公开(公告)号：US20080119173A1

公开(公告)日：2008-05-22

申请号：US11561574

申请日：2006-11-20

申请人： Hai Duong Nguyen

发明人： Hai Duong Nguyen

IPC分类号： H04Q7/00

CPC分类号： H04M3/4285 ,  H04L65/1016 ,  H04L65/1083 ,  H04M7/006 ,  H04W4/16

摘要： A multimedia hold system is provided. The system is comprised of a first mobile device and a second mobile device operable to communicate with the first mobile device. The system also includes a component such that when the users of the first and second mobile device are communicating and the user of the first mobile device places the communication on hold, the component promotes providing to the second mobile device multimedia designated by the user of the first mobile device.

摘要翻译： 提供多媒体保持系统。 该系统包括可操作以与第一移动设备通信的第一移动设备和第二移动设备。 该系统还包括一个组件，使得当第一和第二移动设备的用户进行通信并且第一移动设备的用户将通信置于保持状态时，该组件促进向用户指定的第二移动设备提供多媒体 第一个移动设备。

公开(公告)号：US07440553B2

公开(公告)日：2008-10-21

申请号：US11029926

申请日：2005-01-05

申请人： Hai Duong Nguyen

发明人： Hai Duong Nguyen

IPC分类号： H04M3/22

CPC分类号： H04M15/41 ,  H04M15/00 ,  H04M15/90 ,  H04M2215/016 ,  H04M2215/0164 ,  H04M2215/2026 ,  H04M2215/32 ,  H04Q3/0029 ,  H04W4/24

摘要： An Intelligent Network (IN) switch for use in a communications network. The Intelligent Network (IN) switch comprises N call application nodes capable of executing a plurality of primary-backup group (PBG) applications. Each of the plurality of primary-backup group applications comprises a primary call process and a backup call process, wherein the each primary call process executes an originating half-call model application and a terminating half-call model application associated with a call connection. Each primary call process comprises a primary call instance data (CID) table for storing call instance data used by the originating half-call model call application and the terminating half-call model application. Each backup call process comprises a backup call instance data (CID) table capable of being updated to mirror the call instance data stored in the primary CID table.

摘要翻译： 用于通信网络的智能网（IN）交换机。 智能网络（IN）交换机包括能够执行多个主备份组（PBG）应用的N个呼叫应用节点。 多个主要备份组应用程序中的每一个包括主要呼叫进程和备用呼叫进程，其中每个主要呼叫进程执行与呼叫连接相关联的起始半呼叫模型应用程序和终止半呼叫模型应用程序。 每个主要呼叫过程包括主呼叫实例数据（CID）表，用于存储由发起的半呼叫模型呼叫应用和终端半呼叫模型应用使用的呼叫实例数据。 每个备份呼叫过程包括能够被更新以镜像存储在主CID表中的呼叫实例数据的备份呼叫实例数据（CID）表。

公开(公告)号：US20080075255A1

公开(公告)日：2008-03-27

申请号：US11530296

申请日：2006-09-08

申请人： Hai Duong Nguyen ,  Venky Raju

发明人： Hai Duong Nguyen ,  Venky Raju

IPC分类号： H04M3/42

CPC分类号： H04N7/147 ,  H04L12/1818 ,  H04L65/4038 ,  H04L65/60 ,  H04M3/5322 ,  H04M3/567 ,  H04M2203/5063

摘要： A method and system for previewing a multimedia conference are disclosed. As one example, the method comprises the steps of recording a conference preview message, storing the conference preview message, assigning an address to the conference preview message, selecting a plurality of invitees for the multimedia conference, preparing an invitation message, the invitation message including the address, sending the invitation message to the plurality of invitees, at least one invitee of the plurality of invitees retrieving the conference preview message using the address, and displaying the conference preview message for the at least one invitee.

摘要翻译： 公开了一种用于预览多媒体会议的方法和系统。 作为一个例子，该方法包括以下步骤：记录会议预览消息，存储会议预览消息，向会议预览消息分配地址，为多媒体会议选择多个被邀请者，准备邀请消息，邀请消息包括 所述地址，向所述多个被邀请者发送所述邀请消息，所述多个被邀请者的至少一个受邀者使用所述地址检索所述会议预览消息，以及显示所述至少一个被邀请者的所述会议预览消息。

公开(公告)号：US08175241B2

公开(公告)日：2012-05-08

申请号：US11336452

申请日：2006-01-20

申请人： Hai Duong Nguyen

发明人： Hai Duong Nguyen

IPC分类号： H04M3/42

CPC分类号： H04M3/56 ,  H04L12/1818 ,  H04L12/189 ,  H04L29/06027 ,  H04L65/403 ,  H04L65/4038 ,  H04M3/42102 ,  H04M3/42365 ,  H04M2203/5009 ,  H04M2203/5018

摘要： A system for adding a participant to an ongoing conference call is provided. The system includes a handset operable to send a message containing a prospective participant to be added to the conference call. The system also includes an application server operable to receive the message and invite the prospective participant. The application server is further operable in response to receiving an acknowledgement from the prospective participant to participate in the conference call to add the prospective participants in the conference call.

摘要翻译： 提供了一个用于将参与者添加到正在进行的电话会议的系统。 该系统包括可操作以发送包含要添加到电话会议中的预期参与者的消息的手机。 系统还包括可操作以接收消息并邀请潜在参与者的应用服务器。 应用服务器还可操作以响应于从潜在参与者接收到参与电话会议的确认，以将潜在参与者添加到电话会议中。

公开(公告)号：US07822185B2

公开(公告)日：2010-10-26

申请号：US11336528

申请日：2006-01-20

申请人： Hai Duong Nguyen ,  Ranjith Weeresinghe

发明人： Hai Duong Nguyen ,  Ranjith Weeresinghe

IPC分类号： H04M3/42

CPC分类号： H04M3/56 ,  H04L12/1818 ,  H04L12/189 ,  H04L29/06027 ,  H04L65/403 ,  H04L65/4038 ,  H04M3/42102 ,  H04M3/42365 ,  H04M2203/5009

摘要： A system for establishing a conference call is provided. The system includes a handset operable to send a message containing a list of prospective participants for the conference call. The system also includes an application server operable to receive the message and invite at least some of the prospective participants. The application server is further operable, in response to receiving an acknowledgement from at least one of the prospective participants to participate in the conference call, to include the at least one of the prospective participants in the conference call.

摘要翻译： 提供了一种用于建立电话会议的系统。 该系统包括可操作以发送包含电话会议的预期参与者列表的消息的手机。 该系统还包括可操作以接收消息并邀请至少一些预期参与者的应用服务器。 响应于从至少一个潜在参与者接收到参与电话会议的确认，应用服务器还可操作地将所述潜在参与者中的至少一个包括在电话会议中。