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1. 发明授权

US6157942A Imprecise caching of directory download responses for dynamic directory services 失效
标题翻译：用于动态目录服务的目录下载响应的不精确缓存
公开(公告)号：US6157942A
公开(公告)日：2000-12-05
申请号：US910045
申请日：1997-08-13
申请人： Lon-Chan Chu , Curtis D. Smith
发明人： Lon-Chan Chu , Curtis D. Smith
IPC分类号： H04L29/06 , H04L29/08 , H04L29/12 , G06F13/00
CPC分类号： H04L61/1523 , H04L67/16 , H04L67/26 , H04L67/2852 , H04L67/42 , H04L29/12009 , H04L61/00
摘要： The imprecise caching of directory download responses for dynamic directory services is disclosed. A server maintains a dynamic directory service of a plurality of clients, and an imprecise cache of directory download responses to directory download requests provided by the clients. When the server receives a new directory download request, it first searches whether an equivalent server response is stored in the imprecise cache. If there is such a response, it is returned to the client generating the request. This saves the server from having to traverse the entire dynamic directory to respond to the request. The cached responses are desirably expirable, so that accuracy of the responses is not overly sacrificed. The responses expire according to their lifetime, which is desirably adjusted based on server workload.
摘要翻译：透露了动态目录服务的目录下载响应的不精确缓存。服务器维护多个客户端的动态目录服务，以及对由客户端提供的目录下载请求的目录下载响应的不精确缓存。当服务器接收到新的目录下载请求时，它首先搜索是否将等效的服务器响应存储在不精确缓存中。如果有这样的响应，则返回给生成请求的客户端。这将保存服务器不必遍历整个动态目录以响应该请求。缓存的响应理想地是可取的，使得响应的准确性不被过度牺牲。响应根据其生命周期过期，这是根据服务器工作负载进行调整的。

2. 发明授权

US09497314B2 Mining data for services 有权
标题翻译：挖掘服务数据
公开(公告)号：US09497314B2
公开(公告)日：2016-11-15
申请号：US11401022
申请日：2006-04-10
申请人： David Milstein , Kuansan Wang , Linda Criddle , Lon-Chan Chu , Michael D. Malueg , Scott C. Forbes
发明人： David Milstein , Kuansan Wang , Linda Criddle , Lon-Chan Chu , Michael D. Malueg , Scott C. Forbes
IPC分类号： H04M3/22 , H04M7/00 , G10L15/26
CPC分类号： H04M3/2281 , G10L15/26 , H04L63/306 , H04M7/006
摘要： Generally described, the present invention provides the ability to process digital voice conversations to identify data packets containing content of interest and to further process the identified data packets. More specifically, mining profiles may be developed identifying particular types of content that is to be mined and further identifying what is to be done when data packets containing such content is located. A system may search a digital voice conversation for the data packets containing the content and perform processing on the data packets once identified.
摘要翻译：通常描述，本发明提供处理数字语音对话以识别包含感兴趣内容的数据分组并进一步处理所识别的数据分组的能力。更具体地，可以开发识别要被挖掘的特定类型的内容的挖掘简档，并且进一步识别当包含这样的内容的数据分组位于何时将要完成的内容。系统可以搜索包含内容的数据分组的数字语音对话，并且对已经识别的数据分组执行处理。

3. 发明授权

US08630191B2 Device selection for broadcast messages 有权
标题翻译：广播消息的设备选择
公开(公告)号：US08630191B2
公开(公告)日：2014-01-14
申请号：US11555587
申请日：2006-11-01
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： H04J1/16 , H04L12/16 , H04L12/28 , H04H20/71
CPC分类号： H04L12/66
摘要： The present invention is directed to a method and system for broadcasting a message to selected devices. More specifically, the method and system identifies appropriate VoIP devices of a recipient client suitable for a broadcast message and transmits the broadcast message to the identified appropriate VoIP devices over a digital communication channel. The appropriate VoIP devices are selected in accordance with various constraints of broadcasting such as recipient client's preference, functionality and capability of the recipient VoIP device, broadcaster's bandwidth, a set of broadcasting rules, or the like. In order to identify appropriate VoIP devices or a recipient client, the information relating to the recipient client and VoIP devices may be exchanged using the digital communication channel.
摘要翻译：本发明涉及一种用于向所选设备广播消息的方法和系统。更具体地，该方法和系统识别适合于广播消息的接收者客户端的适当VoIP设备，并通过数字通信信道将广播消息发送到所识别的适当的VoIP设备。根据广播的各种限制来选择适当的VoIP设备，例如接收者客户端的偏好，接收者VoIP设备的功能和能力，广播者带宽，一组广播规则等。为了识别适当的VoIP设备或接收者客户端，可以使用数字通信信道来交换与接收者客户端和VoIP设备相关的信息。

4. 发明授权

US08467505B2 Voicemail filtering software 有权
标题翻译：语音邮件过滤软件
公开(公告)号：US08467505B2
公开(公告)日：2013-06-18
申请号：US11444798
申请日：2006-05-31
申请人： David A Howell , Linda Criddle , David Milstein , Lon-Chan Chu , Michael D Malueg
发明人： David A Howell , Linda Criddle , David Milstein , Lon-Chan Chu , Michael D Malueg
IPC分类号： H04M11/00 , H04J1/02 , H04L12/56 , G06F15/177 , G06F15/16 , G06F9/44 , G06F15/18 , H04Q7/38
CPC分类号： H04L12/66
摘要： Aspects of the present invention are directed to software that allows a callee to access and filter data related to a voicemail message. In accordance with one embodiment, searchable index key(s) are identified that are associated with a selected voicemail message. Then, a search is performed to identify data that is related to the selected voicemail message using the index key(s). Once the search is performed, a user interface is presented that references data identified as being related to the voicemail message. As a result, a callee may easily access and review data related to a voicemail message without being required to use multiple software applications.
摘要翻译：本发明的方面涉及允许被叫者访问和过滤与语音邮件消息有关的数据的软件。根据一个实施例，识别与所选择的语音邮件消息相关联的可搜索索引关键字。然后，执行搜索以使用索引关键字识别与所选择的语音邮件消息相关的数据。一旦执行了搜索，就呈现了一个用户界面，该用户界面引用被标识为与该语音邮件消息相关的数据。因此，被叫方可以轻松访问和查看与语音邮件消息相关的数据，而无需使用多个软件应用程序。

5. 发明申请

US20090164648A1 RELIABLE DELIVERY OF MULTI-CAST CONFERENCING DATA 失效
标题翻译：可靠的交付多个会议数据
公开(公告)号：US20090164648A1
公开(公告)日：2009-06-25
申请号：US12356096
申请日：2009-01-20
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。

6. 发明申请

US20090154674A1 SELECTIVE PRE-AUTHORIZED CREDIT FOR INCOMING CALLS 有权
标题翻译：选择性预先授权的信用卡进行呼叫
公开(公告)号：US20090154674A1
公开(公告)日：2009-06-18
申请号：US11957138
申请日：2007-12-14
申请人： Lon-Chan Chu
发明人： Lon-Chan Chu
IPC分类号： H04M15/10
CPC分类号： H04M15/00 , G06Q50/22 , H04M15/06 , H04M15/08 , H04M15/41 , H04M15/43 , H04M15/56 , H04M15/745 , H04M15/80 , H04M15/8033 , H04M2215/0108 , H04M2215/0164 , H04M2215/202 , H04M2215/62 , H04M2215/74 , H04M2215/7435 , H04W4/24
摘要： Establishing a connection from a caller to a user using a pre-authorized credit from the user is described. A processor identifies one or more source identifications (IDs) for receiving pre-authorized credit for the incoming call. One or more destinations are specified to receive the incoming call. The processor defines a rule associated with the one or more destinations and the one or more source IDs. An interface receives the incoming call directed to one of the destinations from the caller. A storage area stores the defined rule. The incoming call and the caller are determined as a function of the one of the destinations, one or more identified source IDs and the defined rule. The pre-authorized credit is issued for the incoming call from the caller if it is determined that the incoming call to the destination satisfies the defined rule. The processor routes the incoming call to the user.
摘要翻译：描述使用来自用户的预授权信用建立从呼叫者到用户的连接。处理器识别用于接收来话呼叫的预授权信用的一个或多个源标识（ID）。指定一个或多个目的地接收来电。处理器定义与一个或多个目的地和一个或多个源ID相关联的规则。接口接收来自呼叫者的指向一个目的地的呼入。存储区域存储定义的规则。来电和呼叫者被确定为目的地之一，一个或多个所识别的源ID和定义的规则的函数。如果确定到达目的地的来电满足定义的规则，则来自呼叫者的来电呼叫发出预授权信用。处理器将来电呼叫路由到用户。

7. 发明授权

US06263367B1 Server-determined client refresh periods for dynamic directory services 有权
标题翻译：用于动态目录服务的服务器确定的客户端刷新周期
公开(公告)号：US06263367B1
公开(公告)日：2001-07-17
申请号：US09382856
申请日：1999-08-25
申请人： Lon-Chan Chu , Yoram Yaacovi , Kent F. Settle
发明人： Lon-Chan Chu , Yoram Yaacovi , Kent F. Settle
IPC分类号： G06F1300
CPC分类号： H04L29/12047 , H04L29/12009 , H04L61/15
摘要： Server-determined client refresh periods (CRPS) for dynamic directory services are disclosed. In a dynamic directory maintained by a server, clients must send a refresh message to the server every CRP in order to persist in the directory. The server desirably initially sets the CRP for the clients, and is able to later change the CRP. This allows the server to increase the CRP for at least some of the clients as more clients log onto the server, to ensure that the server is able to timely respond to all the clients.
摘要翻译：公布了用于动态目录服务的服务器确定的客户端刷新周期（CRPS）。在由服务器维护的动态目录中，客户端必须向服务器发送刷新消息，以便在每个CRP中保留该目录。理想地，服务器最初设置客户端的CRP，并且能够稍后更改CRP。这允许服务器在更多客户端登录到服务器时为至少一些客户端增加CRP，以确保服务器能够及时响应所有客户端。

8. 发明授权

US08594299B2 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：US08594299B2
公开(公告)日：2013-11-26
申请号：US13269472
申请日：2011-10-07
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。

9. 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。

10. 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。

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