公开(公告)号：US20140068297A1

公开(公告)日：2014-03-06

申请号：US14115195

申请日：2012-05-03

Applicant: Ning An ,  Songtao Lin ,  Chentao Yu

Inventor： Ning An ,  Songtao Lin ,  Chentao Yu

IPC: G06F1/32

CPC classification number: G06F1/3206 ,  G06F1/3203 ,  G06F1/3287 ,  H04W52/0254 ,  Y02D70/142 ,  Y02D70/144

Abstract: The embodiments of the present application provide a method and a state control apparatus as well as a portable terminal. The method is applied in a first system connected to a second system and includes: detecting, by the first system, a first event; determining a first state of the first system and a second state of the second system when the first event is a first predetermined event; obtaining a predetermined policy including a first control command and a second control command based on the first state of the first system, the second state of the second system and the first predetermined event; and controlling, by the first system, its own state based on the first control command and transmitting the second control command to the second system such that the second system is switched from the second state to a fourth state. The second system has different power consumptions in the second state and the fourth state. With the embodiments of the present application, in a portable terminal of hybrid system architecture, the system states of the first and second systems can be controlled in a coordinated manner, such that the power consumption can be reduced when both systems are operating cooperatively.

Abstract translation: 本申请的实施例提供了一种方法和状态控制装置以及便携式终端。 该方法应用于连接到第二系统的第一系统中，包括：由第一系统检测第一事件; 当所述第一事件是第一预定事件时，确定所述第一系统的第一状态和所述第二系统的第二状态; 基于第一系统的第一状态，第二系统的第二状态和第一预定事件获得包括第一控制命令和第二控制命令的预定策略; 以及由所述第一系统基于所述第一控制命令控制其自身状态，并将所述第二控制命令发送到所述第二系统，使得所述第二系统从所述第二状态切换到第四状态。 第二系统在第二状态和第四状态下具有不同的功耗。 利用本申请的实施例，在混合系统架构的便携式终端中，可以以协调的方式控制第一和第二系统的系统状态，使得当两个系统协同工作时能够降低功耗。

公开(公告)号：US10007316B2

公开(公告)日：2018-06-26

申请号：US14115195

申请日：2012-05-03

Applicant: Ning An ,  Songtao Lin ,  Chentao Yu

Inventor： Ning An ,  Songtao Lin ,  Chentao Yu

IPC: G06F1/26 ,  G06F1/32 ,  H04W52/02

CPC classification number: G06F1/3206 ,  G06F1/3203 ,  G06F1/3287 ,  H04W52/0254 ,  Y02D70/142 ,  Y02D70/144

Abstract: The embodiments of the present application provide a method and a state control apparatus as well as a portable terminal. The method is applied in a first system connected to a second system and includes: detecting, by the first system, a first event; determining a first state of the first system and a second state of the second system when the first event is a first predetermined event; obtaining a predetermined policy including a first control command and a second control command based on the first state of the first system, the second state of the second system and the first predetermined event; and controlling, by the first system, its own state based on the first control command and transmitting the second control command to the second system such that the second system is switched from the second state to a fourth state. The second system has different power consumptions in the second state and the fourth state. With the embodiments of the present application, in a portable terminal of hybrid system architecture, the system states of the first and second systems can be controlled in a coordinated manner, such that the power consumption can be reduced when both systems are operating cooperatively.

公开(公告)号：US20060074977A1

公开(公告)日：2006-04-06

申请号：US10948459

申请日：2004-09-24

Applicant: Ravikanth Kothuri ,  Siva Ravada ,  Ning An

Inventor： Ravikanth Kothuri ,  Siva Ravada ,  Ning An

IPC: G06F17/00

CPC classification number: G06F17/30327 ,  Y10S707/99932 ,  Y10S707/99938 ,  Y10S707/99942 ,  Y10S707/99953

Abstract: The present invention provides techniques by which updates may be incorporated in database indexes without causing deadlocks of user transactions. In deferred-incorporate update, the updates are propagated to the index only at transaction commit time. A method of handling transactions including updates in a database management system comprises the steps of receiving an update to a database maintained by the database management system, the update operable to cause an index of the database to be modified, recording the update in a log, and receiving an indication that the transaction is to be committed and in response, incorporating the update from the log into an index of the database. The update may comprise an insert operation and/or a delete operation.

公开(公告)号：US20070130133A1

公开(公告)日：2007-06-07

申请号：US11293487

申请日：2005-12-02

Applicant: Frank Lee ,  Ning An ,  Cheng-Hua Wang

Inventor： Frank Lee ,  Ning An ,  Cheng-Hua Wang

IPC: G06F17/30

CPC classification number: G06F16/2443

Abstract: A technique used with PL/SQL routines that are wrappers for Java routines which permits a PL/SQL wrapper routine to supply a Java class to the Java routine executed by the wrapper routine. The invocation of the wrapper routine includes a parameter value that specifies the class. The relational database system in which the PL/SQL routine is being executed includes a row source for a row that relates the parameter value to a definition for the class that is to be supplied. When the PL/SQL routine is executed, the PL/SQL routine uses the parameter value to query the row source and provides the class definition returned by the query to the Java routine. The technique is employed in a network analysis API that is made up of PL/SQL wrapper routines to supply classes defining network constraints to the Java routines executed by the wrapper routines.

Abstract translation: 与PL / SQL例程一起使用的技术，它是用于Java例程的包装器，它允许PL / SQL包装程序将Java类提供给由包装程序执行的Java例程。 包装程序的调用包括一个指定类的参数值。 正在执行PL / SQL例程的关系数据库系统包括将参数值与要提供的类的定义相关联的行的行源。 当执行PL / SQL例程时，PL / SQL例程使用参数值查询行源，并将查询返回的类定义提供给Java例程。 该技术用于由PL / SQL包装器例程组成的网络分析API中，以向由包装程序执行的Java例程提供定义网络约束的类。

公开(公告)号：US07490084B2

公开(公告)日：2009-02-10

申请号：US10948459

申请日：2004-09-24

Applicant: Ravikanth V. Kothuri ,  Siva Ravada ,  Ning An

Inventor： Ravikanth V. Kothuri ,  Siva Ravada ,  Ning An

IPC: G06F17/30

CPC classification number: G06F17/30327 ,  Y10S707/99932 ,  Y10S707/99938 ,  Y10S707/99942 ,  Y10S707/99953

Abstract: The present invention provides techniques by which updates may be incorporated in database indexes without causing deadlocks of user transactions. In deferred-incorporate update, the updates are propagated to the index only at transaction commit time. A method of handling transactions including updates in a database management system comprises the steps of receiving an update to a database maintained by the database management system, the update operable to cause an index of the database to be modified, recording the update in a log, and receiving an indication that the transaction is to be committed and in response, incorporating the update from the log into an index of the database. The update may comprise an insert operation and/or a delete operation.

Abstract translation: 本发明提供了可以将更新并入数据库索引中而不引起用户事务的死锁的技术。 在延迟合并更新中，更新仅在事务提交时才传播到索引。 一种处理包括数据库管理系统中的更新的事务的方法包括以下步骤：接收对由数据库管理系统维护的数据库的更新，所述更新可操作以使数据库的索引被修改，将更新记录在日志中， 并且接收到将要提交交易的指示并作为响应，将来自日志的更新合并到数据库的索引中。 更新可以包括插入操作和/或删除操作。