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11. 发明申请

US20120150982A1 RELIABLE DELIVERY OF MULTI-CAST CONFERENCING DATA 审中-公开
标题翻译：可靠的交付多个会议数据
公开(公告)号：US20120150982A1
公开(公告)日：2012-06-14
申请号：US13398422
申请日：2012-02-16
申请人： Yikang Xu , Leonard Alan Collins , Lon-Chan Chu
发明人： Yikang Xu , Leonard Alan Collins , Lon-Chan Chu
IPC分类号： G06F15/16
CPC分类号： H04L12/1822 , H04L12/1868
摘要： Conferencing data is reliably delivered to computer systems participating in a hierarchically arranged multi-cast conferencing session. When a child computer system does not receive a multi-cast packet (e.g., an IP multi-cast packet), the child computer system sends a negative acknowledgment to a parent computer system. In response, the parent computer system re-transmits conferencing data that was contained in the multi-cast packet to the child computer system. Conferencing data can be re-transmitted to the child computer system via uni-cast (e.g., TCP). Accordingly, conferencing data that is not received or that is damaged via multi-cast can be repaired via uni-cast. Computer systems can join an existing multi-cast conference session without having to communicate with the root computer system. The root computer system adjusts a multi-cast send rate to compensate for changed network conditions.
摘要翻译：会议数据可靠地传递给参与分层安排的多播会议会话的计算机系统。当子计算机系统不接收多播分组（例如，IP多播分组）时，子计算机系统向父计算机系统发送否定确认。作为响应，父计算机系统将包含在多播包中的会议数据重新发送到子计算机系统。可以通过单播（例如TCP）将会议数据重新发送到子计算机系统。因此，可以通过单播来修复未被接收或被多播损坏的会议数据。计算机系统可以加入现有的多播会议会话，而无需与根计算机系统进行通信。根计算机系统调整多播发送速率以补偿已更改的网络条件。

12. 发明授权

US08036366B2 Intelligent formatting of VoIP telephone numbers 有权
标题翻译：智能格式化VoIP电话号码
公开(公告)号：US08036366B2
公开(公告)日：2011-10-11
申请号：US11462540
申请日：2006-08-04
申请人： Lon-Chan Chu
发明人： Lon-Chan Chu
IPC分类号： H04M7/00
CPC分类号： H04M7/0075 , H04M1/2535
摘要： A system and method are disclosed for intelligent formatting of VoIP telephone numbers. The intelligent VoIP formatting system includes a presentation and user interface layer, an E.164 formatting engine, a location routine, and a database of telephone number data which are used to deconstruct input telephone numbers and reconstruct them as E.164 compliant telephone numbers.
摘要翻译：公开了一种用于智能格式化VoIP电话号码的系统和方法。智能VoIP格式化系统包括演示和用户界面层，E.164格式化引擎，位置程序和电话号码数据数据库，用于解构输入电话号码并将其重建为符合E.164标准的电话号码。

13. 发明授权

US07817792B2 Hyperlink-based softphone call and management 有权
标题翻译：基于超链接的软电话呼叫和管理
公开(公告)号：US07817792B2
公开(公告)日：2010-10-19
申请号：US11533980
申请日：2006-09-21
申请人： Lon-Chan Chu
发明人： Lon-Chan Chu
IPC分类号： H04M3/42 , H04L12/66
CPC分类号： H04L12/66 , H04L29/06027 , H04L29/12594 , H04L61/30 , H04L65/1069 , H04L67/02 , Y10S379/90
摘要： A hyperlink is added to user interface code to provide a user with an easy way to access various functions of a communication application. The hyperlink can provide target telephone numbers in different formats, specify a web page to be displayed during a call, specify rules to be used to identify a telephone number from a set of telephone numbers, and include commands to manage the communication application.
摘要翻译：将超链接添加到用户界面代码，以向用户提供访问通信应用程序的各种功能的简单方法。超链接可以提供不同格式的目标电话号码，指定在呼叫期间显示的网页，指定用于从一组电话号码识别电话号码的规则，并且包括管理通信应用的命令。

14. 发明申请

US20090157824A1 AGGREGATE COMMUNICATIONS WITH INTELLIGENT SOURCING 有权
标题翻译：综合通信与智能源
公开(公告)号：US20090157824A1
公开(公告)日：2009-06-18
申请号：US11957133
申请日：2007-12-14
申请人： Lon-Chan Chu
发明人： Lon-Chan Chu
IPC分类号： G06F15/16
CPC分类号： G06Q10/107
摘要： Selecting a source account for an outgoing communication content of a user is described. A collection of source accounts is associated with the user. Each source account has an individual content storage storing communication content associated with the corresponding source account. A user's authentication is validated for using the collection of source accounts. One source account in the collection is designated as a primary source account. The source accounts in the collection are aggregated to a primary content storage. The user is authenticated to sign in to the primary source account. Instructions are received from the user for generating a communication content from the primary source account and the primary content storage. Instructions are received from the user for selecting one of the source accounts in the collection as the source account for the generated communication content, and the user is signed in to the primary source account.
摘要翻译：描述为用户的传出通信内容选择源帐户。源帐户的集合与用户相关联。每个源帐户具有存储与相应源帐户相关联的通信内容的单独内容存储。使用源帐户的集合验证用户的身份验证。集合中的一个源帐户被指定为主要源帐户。集合中的源帐户将聚合到主内容存储。用户已通过身份验证，以登录主源帐户。从用户接收到用于从主要源帐户和主要内容存储产生通信内容的指令。从用户那里收到用于选择集合中的一个源帐户作为生成的通信内容的源帐户的指令，并且用户登录到主源帐户。

15. 发明申请

US20080043718A1 INTELLIGENT FORMATTING OF VOIP TELEPHONE NUMBERS 有权
标题翻译：智能电话电话号码的格式化
公开(公告)号：US20080043718A1
公开(公告)日：2008-02-21
申请号：US11462540
申请日：2006-08-04
申请人： Lon-Chan Chu
发明人： Lon-Chan Chu
IPC分类号： H04L12/66
CPC分类号： H04M7/0075 , H04M1/2535
摘要： A system and method are disclosed for intelligent formatting of VoIP telephone numbers. The intelligent VoIP formatting system includes a presentation and user interface layer, an E.164 formatting engine, a location routine, and a database of telephone number data which are used to deconstruct input telephone numbers and reconstruct them as E.164 compliant telephone numbers.
摘要翻译：公开了一种用于智能格式化VoIP电话号码的系统和方法。智能VoIP格式化系统包括演示和用户界面层，E.164格式化引擎，位置程序和电话号码数据数据库，用于解构输入电话号码并将其重建为符合E.164标准的电话号码。

16. 发明申请

US20080003941A1 VoIP two-way broadcasting 审中-公开
标题翻译： VoIP双向广播
公开(公告)号：US20080003941A1
公开(公告)日：2008-01-03
申请号：US11480752
申请日：2006-06-30
申请人： David Milstein , Kuansan Wang , Linda Criddle , Lon-Chan Chu , Scott C. Forbes
发明人： David Milstein , Kuansan Wang , Linda Criddle , Lon-Chan Chu , Scott C. Forbes
IPC分类号： H04H1/00
CPC分类号： H04H60/06 , H04H20/08 , H04H20/59 , H04H60/46 , H04H2201/30 , H04L65/1096 , H04L67/30
摘要： A method and system for providing an ability to have two-way broadcasting in a VoIP system is provided. A call center may originate or relay a broadcast message to several clients. When a third party requests to broadcast a message, or specified triggering events are detected, content of the message may be collected and composed, and a group of recipient clients identified based on the content of the message. An individual broadcast message may be formatted, scheduled and transmitted based on the profile information of the recipient client(s). Moreover, a set of rules to specify the process of broadcasting may be provided from the third party and the service provider. For example, based on a set of rules, a next group of recipient clients may be determined after the initial broadcast and different broadcast messages may be formatted for each recipient client and transmitted.
摘要翻译：提供了一种用于提供在VoIP系统中具有双向广播的能力的方法和系统。呼叫中心可以向多个客户端发起或转发广播消息。当第三方请求广播消息或检测到指定的触发事件时，可以收集和组合消息的内容，以及基于消息的内容标识的一组接收者客户端。单个广播消息可以基于接收者客户端的简档信息进行格式化，调度和发送。此外，可以从第三方和服务提供商提供用于指定广播过程的一组规则。例如，基于一组规则，可以在初始广播之后确定下一组接收者客户端，并且可以为每个接收方客户端格式化不同的广播消息并进行发送。

17. 发明申请

US20070237131A1 Voip client information 审中-公开
标题翻译： Voip客户端信息
公开(公告)号：US20070237131A1
公开(公告)日：2007-10-11
申请号：US11401064
申请日：2006-04-10
申请人： David Milstein , David Howell , Kuansan Wang , Linda Criddle , Michael Malueg , Lon-Chan Chu
发明人： David Milstein , David Howell , Kuansan Wang , Linda Criddle , Michael Malueg , Lon-Chan Chu
IPC分类号： H04L12/66
CPC分类号： H04M3/42042 , H04L67/18 , H04L67/327 , H04M3/42093 , H04M7/006 , H04M2203/654 , H04W4/029
摘要： A method and system for collecting and providing required information to a VoIP client or other service providers is provided. The inquiry for information will be received and processed to identify appropriate contextual information which will be transmitted to the information inquiring party. For example, an inquiry for location information of the VoIP client may be received and the contextual information relating to the location of the VoIP client is collected and provided. Upon identifying the appropriate contextual information, a source suitable for providing the appropriate contextual information is determined. By utilizing various paths, the appropriate contextual information is obtained from the source. The obtained appropriate contextual information is provided to the VoIP client.
摘要翻译：提供了一种用于向VoIP客户端或其他服务提供商收集和提供所需信息的方法和系统。将收到和处理信息查询，以确定将传送给信息查询方的适当上下文信息。例如，可以接收对VoIP客户端的位置信息的查询，并且收集并提供与VoIP客户端的位置相关的上下文信息。在确定适当的上下文信息之后，确定适于提供适当的上下文信息的源。通过利用各种路径，从源获得适当的上下文信息。所获得的适当的上下文信息被提供给VoIP客户端。

18. 发明申请

US20070198737A1 Reliable Delivery of Multi-Cast Conferencing Data 审中-公开
公开(公告)号：US20070198737A1
公开(公告)日：2007-08-23
申请号：US11739171
申请日：2007-04-24
申请人： Yikang Xu , Leonard Collins , Lon-Chan Chu
发明人： Yikang Xu , Leonard Collins , Lon-Chan Chu
IPC分类号： G06F15/16
CPC分类号： H04L12/1822 , H04L12/1868
摘要： Conferencing data is reliably delivered to computer systems participating in a hierarchically arranged multi-cast conferencing session. When a child computer system does not receive a multi-cast packet (e.g., an IP multi-cast packet), the child computer system sends a negative acknowledgment to a parent computer system. In response, the parent computer system re-transmits conferencing data that was contained in the multi-cast packet to the child computer system. Conferencing data can be re-transmitted to the child computer system via uni-cast (e.g., TCP). Accordingly, conferencing data that is not received or that is damaged via multi-cast can be repaired via uni-cast. Computer systems can join an existing multi-cast conference session without having to communicate with the root computer system. The root computer system adjusts a multi-cast send rate to compensate for changed network conditions.

19. 发明授权

US07133362B2 Intelligent buffering process for network conference video 有权
标题翻译：网络会议视频智能缓存过程
公开(公告)号：US07133362B2
公开(公告)日：2006-11-07
申请号：US09992731
申请日：2001-11-14
申请人： Lon-Chan Chu , Ido Ben-Shachar , Ivan J. Leichtling , Leonard Alan Collins , Claus T. Giloi , Yikang Xu
发明人： Lon-Chan Chu , Ido Ben-Shachar , Ivan J. Leichtling , Leonard Alan Collins , Claus T. Giloi , Yikang Xu
IPC分类号： G01R31/08 , H04L12/28
CPC分类号： H04L65/80 , H04L12/1827 , H04L29/06027 , H04L47/2416 , H04L47/32 , H04L65/4038 , H04N7/152 , H04N21/23406 , H04N21/44004
摘要： In order to minimize the delay of the video images viewed by a network conference attendee, an intelligent buffering process (IB process) selectively discards video frames from at least one point, and in an embodiment, many network points, such as at “in” and/or “out” buffers of clients, servers, routers, etc. Packets of video frame data arrive at a buffer, which can fill to a predetermined limit if the packets cannot be forwarded due to delays or slow connections. To forward the most current video images, old frames in the buffer are discarded rather than forwarded. In a particular embodiment, when the buffer is full, the next arriving delta frame packet is discarded. To avoid distortion, each subsequent delta frame is discarded until a new key frame eventually arrives. If the buffer is still full when the key frame arrives, the buffer is purged and the new key frame is added.
摘要翻译：为了最小化由网络会议参加者观看的视频图像的延迟，智能缓冲处理（IB处理）从至少一个点选择性地丢弃视频帧，并且在一个实施例中，许多网络点，诸如“in” 和/或“输出”缓冲器，视频帧数据的数据包到达缓冲区，如果分组由于延迟或慢速连接而不能转发，则可以填充到预定的限制。要转发最新的视频图像，缓冲区中的旧帧将被丢弃而不是转发。在特定实施例中，当缓冲器已满时，丢弃下一个到达的增量帧分组。为了避免失真，每个随后的增量帧被丢弃，直到新的关键帧最终到达。如果关键帧到达缓冲区仍然满，则清除缓冲区并添加新的关键帧。

20. 发明授权

US08818344B2 Secured communication via location awareness 有权
标题翻译：通过位置感知进行安全通信
公开(公告)号：US08818344B2
公开(公告)日：2014-08-26
申请号：US11599647
申请日：2006-11-14
申请人： Scott C Forbes , Linda Criddle , David Milstein , Lon-Chan Chu , Kuansan Wang , Michael D Malueg
发明人： Scott C Forbes , Linda Criddle , David Milstein , Lon-Chan Chu , Kuansan Wang , Michael D Malueg
IPC分类号： H04M3/42 , H04L9/32 , H04W12/06
CPC分类号： H04M3/42042 , H04L9/32 , H04L9/321 , H04M3/42034 , H04M3/436 , H04M2242/30 , H04W4/02 , H04W12/06 , H04W64/00 , H04W76/10
摘要： A method and system for collecting and verifying the location information of a calling party and a device of the calling party is provided. More specifically, a method and system is provided for determining whether the identity of the calling party can be confirmed, via evaluating location information, with an acceptable degree of certainty. The location information may be provided by the calling party or obtained from various sources over a digital communication channel. Some of the provided location information which can be accidentally or intentionally altered is identified and evaluated to determine its accuracy as part of the verification process of the caller's identity.
摘要翻译：提供了一种用于收集和验证主叫方和主叫方的设备的位置信息的方法和系统。更具体地，提供了一种方法和系统，用于通过以可接受的确定程度评估位置信息来确定主叫方的身份是否可以被确认。位置信息可以由呼叫方提供或者通过数字通信信道从各种来源获得。识别和评估可能意外或故意改变的一些提供的位置信息以确定其作为呼叫者身份的验证过程的一部分的准确性。

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