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1. 发明授权

US08792483B2 Method and device for rejecting redundantly retransmitted SIP messages 失效
标题翻译：用于拒绝冗余重传SIP消息的方法和设备
公开(公告)号：US08792483B2
公开(公告)日：2014-07-29
申请号：US11868990
申请日：2007-10-09
申请人： Jin Feng Hu , Wei Lu , Rui Xiong Tian , Qing Bo Wang , Bo Yang
发明人： Jin Feng Hu , Wei Lu , Rui Xiong Tian , Qing Bo Wang , Bo Yang
IPC分类号： H04L12/66
CPC分类号： H04L65/105 , H04L65/1006 , H04L65/80
摘要： A method for rejecting received SIP messages which are redundantly retransmitted used in a Session Initiation Protocol (SIP) application architecture. In one embodiment, the method comprises: forwarding all the messages transmitted from a SIP application server to a SIP terminal, and dropping all the received SIP messages redundantly retransmitted from the SIP terminal to the SIP application server according to the transmission direction of said SIP messages; and correspondingly replying to the dropped SIP messages according to the message type thereof. The present invention also provides a corresponding retransmission rejection device and a network device comprising the same, and further provides a method and device for rapidly rejecting redundantly retransmitted SIP messages in the case where the memory space is limited. The present invention can be applied to a network device such as a SIP stateless proxy at a front end of a SIP application server cluster.
摘要翻译：一种用于拒绝在会话发起协议（SIP）应用架构中使用的冗余重传的接收到的SIP消息的方法。在一个实施例中，所述方法包括：将从SIP应用服务器发送的所有消息转发到SIP终端，并且根据所述SIP消息的传输方向将从SIP终端冗余重发的所有接收的SIP消息转发到SIP应用服务器 ; 并根据其消息类型相应地回复丢弃的SIP消息。本发明还提供了相应的重传拒绝设备和包括该重传拒绝设备的网络设备，并且还提供了在存储器空间有限的情况下快速拒绝冗余重传的SIP消息的方法和设备。本发明可以应用于SIP应用服务器集群的前端的诸如SIP无状态代理之类的网络设备。

2. 发明申请

US20090092131A1 Method and Device for Rejecting Redundantly Retransmitted SIP Messages 失效
标题翻译：拒绝重传SIP消息的方法和设备
公开(公告)号：US20090092131A1
公开(公告)日：2009-04-09
申请号：US11868990
申请日：2007-10-09
申请人： Jin Feng Hu , Wei Lu , Rui Xiong Tian , Qing Bo Wang , Bo Yang
发明人： Jin Feng Hu , Wei Lu , Rui Xiong Tian , Qing Bo Wang , Bo Yang
IPC分类号： H04L12/56
CPC分类号： H04L65/105 , H04L65/1006 , H04L65/80
摘要： A method for rejecting received SIP messages which are redundantly retransmitted used in a Session Initiation Protocol (SIP) application architecture. In one embodiment, the method comprises: forwarding all the messages transmitted from a SIP application server to a SIP terminal, and dropping all the received SIP messages redundantly retransmitted from the SIP terminal to the SIP application server according to the transmission direction of said SIP messages; and correspondingly replying to the dropped SIP messages according to the message type thereof. The present invention also provides a corresponding retransmission rejection device and a network device comprising the same, and further provides a method and device for rapidly rejecting redundantly retransmitted SIP messages in the case where the memory space is limited. The present invention can be applied to a network device such as a SIP stateless proxy at a front end of a SIP application server cluster.
摘要翻译：一种用于拒绝在会话发起协议（SIP）应用架构中使用的冗余重传的接收到的SIP消息的方法。在一个实施例中，所述方法包括：将从SIP应用服务器发送的所有消息转发到SIP终端，并且根据所述SIP消息的传输方向将从SIP终端冗余重发的所有接收的SIP消息转发到SIP应用服务器 ; 并根据其消息类型相应地回复丢弃的SIP消息。本发明还提供了相应的重传拒绝设备和包括该重传拒绝设备的网络设备，并且还提供了在存储器空间有限的情况下快速拒绝冗余重传的SIP消息的方法和设备。本发明可以应用于SIP应用服务器集群的前端的诸如SIP无状态代理之类的网络设备。

3. 发明授权

US08275885B2 Method, apparatus and system for processing a series of service messages 失效
标题翻译：用于处理一系列服务消息的方法，装置和系统
公开(公告)号：US08275885B2
公开(公告)日：2012-09-25
申请号：US12026969
申请日：2008-02-06
申请人： Jin Feng Hu , Wei Lu , Rui Xiong Tian , Bo Yang , Ce Yu
发明人： Jin Feng Hu , Wei Lu , Rui Xiong Tian , Bo Yang , Ce Yu
IPC分类号： G06F15/16 , G06F15/173 , G06F15/177
CPC分类号： H04L51/00 , H04L51/04 , H04L51/14
摘要： A method, apparatus and system for processing of a series of service messages. In one embodiment, the series of service messages is formed by a plurality of service messages, and at least two server instances provide real-time processing of the service messages and store the information provided by the service messages and results obtained from processing the service messages. The method includes the steps of: determining an activity that affects real-time processing of the service messages will occur in at least one server instance of the server instances; and dispatching subsequent service messages among the service messages to other server instance(s) other than the at least one server instance, so as to ensure that said activity will not affect message processing delay.
摘要翻译：一种用于处理一系列服务消息的方法，装置和系统。在一个实施例中，一系列服务消息由多个服务消息形成，并且至少两个服务器实例提供服务消息的实时处理，并存储由服务消息提供的信息和从服务消息处理获得的结果。该方法包括以下步骤：确定影响服务消息的实时处理的活动将发生在服务器实例的至少一个服务器实例中; 以及将所述服务消息中的后续服务消息分派到除了所述至少一个服务器实例之外的其他服务器实例，以便确保所述活动不会影响消息处理延迟。

4. 发明申请

US20080195718A1 METHOD, APPARATUS AND SYSTEM FOR PROCESSING A SERIES OF SERVICE MESSAGES 失效
标题翻译：用于处理一系列服务信息的方法，装置和系统
公开(公告)号：US20080195718A1
公开(公告)日：2008-08-14
申请号：US12026969
申请日：2008-02-06
申请人： Jin Feng Hu , Wei Lu , Rui Xiong Tian , Bo Yang , Ce Yu
发明人： Jin Feng Hu , Wei Lu , Rui Xiong Tian , Bo Yang , Ce Yu
IPC分类号： G06F15/16
CPC分类号： H04L51/00 , H04L51/04 , H04L51/14
摘要： A method, apparatus and system for processing of a series of service messages. In one embodiment, the series of service messages is formed by a plurality of service messages, and at least two server instances provide real-time processing of the service messages and store the information provided by the service messages and results obtained from processing the service messages. The method includes the steps of: determining an activity that affects real-time processing of the service messages will occur in at least one server instance of the server instances; and dispatching subsequent service messages among the service messages to other server instance(s) other than the at least one server instance, so as to ensure that said activity will not affect message processing delay. The impact of the activity on real-time processing of service messages can be eliminated, while the dramatic decrease of the throughput of service messages, which will be occurred if other methods for improving service message processing delay are employed, can be avoided.
摘要翻译：一种用于处理一系列服务消息的方法，装置和系统。在一个实施例中，一系列服务消息由多个服务消息形成，并且至少两个服务器实例提供服务消息的实时处理，并存储由服务消息提供的信息和从服务消息处理获得的结果。该方法包括以下步骤：确定影响服务消息的实时处理的活动将发生在服务器实例的至少一个服务器实例中; 以及将所述服务消息中的后续服务消息分派到除了所述至少一个服务器实例之外的其他服务器实例，以便确保所述活动不会影响消息处理延迟。可以避免活动对服务消息的实时处理的影响，而如果采用其他用于提高服务消息处理延迟的方法，将会发生服务消息的吞吐量的急剧下降。

5. 发明授权

US08856194B2 Efficient garbage collection in virtualization environment 有权
标题翻译：虚拟化环境中高效的垃圾收集
公开(公告)号：US08856194B2
公开(公告)日：2014-10-07
申请号：US13088475
申请日：2011-04-18
申请人： Ying Chen , Li Li , Liang Liu , Rui Xiong Tian , Hao Wong , Qing Bo Wang
发明人： Ying Chen , Li Li , Liang Liu , Rui Xiong Tian , Hao Wong , Qing Bo Wang
IPC分类号： G06F9/455 , G06F12/02
CPC分类号： G06F12/0253 , G06F9/45558 , G06F2009/45583
摘要： A method and system for garbage collection in a virtualization environment. The virtualization environment includes a virtual machine hypervisor, at least one guest operating system, and at least one application program that runs on each guest operating system. The application program performs memory management using a garbage collection mechanism. The method includes, in response to an operating environment of the application program initiating garbage collection, the garbage collector requesting the guest operating system to assign a memory space and in response, the guest operating system assigns the memory space to the garbage collector. Then garbage collector marks live objects in an original memory space of the application program, and replicates the marked live objects to the assigned memory space. Finally, the garbage collector releases the original memory space of the application program to the guest operating system.
摘要翻译：一种虚拟化环境中垃圾收集的方法和系统。虚拟化环境包括虚拟机管理程序，至少一个客户操作系统以及在每个客户操作系统上运行的至少一个应用程序。应用程序使用垃圾回收机制执行内存管理。该方法包括：响应于启动垃圾收集的应用程序的操作环境，垃圾收集器请求客户操作系统分配存储器空间，并且作为响应，客户操作系统将存储器空间分配给垃圾收集器。然后，垃圾回收器将应用程序的原始内存空间中的活动对象标记，并将标记的活动对象复制到分配的内存空间。最后，垃圾收集器将应用程序的原始内存空间释放到客户机操作系统。

6. 发明申请

US20120254660A1 PROCESSING TEST CASES FOR APPLICATIONS TO BE TESTED 有权
标题翻译：处理应用测试的测试案例
公开(公告)号：US20120254660A1
公开(公告)日：2012-10-04
申请号：US13435807
申请日：2012-03-30
申请人： LE HE , Zhong J. Li , Yong G. Pan , Chunhua Tian , Rui Xiong Tian , Qing Bo Wang , Jun Zhu
发明人： LE HE , Zhong J. Li , Yong G. Pan , Chunhua Tian , Rui Xiong Tian , Qing Bo Wang , Jun Zhu
IPC分类号： G06F11/28
CPC分类号： G06F11/3688
摘要： The present invention discloses a method and system for processing test cases for applications to be tested. The method includes evaluating two applications to be tested; obtaining test cases for the two applications to be tested and determining resources and execution times needed by the test cases for the two applications to be tested. According to the compatibility relationship between the two applications to be tested, and the resources and execution times needed by the test cases for the two applications to be tested, the test cases for the two applications to be tested are clustered to a virtual machine instance to test the test cases for the two applications to be tested on the virtual machine instance.
摘要翻译：本发明公开了一种用于处理待测试应用的测试用例的方法和系统。该方法包括评估两个待测试的应用程序; 为要测试的两个应用程序获取测试用例，并确定要测试的两个应用程序所需的测试用例所需的资源和执行时间。根据要测试的两个应用程序之间的兼容性关系以及要测试的两个应用程序的测试用例所需的资源和执行时间，将要测试的两个应用程序的测试用例集群到虚拟机实例测试要在虚拟机实例上测试的两个应用程序的测试用例。

7. 发明申请

US20110270899A1 Efficient Garbage Collection in Virtualization Environment 有权
标题翻译：虚拟化环境中的高效垃圾收集
公开(公告)号：US20110270899A1
公开(公告)日：2011-11-03
申请号：US13088475
申请日：2011-04-18
申请人： Ying Chen , Li Li , Liang Liu , Rui Xiong Tian , Hao Wong , Qing Bo Wang
发明人： Ying Chen , Li Li , Liang Liu , Rui Xiong Tian , Hao Wong , Qing Bo Wang
IPC分类号： G06F12/00
CPC分类号： G06F12/0253 , G06F9/45558 , G06F2009/45583
摘要： A method and system for garbage collection in a virtualization environment. The virtualization environment includes a virtual machine hypervisor, at least one guest operating system, and at least one application program that runs on each guest operating system. The application program performs memory management using a garbage collection mechanism. The method includes, in response to an operating environment of the application program initiating garbage collection, the garbage collector requesting the guest operating system to assign a memory space and in response, the guest operating system assigns the memory space to the garbage collector. Then garbage collector marks live objects in an original memory space of the application program, and replicates the marked live objects to the assigned memory space. Finally, the garbage collector releases the original memory space of the application program to the guest operating system.
摘要翻译：一种虚拟化环境中垃圾收集的方法和系统。虚拟化环境包括虚拟机管理程序，至少一个客户操作系统以及在每个客户操作系统上运行的至少一个应用程序。应用程序使用垃圾回收机制执行内存管理。该方法包括：响应于启动垃圾收集的应用程序的操作环境，垃圾收集器请求客户操作系统分配存储器空间，并且作为响应，客户操作系统将存储器空间分配给垃圾收集器。然后，垃圾回收器将应用程序的原始内存空间中的活动对象标记，并将标记的活动对象复制到分配的内存空间。最后，垃圾收集器将应用程序的原始内存空间释放到客户机操作系统。

8. 发明授权

US08850265B2 Processing test cases for applications to be tested 有权
标题翻译：处理要测试的应用程序的测试用例
公开(公告)号：US08850265B2
公开(公告)日：2014-09-30
申请号：US13435807
申请日：2012-03-30
申请人： Le He , Zhong J. Li , Yong G. Pan , Chunhua Tian , Rui Xiong Tian , Qing Bo Wang , Jun Zhu
发明人： Le He , Zhong J. Li , Yong G. Pan , Chunhua Tian , Rui Xiong Tian , Qing Bo Wang , Jun Zhu
IPC分类号： G06F11/00 , G06F11/36
CPC分类号： G06F11/3688
摘要： The present invention discloses a method and system for processing test cases for applications to be tested. The method includes evaluating two applications to be tested; obtaining test cases for the two applications to be tested and determining resources and execution times needed by the test cases for the two applications to be tested. According to the compatibility relationship between the two applications to be tested, and the resources and execution times needed by the test cases for the two applications to be tested, the test cases for the two applications to be tested are clustered to a virtual machine instance to test the test cases for the two applications to be tested on the virtual machine instance.
摘要翻译：本发明公开了一种用于处理待测试应用的测试用例的方法和系统。该方法包括评估两个待测试的应用程序; 为要测试的两个应用程序获取测试用例，并确定要测试的两个应用程序所需的测试用例所需的资源和执行时间。根据要测试的两个应用程序之间的兼容性关系以及要测试的两个应用程序的测试用例所需的资源和执行时间，将要测试的两个应用程序的测试用例集群到虚拟机实例测试要在虚拟机实例上测试的两个应用程序的测试用例。

9. 发明申请

US20110289330A1 METHOD AND APPARATUS FOR POWER-EFFICIENCY MANAGEMENT IN A VIRTUALIZED CLUSTER SYSTEM 有权
标题翻译：虚拟化集群系统中功率管理的方法与设备
公开(公告)号：US20110289330A1
公开(公告)日：2011-11-24
申请号：US13130312
申请日：2009-11-04
申请人： Zhi Guo Gao , Li Li , Rui Xiong Tian , Hai Shan Wu , Bo Yang
发明人： Zhi Guo Gao , Li Li , Rui Xiong Tian , Hai Shan Wu , Bo Yang
IPC分类号： G06F1/32
CPC分类号： G06F1/329 , G06F1/3203 , G06F1/3206 , G06F1/3246 , G06F9/455 , G06F9/45558 , G06F9/5083 , G06F2009/45591 , G06F2009/45595 , H04L43/04 , H04L43/0888
摘要： A method for power-efficiency management in a virtualized cluster system is disclosed, wherein the virtualized cluster system comprises a front-end physical host and at least one back-end physical host, and each of the at least one back-end physical host comprises at least one virtual machine and a virtual machine manager for managing the at least one virtual machine. In the method, flow characteristics of the virtualized cluster system are detected at a regular time cycle, then a power-efficiency management policy is generated for each of the at least one back-end physical host based on the detected flow characteristics, and finally the power-efficiency management policies are performed. The method can detect the real-time flow characteristics of the virtualized cluster system and make the power-efficiency management policies thereupon to control the power consumption of the system and perform admission control on the whole flow, thereby realizing optimal power saving while meeting the quality of service requirements, so that a virtualized cluster system with high power-efficiency can be provided.
摘要翻译：公开了一种用于虚拟化集群系统中的功率效率管理的方法，其中所述虚拟集群系统包括前端物理主机和至少一个后端物理主机，并且所述至少一个后端物理主机中的每一个包括至少一个虚拟机和虚拟机管理器，用于管理所述至少一个虚拟机。在该方法中，以规则的时间周期检测虚拟集群系统的流量特性，然后基于检测到的流量特性为至少一个后端物理主机中的每一个产生功率效率管理策略，最后，执行功率效率管理策略。该方法可以检测虚拟化集群系统的实时流量特性，使其功率管理策略能够控制系统的功耗，对整个流量进行准入控制，从而实现最优节能，同时满足质量的服务要求，从而可以提供具有高功率效率的虚拟化集群系统。

10. 发明授权

US09043624B2 Method and apparatus for power-efficiency management in a virtualized cluster system 有权
标题翻译：虚拟化集群系统中功率管理的方法和装置
公开(公告)号：US09043624B2
公开(公告)日：2015-05-26
申请号：US13130312
申请日：2009-11-04
申请人： Zhi Guo Gao , Li Li , Rui Xiong Tian , Hai Shan Wu , Bo Yang
发明人： Zhi Guo Gao , Li Li , Rui Xiong Tian , Hai Shan Wu , Bo Yang
IPC分类号： G06F1/32 , G06F9/50 , G06F9/455
CPC分类号： G06F1/329 , G06F1/3203 , G06F1/3206 , G06F1/3246 , G06F9/455 , G06F9/45558 , G06F9/5083 , G06F2009/45591 , G06F2009/45595 , H04L43/04 , H04L43/0888
摘要： A method and apparatus for power-efficiency management in a virtualized cluster system. The virtualized cluster system includes a front-end physical host and at least one back-end physical host, and each of the at least one back-end physical host comprises at least one virtual machine and a virtual machine manager. Flow characteristics of the virtualized cluster system are detected at a regular time cycle, then a power-efficiency management policy is generated for each of the at least one back-end physical host based on the detected flow characteristics, and finally the power-efficiency management policies are performed. The method can detect the real-time flow characteristics of the virtualized cluster system and make the power-efficiency management policies thereupon to control the power consumption of the system and perform admission control on the whole flow, thereby realizing optimal power saving while meeting the quality of service requirements.
摘要翻译：一种虚拟化集群系统中功率效率管理的方法和装置。虚拟化集群系统包括前端物理主机和至少一个后端物理主机，并且所述至少一个后端物理主机中的每一个包括至少一个虚拟机和虚拟机管理器。以规则的时间周期检测虚拟化集群系统的流量特性，然后基于检测到的流量特性为至少一个后端物理主机中的每一个产生功率效率管理策略，最后是功率效率管理执行策略。该方法可以检测虚拟化集群系统的实时流量特性，使其功率管理策略能够控制系统的功耗，对整个流量进行准入控制，从而实现最优节能，同时满足质量的服务要求。

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