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1. 发明授权

US07441001B2 Real-time wide-area communications between ports 失效
标题翻译：端口之间的实时广域通信
公开(公告)号：US07441001B2
公开(公告)日：2008-10-21
申请号：US11624351
申请日：2007-01-18
申请人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
发明人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
IPC分类号： G06F15/16 , G06F3/00
CPC分类号： G06Q10/10 , H04L12/1818 , Y10S707/99933 , Y10S707/99953
摘要： First and second users log in using at least one of a plurality of respective communication devices using corresponding collaboration initiation software. Address information of the communication devices used by the first and second users to log in are sent to respective first and second servers connected to respective first and second communication networks. In response to a request from the first user for communication with the second user, address information of the second communication device is retrieved from at least one of the first and second servers, which set up real-time wide area communication between ports.
摘要翻译：第一和第二用户使用相应的协作启动软件使用多个相应通信设备中的至少一个登录。由第一和第二用户登录的通信设备的地址信息被发送到连接到相应的第一和第二通信网络的相应的第一和第二服务器。响应于来自第一用户的与第二用户通信的请求，从第一和第二服务器中的至少一个服务器检索第二通信设备的地址信息，该服务器在端口之间建立实时的广域通信。

2. 发明授权

US07421470B2 Method for real-time communication between plural users 失效
标题翻译：多个用户之间实时通信的方法
公开(公告)号：US07421470B2
公开(公告)日：2008-09-02
申请号：US10721905
申请日：2003-11-26
申请人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
发明人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
IPC分类号： G06F15/16 , G06F3/00
CPC分类号： G06Q10/10 , H04L12/1818 , Y10S707/99933 , Y10S707/99953
摘要： A method of real-time communication between a plurality of users each with respective communication devices having associated displays, the method comprising the steps of providing each of the plurality of users with collaboration initiation software at their communication devices and allowing at least first and second users to connect to at least one communication network by logging in at their respective communication devices. Further, the method comprises maintaining service records for at least the first and second logged in users, the service records including user identification information and an associated location where each user is logged in. A display of a user identifier for at least the second user on the display of at least a first user's communication device is provided, thereby allowing the user to select the displayed second user's identifier and retrieve necessary addressing information of the second user so that a connection between the first and second users can be established, thereby enabling real-time communication including video images of at least one user and real-time text messages displayed on the display associated with at least one user.
摘要翻译：一种在多个用户之间进行实时通信的方法，每个用户各自具有相关联的显示器的通信设备，所述方法包括以下步骤：在其通信设备处提供多个用户中的每个用户协作启动软件，并允许至少第一和第二用户通过在其各自的通信设备登录来连接至少一个通信网络。此外，该方法包括维护至少第一和第二登录用户的服务记录，服务记录包括用户标识信息和每个用户登录的关联位置。至少第二用户的用户标识符的显示提供了至少第一用户的通信设备的显示，从而允许用户选择所显示的第二用户的标识符并且检索第二用户的必需寻址信息，使得可以建立第一和第二用户之间的连接，从而实现包括至少一个用户的视频图像的时间通信和显示在与至少一个用户相关联的显示器上的实时文本消息。

3. 发明授权

US07412482B2 System for managing real-time communications 失效
标题翻译：用于管理实时通信的系统
公开(公告)号：US07412482B2
公开(公告)日：2008-08-12
申请号：US11622627
申请日：2007-01-12
申请人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
发明人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
IPC分类号： G06F15/16 , G06F3/00
CPC分类号： G06Q10/10 , H04L12/1818 , Y10S707/99933 , Y10S707/99953
摘要： A system of communication that includes causing user identifiers to be displayed in a group or panel that has been previously created by the first user by selecting user identifiers of potential callees from a list, and further including user identifier information for the second user retrieved over at least one network is disclosed.
摘要翻译：一种通信系统，其包括通过从列表中选择潜在被叫方的用户标识符，使用户标识符显示在先前由第一用户创建的组或面板中，并且还包括用于在第公开了至少一个网络。

4. 发明授权

US07206809B2 Method for real-time communication between plural users 失效
标题翻译：多个用户之间实时通信的方法
公开(公告)号：US07206809B2
公开(公告)日：2007-04-17
申请号：US10721343
申请日：2003-11-26
申请人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
发明人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
IPC分类号： G06F15/16
CPC分类号： G06Q10/10 , H04L12/1818 , Y10S707/99933 , Y10S707/99953
摘要： A method of real-time communication between a plurality of users each with respective communication devices having associated displays, the method comprising the steps of providing each of the plurality of users with collaboration initiation software at their communication devices and allowing at least first and second users to connect to at least one communication network by logging in at their respective communication devices. Further, the method comprises maintaining service records for at least the first and second logged in users, the service records including user identification information and an associated location where each user is logged in no matter where they are located. A display of a user identifier for at least the second user on the display of at least a first user's communication device is caused, thereby allowing the user to select the displayed second user's identifier and retrieve necessary addressing information of the second user so that a connection between the first and second users can be established, thereby enabling real-time communication displayed on the display of the first and second users.
摘要翻译：一种在多个用户之间进行实时通信的方法，每个用户各自具有相关联的显示器的通信设备，所述方法包括以下步骤：在其通信设备处提供多个用户中的每个用户协作启动软件，并允许至少第一和第二用户通过在其各自的通信设备登录来连接至少一个通信网络。此外，该方法包括维护至少第一和第二登录用户的服务记录，服务记录包括用户标识信息和每个用户登录的关联位置，无论它们位于何处。导致在至少第一用户的通信设备的显示器上显示至少第二用户的用户标识符，从而允许用户选择所显示的第二用户的标识符并且检索第二用户的必需寻址信息，使得连接可以建立在第一和第二用户之间，从而使能显示在第一和第二用户的显示器上的实时通信。

5. 发明申请

US20060168637A1 Multiple-channel codec and transcoder environment for gateway, MCU, broadcast and video storage applications 审中-公开
标题翻译：用于网关，MCU，广播和视频存储应用的多通道编解码器和代码转换器环境
公开(公告)号：US20060168637A1
公开(公告)日：2006-07-27
申请号：US11246867
申请日：2005-10-07
申请人： Vladimir Vysotsky , Lester Ludwig , Roger Summerlin , J. Chris Lauwers
发明人： Vladimir Vysotsky , Lester Ludwig , Roger Summerlin , J. Chris Lauwers
IPC分类号： H04N5/38 , H04N7/16 , H04N7/173
CPC分类号： H04N7/152 , H04L12/1813 , H04L65/1083 , H04L65/40
摘要： An environment for integrating a collection of video and audio processors into a multifunction system ideally suited for a common board in a hosted system. Codec and transcoding functions may be autonomous, operate under external control, be managed by a common chaperoning processor, or operated in combinations of each of these ways. The plurality of reconfigurable media signal processors can cooperatively support a variety of concurrent independent or coordinated tasks so as to provide on-demand network functions such as flexibly reconfigurable A/V transcoding, broadcast, video storage support, video mosaicing, etc., each supporting a variety of analog and digital signal formats. The system can be used for networked video services such as conferencing MCU functions, streaming transcoding record and playback video storage, call recording, conference recording, video answering (greeting playback, message record), and other functions. The architecture permits graceful growth, supporting a larger number of co-executing tasks as software algorithms become more efficient and future reconfigurable processors become more powerful, thus providing important architectural continuity.
摘要翻译：将视频和音频处理器集合到一个多功能系统中的环境，非常适合托管系统中的普通电路板。编解码器和代码转换功能可以是自主的，在外部控制下操作，由公共伴侣处理器管理，或以这些方式中的每一种的组合操作。多个可重新配置的媒体信号处理器可以协同地支持各种并发的独立或协调的任务，以便提供每个支持的按需网络功能，例如灵活可重构的A / V代码转换，广播，视频存储支持，视频拼接等各种模拟和数字信号格式。该系统可用于会议MCU功能，流转码记录和播放视频存储，通话录音，会议记录，视频应答（问候回放，消息记录）等功能的网络视频服务。该架构允许优雅的增长，支持更多的协同执行任务，因为软件算法变得更加高效，而且未来的可重配置处理器变得更加强大，从而提供重要的架构连续性。

6. 发明授权

US5978835A Multimedia mail, conference recording and documents in video conferencing 失效
标题翻译：多媒体邮件，会议记录和视频会议文件
公开(公告)号：US5978835A
公开(公告)日：1999-11-02
申请号：US659949
申请日：1996-06-07
申请人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
发明人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
IPC分类号： G06F13/00 , G06F15/16 , G06Q10/00 , H04L12/18 , H04L12/58 , H04L29/06 , H04L29/08 , H04M3/42 , H04M3/428 , H04M3/53 , H04M3/56 , H04M7/00 , H04M7/12 , H04N7/14 , H04N7/15
CPC分类号： H04L65/80 , G06Q10/10 , H04L12/1813 , H04L12/1818 , H04L12/1822 , H04L12/1827 , H04L12/1831 , H04L12/58 , H04L12/581 , H04L29/06 , H04L29/06027 , H04L51/04 , H04L65/4038 , H04L67/14 , H04L67/36 , H04M3/5307 , H04M3/562 , H04M3/563 , H04M3/567 , H04N7/147 , H04N7/148 , H04N7/15 , H04N7/152 , H04L12/1836 , H04L12/185 , H04M2201/38 , H04M2203/5018 , H04M2203/5027 , H04M3/42221 , H04M3/42323 , H04M3/4285 , H04M3/564 , H04M7/006 , H04M7/12 , H04Q2213/1305 , H04Q2213/13093 , H04Q2213/13175 , H04Q2213/1319 , H04Q2213/1322 , H04Q2213/1324 , H04Q2213/1326 , H04Q2213/1332 , H04Q2213/13337 , H04Q2213/13389
摘要： A multimedia collaboration system that integrates separate real-time and asynchronous networks--the former for real-time audio and video, and the latter for control signals and textual, graphical and other data--in a manner that is interoperable across different computer and network operating system platforms and which closely approximates the experience of face-to-face collaboration, while liberating the participants from the limitations of time and distance. These capabilities are achieved by exploiting a variety of hardware, software and networking technologies in a manner that preserves the quality and integrity of audio/video/data and other multimedia information, even after wide area transmission, and at a significantly reduced networking cost as compared to what would be required by presently known approaches. The system architecture is readily scalable to the largest enterprise network environments. It accommodates differing levels of collaborative capabilities available to individual users and permits high-quality audio and video capabilities to be readily superimposed onto existing personal computers and workstations and their interconnecting LANs and WANs. In a particular preferred embodiment, a plurality of geographically dispersed multimedia LANs are interconnected by a WAN. The demands made on the WAN are significantly reduced by employing multi-hopping techniques, including dynamically avoiding the unnecessary decompression of data at intermediate hops, and exploiting video mosaicing, cut-and-paste and audio mixing technologies so that significantly fewer wide area transmission paths are required while maintaining the high quality of the transmitted audio/video.
摘要翻译：多媒体协作系统集成了独立的实时和异步网络 - 前者用于实时音频和视频，后者用于控制信号和文本，图形和其他数据 - 可以跨不同的计算机和网络操作互操作系统平台，并且紧密接近面对面合作的经验，同时解脱参与者从时间和距离的限制。这些功能是通过利用各种硬件，软件和网络技术来实现的，即使在广域传输之后，也可以保持音频/视频/数据和其他多媒体信息的质量和完整性，并且显着降低网络成本目前已知的方法将需要什么。系统架构可以轻松扩展到最大的企业网络环境。它适应各个用户可用的不同级别的协作功能，并允许高质量的音频和视频功能轻松叠加到现有的个人计算机和工作站及其互连的LAN和WAN上。在特定的优选实施例中，多个地理上分散的多媒体LAN通过WAN互连。通过采用多跳技术，可以大大减少WAN上的需求，包括动态避免中间跳数据的不必要的解压缩，以及利用视频拼接，剪切和混音技术，从而大大减少广域传输路径同时保持传输的音频/视频的高质量。

7. 发明授权

US5689641A Multimedia collaboration system arrangement for routing compressed AV signal through a participant site without decompressing the AV signal 失效
标题翻译：多媒体协作系统布置，用于通过参与者站点路由压缩的AV信号而不解压缩AV信号
公开(公告)号：US5689641A
公开(公告)日：1997-11-18
申请号：US131523
申请日：1993-10-01
申请人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
发明人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
IPC分类号： G06F13/00 , G06F15/16 , G06Q10/00 , H04L12/18 , H04L12/58 , H04L29/06 , H04L29/08 , H04M3/42 , H04M3/428 , H04M3/53 , H04M3/56 , H04M7/00 , H04M7/12 , H04N7/14 , H04N7/15 , H04L12/00
CPC分类号： H04L65/80 , G06Q10/10 , H04L12/1813 , H04L12/1818 , H04L12/1822 , H04L12/1827 , H04L12/1831 , H04L12/58 , H04L12/581 , H04L29/06 , H04L29/06027 , H04L51/04 , H04L65/4038 , H04L67/14 , H04L67/36 , H04M3/5307 , H04M3/562 , H04M3/563 , H04M3/567 , H04N7/147 , H04N7/148 , H04N7/15 , H04N7/152 , H04L12/1836 , H04L12/185 , H04M2201/38 , H04M2203/5018 , H04M2203/5027 , H04M3/42221 , H04M3/42323 , H04M3/4285 , H04M3/564 , H04M7/006 , H04M7/12 , H04Q2213/1305 , H04Q2213/13093 , H04Q2213/13175 , H04Q2213/1319 , H04Q2213/1322 , H04Q2213/1324 , H04Q2213/1326 , H04Q2213/1332 , H04Q2213/13337 , H04Q2213/13389
摘要： A multimedia collaboration system that integrates separate real-time and asynchronous networks--the former for real-time audio and video, and the latter for control signals and textual, graphical and other data--in a manner that is interoperable across different computer and network operating system platforms and which closely approximates the experience of face-to-face collaboration, while liberating the participants from the limitations of time and distance. These capabilities are achieved by exploiting a variety of hardware, software and networking technologies in a manner that preserves the quality and integrity of audio/video/data and other multimedia information, even after wide area transmission, and at a significantly reduced networking cost as compared to what would be required by presently known approaches. The system architecture is readily scalable to the largest enterprise network environments. It accommodates differing levels of collaborative capabilities available to individual users and permits high-quality audio and video capabilities to be readily superimposed onto existing personal computers and workstations and their interconnecting LANs and WANs. In a particular preferred embodiment, a plurality of geographically dispersed multimedia LANs are interconnected by a WAN. The demands made on the WAN are significantly reduced by employing multi-hopping techniques, including dynamically avoiding the unnecessary decompression of data at intermediate hops, and exploiting video mosaicing, cut-and-paste and audio mixing technologies so that significantly fewer wide area transmission paths are required while maintaining the high quality of the transmitted audio/video.
摘要翻译：多媒体协作系统集成了独立的实时和异步网络 - 前者用于实时音频和视频，后者用于控制信号和文本，图形和其他数据 - 可以跨不同的计算机和网络操作互操作系统平台，并且紧密接近面对面合作的经验，同时解脱参与者从时间和距离的限制。这些功能是通过利用各种硬件，软件和网络技术来实现的，即使在广域传输之后，也可以保持音频/视频/数据和其他多媒体信息的质量和完整性，并且显着降低网络成本目前已知的方法将需要什么。系统架构可以轻松扩展到最大的企业网络环境。它适应各个用户可用的不同级别的协作功能，并允许高质量的音频和视频功能轻松叠加到现有的个人计算机和工作站及其互连的LAN和WAN上。在特定的优选实施例中，多个地理上分散的多媒体LAN通过WAN互连。通过采用多跳技术，可以大大减少WAN上的需求，包括动态避免中间跳数据的不必要的解压缩，以及利用视频拼接，剪切和混音技术，从而大大减少广域传输路径同时保持传输的音频/视频的高质量。

8. 发明授权

US07831663B2 Storage and playback of media files 无效
标题翻译：存储和播放媒体文件
公开(公告)号：US07831663B2
公开(公告)日：2010-11-09
申请号：US11669003
申请日：2007-01-30
申请人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
发明人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
IPC分类号： G06F15/16
CPC分类号： G06Q10/10 , H04L12/1818 , Y10S707/99933 , Y10S707/99953
摘要： A client device is in communication with a first storage device over a wide area network. The first storage device is of multiple storage devices in a networking system and stores media files. The client device can access a media file at the first storage device and the media file includes at least a reference to a video portion and at least a hyperlink that references a second media file.
摘要翻译：客户端设备与广域网上的第一存储设备通信。第一存储设备是网络系统中的多个存储设备，并且存储媒体文件。客户端设备可以访问第一存储设备处的媒体文件，并且媒体文件至少包括对视频部分的引用和至少引用第二媒体文件的超链接。

9. 发明授权

US07487210B2 Method for managing real-time communications 失效
标题翻译：管理实时通信的方法
公开(公告)号：US07487210B2
公开(公告)日：2009-02-03
申请号：US11622583
申请日：2007-01-12
申请人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
发明人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
IPC分类号： G06F15/16 , G06F3/00
CPC分类号： G06Q10/10 , H04L12/1818 , Y10S707/99933 , Y10S707/99953
摘要： A method of communication that includes causing user identifiers to be displayed in a group or panel that has been previously created by the first user by selecting user identifiers of potential callees from a list, and further including user identifier information for the second user retrieved over at least one network is disclosed.
摘要翻译：一种通信方法，其包括：通过从列表中选择潜在被叫方的用户标识符，使用户标识符显示在先前由第一用户创建的组或面板中，并且还包括用于在第公开了至少一个网络。

10. 发明授权

US07437411B2 Communication of a selected type over a wide area network 失效
标题翻译：通过广域网选择类型的通信
公开(公告)号：US07437411B2
公开(公告)日：2008-10-14
申请号：US11623177
申请日：2007-01-15
申请人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
发明人： Lester F. Ludwig , J. Chris Lauwers , Keith A. Lantz , Gerald J. Burnett , Emmett R. Burns
IPC分类号： G06F15/16 , G06F3/00
CPC分类号： G06Q10/10 , H04L12/1818 , Y10S707/99933 , Y10S707/99953
摘要： First and second users log in using at least one of a plurality of respective communication devices. Address information of the communication devices used by the first and second users to log in are sent to respective first and second servers, separated from each other by at least one wide area network. A user identifier for the second user is displayed in a quick dial list of user identifiers selected by the first user. The first user selects the displayed second user's identifier to request communication with the second user. The first user also selects a communication type. In response, the first server is queried to obtain the current address information for the selected second user. The received address information is used to establish the selected communication type, over the wide area network, between the first and second users.
摘要翻译：第一和第二用户使用多个相应通信设备中的至少一个登录。由第一和第二用户登录的通信设备的地址信息被发送到相互分开的至少一个广域网的相应的第一和第二服务器。用于第二用户的用户标识符显示在由第一用户选择的用户标识符的快速拨号列表中。第一用户选择显示的第二用户的标识符来请求与第二用户的通信。第一个用户也选择通信类型。作为响应，查询第一服务器以获得所选择的第二用户的当前地址信息。所接收的地址信息用于在第一和第二用户之间的广域网上建立所选择的通信类型。

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