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公开(公告)号:US20120044931A1
公开(公告)日:2012-02-23
申请号:US12860784
申请日:2010-08-20
IPC分类号: H04L12/66
CPC分类号: H04L47/821 , H04L47/724 , H04L47/781 , H04L65/1046 , H04L65/1069 , H04L65/80
摘要: A system for using one or more via sites to manage network bandwidth, according to one embodiment of the present invention comprises a first call manager at a source site receiving an offer message to connect a call. The offer message includes an endpoint media settings list. The first call manager determines a first filtered media preferences list based on a source media settings list and the endpoint media settings list. The first call manager and transmits an invite message to a second call manager at a first via site. The invite message includes the first filtered media preferences list. The first call manager receives from the second call manager a call settings list that includes a description of the call settings negotiated between the source site, the first via site and a destination site.
摘要翻译: 根据本发明的一个实施例的用于使用一个或多个通过站点来管理网络带宽的系统包括在源站点处接收用于连接呼叫的报价消息的第一呼叫管理器。 提供消息包括端点媒体设置列表。 第一个呼叫管理器根据源媒体设置列表和端点媒体设置列表确定第一个过滤的媒体首选项列表。 第一呼叫管理器并且在第一个通过站点向第二呼叫管理器发送邀请消息。 邀请消息包括第一个过滤的媒体偏好列表。 第一呼叫管理器从第二呼叫管理器接收呼叫设置列表,该呼叫设置列表包括在源站点,第一通过站点和目的地站点之间协商的呼叫设置的描述。
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公开(公告)号:US08699481B2
公开(公告)日:2014-04-15
申请号:US12860784
申请日:2010-08-20
IPC分类号: H04L12/66
CPC分类号: H04L47/821 , H04L47/724 , H04L47/781 , H04L65/1046 , H04L65/1069 , H04L65/80
摘要: A system for using one more via sites to manage network bandwidth, according to one embodiment of the present invention comprises a first call manager at a source site receiving an offer message to connect a call. The offer message includes an endpoint media settings list. The first call manager determines a first filtered media preferences list based on a source media settings list and the endpoint media setting list. The first call manager and transmits an invite message to a second call manager at a first via site. The invite message includes the first filtered media preferences list. The first call manager receives from the second call manager a call settings list that includes a description of the call settings negotiated between the source site, the first via site and a destination site.
摘要翻译: 根据本发明的一个实施例的用于使用另一个经由站点来管理网络带宽的系统包括在源站点处接收用于连接呼叫的报价消息的第一呼叫管理器。 提供消息包括端点媒体设置列表。 第一呼叫管理器基于源媒体设置列表和端点媒体设置列表来确定第一个过滤的媒体偏好列表。 第一呼叫管理器并且在第一个通过站点向第二呼叫管理器发送邀请消息。 邀请消息包括第一个过滤的媒体偏好列表。 第一呼叫管理器从第二呼叫管理器接收呼叫设置列表,该呼叫设置列表包括在源站点,第一通过站点和目的地站点之间协商的呼叫设置的描述。
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公开(公告)号:US08520541B2
公开(公告)日:2013-08-27
申请号:US12860778
申请日:2010-08-20
CPC分类号: H04L41/0896
摘要: A system for managing network bandwidth, according to one embodiment of the present invention comprises a configuration storage module and a call manager. The configuration storage module includes a supported codecs storage, codec lists, administrator settings storage and reservation storage list. The call manager includes an extension module, trunk module, location service engine, settings manager, bandwidth manager and media stream manager. The call manager receives an offer message for a call having one or more media types. The call manager uses information included in the offer message, along with information stored in the configuration storage module, to negotiate a call settings list with one or more other sites for connecting the call, and thereby manage bandwidth for the call.
摘要翻译: 根据本发明的一个实施例的用于管理网络带宽的系统包括配置存储模块和呼叫管理器。 配置存储模块包括支持的编解码器存储,编解码器列表,管理员设置存储和预留存储列表。 呼叫管理器包括扩展模块,中继模块,定位服务引擎,设置管理器,带宽管理器和媒体流管理器。 呼叫管理器接收具有一种或多种媒体类型的呼叫的报价消息。 呼叫管理者使用提供消息中包含的信息以及存储在配置存储模块中的信息,与用于连接呼叫的一个或多个其他站点协商呼叫设置列表,从而管理呼叫的带宽。
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公开(公告)号:US20120044817A1
公开(公告)日:2012-02-23
申请号:US12860778
申请日:2010-08-20
IPC分类号: H04L12/16 , H04L12/66 , G06F15/173 , H04L12/26
CPC分类号: H04L41/0896
摘要: A system for managing network bandwidth, according to one embodiment of the present invention comprises a configuration storage module and a call manager. The configuration storage module includes a supported codecs storage, codec lists, administrator settings storage and reservation storage list. The call manager includes an extension module, trunk module, location service engine, settings manager, bandwidth manager and media stream manager. The call manager receives an offer message for a call having one or more media types. The call manager uses information included in the offer message, along with information stored in the configuration storage module, to negotiate a call settings list with one or more other sites for connecting the call, and thereby manage bandwidth for the call.
摘要翻译: 根据本发明的一个实施例的用于管理网络带宽的系统包括配置存储模块和呼叫管理器。 配置存储模块包括支持的编解码器存储,编解码器列表,管理员设置存储和预留存储列表。 呼叫管理器包括扩展模块,中继模块,定位服务引擎,设置管理器,带宽管理器和媒体流管理器。 呼叫管理器接收具有一种或多种媒体类型的呼叫的报价消息。 呼叫管理者使用提供消息中包含的信息以及存储在配置存储模块中的信息,与用于连接呼叫的一个或多个其他站点协商呼叫设置列表,从而管理呼叫的带宽。
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5.
公开(公告)号:US20090225747A1
公开(公告)日:2009-09-10
申请号:US12145841
申请日:2008-06-25
申请人: Pramod Madabhushi , Jason Harper , Kent Fritz
发明人: Pramod Madabhushi , Jason Harper , Kent Fritz
IPC分类号: H04L12/66
CPC分类号: H04L65/1046 , H04L65/1059 , H04M7/0072
摘要: A system for bandwidth management and codec negotiation, according to one embodiment of the present invention comprises: a configuration storage module having supported codecs storage, codec lists and preferred site settings storage, and a call manager having an extension module, a trunk module, a location service engine, a codec manager, a bandwidth manager, and a media manager. The codec manager and the bandwidth manager used for negotiating a codec for a call between two endpoints. The present invention also includes a number of methods including a method for negotiating a codec for a call, a method for managing bandwidth for a call, a method for adding a description of a new codec supported by an endpoint, a method for adding an identifier of a supported codec to a codec list and a method for editing code site codec settings.
摘要翻译: 根据本发明的一个实施例的用于带宽管理和编解码器协商的系统包括:具有支持的编解码器存储,编解码器列表和优选站点设置存储的配置存储模块,以及具有扩展模块,中继模块, 位置服务引擎,编解码器管理器,带宽管理器和媒体管理器。 编解码器管理器和带宽管理器用于协商两个端点之间的呼叫的编解码器。 本发明还包括许多方法,包括用于协商用于呼叫的编解码器的方法,用于管理呼叫的带宽的方法,用于添加由端点支持的新编解码器的描述的方法,用于添加标识符的方法 支持的编解码器到编解码器列表以及用于编辑代码站点编解码器设置的方法。
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6.
公开(公告)号:US08593999B2
公开(公告)日:2013-11-26
申请号:US12145841
申请日:2008-06-25
申请人: Pramod Madabhushi , Jason Harper , Kent Fritz
发明人: Pramod Madabhushi , Jason Harper , Kent Fritz
CPC分类号: H04L65/1046 , H04L65/1059 , H04M7/0072
摘要: A system for bandwidth management and codec negotiation, according to one embodiment of the present invention comprises: a configuration storage module having supported codecs storage, codec lists and preferred site settings storage, and a call manager having an extension module, a trunk module, a location service engine, a codec manager, a bandwidth manager, and a media manager. The codec manager and the bandwidth manager used for negotiating a codec for a call between two endpoints. The present invention also includes a number of methods including a method for negotiating a codec for a call, a method for managing bandwidth for a call, a method for adding a description of a new codec supported by an endpoint, a method for adding an identifier of a supported codec to a codec list and a method for editing code site codec settings.
摘要翻译: 根据本发明的一个实施例的用于带宽管理和编解码器协商的系统包括:具有支持的编解码器存储,编解码器列表和优选站点设置存储的配置存储模块,以及具有扩展模块,中继模块, 位置服务引擎,编解码器管理器,带宽管理器和媒体管理器。 编解码器管理器和带宽管理器用于协商两个端点之间的呼叫的编解码器。 本发明还包括许多方法,包括用于协商用于呼叫的编解码器的方法,用于管理呼叫的带宽的方法,用于添加由端点支持的新编解码器的描述的方法,用于添加标识符的方法 支持的编解码器到编解码器列表以及用于编辑代码站点编解码器设置的方法。
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公开(公告)号:US09065665B1
公开(公告)日:2015-06-23
申请号:US12815117
申请日:2010-06-14
申请人: Kent Fritz
发明人: Kent Fritz
IPC分类号: H04L12/18
CPC分类号: H04L12/1818 , H04L12/1822 , H04L12/1827
摘要: A conference call system with a plurality of endpoints, a switch and a conference bridge is described. A first endpoint participating in a call authenticates a second endpoint for the call by transmitting to the switch a request to authenticate the second endpoint for the call. The second endpoint is authenticated without the user of second endpoint inputting the authentication data. Additionally, a voice call is upgraded to a collaboration call, i.e. a call with an associated visual presentation, through an upgrade request. The first endpoint transmits the upgrade request and consequently the collaboration bridge creates a visual presentation for the upgraded call. A link to the presentation is then transmitted to a call manager associated with the first endpoint.
摘要翻译: 描述具有多个端点的电话会议系统,交换机和会议桥。 参与呼叫的第一端点通过向交换机发送对该呼叫的第二端点进行认证的请求来认证该呼叫的第二端点。 没有第二个端点的用户输入认证数据,第二个端点被认证。 此外,语音呼叫通过升级请求被升级到协作呼叫,即具有相关视觉呈现的呼叫。 第一个端点传输升级请求,因此协作桥可以为升级后的呼叫创建一个视觉呈现。 然后将与演示文稿的链接发送到与第一端点相关联的呼叫管理器。
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公开(公告)号:US08159935B1
公开(公告)日:2012-04-17
申请号:US12395155
申请日:2009-02-27
申请人: Kent Fritz
发明人: Kent Fritz
CPC分类号: H04L41/0654 , H04L41/0663 , H04L49/552 , H04L61/2007 , H04L65/1053 , H04L65/80 , H04L67/1034 , H04L69/40 , H04M7/006 , H04M7/0084
摘要: A failover system includes a plurality of configuration controllers and a plurality of switches. The switches include a site proxy, a failover module and a routing table. A first site proxy of a first switch is designated as the active proxy and controls failover in the event a switch fails or otherwise becomes unavailable. A second site proxy of a second switch is designated as the backup proxy and controls failover in the event the first switch fails or otherwise becomes unavailable. In the event a switch fails or otherwise becomes available, the active proxy interacts with the configuration controller and reassigns the extensions associated with the failed switch to a different switch of the plurality of switches. In the event a configuration controller fails or otherwise becomes unavailable, another configuration controller becomes active and establishes communication with the plurality of switches to maintain the operational status of the IP telephony system.
摘要翻译: 故障切换系统包括多个配置控制器和多个交换机。 交换机包括站点代理,故障转移模块和路由表。 第一个交换机的第一个站点代理被指定为活动代理,并在交换机发生故障或其他情况变得不可用的情况下控制故障切换。 第二个交换机的第二个站点代理被指定为备份代理,并在第一个交换机出现故障或其他情况下不可用时控制故障转移。 在交换机发生故障或以其他方式可用的情况下,活动代理与配置控制器交互,并将与故障交换机相关联的分机重新分配给多个交换机中的不同交换机。 如果配置控制器出现故障或其他情况变得不可用,则另一个配置控制器变为活动状态,并建立与多个交换机的通信,以维护IP电话系统的运行状态。
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