Interworking progress indicator in SIP-PSTN network
    3.
    发明授权
    Interworking progress indicator in SIP-PSTN network 有权
    SIP-PSTN网络中的互通进度指标

    公开(公告)号:US07529233B2

    公开(公告)日:2009-05-05

    申请号:US11510215

    申请日:2006-08-24

    IPC分类号: H04L12/66

    CPC分类号: H04L65/104 H04L65/1006

    摘要: In a particular embodiment, a disconnect message with a progress indicator may be received in a PSTN protocol at a gateway. The gateway determines if the disconnect message includes a progress indicator. The gateway then generates a SIP message with a reason indicator that indicates the SIP message is mapped from a disconnect message that includes the progress indicator. The SIP message is then sent to a second gateway. The second gateway determines that the SIP message should be interworked to a disconnect message. The second gateway uses the reason indicator in the SIP message to determine this. Accordingly, the second gateway sends a disconnect with progress indicator to a second PBX. This allows the second PBX the option to either listen to an in-band announcement or to disconnect without listening to the in-band announcement.

    摘要翻译: 在特定实施例中,具有进度指示符的断开消息可以在网关的PSTN协议中被接收。 网关确定断开连接消息是否包含进度指示器。 然后,网关生成具有指示SIP消息从包括进度指示符的断开消息映射的原因指示符的SIP消息。 然后将SIP消息发送到第二个网关。 第二个网关确定SIP消息应该与断开消息互通。 第二个网关使用SIP消息中的原因指示符来确定这一点。 因此,第二网关将进程指示符断开连接发送到第二PBX。 这允许第二PBX的选项是收听带内公告或断开连接而不收听带内公告。

    Refreshing a session initiation protocol (SIP) session
    4.
    发明申请
    Refreshing a session initiation protocol (SIP) session 有权
    刷新会话发起协议(SIP)会话

    公开(公告)号:US20080086566A1

    公开(公告)日:2008-04-10

    申请号:US11545208

    申请日:2006-10-10

    IPC分类号: G06F15/16

    摘要: In one embodiment, a session is refreshed using a message that is simplified for refresh purposes. The refresh message that is used is a message used for another purpose in a protocol (e.g., SIP). For example, a reINVITE message may be used as a refresh message. If the reINVITE message is used for its intended purpose, the reINVITE message may be used to change the characteristics of a session. This reINVITE message includes an SDP and full header such that the parameters can be properly changed. However, the reINVITE message may be used to refresh a session. This may be referred to as a simple refresh message. But, the simple refresh message does not include an SDP or any other message body. The simple refresh message includes only a reduced header. This reduces time spent building and parsing the simple refresh message.

    摘要翻译: 在一个实施例中,使用简化为刷新目的的消息来刷新会话。 所使用的刷新消息是用于协议(例如SIP)中的另一目的的消息。 例如,reINVITE消息可以用作刷新消息。 如果reINVITE消息用于其预期目的,则reINVITE消息可用于改变会话的特性。 该reINVITE消息包括SDP和完整报头,使得可以适当地改变参数。 但是,reINVITE消息可用于刷新会话。 这可以被称为简单刷新消息。 但是,简单刷新消息不包括SDP或任何其他消息体。 简单刷新消息仅包括缩减的报头。 这减少了构建和解析简单刷新消息的时间。

    Refreshing a session initiation protocol (SIP) session
    5.
    发明授权
    Refreshing a session initiation protocol (SIP) session 有权
    刷新会话发起协议(SIP)会话

    公开(公告)号:US08874765B2

    公开(公告)日:2014-10-28

    申请号:US13241779

    申请日:2011-09-23

    IPC分类号: G06F15/16 H04L29/06 H04L29/08

    摘要: In one embodiment, a session is refreshed using a message that is simplified for refresh purposes. The refresh message that is used is a message used for another purpose in a protocol (e.g., SIP). For example, a reINVITE message may be used as a refresh message. If the reINVITE message is used for its intended purpose, the reINVITE message may be used to change the characteristics of a session. This reINVITE message includes an SDP and full header such that the parameters can be properly changed. However, the reINVITE message may be used to refresh a session. This may be referred to as a simple refresh message. But, the simple refresh message does not include an SDP or any other message body. The simple refresh message includes only a reduced header. This reduces time spent building and parsing the simple refresh message.

    摘要翻译: 在一个实施例中,使用简化为刷新目的的消息来刷新会话。 所使用的刷新消息是用于协议(例如SIP)中的另一目的的消息。 例如,reINVITE消息可以用作刷新消息。 如果reINVITE消息用于其预期目的,则reINVITE消息可用于改变会话的特性。 该reINVITE消息包括SDP和完整报头,使得可以适当地改变参数。 但是,reINVITE消息可用于刷新会话。 这可以被称为简单刷新消息。 但是,简单刷新消息不包括SDP或任何其他消息体。 简单刷新消息仅包括缩减的报头。 这减少了构建和解析简单刷新消息的时间。

    Enhanced refresh in SIP network
    6.
    发明授权
    Enhanced refresh in SIP network 有权
    SIP网络增强刷新

    公开(公告)号:US08223748B2

    公开(公告)日:2012-07-17

    申请号:US11453443

    申请日:2006-06-14

    IPC分类号: H04L12/66

    CPC分类号: H04L65/1083 H04L65/1006

    摘要: Embodiments of the present invention provide techniques for refreshing a session. A session is refreshed using a refresh message that is enhanced for a refresh. For example, the refresh message does not include an SDP or any other message body. The message includes only a reduced header. This reduces time spent building and parsing the refresh message. Also, less bandwidth is used in sending the refresh messages.

    摘要翻译: 本发明的实施例提供了刷新会话的技术。 使用增强的刷新消息刷新会话。 例如,刷新消息不包括SDP或任何其他消息正文。 该消息仅包括缩减的报头。 这减少了构建和解析刷新消息的时间。 此外,在发送刷新消息时使用较少的带宽。

    Refreshing a Session Initiation Protocol (SIP) Session
    7.
    发明申请
    Refreshing a Session Initiation Protocol (SIP) Session 有权
    刷新会话发起协议(SIP)会话

    公开(公告)号:US20120016998A1

    公开(公告)日:2012-01-19

    申请号:US13241779

    申请日:2011-09-23

    IPC分类号: G06F15/16

    摘要: In one embodiment, a session is refreshed using a message that is simplified for refresh purposes. The refresh message that is used is a message used for another purpose in a protocol (e.g., SIP). For example, a reINVITE message may be used as a refresh message. If the reINVITE message is used for its intended purpose, the reINVITE message may be used to change the characteristics of a session. This reINVITE message includes an SDP and full header such that the parameters can be properly changed. However, the reINVITE message may be used to refresh a session. This may be referred to as a simple refresh message. But, the simple refresh message does not include an SDP or any other message body. The simple refresh message includes only a reduced header. This reduces time spent building and parsing the simple refresh message.

    摘要翻译: 在一个实施例中,使用简化为刷新目的的消息来刷新会话。 所使用的刷新消息是用于协议(例如SIP)中的另一目的的消息。 例如,reINVITE消息可以用作刷新消息。 如果reINVITE消息用于其预期目的,则reINVITE消息可用于改变会话的特性。 该reINVITE消息包括SDP和完整报头,使得可以适当地改变参数。 但是,reINVITE消息可用于刷新会话。 这可以被称为简单刷新消息。 但是,简单刷新消息不包括SDP或任何其他消息体。 简单刷新消息仅包括缩减的报头。 这减少了构建和解析简单刷新消息的时间。

    Refreshing a session initiation protocol (SIP) session
    8.
    发明授权
    Refreshing a session initiation protocol (SIP) session 有权
    刷新会话发起协议(SIP)会话

    公开(公告)号:US08036215B2

    公开(公告)日:2011-10-11

    申请号:US11545208

    申请日:2006-10-10

    IPC分类号: H04L12/28

    摘要: In one embodiment, a session is refreshed using a message that is simplified for refresh purposes. The refresh message that is used is a message used for another purpose in a protocol (e.g., SIP). For example, a reINVITE message may be used as a refresh message. If the reINVITE message is used for its intended purpose, the reINVITE message may be used to change the characteristics of a session. This reINVITE message includes an SDP and full header such that the parameters can be properly changed. However, the reINVITE message may be used to refresh a session. This may be referred to as a simple refresh message. But, the simple refresh message does not include an SDP or any other message body. The simple refresh message includes only a reduced header. This reduces time spent building and parsing the simple refresh message.

    摘要翻译: 在一个实施例中,使用简化为刷新目的的消息来刷新会话。 所使用的刷新消息是用于协议(例如SIP)中的另一目的的消息。 例如,reINVITE消息可以用作刷新消息。 如果reINVITE消息用于其预期目的,则reINVITE消息可用于改变会话的特性。 该reINVITE消息包括SDP和完整报头,使得可以适当地改变参数。 但是,reINVITE消息可用于刷新会话。 这可以被称为简单刷新消息。 但是,简单刷新消息不包括SDP或任何其他消息体。 简单刷新消息仅包括缩减的报头。 这减少了构建和解析简单刷新消息的时间。

    Enhanced refresh in SIP network
    9.
    发明申请
    Enhanced refresh in SIP network 有权
    SIP网络增强刷新

    公开(公告)号:US20070294345A1

    公开(公告)日:2007-12-20

    申请号:US11453443

    申请日:2006-06-14

    IPC分类号: G06F15/16

    CPC分类号: H04L65/1083 H04L65/1006

    摘要: Embodiments of the present invention provide techniques for refreshing a session. A session is refreshed using a refresh message that is enhanced for a refresh. For example, the refresh message does not include an SDP or any other message body. The message includes only a reduced header. This reduces time spent building and parsing the refresh message. Also, less bandwidth is used in sending the refresh messages.

    摘要翻译: 本发明的实施例提供了刷新会话的技术。 使用增强的刷新消息刷新会话。 例如,刷新消息不包括SDP或任何其他消息正文。 该消息仅包括缩减的报头。 这减少了构建和解析刷新消息的时间。 此外,在发送刷新消息时使用较少的带宽。

    Interworking progress indicator in SIP-PSTN network
    10.
    发明申请
    Interworking progress indicator in SIP-PSTN network 有权
    SIP-PSTN网络中的互通进度指标

    公开(公告)号:US20080112397A1

    公开(公告)日:2008-05-15

    申请号:US11510215

    申请日:2006-08-24

    IPC分类号: H04L12/66

    CPC分类号: H04L65/104 H04L65/1006

    摘要: In a particular embodiment, a disconnect message with a progress indicator may be received in a PSTN protocol at a gateway. The gateway determines if the disconnect message includes a progress indicator. The gateway then generates a SIP message with a reason indicator that indicates the SIP message is mapped from a disconnect message that includes the progress indicator. The SIP message is then sent to a second gateway. The second gateway determines that the SIP message should be interworked to a disconnect message. The second gateway uses the reason indicator in the SIP message to determine this. Accordingly, the second gateway sends a disconnect with progress indicator to a second PBX. This allows the second PBX the option to either listen to an in-band announcement or to disconnect without listening to the in-band announcement.

    摘要翻译: 在特定实施例中,具有进度指示符的断开消息可以在网关的PSTN协议中被接收。 网关确定断开连接消息是否包含进度指示器。 然后,网关生成具有指示SIP消息从包括进度指示符的断开消息映射的原因指示符的SIP消息。 然后将SIP消息发送到第二个网关。 第二个网关确定SIP消息应该与断开消息互通。 第二个网关使用SIP消息中的原因指示符来确定这一点。 因此,第二网关将进程指示符断开连接发送到第二PBX。 这允许第二PBX的选项是收听带内公告或断开连接而不收听带内公告。