的非结构化语法来处理集成方法; 使用集成方法和应用于非结构化语法的变量集从后端系统请求后端数据; 并响应于用于请求后端数据的集成方法从后端系统接收后端数据。 描述了添加与数据库相关联的数据的过程,以通过语音接口提高与数据库交互的准确性,并创建用于改进的语音识别能力的非结构化语法。
    • 4. 发明授权
    • Coordinated synchronization
    • 协调同步
    • US07373362B2
    • 2008-05-13
    • US10075134
    • 2001-11-19
    • Richard DetweilerDavid ButlerSrinivasan RamanujamScott A. Jeide
    • Richard DetweilerDavid ButlerSrinivasan RamanujamScott A. Jeide
    • G06F17/30
    • G06F17/30008Y10S707/99952Y10S707/99953
    • A coordinating push and user-initiated synchronization method and system. Initially, changes to a local application data store are detected and records affected by the change are identified. At some point, a record affected by a detected change is pushed to a remote system where it is ascertained whether the pushed record, in its current form as affected by the detected change, has already been replicated in or deleted from a remote application data store through user-initiated synchronization. If not, the pushed record is used to update the remote application data store. Instead, at some point it may be ascertained whether the identified record, in its current form as affected by the detected change, has been replicated in or deleted from the remote application data store through push synchronization as just described. If not, the remote application data store is synchronized with the local application data store.
    • 协调推送和用户启动的同步方法和系统。 最初,检测到对本地应用数据存储的更改,并识别受变化影响的记录。 在某一时刻,受检测到的变化影响的记录被推送到远程系统,在该系统中确定被检测到的变化所影响的当前形式的被压缩记录是否已被复制到远程应用数据存储器中或从远程应用数据存储器中删除 通过用户启动的同步。 如果没有,则推送的记录用于更新远程应用程序数据存储。 相反,在某些时候,可以确定已经通过刚刚描述的推送同步将被检测到的变化影响的其当前形式的识别记录复制到远程应用数据存储器中或从其中删除。 如果没有,则远程应用数据存储与本地应用数据存储同步。
    • 5. 发明授权
    • Xbase transaction processing system
    • Xbase事务处理系统
    • US6006229A
    • 1999-12-21
    • US699380
    • 1996-08-19
    • Bradley E. SchmidtRobert C. Lokken
    • Bradley E. SchmidtRobert C. Lokken
    • G06F11/14G06F17/30
    • G06F11/1474G06F17/30557Y10S707/99932Y10S707/99945
    • An Xbase transaction processing system that allows Xbase and SQL clients to operate against an Xbase file set on a server computer with commit/rollback transaction behavior that protects the data integrity of the Xbase file set against corruption due to the failure of one or more client computers. The system includes a server network communication means, an Xbase transaction protocol interpreter, an Xbase transaction management means, and an Xbase data file execution means. The communication means is configured to receive Xbase transactional commands from the network and to present server responses to the network. Software interfaces attach the network communication means to the protocol interpreter, the protocol interpreter to the transaction manager and the transaction manager to the file execution means.
    • 一个Xbase事务处理系统,允许Xbase和SQL客户端对服务器计算机上设置的Xbase文件进行操作,提供/回滚事务行为,保护Xbase文件集的数据完整性,防止一个或多个客户端计算机发生故障导致的损坏 。 该系统包括服务器网络通信装置,Xbase事务协议解释器,Xbase事务管理装置和Xbase数据文件执行装置。 通信装置被配置为从网络接收Xbase事务命令并且向网络呈现服务器响应。 软件接口将网络通信手段附加到协议解释器,将协议解释器附加到事务管理器和事务管理器到文件执行手段。
    • 6. 发明授权
    • Database management coprocessor for on-the-fly providing data from disk
media to all without first storing data in memory therebetween
    • 数据库管理协处理器用于从磁盘介质向所有数据提供数据,而无需先将数据存储在其间的存储器中
    • US5513332A
    • 1996-04-30
    • US178110
    • 1988-05-31
    • Ted L. WimerCharles Jopson
    • Ted L. WimerCharles Jopson
    • G06F9/38G06F9/30G06F13/00G06F17/30
    • G06F17/30595
    • A data base information engine subsystem which examines data on the fly as it is retrieved from a mass storage device (i.e., disk), and before storing it in memory, to select only the specified elements of data required by the host computer according to criteria set forth by the host computer. A page mapper circuit separates the host command processing from the data access processing for the command. The instruction set used by the information engine subsystem contains optimizing algorithms to parse and reorder the required operation to be most efficient (with respect to time). The information engine subsystem also contains a high speed processor which is a special purpose processor designed and optimized for data retrieval while doing operations on the data at high speed.
    • 数据库信息引擎子系统,在从大容量存储设备(即,磁盘)中检索数据时,检查数据,并且在将其存储在存储器中之前,仅根据标准选择主计算机所要求的指定数据元素 由主机提出。 页面映射电路将主机命令处理与命令的数据访问处理分开。 信息引擎子系统使用的指令集包含优化算法,用于解析和重新排序所需的操作以最有效(相对于时间)。 信息引擎子系统还包含一个高速处理器,它是专门为数据检索而设计和优化的专用处理器,同时对数据进行高速操作。
    • 7. 发明授权
    • High-speed hybrid transmission interface
    • 高速混合传输接口
    • US5257289A
    • 1993-10-26
    • US728449
    • 1991-07-11
    • Charles M. Jopson
    • Charles M. Jopson
    • H04L29/06H04L29/10
    • H04L29/06
    • A high-speed long-line data interface is provided which employs two pre-configured parallel connectors coupled by four lines. One connector is a convert/transmit connector and the other is an unconvert/receive connector. Each connector includes a processor which buffers incoming data. The four lines include an RS-422 pair of differential transmission lines, an RS-232 status line and a ground line. Incoming parallel data is converted to serial format, then transmitted over the differential transmission lines to the unconvert/receive connector. The serial data then is unconverted back to parallel format and output to the peripheral device. Status information is sent from the peripheral to the host computer over the status line as a multi-byte pulse encoded signal. Power for the convert/transmit connector is derived parasitically from the unconvert/receive connector via the status line. Storage capacitors store charge from the status line for driving the connector during a status transmission. The convert/transmit connector self-paces its power consumption. A voltage level sensor is included for monitoring the voltage level of the parasitically-derived power signal. If the voltage goes below a threshold level (i.e., 4.5 volts), then data transmission is delayed for a programmable time period.
    • 提供了一种高速长线数据接口,其采用两个由四条线耦合的预配置并行连接器。 一个连接器是转换/传输连接器,另一个是未转换/接收连接器。 每个连接器包括缓冲输入数据的处理器。 四条线包括RS-422对差动传输线,RS-232状态线和接地线。 传入并行数据被转换为串行格式,然后通过差分传输线传输到未转换/接收连接器。 然后,串行数据未转换回并行格式并输出到外围设备。 状态信息通过状态行从外设发送到主计算机,作为多字节脉冲编码信号。 转换/传输连接器的电源通过状态线从未转换/接收连接器寄生而来。 存储电容器在状态传输期间从状态线存储用于驱动连接器的电荷。 转换/传输连接器可以自行调节其功耗。 包括电压电平传感器,用于监视寄生电源信号的电压电平。 如果电压低于阈值电平(即4.5伏特),则在可编程时间段内延迟数据传输。
    • 10. 发明授权
    • Data conversion
    • 数据转换
    • US07505996B2
    • 2009-03-17
    • US10126633
    • 2002-04-19
    • Srinivasan RamanujamScott A. JeideRaja Annadurai
    • Srinivasan RamanujamScott A. JeideRaja Annadurai
    • G06F7/00G06F15/16
    • G06F17/30076Y10S707/99945Y10S707/99948
    • Converting a electronic files. An initial step involves determining whether an electronic file contains distinct data strings or simple text associated with marks. Where the electronic file contains distinct data strings, those distinct data strings are located, and, from each distinct data string, format data is obtained. The distinct data string is then converted to simple text and associated with a mark, the mark representing the format data. Where the electronic file contains simple text associated with marks, those marks are located, for each located mark, the simple text associated with that mark is identified. The simple text is then formatted according to the mark forming a distinct data string.
    • 转换电子文件。 初始步骤涉及确定电子文件是否包含与标记相关联的不同数据字符串或简单文本。 在电子文件包含不同的数据串的地方,这些不同的数据串被定位,并且从每个不同的数据串中获得格式数据。 然后将不同的数据字符串转换为简单文本并与标记相关联,标记表示格式数据。 电子文件包含与标记相关联的简单文本,这些标记位于每个位置标记处,标识与该标记关联的简单文本。 然后根据形成不同数据串的标记格式化简单文本。