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    METHOD, SYSTEM AND APPLICATION SERVER FOR PREVENTING CROSSTALK OF COLOR RING BACK TONE
    1.
    发明申请
    METHOD, SYSTEM AND APPLICATION SERVER FOR PREVENTING CROSSTALK OF COLOR RING BACK TONE 审中-公开
    方法，系统和应用程序服务器，用于防止彩铃的复制

    公开(公告)号：US20080273671A1

    公开(公告)日：2008-11-06

    申请号：US12172461

    申请日：2008-07-14

    Applicant: Caixia MIAO ,  Xiangyu YANG

    Inventor： Caixia MIAO ,  Xiangyu YANG

    IPC: H04M1/64

    CPC classification number: H04M3/42017 ,  H04L65/1006 ,  H04L65/1069 ,  H04L65/1096 ,  H04M3/42068 ,  H04M3/4211 ,  H04M7/006

    Abstract: A method and a system for preventing a crosstalk of color ring back tone are provided. When a plurality of entities in the network provide a color ring back tone service for a call simultaneously, an Application Server determines whether a ring back tone or prompt tone of a called party needs to be screened according to a predefined strategy. If the ring back tone or prompt tone of the called party needs to be screened, the Application Server screens the ring back tone played by the called party according to service logic and plays a ring back tone provided by the value-added service to the calling user. An Application Server is also provided.

    Abstract translation: 提供了一种用于防止彩色回铃音串扰的方法和系统。 当网络中的多个实体同时为呼叫提供彩色回铃音服务时，应用服务器根据预定义的策略来确定是否需要对被叫方的回铃音或提示音进行筛选。 如果需要屏蔽被叫方的回铃音或提示音，则应用服务器根据业务逻辑屏蔽被叫方播放的回铃音，并将该增值业务提供的回铃音播放到呼叫 用户。 还提供了应用服务器。

    Method for establishing a session between a caller and a callee
    2.
    发明授权
    Method for establishing a session between a caller and a callee 有权
    在呼叫者和被叫者之间建立会话的方法

    公开(公告)号：US08599831B2

    公开(公告)日：2013-12-03

    申请号：US11479133

    申请日：2006-06-30

    Applicant: Qingchun Shen ,  Lei Yuan ,  Caixia Miao ,  Wenge Zhang ,  Wanjun Shang ,  Xiaodong Chen ,  Xiangyu Yang

    Inventor： Qingchun Shen ,  Lei Yuan ,  Caixia Miao ,  Wenge Zhang ,  Wanjun Shang ,  Xiaodong Chen ,  Xiangyu Yang

    IPC: H04L12/66 ,  H04M3/42

    CPC classification number: H04Q3/0025 ,  H04L65/1006 ,  H04L65/1069 ,  H04M3/42017 ,  H04M3/58 ,  H04Q2213/1305 ,  H04Q2213/1307 ,  H04Q2213/13176 ,  H04Q2213/13204

    Abstract: The invention discloses a method for establishing a session between a caller and a callee, applying to a next generation network, after said callee picking up, which includes: restarting a session negotiation with said callee via a first application server corresponding to the callee, upon obtaining a session description protocol of said callee, sending an update request message containing a session description protocol of said callee to a second application server corresponding to the caller; renegotiating, by the second application server, session with a caller according to said session description protocol of said callee; after the caller completing session update, returning a response message containing a session description protocol of said caller to said callee. The method can realize the multi-service nesting triggering or the forwarding triggering of several flows in one service, and can guarantee the proper connection between the caller and the callee.

    Abstract translation: 本发明公开了一种用于建立呼叫者和被叫者之间的会话的方法，在所述被叫方拾取之后应用于下一代网络，包括：通过与所述被叫方对应的第一应用服务器重新开始与所述被叫方的会话协商， 获取所述被叫者的会话描述协议，向对应于呼叫者的第二应用服务器发送包含所述被叫者的会话描述协议的更新请求消息; 根据所述被叫者的所述会话描述协议，由所述第二应用服务器重新协商与呼叫者的会话; 在呼叫者完成会话更新之后，将包含所述呼叫者的会话描述协议的响应消息返回给所述被叫方。 该方法可以实现一个业务中多业务嵌套触发或多个流的转发触发，可以保证主叫与被叫方之间的正确连接。

    Method for establishing a session between a caller and a callee
    3.
    发明申请
    Method for establishing a session between a caller and a callee 有权
    在呼叫者和被叫者之间建立会话的方法

    公开(公告)号：US20070071216A1

    公开(公告)日：2007-03-29

    申请号：US11479133

    申请日：2006-06-30

    Applicant: Qingchun Shen ,  Lei Yuan ,  Caixia Miao ,  Wenge Zhang ,  Wanjun Shang ,  Xiaodong Chen ,  Xiangyu Yang

    Inventor： Qingchun Shen ,  Lei Yuan ,  Caixia Miao ,  Wenge Zhang ,  Wanjun Shang ,  Xiaodong Chen ,  Xiangyu Yang

    IPC: H04M7/00

    CPC classification number: H04Q3/0025 ,  H04L65/1006 ,  H04L65/1069 ,  H04M3/42017 ,  H04M3/58 ,  H04Q2213/1305 ,  H04Q2213/1307 ,  H04Q2213/13176 ,  H04Q2213/13204

    Abstract: The invention discloses a method for establishing a session between a caller and a callee, applying to a next generation network, after said callee picking up, which includes: restarting a session negotiation with said callee via a first application server corresponding to the callee, upon obtaining a session description protocol of said callee, sending an update request message containing a session description protocol of said callee to a second application server corresponding to the caller; renegotiating, by the second application server, session with a caller according to said session description protocol of said callee; after the caller completing session update, returning a response message containing a session description protocol of said caller to said callee. The method can realize the multi-service nesting triggering or the forwarding triggering of several flows in one service, and can guarantee the proper connection between the caller and the callee.

    Abstract translation: 本发明公开了一种用于建立呼叫者和被叫者之间的会话的方法，在所述被叫方拾取之后应用于下一代网络，包括：通过与所述被叫方对应的第一应用服务器重新开始与所述被叫方的会话协商， 获取所述被叫者的会话描述协议，向对应于呼叫者的第二应用服务器发送包含所述被叫者的会话描述协议的更新请求消息; 根据所述被叫者的所述会话描述协议，由所述第二应用服务器重新协商与呼叫者的会话; 在呼叫者完成会话更新之后，将包含所述呼叫者的会话描述协议的响应消息返回给所述被叫方。 该方法可以实现一个业务中多业务嵌套触发或多个流的转发触发，可以保证主叫与被叫方之间的正确连接。

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