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1. 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。

2. 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。

3. 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。

4. 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。

5. 发明授权

US08077853B2 VoIP adapter, IP network device and method for performing advanced VoIP functions 失效
标题翻译： VoIP适配器，IP网络设备和执行高级VoIP功能的方法
公开(公告)号：US08077853B2
公开(公告)日：2011-12-13
申请号：US11718358
申请日：2005-10-12
申请人： Xiao Xi Liu , Wei Lu , Qing Bo Wang , Bo Yang , Chun Ying
发明人： Xiao Xi Liu , Wei Lu , Qing Bo Wang , Bo Yang , Chun Ying
IPC分类号： H04M7/00
CPC分类号： H04L65/1069 , H04L29/06027 , H04L65/1026 , H04L65/1036 , H04L65/1096 , H04L65/602 , H04M1/2535 , H04M7/0069 , H04M7/1295
摘要： A VoIP adapter for POTS a phone comprises: a POTS phone connector, an IP network interface, two sets of signaling senders, signaling receivers, media senders and media receivers for the POTS phone and the IP network respectively, and a controller for controlling the operations of above components. The VoIP adapter enables the user to carry out VoIP communications using a normal POTS phone and further enables use of advanced VoIP functions via the normal POTS phone, such as Call Hold, Call Transfer, Ad Hoc Conference, etc.
摘要翻译：用于POTS手机的VoIP适配器分别包括POTS电话连接器，IP网络接口，用于POTS电话和IP网络的两组信令发送者，信令接收者，媒体发送者和媒体接收者，以及用于控制该操作的控制器的以上组件。 VoIP适配器使得用户能够使用正常的POTS电话进行VoIP通信，并且还能够通过正常的POTS电话（例如呼叫保持，呼叫转移，特设会议等）使用高级VoIP功能。

6. 发明申请

US20090122785A1 VoIP ADAPTER, IP NETWORK DEVICE AND METHOD FOR PERFORMING ADVANCED VoIP FUNCTIONS 失效
标题翻译： VoIP适配器，IP网络设备和执行高级VoIP功能的方法
公开(公告)号：US20090122785A1
公开(公告)日：2009-05-14
申请号：US11718358
申请日：2005-10-12
申请人： Xiao Xi Liu , Wei Lu , Qing Bo Wang , Bo Yang , Chun Ying
发明人： Xiao Xi Liu , Wei Lu , Qing Bo Wang , Bo Yang , Chun Ying
IPC分类号： H04L12/66
CPC分类号： H04L65/1069 , H04L29/06027 , H04L65/1026 , H04L65/1036 , H04L65/1096 , H04L65/602 , H04M1/2535 , H04M7/0069 , H04M7/1295
摘要： A VoIP adapter for POTS a phone comprises: a POTS phone connector, an IP network interface, two sets of signaling senders, signaling receivers, media senders and media receivers for the POTS phone and the IP network respectively, and a controller for controlling the operations of above components. The VoIP adapter enables the user to carry out VoIP communications using a normal POTS phone and further enables use of advanced VoIP functions via the normal POTS phone, such as Call Hold, Call Transfer, Ad Hoc Conference, etc.
摘要翻译：用于POTS手机的VoIP适配器分别包括POTS电话连接器，IP网络接口，用于POTS电话和IP网络的两组信令发送者，信令接收者，媒体发送者和媒体接收者，以及用于控制该操作的控制器的以上组件。 VoIP适配器使得用户能够使用正常的POTS电话进行VoIP通信，并且还能够通过正常的POTS电话（例如呼叫保持，呼叫转移，特设会议等）使用高级VoIP功能。

7. 发明申请

US20050232253A1 Multiple virtual telephones sharing a single physical address 失效
标题翻译：多个虚拟电话共享单个物理地址
公开(公告)号：US20050232253A1
公开(公告)日：2005-10-20
申请号：US11088351
申请日：2005-03-24
申请人： Chun Ying , Wei Lu , Dong Liu , Qing Wang , Bo Yang
发明人： Chun Ying , Wei Lu , Dong Liu , Qing Wang , Bo Yang
IPC分类号： H04L12/66 , H04L29/06 , H04L29/08 , H04M11/06
CPC分类号： H04L65/1069 , H04L29/06027 , H04L65/1006 , H04L65/1096 , H04L65/80 , H04L67/306
摘要： A shared multi-user IP telephone device for receiving, based on SIP, calls transmitted over VoIP network, a system using such a device and method thereof. The shared multi-user IP telephone device includes a storage device for storing user profiles, an ID extraction portion for receiving from the VoIP network a SIP packet including at least the callee's ID, and extracting the ID contained in the SIP packet, and a personalized feature presentation portion for searching in the storage device for the user profile corresponding to the ID according to the extracted ID for presenting the corresponding personalized feature according to the search result. Thus it is possible for everyone using such a phone to receive directly the call for him/herself without anyone else or other device forwarding the call.
摘要翻译：一种用于基于SIP接收通过VoIP网络发送的呼叫的共享多用户IP电话设备，使用这种设备的系统及其方法。共享的多用户IP电话设备包括用于存储用户简档的存储设备，ID提取部分，用于从VoIP网络接收至少包括被叫方ID的SIP分组，以及提取包含在SIP分组中的ID，以及个性化特征呈现部分，用于根据所提取的ID，根据搜索结果在存储设备中搜索与ID相对应的用户简档，以呈现相应的个性化特征。因此，使用这种电话的每个人都可以直接接收他/她自己的呼叫，而无需任何其他人或转发呼叫的其他设备。

8. 发明授权

US08589567B2 Method and apparatus for improving SIP parse performance 有权
标题翻译：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
申请人： Zhi Yong Liang , Wei Lu , Ravinder Kumar Sabhikhi , Ling Shao , Bo Yang , Yi Xin Zhao
发明人： Zhi Yong Liang , Wei Lu , Ravinder Kumar Sabhikhi , Ling Shao , Bo Yang , Yi Xin Zhao
IPC分类号： G06F15/16
CPC分类号： H04L29/06027 , H04L65/1006 , H04L67/1002 , H04L67/1008 , H04L67/1029 , H04L69/12 , H04L69/22
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。

9. 发明授权

US08412830B2 Method and apparatus for improving SIP parse performance 有权
标题翻译：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
申请人： Zhi Yong Liang , Wei Lu , Ravinder Kumar Sabhikhi , Ling Shao , Bo Yang , Yi Xin Zhao
发明人： Zhi Yong Liang , Wei Lu , Ravinder Kumar Sabhikhi , Ling Shao , Bo Yang , Yi Xin Zhao
IPC分类号： G06F15/16
CPC分类号： H04L29/06027 , H04L65/1006 , H04L67/1002 , H04L67/1008 , H04L67/1029 , H04L69/12 , H04L69/22
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。

10. 发明授权

US08516126B2 Processing SIP messages based on multiple cores 有权
标题翻译：基于多个核处理SIP消息
公开(公告)号：US08516126B2
公开(公告)日：2013-08-20
申请号：US12422946
申请日：2009-04-13
申请人： Zhi Guo Gao , Zhiyong Liang , Wei Lu , Ling Shao , Zhe Xiang , Wei Xue , Bo Yang
发明人： Zhi Guo Gao , Zhiyong Liang , Wei Lu , Ling Shao , Zhe Xiang , Wei Xue , Bo Yang
IPC分类号： G06F15/16 , H04L12/28
CPC分类号： H04L65/1046 , H04L67/14 , H04L67/146
摘要： A method and an apparatus of processing Session Initiation Protocol (SIP) messages based on multiple cores. The method comprises: pre-parsing a received SIP message to obtain an identifier of the SIP message; dispatching SIP messages with the same identifier to the same core; and processing, on each core, SIP messages dispatched to the core by using related dedicated resources. The present invention relieves the resource contention and thus improves the utilization efficiency of computing resources of cores.
摘要翻译：一种基于多个核的处理会话发起协议（SIP）消息的方法和装置。该方法包括：预先解析所接收的SIP消息以获得SIP消息的标识; 向相同的核心发送具有相同标识符的SIP消息; 并通过使用相关的专用资源在每个核心处理分配到核心的SIP消息。本发明减轻了资源争用，从而提高了核心计算资源的利用效率。

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