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11. 外观设计

USD914408S1 Organizer with sliding storage drawers 有权
公开(公告)号：USD914408S1
公开(公告)日：2021-03-30
申请号：US29752492
申请日：2020-09-28
申请人： Xuewen Li
设计人： Xuewen Li

12. 发明授权

US07801157B2 Methods and systems for processing calls in a packet network using peer call servers 有权
标题翻译：使用对等呼叫服务器在分组网络中处理呼叫的方法和系统
公开(公告)号：US07801157B2
公开(公告)日：2010-09-21
申请号：US10852890
申请日：2004-05-25
申请人： Xuewen Li , Allan Jeffrey Hinchey , David P. Ress
发明人： Xuewen Li , Allan Jeffrey Hinchey , David P. Ress
IPC分类号： H04L12/56
CPC分类号： H04L65/1069 , H04L29/06 , H04L29/06027 , H04L29/12009 , H04L29/12018 , H04L29/12047 , H04L41/22 , H04L61/10 , H04L61/15 , H04L65/4007 , H04M7/006
摘要： A method for processing calls in a packet network using peer call servers includes receiving a setup message from a first gateway in the packet network. The setup message includes a first address for a called endpoint. The call server that receives the setup message translates the message into a call server ID and an endpoint ID specifying the remote call server corresponding to the called party. The call server sends the call server ID and the endpoint ID to the remote call server. The remote call server obtains a call signaling transport address to the called end user based in the endpoint ID.
摘要翻译：用于使用对等呼叫服务器在分组网络中处理呼叫的方法包括从分组网络中的第一网关接收建立消息。建立消息包括被叫终端的第一个地址。接收建立消息的呼叫服务器将消息转换成呼叫服务器ID和指定与被叫方对应的远程呼叫服务器的端点ID。呼叫服务器将呼叫服务器ID和端点ID发送到远程呼叫服务器。远程呼叫服务器根据端点ID向被叫终端用户获取呼叫信令传输地址。

13. 发明授权

US06798786B1 Managing calls over a data network 失效
标题翻译：通过数据网络管理电话
公开(公告)号：US06798786B1
公开(公告)日：2004-09-28
申请号：US09370984
申请日：1999-08-20
申请人： Wing F. Lo , Xuewen Li , Alireza Abaye
发明人： Wing F. Lo , Xuewen Li , Alireza Abaye
IPC分类号： H04Q700
CPC分类号： H04L65/4007 , H04L12/6418 , H04L29/06027 , H04L65/80 , H04L2012/6481 , H04M2207/203 , H04Q2213/13034 , H04Q2213/13196 , H04Q2213/13348 , H04Q2213/13349 , H04Q2213/13389
摘要： A method and system of managing calls over a data network includes determining an available bandwidth of the data network. After a call request is received for establishing a call between at least two network terminals, one or more of a plurality of resource elements are selected in response to the call request based on the bandwidth of the data network. The resource elements, which can include codecs (coders/decoders), packet sizes (for carrying audio data), and others, are used in the requested call between the at least two network terminals. Further, a plurality of communities may be defined each including one or more terminals. One or more usage threshold values may be assigned to a link or links between communities, and a call request is processed based on the one or more usage threshold values. The processing includes at least one of determining whether to admit the call request and selecting resource elements to be used during a call between terminals over the link.
摘要翻译：通过数据网络管理呼叫的方法和系统包括确定数据网络的可用带宽。在接收到用于在至少两个网络终端之间建立呼叫的呼叫请求之后，响应于基于数据网络的带宽的呼叫请求来选择多个资源元素中的一个或多个。在所述至少两个网络终端之间的请求呼叫中使用可包括编解码器（编码器/解码器）的数据包大小（用于承载音频数据）的资源元素等。此外，可以定义每个包括一个或多个终端的多个社区。可以将一个或多个使用阈值分配给社区之间的链路或链路，并且基于一个或多个使用阈值来处理呼叫请求。该处理包括以下中的至少一个：确定是否允许呼叫请求以及在通过链路的终端之间的呼叫期间选择要使用的资源元素。

14. 发明授权

US06775277B1 Methods and systems for processing calls in a packet network using peer call servers 失效
标题翻译：使用对等呼叫服务器在分组网络中处理呼叫的方法和系统
公开(公告)号：US06775277B1
公开(公告)日：2004-08-10
申请号：US09507277
申请日：2000-02-18
申请人： Xuewen Li , Allan Jeffrey Hinchey , David P. Ress
发明人： Xuewen Li , Allan Jeffrey Hinchey , David P. Ress
IPC分类号： H04L1256
CPC分类号： H04L65/1069 , H04L29/06 , H04L29/06027 , H04L29/12009 , H04L29/12018 , H04L29/12047 , H04L41/22 , H04L61/10 , H04L61/15 , H04L65/4007 , H04M7/006
摘要： A method for processing calls in a packet network using peer call servers includes receiving a setup message from a first gateway in the packet network. The setup message includes a first address for a called endpoint. The call server that receives the setup message translates the message into a call server ID and an endpoint ID specifying the remote call server corresponding to the called party. The call server sends the call server ID and the endpoint ID to the remote call server. The remote call server obtains a call signaling transport address to the called end user based in the endpoint ID.
摘要翻译：用于使用对等呼叫服务器在分组网络中处理呼叫的方法包括从分组网络中的第一网关接收建立消息。建立消息包括被叫终端的第一个地址。接收建立消息的呼叫服务器将消息转换成呼叫服务器ID和指定与被叫方对应的远程呼叫服务器的端点ID。呼叫服务器将呼叫服务器ID和端点ID发送到远程呼叫服务器。远程呼叫服务器根据端点ID向被叫终端用户获取呼叫信令传输地址。

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