Method and apparatus for enhanced video mixing

    公开(公告)号:US09813671B2

    公开(公告)日:2017-11-07

    申请号:US12012630

    申请日:2008-02-04

    IPC分类号: H04N7/00 H04N7/15 H04L12/18

    CPC分类号: H04N7/152 H04L12/1827

    摘要: A telecommunications system including a network; a plurality of user devices coupled to the network; a multipoint control unit coupled to the network and configured to supervise multipoint conferencing among the plurality of user devices, the multipoint control unit including a presentation mixer, the presentation mixer configured to remove one or more backgrounds from a presentation and mix a live video feed into the presentation as a substitute background; and a screen for displaying a resulting mixed presentation such that a full area of the screen is used to display the mixed presentation. In some embodiments, the presentation mixer is further configured to adjust a level of transparency of the substitute background.

    System and method for automatic voice over IP endpoint configuration
    62.
    发明授权
    System and method for automatic voice over IP endpoint configuration 有权
    自动语音IP终端配置的系统和方法

    公开(公告)号:US08184614B2

    公开(公告)日:2012-05-22

    申请号:US10136149

    申请日:2002-05-01

    申请人: William J. Beyda

    发明人: William J. Beyda

    IPC分类号: H04L12/66

    摘要: A telecommunications system includes a packet network; a plurality of VoIP endpoints; and a plurality of VoIP feature servers. The VoIP endpoints are able to send configuration request messages to the feature servers. The feature servers respond with information indicative of supported features. The VoIP endpoints can then update the system configurations based on the response information. Further, newly added feature servers transmit feature availability messages to endpoints when initially installed. The endpoints then respond to configure themselves appropriately.

    摘要翻译: 电信系统包括分组网络; 多个VoIP端点; 和多个VoIP特征服务器。 VoIP端点能够向配置服务器发送配置请求消息。 功能服务器响应指示支持的功能的信息。 VoIP终端可以根据响应信息更新系统配置。 此外,新增的功能服务器在初始安装时向终端传送功能可用性消息。 然后端点响应来适当配置自己。

    Method and apparatus for face recognition enhanced video mixing
    63.
    发明授权
    Method and apparatus for face recognition enhanced video mixing 有权
    用于面部识别的方法和装置增强视频混合

    公开(公告)号:US08184141B2

    公开(公告)日:2012-05-22

    申请号:US12012622

    申请日:2008-02-04

    IPC分类号: H04N7/14

    CPC分类号: H04N7/152 H04N5/272

    摘要: A telecommunications system includes a network; a plurality of user devices coupled to the network; a multipoint control unit coupled to the network and configured to supervise multipoint conferencing among the plurality of user devices, the multipoint control unit including a presentation mixer, the presentation mixer configured to remove one or more backgrounds from a presentation and mix a live video feed into the presentation as a substitute background; a screen for displaying a resulting mixed presentation such that a full area of the screen is used to display the mixed presentation; and a feature recognition system configured to identify a party from one or more features displayed on the screen and selectively adjust a transparency of said one or more features other than said party.

    摘要翻译: 电信系统包括网络; 耦合到所述网络的多个用户设备; 耦合到所述网络并被配置为监督所述多个用户设备中的多点会议的多点控制单元,所述多点控制单元包括呈现混合器,所述呈现混合器被配置为从呈现中移除一个或多个背景并将实时视频馈送 演示文稿作为替代背景; 用于显示所得到的混合呈现以使得屏幕的整个区域用于显示混合呈现的屏幕; 以及特征识别系统,其被配置为从屏幕上显示的一个或多个特征识别一方,并且选择性地调整除所述方之外的所述一个或多个特征的透明度。

    Method and system for providing customized audio responses to incoming phone calls
    64.
    发明授权
    Method and system for providing customized audio responses to incoming phone calls 有权
    为来电提供定制音频响应的方法和系统

    公开(公告)号:US08050387B1

    公开(公告)日:2011-11-01

    申请号:US09175156

    申请日:1998-10-19

    IPC分类号: H04M1/64

    CPC分类号: H04M1/663 H04M1/57

    摘要: A telephone answering system (100) and method (200) that permits a user to immediately generate a customized playback message in response to an incoming call without having to actually answer the call. The system (100) can include a ring detector (104), a command interface (114), a controller (110) and a telephone network interface (102). In response to an incoming call, the ring detector (104) alerts the called party and causes the controller (110) to activate the command interface (114). The command interface (114) is activated for a predetermined time while the call is still ringing. While activated, the called party can select or enter a playback message. The playback message can be a pre-recorded audio message stored within the device, or a voice message spoken by the called party during the activation period. After the playback message is selected by the called party, the telephone system (100) answers the incoming call and automatically plays the customized message to the calling party.

    摘要翻译: 一种电话应答系统(100)和方法(200),其允许用户响应于来电而立即生成定制的重放消息,而不必实际应答呼叫。 系统(100)可以包括环形检测器(104),命令接口(114),控制器(110)和电话网络接口(102)。 响应于来电,环形检测器(104)警告被叫方并使控制器(110)激活命令接口(114)。 当呼叫仍然振铃时,命令接口(114)被激活预定时间。 被叫方被激活后,可以选择或输入播放信息。 播放消息可以是存储在设备内的预先记录的音频消息,也可以是被叫方在激活期间所说出的语音消息。 在被叫方选择回放消息后,电话系统(100)应答来电,并自动向主叫方播放定制消息。

    System and method for social-networking based presence
    65.
    发明授权
    System and method for social-networking based presence 有权
    用于基于社交网络的存在的系统和方法

    公开(公告)号:US08032622B2

    公开(公告)日:2011-10-04

    申请号:US11726018

    申请日:2007-03-20

    IPC分类号: G06F15/16 G06F15/173

    摘要: A telecommunications system includes a network; a social networking service operably coupled to the network and configured to allow registration of users, to allow identification of registered users' interests, and to identify associated users, said associated users being associated with registered users; a presence service operably coupled to the network and configured to determine an availability of associated users responsive to one or more availability criteria; a translation unit configured to convert user information from a social networking service format to a presence service format; and a messaging service operably coupled to the network and configured to send notification messages to associated users determined to be available and having a common interest corresponding to an event responsive to an occurrence of the event and one or more availability criteria.

    摘要翻译: 电信系统包括网络; 可操作地耦合到所述网络并且被配置为允许用户注册,以允许识别注册用户的兴趣,以及识别相关用户,所述相关联的用户与注册用户相关联的社交网络服务; 存在服务,其可操作地耦合到所述网络并且被配置为响应于一个或多个可用性标准来确定相关用户的可用性; 翻译单元,被配置为将来自社交网络服务格式的用户信息转换为呈现服务格式; 以及消息传递服务,其可操作地耦合到所述网络并且被配置为向被确定为可用并且响应于事件的发生和一个或多个可用性标准的事件对应的相关联的用户发送通知消息。

    Apparatus and method for a synchronized mobile communication client
    66.
    发明授权
    Apparatus and method for a synchronized mobile communication client 有权
    用于同步移动通信客户端的装置和方法

    公开(公告)号:US07925698B2

    公开(公告)日:2011-04-12

    申请号:US10922648

    申请日:2004-08-18

    IPC分类号: G06F15/16

    CPC分类号: G06Q10/10 H04L67/1095

    摘要: Some embodiments provide a system for synchronizing participant copies of presentation data during a collaboration session. A presenter/server controlling the session sends synchronization commands when a change in state of the presentation data occurs. The synchronization commands can be received by a mobile communication device and then forwarded to the participant computer system where it is used to synchronize the copy of the presentation data with the presenter/server.

    摘要翻译: 一些实施例提供用于在协作会话期间同步呈现数据的参与者副本的系统。 当演示数据的状态发生变化时,控制会话的演示者/服务器发送同步命令。 同步命令可以由移动通信设备接收,然后被转发到参与者计算机系统,在该计算机系统中,用于将演示数据的副本与演示者/服务器同步。

    System and method for global positioning system (GPS) based presence
    67.
    发明授权
    System and method for global positioning system (GPS) based presence 有权
    用于全球定位系统(GPS)的系统和方法

    公开(公告)号:US07848761B2

    公开(公告)日:2010-12-07

    申请号:US10672641

    申请日:2003-09-26

    IPC分类号: H04W24/00

    摘要: A telecommunications system includes a plurality of network clients (150) including a positioning controller (504) and a communications controller (502); and a positioning server (152) including a coordinating controller (161) for maintaining a database of network clients to be tracked and provide updates of position-related information to a presence server (104). The plurality of network clients (150) are configured to transmit position information received via the positioning controller (504) to the positioning server (104) using the communications controller (502).

    摘要翻译: 电信系统包括多个网络客户端(150),包括定位控制器(504)和通信控制器(502); 以及定位服务器(152),其包括用于维护要跟踪的网络客户端的数据库的协调控制器(161),并且向存在服务器(104)提供与位置相关的信息的更新。 多个网络客户机(150)被配置为使用通信控制器(502)将经由定位控制器(504)接收的位置信息发送到定位服务器(104)。

    System and method for e-mail presence confirmation
    69.
    发明授权
    System and method for e-mail presence confirmation 失效
    用于电子邮件存在确认的系统和方法

    公开(公告)号:US07761516B2

    公开(公告)日:2010-07-20

    申请号:US10383800

    申请日:2003-03-06

    IPC分类号: G06F15/16

    摘要: A telecommunications system includes a plurality of electronic messaging clients (122); at least one messaging server (104) having an e-mail presence activation module (114) adapted to receive an e-mail and determine therefrom whether a presence of a recipient is to be determined, and a presence module (215) responsive to controls from the e-mail presence activation module and adapted to determine a presence of a recipient of said e-mail prior to sending the e-mail to the recipient. In one embodiment, the e-mail presence activation module (114) is adapted to read a priority level of the e-mail message to determine whether to check a presence of the recipient.

    摘要翻译: 电信系统包括多个电子消息客户端(122); 至少一个消息收发服务器(104)具有适于接收电子邮件的电子邮件存在激活模块(114),并从其确定是否确定接收者的存在,以及响应于控制的存在模块(215) 来自所述电子邮件存在激活模块,并且适于在将所述电子邮件发送到所述接收者之前确定所述电子邮件的接收者的存在。 在一个实施例中,电子邮件存在激活模块(114)适于读取电子邮件消息的优先级以确定是否检查接收者的存在。