专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060268678A1 System and method for implementing a mid-call policy in a RSVP environment 有权
标题翻译：在RSVP环境中实现中间呼叫策略的系统和方法
公开(公告)号：US20060268678A1
公开(公告)日：2006-11-30
申请号：US11135697
申请日：2005-05-24
申请人： Subhasri Dhesikan , Denise Caballero-McCann , Kevin Miller , Rongxuan Chen , John Restrick , Scott Henning , Martin Wu , Keith Lantz , David Sauerhaft
发明人： Subhasri Dhesikan , Denise Caballero-McCann , Kevin Miller , Rongxuan Chen , John Restrick , Scott Henning , Martin Wu , Keith Lantz , David Sauerhaft
IPC分类号： H04J1/16 , H04J3/14
CPC分类号： H04L65/608 , H04L29/06027 , H04L41/046 , H04L41/06 , H04L41/0896 , H04L41/5012 , H04L41/5019 , H04L41/5087 , H04L47/20 , H04L47/24 , H04L47/70 , H04L47/724 , H04L47/745 , H04L47/748 , H04L47/765 , H04L47/782 , H04L65/1069 , H04L65/80 , H04M3/2227 , H04M3/428 , H04M3/54 , H04M3/56 , H04M7/1275
摘要： A communication system includes a call agent that coordinates and supervises communications between endpoints. The call agent allocates a QoS agent for each endpoint involved in a call. The QoS agents generate reservations for the call in order to provide the call with a guaranteed amount of bandwidth and an established QoS. Each endpoint or location associated with an endpoint has a reservation policy that determines how calls are to be handled when a reservation is or is not obtained and when a reservation is lost or obtained during a call. The communication system is able to handle reservations, or the lack thereof, during various situations like on hold, call transfer, call forwarding, conference call, and shared line services.
摘要翻译：通信系统包括协调和监督端点之间的通信的呼叫代理。呼叫代理为呼叫中涉及的每个端点分配QoS代理。 QoS代理为呼叫生成预留，以便为呼叫提供有保证的带宽量和建立的QoS。与端点相关联的每个端点或位置具有预约策略，其在确定或不获得预约时以及在呼叫期间丢失或获得预约时确定如何处理呼叫。在诸如保持，呼叫转移，呼叫转移，电话会议和共享线路服务的各种情况下，通信系统能够处理预留或缺乏预约。

2. 发明申请

US20060268824A1 System and method for preserving bandwidth in a RSVP environment 有权
公开(公告)号：US20060268824A1
公开(公告)日：2006-11-30
申请号：US11217139
申请日：2005-08-31
申请人： Subhasri Dhesikan , Keith Lantz , Kevin Miller , Rongxuan Chen , John Restrick , Scott Henning , Martin Wu
发明人： Subhasri Dhesikan , Keith Lantz , Kevin Miller , Rongxuan Chen , John Restrick , Scott Henning , Martin Wu
IPC分类号： H04L12/28
CPC分类号： H04L65/608 , H04L29/06027 , H04L41/046 , H04L41/06 , H04L41/0896 , H04L41/5012 , H04L41/5019 , H04L41/5087 , H04L47/20 , H04L47/24 , H04L47/70 , H04L47/724 , H04L47/745 , H04L47/748 , H04L47/765 , H04L47/782 , H04L65/1069 , H04L65/80 , H04M3/2227 , H04M3/428 , H04M3/54 , H04M3/56 , H04M7/1275
摘要： A communication system includes a call agent that coordinates and supervises communications between endpoints. The call agent allocates a QoS agent for each endpoint involved in a call. The QoS agents generate reservations for the call in order to provide the call with a guaranteed amount of bandwidth and an established QoS. Each endpoint or location associated with an endpoint has a reservation policy that determines how calls are to be handled when a reservation is or is not obtained and when a reservation is lost or obtained during a call. The communication system is able to handle reservations, or the lack thereof, during various situations like on hold, call transfer, call forwarding, conference call, and shared line services.

3. 发明申请

US20060268683A1 System and method for reallocating bandwidth in a RSVP environment 审中-公开
标题翻译：在RSVP环境中重新分配带宽的系统和方法
公开(公告)号：US20060268683A1
公开(公告)日：2006-11-30
申请号：US11218271
申请日：2005-08-31
申请人： Subhasri Dhesikan , Keith Lantz , Kevin Miller , Rongxuan Chen , John Restrick , Scott Henning , Martin Wu
发明人： Subhasri Dhesikan , Keith Lantz , Kevin Miller , Rongxuan Chen , John Restrick , Scott Henning , Martin Wu
IPC分类号： H04J1/16 , H04L12/26
CPC分类号： H04L65/608 , H04L29/06027 , H04L41/046 , H04L41/06 , H04L41/0896 , H04L41/5012 , H04L41/5019 , H04L41/5087 , H04L47/20 , H04L47/24 , H04L47/70 , H04L47/724 , H04L47/745 , H04L47/748 , H04L47/765 , H04L47/782 , H04L65/1069 , H04L65/80 , H04M3/2227 , H04M3/428 , H04M3/54 , H04M3/56 , H04M7/1275
摘要： A communication system includes a call agent that coordinates and supervises communications between endpoints. The call agent allocates a QoS agent for each endpoint involved in a call. The QoS agents generate reservations for the call in order to provide the call with a guaranteed amount of bandwidth and an established QoS. Each endpoint or location associated with an endpoint has a reservation policy that determines how calls are to be handled when a reservation is or is not obtained and when a reservation is lost or obtained during a call. The communication system is able to handle reservations, or the lack thereof, during various situations like on hold, call transfer, call forwarding, conference call, and shared line services.
摘要翻译：通信系统包括协调和监督端点之间的通信的呼叫代理。呼叫代理为呼叫中涉及的每个端点分配QoS代理。 QoS代理为呼叫生成预留，以便为呼叫提供有保证的带宽量和建立的QoS。与端点相关联的每个端点或位置具有预约策略，其在确定或不获得预约时以及在呼叫期间丢失或获得预约时确定如何处理呼叫。在诸如保持，呼叫转移，呼叫转移，电话会议和共享线路服务的各种情况下，通信系统能够处理预留或缺乏预约。

4. 发明申请

US20060268694A1 System and method for implementing RSVP in a communication environment 有权
标题翻译：在通信环境中实施RSVP的系统和方法
公开(公告)号：US20060268694A1
公开(公告)日：2006-11-30
申请号：US11217589
申请日：2005-08-31
申请人： Subhasri Dhesikan , Rongxuan Chen , John Restrick , Scott Henning , Martin Wu , Keith Lantz , Michael Harttree
发明人： Subhasri Dhesikan , Rongxuan Chen , John Restrick , Scott Henning , Martin Wu , Keith Lantz , Michael Harttree
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L65/608 , H04L29/06027 , H04L41/046 , H04L41/06 , H04L41/0896 , H04L41/5012 , H04L41/5019 , H04L41/5087 , H04L47/20 , H04L47/24 , H04L47/70 , H04L47/724 , H04L47/745 , H04L47/748 , H04L47/765 , H04L47/782 , H04L65/1069 , H04L65/80 , H04M3/2227 , H04M3/428 , H04M3/54 , H04M3/56 , H04M7/1275
摘要： A communication system includes a call agent that coordinates and supervises communications between endpoints. The call agent allocates a QoS agent for each endpoint involved in a call. The QoS agents generate reservations for the call in order to provide the call with a guaranteed amount of bandwidth and an established QoS. Each endpoint or location associated with an endpoint has a reservation policy that determines how calls are to be handled when a reservation is or is not obtained and when a reservation is lost or obtained during a call. The communication system is able to handle reservations, or the lack thereof, during various situations like on hold, call transfer, call forwarding, conference call, and shared line services.
摘要翻译：通信系统包括协调和监督端点之间的通信的呼叫代理。呼叫代理为呼叫中涉及的每个端点分配QoS代理。 QoS代理为呼叫生成预留，以便为呼叫提供有保证的带宽量和建立的QoS。与端点相关联的每个端点或位置具有预约策略，其在确定或不获得预约时以及在呼叫期间丢失或获得预约时确定如何处理呼叫。在诸如保持，呼叫转移，呼叫转移，电话会议和共享线路服务的各种情况下，通信系统能够处理预留或缺乏预约。

5. 发明申请

US20060268693A1 System and method for retrying reservations in a RSVP environment 审中-公开
标题翻译：在RSVP环境中重试预约的系统和方法
公开(公告)号：US20060268693A1
公开(公告)日：2006-11-30
申请号：US11217586
申请日：2005-08-31
申请人： Subhasri Dhesikan , Kevin Miller , Rongxuan Chen , John Restrick , Martin Wu , Keith Lantz , James Stormes
发明人： Subhasri Dhesikan , Kevin Miller , Rongxuan Chen , John Restrick , Martin Wu , Keith Lantz , James Stormes
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L65/608 , H04L29/06027 , H04L41/046 , H04L41/06 , H04L41/0896 , H04L41/5012 , H04L41/5019 , H04L41/5087 , H04L47/20 , H04L47/24 , H04L47/70 , H04L47/724 , H04L47/745 , H04L47/748 , H04L47/765 , H04L47/782 , H04L65/1069 , H04L65/80 , H04M3/2227 , H04M3/428 , H04M3/54 , H04M3/56 , H04M7/1275
摘要： A communication system includes a call agent that coordinates and supervises communications between endpoints. The call agent allocates a QoS agent for each endpoint involved in a call. The QoS agents generate reservations for the call in order to provide the call with a guaranteed amount of bandwidth and an established QoS. Each endpoint or location associated with an endpoint has a reservation policy that determines how calls are to be handled when a reservation is or is not obtained and when a reservation is lost or obtained during a call. The communication system is able to handle reservations, or the lack thereof, during various situations like on hold, call transfer, call forwarding, conference call, and shared line services.
摘要翻译：通信系统包括协调和监督端点之间的通信的呼叫代理。呼叫代理为呼叫中涉及的每个端点分配QoS代理。 QoS代理为呼叫生成预留，以便为呼叫提供有保证的带宽量和建立的QoS。与端点相关联的每个端点或位置具有预约策略，其在确定或不获得预约时以及在呼叫期间丢失或获得预约时确定如何处理呼叫。在诸如保持，呼叫转移，呼叫转移，电话会议和共享线路服务的各种情况下，通信系统能够处理预留或缺乏预约。

6. 发明申请

US20070088782A1 Storage and Playback of Media Files 无效
标题翻译：媒体文件的存储和播放
公开(公告)号：US20070088782A1
公开(公告)日：2007-04-19
申请号：US11669003
申请日：2007-01-30
申请人： Lester Ludwig , J. Lauwers , Keith Lantz , Gerald Burnett , Emmett Burns
发明人： Lester Ludwig , J. Lauwers , Keith Lantz , Gerald Burnett , Emmett Burns
IPC分类号： G06F15/16
CPC分类号： G06Q10/10 , H04L12/1818 , Y10S707/99933 , Y10S707/99953
摘要： A networking system is claimed. The system includes a local network. The system includes at least one multimedia resource at a first physical premises in communication with a wide area network. The wide area network is in communication with the local network. The system includes at least a first client device at a second physical premises in communication with the local network. The first client device is configured to receive at least one media file including at least video from the multimedia resource. The system is configured to cause playback of data associated with the media file.
摘要翻译：声称网络系统。该系统包括本地网络。该系统包括在与广域网通信的第一物理场所处的至少一个多媒体资源。广域网与本地网络通信。该系统至少包括与本地网络通信的第二物理场所的第一客户端设备。第一客户端设备被配置为从多媒体资源接收至少包括至少一个视频的媒体文件。系统被配置为导致与媒体文件相关联的数据的播放。

7. 发明申请

US20070078930A1 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：US20070078930A1
公开(公告)日：2007-04-05
申请号：US11622583
申请日：2007-01-12
申请人： Lester Ludwig , J. Lauwers , Keith Lantz , Gerald Burnett , Emmett Burns
发明人： Lester Ludwig , J. Lauwers , Keith Lantz , Gerald Burnett , Emmett Burns
IPC分类号： G06F15/16
CPC分类号： G06Q10/10 , H04L12/1818 , Y10S707/99933 , Y10S707/99953
摘要： A system for real-time communication between a plurality of separated users is claimed. The system includes a record including associated location information of where a first user is logged in. Computer software causes display of a user identifier for a second user on the display of a communication device of the first user for selection by the first user. Collaboration initiation software causes the retrieving of necessary addressing information for the second user upon selection by the first user. The collaboration initiation software causes the establishing of a connection between the first and second users, and to enable real-time communication including between the users. The system is configured to indicate to the first user whether another user is not logged in and to display at least two real-time communication types of the group consisting of video, audio and data conferencing on the display of the first user.
摘要翻译：要求保护用于多个分离用户之间的实时通信的系统。该系统包括包括关于第一用户登录的相关位置信息的记录。计算机软件在第一用户的通信设备的显示器上显示第二用户的用户标识符，以供第一用户选择。协作启动软件导致在第一用户选择时为第二用户检索必要的寻址信息。协作启动软件导致建立第一和第二用户之间的连接，并且实现包括用户之间的实时通信。该系统被配置为向第一用户指示另一用户是否未登录，并且在第一用户的显示器上显示由视频，音频和数据会议组成的组中的至少两个实时通信类型。

8. 发明申请

US20060041616A1 Audio communications using devices with different capabilities 有权
标题翻译：使用不同功能的设备进行音频通信
公开(公告)号：US20060041616A1
公开(公告)日：2006-02-23
申请号：US11264926
申请日：2005-11-01
申请人： Lester Ludwig , J. Lauwers , Keith Lantz , Gerald Burnett , Emmett Burns
发明人： Lester Ludwig , J. Lauwers , Keith Lantz , Gerald Burnett , Emmett Burns
IPC分类号： G06F15/16
CPC分类号： G06Q10/10 , H04L12/1818 , Y10S707/99933 , Y10S707/99953
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。

9. 发明申请

US20050078171A1 System and method for performing distributed video conferencing 有权
标题翻译：用于执行分布式视频会议的系统和方法
公开(公告)号：US20050078171A1
公开(公告)日：2005-04-14
申请号：US10703859
申请日：2003-11-06
申请人： Scott Firestone , Walter Friedrich , Nermin Ismail , Keith Lantz , Shantanu Sarkar , Luke Surazski , Duanpei Wu
发明人： Scott Firestone , Walter Friedrich , Nermin Ismail , Keith Lantz , Shantanu Sarkar , Luke Surazski , Duanpei Wu
IPC分类号： H04N7/15 , H04N7/14
CPC分类号： H04N7/14 , H04L12/1822 , H04L65/4046 , H04L65/605 , H04M3/567 , H04M2207/20 , H04N7/15
摘要： A method for executing a video conference is provided that includes receiving one or more audio streams associated with a video conference from one or more end points and determining an active speaker associated with one of the end points. Audio information associated with the active speaker may be received at one or more media switches. One or more video streams may be suppressed except for a selected video stream associated with the active speaker, the selected video stream propagating to one or more of the media switches during the video conference. The selected video stream may be replicated such that it may be communicated to one or more of the end points associated with a selected one of the media switches.
摘要翻译：提供一种用于执行视频会议的方法，其包括从一个或多个端点接收与视频会议相关联的一个或多个音频流，并且确定与所述终点中的一个相关联的活动扬声器。可以在一个或多个媒体交换机处接收与主动扬声器相关联的音频信息。除了与活动扬声器相关联的所选视频流之外，可以抑制一个或多个视频流，所选择的视频流在视频会议期间传播到一个或多个媒体交换机。可以复制所选择的视频流，使得其可以被传送到与所选择的一个媒体交换机相关联的一个或多个终点。

10. 发明申请

US20070168426A1 Storing and Accessing Media Files 无效
公开(公告)号：US20070168426A1
公开(公告)日：2007-07-19
申请号：US11737723
申请日：2007-04-19
申请人： Lester Ludwig , J. Lauwers , Keith Lantz , Gerald Burnett , Emmett Burns
发明人： Lester Ludwig , J. Lauwers , Keith Lantz , Gerald Burnett , Emmett Burns
IPC分类号： G06F15/16
CPC分类号： G06Q10/10 , H04L12/1818 , Y10S707/99933 , Y10S707/99953
摘要： A content storage and communication system is claimed. The system includes at least one local network at first physical premises. The system includes at least one audio-video storage device in communication with the local network. The audio-video storage device is configured for storing at least one media file, which includes at least video. The system includes at least a first client device in communication with the local network. The system is configured to enable a user of the first client device to communicate with a wide area network. The system is configured to enable simultaneous multiple retrieval of the at least one media file stored on the audio-video storage device. The system is configured to enable multiple playbacks of media associated with the accessed media file.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式