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    • 2. 发明授权
    • Method and system for providing an analog voice-only endpoint with
pseudo multimedia service
    • 用于提供具有伪多媒体服务的模拟语音端点的方法和系统
    • US6020915A
    • 2000-02-01
    • US735286
    • 1996-10-22
    • Richard Frank BrunoHoward Paul KatseffRobert Edward MarkowitzJoseph Thomas O'NeilBethany Scott RobinsonKenneth H. Rosen
    • Richard Frank BrunoHoward Paul KatseffRobert Edward MarkowitzJoseph Thomas O'NeilBethany Scott RobinsonKenneth H. Rosen
    • H04M3/56H04M11/00H04N7/14H04N7/15H04M3/42
    • H04M3/42221H04M3/567H04N7/142H04N7/147H04N7/15H04N7/152H04M2201/41
    • An enduser at a POTS analog voice-only endpoint (136) and endusers at H.320 standard multimedia terminals (101, 102, 103, 104), which each communicate over separate voice, video and data streams, engage in a videoconference with each other in a pseudo multimedia manner through a central platform (135) that provides call conversion capabilities. A document to be shared by a user at the POTS endpoint with users at the multimedia endpoints is transmitted as a data signal from a facsimile machine (137) or PC terminal (138) associated with the POTS user to a server (146) in the platform. The received data signal is then inputted to a multimedia bridge (124) and transmitted on the data stream to each multimedia endpoint for display on a window on each multimedia terminal. Similarly, a document to be shared by a multimedia endpoint is transmitted on a data stream to the multimedia bridge, where it is bridged on the data stream transmitted to the other multimedia endpoints and to the server. The document is then transmitted from the server to the facsimile machine or PC terminal associated with the POTS endpoint. In conventional multimedia conferencing arrangements, voice-activated switching is used to determine which user's video image is bridged onto the video stream transmitted to each multimedia terminal. When the audio signal from the POTS user would cause a video signal from that user's terminal to be bridged to all the multimedia endpoints if in fact that user was at a multimedia terminal, a stored image of that user is retrieved from a database (151) and outputted by the bridge on the video stream transmitted to each multimedia terminal to enable the multimedia participants to visually identify the presently talking enduser.
    • POTS模拟语音终端(136)的终端用户和H.320标准多媒体终端(101,102,103,104)中的终端用户,每个终端用户通过单独的语音,视频和数据流进行通信,与每个终端 其他以伪多媒体方式通过提供呼叫转换能力的中央平台(135)。 在POTS端点处用户在多媒体端点处与用户共享的文档作为来自与POTS用户相关联的传真机(137)或PC终端(138)的数据信号发送到服务器(146) 平台。 然后将所接收的数据信号输入到多媒体网桥(124),并将数据流发送到每个多媒体终端,以在每个多媒体终端的窗口上显示。 类似地,要由多媒体端点共享的文档在数据流上被传送到多媒体网桥,其中桥接在传输到其他多媒体端点的数据流和服务器上。 然后,该文件从服务器发送到与POTS端点相关联的传真机或PC终端。 在传统的多媒体会议装置中,使用语音激活的切换来确定哪个用户的视频图像被桥接到传输到每个多媒体终端的视频流上。 当来自POTS用户的音频信号将导致来自该用户终端的视频信号被桥接到所有的多媒体端点,如果实际上该用户在多媒体终端,则从数据库(151)检索该用户的存储图像, 并由桥上输出的视频流传输到每个多媒体终端,以使多媒体参与者可视地识别当前正在讨论的最终用户。
    • 8. 发明授权
    • Apparatus and method for selecting communication modes
    • 用于选择通信模式的装置和方法
    • US06356533B1
    • 2002-03-12
    • US09130982
    • 1998-08-07
    • Richard Frank BrunoHoward Paul KatseffRobert Edward MarkowitzBethany Scott Robinson
    • Richard Frank BrunoHoward Paul KatseffRobert Edward MarkowitzBethany Scott Robinson
    • H04L1256
    • H04L67/2819H04L12/12H04L29/06H04L67/14H04L67/28H04L67/303H04L69/24H04L69/329Y02D50/40
    • The present invention provides an apparatus and method that allows the communication mode for communicating between two user devices to be selected based on the abilities of the user devices and/or the preferences of the users. Using the present invention, when an operator of a user device enters the destination address for another user device with which communication is sought, a Client Routing Assessment Profile Services (CRAPS) processor receives the signals from the source user device. The signals include information of the identity of the source user device and the destination user device. The CRAPS processor retrieves profile information from a database corresponding to the identity of the source user device and/or the destination user device. Based on the profile information retrieved, the CRAPS processor sends boot signals to the user devices involved in the communication instructing them to change to the appropriate communication mode. Once the user devices are operating in the same mode, the CRAPS processor enables the communication between the user devices until an end condition occurs.
    • 本发明提供了一种装置和方法,其允许基于用户设备的能力和/或用户偏好的两个用户设备之间进行通信的通信模式。 使用本发明,当用户设备的操作员输入寻求通信的另一用户设备的目的地地址时,客户端路由评估简档服务(CRAPS)处理器从源用户设备接收信号。 信号包括源用户设备和目的用户设备的身份信息。 CRAPS处理器从与源用户设备和/或目标用户设备的身份相对应的数据库中检索简档信息。 根据检索到的简档信息,CRAPS处理器向参与通信的用户设备发送引导信号,指示它们改变为适当的通信模式。 一旦用户设备以相同的模式运行,CRAPS处理器能够实现用户设备之间的通信,直到发生结束状态。
    • 10. 发明授权
    • Network-based traffic congestion notification service
    • 基于网络的交通拥堵通知服务
    • US06253146B1
    • 2001-06-26
    • US09455243
    • 1999-12-06
    • Karrie Jo HansonHoward Paul KatseffRobert Edward MarkowitzBethany Scott Robinson
    • Karrie Jo HansonHoward Paul KatseffRobert Edward MarkowitzBethany Scott Robinson
    • G06G778
    • G08G1/096811G01C21/3415G08G1/096822G08G1/096838G08G1/096883H04L45/00H04L45/22H04L47/122
    • A server platform in the PSTN performs the service of calling the subscriber if the subscriber's customary commuting route is congested. The service makes an initial call when the fastest commute route is congested. It also makes additional calls each time it finds a better alternate route. The server can accommodate any subscriber commuting pattern. If a street on the subscriber's customary route is found to be congested, then the server sequentially tests additional streets having geographic coordinates nearby, dynamically searching for an alternate route that has an acceptable level of congestion. The server has a voice response unit (VRU) in the platform, to announce to the subscriber that the subscriber's customary commuting route is congested. Following an initial call to the subscriber, the server continues to search for better alternate routes having the least congestion and it calls the subscriber again if it finds a better alternate route.
    • 如果用户的习惯通勤路由拥挤,则PSTN中的服务器平台执行呼叫用户的服务。 当最快的通勤路线拥挤时,该服务进行初始呼叫。 每次发现更好的备用路由时,它也会增加呼叫。 服务器可以容纳任何订户通勤模式。 如果发现订户的常规路由中的街道拥塞,则服务器依次测试附近具有地理坐标的附加街道,动态地搜索具有可接受的拥塞水平的备用路由。 服务器在平台中具有语音应答单元(VRU),向用户通告用户的习惯通勤路由拥塞。 在对用户进行初始呼叫之后,服务器继续搜索具有最少拥塞的更好的备用路由,并且如果找到更好的备用路由,则再次呼叫该用户。