Method and apparatus for improving SIP server performance
    1.
    发明授权
    Method and apparatus for improving SIP server performance 有权
    提高SIP服务器性能的方法和设备

    公开(公告)号:US07933284B2

    公开(公告)日:2011-04-26

    申请号:US12079680

    申请日:2008-03-28

    IPC分类号: H04L12/56

    摘要: A method and apparatus for improving SIP server performance is disclosed. The apparatus comprises an enqueuer for determining whether a request packet entering into the server is a new request or a retransmitted request and its retransmission times and for enqueuing the request packet into different queues based on results of the determining step and a dequeuer for dequeuing the packet in the queues for processing based on a scheduling policy. The apparatus may further include a policy controller for communicating with the server, enqueuer, dequeuer, queues and user, to dynamically and automatically set, or set based on the user's instructions, the scheduling policy, number of different queues, each queue's capacity, scheduling, etc. based on the network and/or server load and/or based on different server applications.

    摘要翻译: 公开了一种用于提高SIP服务器性能的方法和装置。 该装置包括:用于确定进入服务器的请求分组是否是新请求或重发请求及其重传次数并根据确定步骤的结果将请求分组排队到不同队列中的进位器和用于使分组出队的出局 在基于调度策略的处理队列中。 该装置还可以包括用于与服务器,进入者,出口人,队列和用户通信的策略控制器,以基于用户的指令来动态地和自动地设置或设置调度策略,不同队列的数量,每个队列的容量,调度 等等,基于网络和/或服务器负载和/或基于不同的服务器应用。

    Method and apparatus for improving SIP server performance
    2.
    发明申请
    Method and apparatus for improving SIP server performance 有权
    提高SIP服务器性能的方法和设备

    公开(公告)号:US20080253387A1

    公开(公告)日:2008-10-16

    申请号:US12079680

    申请日:2008-03-28

    IPC分类号: H04L12/56

    摘要: A method and apparatus for improving SIP server performance is disclosed. The apparatus comprises an enqueuer for determining whether a request packet entering into the server is a new request or a retransmitted request and its retransmission times and for enqueuing the request packet into different queues based on results of the determining step and a dequeuer for dequeuing the packet in the queues for processing based on a scheduling policy. The apparatus may further include a policy controller for communicating with the server, enqueuer, dequeuer, queues and user, to dynamically and automatically set, or set based on the user's instructions, the scheduling policy, number of different queues, each queue's capacity, scheduling, etc. based on the network and/or server load and/or based on different server applications.

    摘要翻译: 公开了一种用于提高SIP服务器性能的方法和装置。 该装置包括:用于确定进入服务器的请求分组是否为新请求或重发请求及其重传次数并根据确定步骤的结果将请求分组排队到不同队列中的进位器和用于使分组出队的出局 在基于调度策略的处理队列中。 该装置还可以包括用于与服务器,进入者,出口人,队列和用户通信的策略控制器,以基于用户的指令来动态地和自动地设置或设置调度策略,不同队列的数量,每个队列的容量,调度 等等,基于网络和/或服务器负载和/或基于不同的服务器应用。

    Method and system for processing session initiation protocol messages
    3.
    发明授权
    Method and system for processing session initiation protocol messages 有权
    用于处理会话发起协议消息的方法和系统

    公开(公告)号:US08855135B2

    公开(公告)日:2014-10-07

    申请号:US12052832

    申请日:2008-03-21

    摘要: A method and system for processing session initiation protocol messages including receiving a session initiation protocol message by a front end, parsing the session initiation protocol message by the front end, grouping the token types and the token contents in the session initiation protocol message respectively, and setting up corresponding links between the token types and the token contents, wherein the session initiation protocol message, after parsing, is transformed to the session initiation protocol offload engine message with a session initiation protocol offload engine message header part, for storing message level information, a token type part, for storing token type information, wherein it comprises a plurality of fixed-length entries, and a token content part for storing token contents, wherein it comprises a plurality of variable-length entries, and processing the transformed session initiation protocol offload engine message at the server end.

    摘要翻译: 一种用于处理会话发起协议消息的方法和系统,包括:通过前端接收会话发起协议消息,分析前端的会话发起协议消息,分别在会话发起协议消息中分组令牌类型和令牌内容,以及 设置令牌类型和令牌内容之间的相应链接,其中在解析之后,会话发起协议消息被转换成具有会话发起协议卸载引擎消息报头部分的会话发起协议卸载引擎消息,用于存储消息级别信息, 用于存储令牌类型信息的令牌类型部分,其中它包括多个固定长度条目,以及用于存储令牌内容的令牌内容部分,其中它包括多个可变长度条目,并且处理变换的会话发起协议 在服务器端卸载引擎消息。

    METHOD AND SYSTEM FOR PROCESSING SESSION INITIATION PROTOCOL MESSAGES
    4.
    发明申请
    METHOD AND SYSTEM FOR PROCESSING SESSION INITIATION PROTOCOL MESSAGES 有权
    用于处理会话启动协议消息的方法和系统

    公开(公告)号:US20080232392A1

    公开(公告)日:2008-09-25

    申请号:US12052832

    申请日:2008-03-21

    IPC分类号: H04L12/403

    摘要: A method and system for processing session initiation protocol messages including receiving a session initiation protocol message by a front end, parsing the session initiation protocol message by the front end, grouping the token types and the token contents in the session initiation protocol message respectively, and setting up corresponding links between the token types and the token contents, wherein the session initiation protocol message, after parsing, is transformed to the session initiation protocol offload engine message with a session initiation protocol offload engine message header part, for storing message level information, a token type part, for storing token type information, wherein it comprises a plurality of fixed-length entries, and a token content part for storing token contents, wherein it comprises a plurality of variable-length entries, and processing the transformed session initiation protocol offload engine message at the server end.

    摘要翻译: 一种用于处理会话发起协议消息的方法和系统,包括:通过前端接收会话发起协议消息,分析前端的会话发起协议消息,分别在会话发起协议消息中分组令牌类型和令牌内容,以及 设置令牌类型和令牌内容之间的相应链接,其中在解析之后,会话发起协议消息被转换成具有会话发起协议卸载引擎消息报头部分的会话发起协议卸载引擎消息,用于存储消息级别信息, 用于存储令牌类型信息的令牌类型部分,其中它包括多个固定长度条目,以及用于存储令牌内容的令牌内容部分,其中它包括多个可变长度条目,并且处理变换的会话发起协议 在服务器端卸载引擎消息。

    Method and Apparatus for Improving SIP Parse Performance
    5.
    发明申请
    Method and Apparatus for Improving SIP Parse Performance 有权
    提高SIP解析性能的方法和装置

    公开(公告)号:US20100070633A1

    公开(公告)日:2010-03-18

    申请号:US12446982

    申请日:2007-10-23

    IPC分类号: G06F15/16

    摘要: The present invention discloses a method and an apparatus for improving SIP parse performance. The method comprising the steps of: receiving a text-based SIP message to be sent to a SIP server; according to a SIP message filter table, determining whether the text-based SIP message needs to be transformed to a token-based message; and in the case that the text-based SIP message needs to be transformed to a token-based message, performing the transformation and sending the transformed token-based message to said SIP server, otherwise directly sending the text-based SIP message to said SIP server. According to the present invention, larger SIP message throughput in a SIP server and better utilization of resources of a front end device can be achieved.

    摘要翻译: 本发明公开了一种改进SIP解析性能的方法和装置。 该方法包括以下步骤:接收要发送到SIP服务器的基于文本的SIP消息; 根据SIP消息过滤表,确定是否需要将基于文本的SIP消息转换为基于令牌的消息; 并且在基于文本的SIP消息需要被转换为基于令牌的消息的情况下,执行变换并将所变换的基于令牌的消息发送到所述SIP服务器,否则直接将基于文本的SIP消息发送到所述SIP 服务器。 根据本发明,可以实现SIP服务器中更大的SIP消息吞吐量以及更好地利用前端设备的资源。

    Method and apparatus for improving SIP parse performance
    6.
    发明授权
    Method and apparatus for improving SIP parse performance 有权
    改进SIP解析性能的方法和设备

    公开(公告)号:US08589567B2

    公开(公告)日:2013-11-19

    申请号:US13615934

    申请日:2012-09-14

    IPC分类号: G06F15/16

    摘要: A method and an apparatus are disclosed for improving SIP parse performance. The method comprises the steps of: receiving a text-based SIP message to be sent to a SIP server; according to a SIP message filter table, determining whether the text-based SIP message needs to be transformed to a token-based message; and in the case that the text-based SIP message needs to be transformed to a token-based message, performing the transformation and sending the transformed token-based message to said SIP server, otherwise directly sending the text-based SIP message to said SIP server. According to the present principles, larger SIP message throughput in a SIP server and better utilization of resources of a front end device can be achieved.

    摘要翻译: 公开了一种改进SIP解析性能的方法和装置。 该方法包括以下步骤:接收要发送给SIP服务器的基于文本的SIP消息; 根据SIP消息过滤表,确定是否需要将基于文本的SIP消息转换为基于令牌的消息; 并且在基于文本的SIP消息需要被转换为基于令牌的消息的情况下,执行变换并将所变换的基于令牌的消息发送到所述SIP服务器,否则直接将基于文本的SIP消息发送到所述SIP 服务器。 根据本原理,可以实现SIP服务器中更大的SIP消息吞吐量以及更好地利用前端设备的资源。

    Method and apparatus for improving SIP parse performance
    7.
    发明授权
    Method and apparatus for improving SIP parse performance 有权
    改进SIP解析性能的方法和设备

    公开(公告)号:US08412830B2

    公开(公告)日:2013-04-02

    申请号:US12446982

    申请日:2007-10-24

    IPC分类号: G06F15/16

    摘要: The present invention discloses a method and an apparatus for improving SIP parse performance. The method comprising the steps of: receiving a text-based SIP message to be sent to a SIP server; according to a SIP message filter table, determining whether the text-based SIP message needs to be transformed to a token-based message; and in the case that the text-based SIP message needs to be transformed to a token-based message, performing the transformation and sending the transformed token-based message to said SIP server, otherwise directly sending the text-based SIP message to said SIP server. According to the present invention, larger SIP message throughput in a SIP server and better utilization of resources of a front end device can be achieved.

    摘要翻译: 本发明公开了一种改进SIP解析性能的方法和装置。 该方法包括以下步骤:接收要发送到SIP服务器的基于文本的SIP消息; 根据SIP消息过滤表,确定是否需要将基于文本的SIP消息转换为基于令牌的消息; 并且在基于文本的SIP消息需要被转换为基于令牌的消息的情况下,执行变换并将所变换的基于令牌的消息发送到所述SIP服务器,否则直接将基于文本的SIP消息发送到所述SIP 服务器。 根据本发明,可以实现SIP服务器中更大的SIP消息吞吐量以及更好地利用前端设备的资源。

    METHOD AND APPARATUS FOR IMPROVING SIP PARSE PERFORMANCE
    8.
    发明申请
    METHOD AND APPARATUS FOR IMPROVING SIP PARSE PERFORMANCE 有权
    改善SIP PARSE性能的方法和装置

    公开(公告)号:US20130007276A1

    公开(公告)日:2013-01-03

    申请号:US13615934

    申请日:2012-09-14

    IPC分类号: G06F15/173 G06F15/16

    摘要: A method and an apparatus are disclosed for improving SIP parse performance. The method comprises the steps of: receiving a text-based SIP message to be sent to a SIP server; according to a SIP message filter table, determining whether the text-based SIP message needs to be transformed to a token-based message; and in the case that the text-based SIP message needs to be transformed to a token-based message, performing the transformation and sending the transformed token-based message to said SIP server, otherwise directly sending the text-based SIP message to said SIP server. According to the present principles, larger SIP message throughput in a SIP server and better utilization of resources of a front end device can be achieved.

    摘要翻译: 公开了一种改进SIP解析性能的方法和装置。 该方法包括以下步骤:接收要发送给SIP服务器的基于文本的SIP消息; 根据SIP消息过滤表,确定是否需要将基于文本的SIP消息转换为基于令牌的消息; 并且在基于文本的SIP消息需要被转换为基于令牌的消息的情况下,执行变换并将所变换的基于令牌的消息发送到所述SIP服务器,否则直接将基于文本的SIP消息发送到所述SIP 服务器。 根据本原理,可以实现SIP服务器中更大的SIP消息吞吐量以及更好地利用前端设备的资源。

    Rule set partitioning based packet classification method for Internet
    9.
    发明申请
    Rule set partitioning based packet classification method for Internet 有权
    用于Internet的基于分组分组的分组分类方法

    公开(公告)号:US20080243748A1

    公开(公告)日:2008-10-02

    申请号:US11343991

    申请日:2006-01-31

    IPC分类号: G06N5/02

    摘要: The present invention provides a rule set partitioning based packet classification method for Internet. The method comprising: performing Horizontal Cut for the rule set, determining the field for partitioning a rule layer based on a target algorithm and selecting the partition manner of the Horizontal Cut, performing Horizontal Cut according to the selected partition manner of the Horizontal Cut, thereby obtaining more than one rule layers, each rule layer being a Horizontal subset, combining the rule layers to obtain a plurality of Horizontal subsets according to the total number of the pre-designated Horizontal subsets and a predefined principle, wherein the total number of said combined plurality of Horizontal subsets equals to the total number of said pre-designated Horizontal subsets; performing Vertical Cut in each of the Horizontal subsets; then forming a Hash table that can index the Vertical subsets, so that it can be used in a lookup; and realizing rule storage in each Vertical subset respectively according to the target algorithm.

    摘要翻译: 本发明提供了一种用于因特网的基于规则集划分的分组分类方法。 该方法包括:对规则集执行水平切割,基于目标算法确定用于划分规则层的字段,并选择水平切割的分割方式,根据所选择的水平切割分割方式进行水平切割,由此 获取多于一个的规则层,每个规则层是一个水平子集,根据预先指定的水平子集的总数和一个预定原则组合规则层以获得多个水平子集,其中所述组合的总数 多个水平子集等于所述预先指定的水平子集的总数; 在每个水平子集中执行垂直切割; 然后形成可以对“垂直”子集进行索引的哈希表,以便可以在查找中使用; 并根据目标算法分别在每个垂直子集中实现规则存储。

    System enabling transactional memory and prediction-based transaction execution method
    10.
    发明授权
    System enabling transactional memory and prediction-based transaction execution method 有权
    系统启用事务内存和基于预测的事务执行方法

    公开(公告)号:US08799590B2

    公开(公告)日:2014-08-05

    申请号:US12463113

    申请日:2009-05-08

    IPC分类号: G06F9/52 G06F9/46

    摘要: A system enabling Transactional Memory with overflow prediction mechanism, comprising: prediction unit for predicting the mode for the next execution of a transaction based on the final status of the previous execution of the transaction; execution unit for executing the transaction in the execution mode predicted by the prediction unit, wherein the execution mode comprises overflow mode and non-overflow made. According to this invention, before a transaction is executed, it is predicted whether or not the transaction will overflow, and therefore, the execution of the transaction which is necessary to determine whether or not an overflow will occur is saved.

    摘要翻译: 一种启用具有溢出预测机制的事务性存储器的系统,包括:预测单元,用于基于事务的先前执行的最终状态来预测下一次执行事务的模式; 执行单元,用于在由预测单元预测的执行模式中执行交易,其中执行模式包括溢出模式和非溢出。 根据本发明,在交易执行之前,预测交易是否将溢出,因此,确定是否将发生溢出所必需的交易的执行被保存。