会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 再颁专利
    • Method and apparatus for providing guaranteed quality/class of service within and across networks using existing reservation protocols and frame formats
    • 使用现有预留协议和帧格式在网络内和跨网络中提供有保证的质量/服务等级的方法和装置
    • USRE43566E1
    • 2012-08-07
    • US11129747
    • 2005-05-13
    • Michael E. GoldenWilliam A. Rundquist
    • Michael E. GoldenWilliam A. Rundquist
    • H04L12/28H04L12/66
    • H04L61/00H04L29/06H04L29/12009H04L45/50H04L47/50H04L47/522H04L47/525H04L47/6215H04L47/70H04L47/724H04L47/781H04L47/785H04L47/786H04L47/805
    • A method and apparatus provide reserved bandwidth and QOS/COS virtual circuit connections in a network using both conventional and novel reservation protocols and frame formats. An apparatus according to the invention includes an enterprise control point that communicates with switches via a reserved signaling channel. The switches have been upgraded or replaced to include enhanced functionality. The enhanced switches detect packets that include requests for reserved connections according to existing reservation protocols such as RSVP and IEEE 802.1P/Q. Such detected packets are forwarded to the enterprise control point for processing via a reserved signaling channel. The enterprise control point identifies a path within the network that can satisfy the requested QOS/COS and reserves the requested resources all along the path from beginning to end. A method according to the invention includes detecting packets that include requests for reserved connections according to existing reservation protocols such as RSVP and IEEE 802.1P/Q, forwarding detected packets to an enterprise control point for processing via a reserved signaling channel, identifying a path within the network that can satisfy the requested QOS/COS and reserving the requested resources all along the path from beginning to end.
    • 一种方法和装置使用常规和新颖的预留协议和帧格式在网络中提供预留带宽和QOS / COS虚拟电路连接。 根据本发明的装置包括经由保留的信令信道与交换机进行通信的企业控制点。 交换机已升级或更换,以包括增强功能。 增强型交换机根据现有的预留协议(如RSVP和IEEE 802.1P / Q)来检测包括保留连接请求的数据包。 这样的检测到的分组被转发到企业控制点,以经由保留的信令信道进行处理。 企业控制点标识网络中可以满足所请求的QOS / COS的路径,并保留从头到尾的路径所需的资源。 根据本发明的方法包括根据现有的诸如RSVP和IEEE 802.1P / Q的预留协议检测包括对保留连接的请求的分组,将检测到的分组转发到企业控制点,以经由保留的信令信道进行处理, 可以满足所请求的QOS / COS并且保留所有资源的网络沿着始于始终的路径。
    • 2. 发明授权
    • Method and apparatus for providing guaranteed quality/class of service within and across networks using existing reservation protocols and frame formats
    • 使用现有预留协议和帧格式在网络内和跨网络中提供有保证的质量/服务等级的方法和装置
    • US06563793B1
    • 2003-05-13
    • US09200161
    • 1998-11-25
    • Michael E. GoldenWilliam A. Rundquist
    • Michael E. GoldenWilliam A. Rundquist
    • H04L1228
    • H04L61/00H04L29/06H04L29/12009H04L45/50H04L47/50H04L47/522H04L47/525H04L47/6215H04L47/70H04L47/724H04L47/781H04L47/785H04L47/786H04L47/805
    • A method and apparatus provide reserved bandwidth and QOS/COS virtual circuit connections in a network using both conventional and novel reservation protocols and frame formats. An apparatus according to the invention includes an enterprise control point that communicates with switches via a reserved signaling channel. The switches have been upgraded or replaced to include enhanced functionality. The enhanced switches detect packets that include requests for reserved connections according to existing reservation protocols such as RSVP and IEEE 802.1P/Q. Such detected packets are forwarded to the enterprise control point for processing via a reserved signaling channel. The enterprise control point identifies a path within the network that can satisfy the requested QOS/COS and reserves the requested resources all along the path from beginning to end. A method according to the invention includes detecting packets that include requests for reserved connections according to existing reservation protocols such as RSVP and IEEE 802.1P/Q, forwarding detected packets to an enterprise control point for processing via a reserved signaling channel, identifying a path within the network that can satisfy the requested QOS/COS and reserving the requested resources all along the path from beginning to end.
    • 一种方法和装置使用常规和新颖的预留协议和帧格式在网络中提供预留带宽和QOS / COS虚拟电路连接。 根据本发明的装置包括经由保留的信令信道与交换机进行通信的企业控制点。 交换机已升级或更换,以包括增强功能。 增强型交换机根据现有的预留协议(如RSVP和IEEE 802.1P / Q)来检测包括保留连接请求的数据包。 这样的检测到的分组被转发到企业控制点,以经由保留的信令信道进行处理。 企业控制点标识网络中可以满足所请求的QOS / COS的路径,并保留从头到尾的路径所需的资源。 根据本发明的方法包括根据现有的诸如RSVP和IEEE 802.1P / Q的预留协议检测包括对保留连接的请求的分组,将检测到的分组转发到企业控制点,以经由保留的信令信道进行处理, 可以满足所请求的QOS / COS并且保留所有资源的网络沿着始于始终的路径。
    • 3. 发明授权
    • Method and apparatus for controlling bandwidth in a switched broadband multipoint/multimedia network
    • 用于控制交换宽带多点/多媒体网络中的带宽的方法和装置
    • US06452924B1
    • 2002-09-17
    • US09440524
    • 1999-11-15
    • Michael E. GoldenRichard E. CobbGeorge R. GrenleyWilliam A. RundquistTodd D. ChuJames H. WoodyattJessica Dasha JexMiguel J. DeAvila
    • Michael E. GoldenRichard E. CobbGeorge R. GrenleyWilliam A. RundquistTodd D. ChuJames H. WoodyattJessica Dasha JexMiguel J. DeAvila
    • H04L1266
    • H04Q11/0478H04L2012/5667
    • The present invention provides broadband multimedia communication over the standard circuit-switched public switched telephone network infrastructure (PSTN) and other physical or virtual circuit-switched infrastructures while simultaneously and transparently interoperating with the public Internet packet-switched infrastructure to effectively merge the capabilities of the two types of infrastructures into a seamless capability that can bring the benefits of using both types of existing switching infrastructures to large groups of users under the control of the same common and simple interface tools such as web browsers. The invention enables users to establish both packet-switched connections for sending or receiving content for which low-latency and unpredictable response times are not a problem (i.e. text, small graphics, e-mail, small file transfers); and circuit-switched connections for sending or receiving content that benefits from streaming data at fixed data rates, without contention for bandwidth from other users during a communication session, (i.e. video, voice, complex graphics and animations, or large file transfers). The broadband network of the present invention thus mates the convenience of point-and-click on-demand Internet-type packet-switched connectivity with the continuity of a circuit-switch connection, and bundles B channels, or controls connections on virtual circuit switches such as ATM or RSVP for the required bandwidth on-demand for video conferencing and other high-bandwidth applications.
    • 本发明通过标准电路交换公共交换电话网络基础设施(PSTN)和其他物理或虚拟电路交换基础设施提供宽带多媒体通信,同时且透明地与公共因特网分组交换基础设施互操作以有效地合并 两种类型的基础设施变成无缝的功能,可以在同样常见和简单的界面工具(如Web浏览器)的控制下,将两种类型的现有交换基础设施带给大群用户。 本发明使得用户能够建立用于发送或接收低延迟和不可预测的响应时间不是问题(即,文本,小图形,电子邮件,小文件传输)的内容的分组交换连接; 以及用于发送或接收以固定数据速率从流数据中受益的内容的电路交换连接,而不会在通信会话(即视频,语音,复杂图形和动画或大文件传输)期间来自其他用户的带宽的争用。 因此,本发明的宽带网络使得点对点因特网型分组交换连接性的便利性与电路交换连接的连续性相匹配,并且捆绑B信道,或者控制虚拟电路交换机上的连接 作为视频会议和其他高带宽应用所需的带宽带宽的ATM或RSVP。
    • 4. 发明授权
    • Network for providing switched broadband multipoint/multimedia intercommunication
    • 提供交换宽带多点/多媒体互通的网络
    • US06272127B1
    • 2001-08-07
    • US08966634
    • 1997-11-10
    • Michael E. GoldenRichard E. CobbGeorge R. GrenleyWilliam A. RundquistTodd D. ChuJames H. WoodyattJessica Dasha JexMiguel J. DeAvila
    • Michael E. GoldenRichard E. CobbGeorge R. GrenleyWilliam A. RundquistTodd D. ChuJames H. WoodyattJessica Dasha JexMiguel J. DeAvila
    • H04L1266
    • H04Q11/0478H04L2012/5667
    • The present invention provides broadband multimedia communication over the standard circuit-switched public switched telephone network infrastructure (PSTN) and other physical or virtual circuit-switched infrastructures while simultaneously and transparently interoperating with the public Internet packet-switched infrastructure to effectively merge the capabilities of the two types of infrastructures into a seamless capability that can bring the benefits of using both types of existing switching infrastructures to large groups of users under the control of the same common and simple interface tools such as web browsers. The invention enables users to establish both packet-switched connections for sending or receiving content for which low-latency and unpredictable response times are not a problem (i.e. text, small graphics, e-mail, small file transfers); and circuit-switched connections for sending or receiving content that benefits from streaming data at fixed data rates, without contention for bandwidth from other users during a communication session, (i.e. video, voice, complex graphics and animations, or large file transfers).
    • 本发明通过标准电路交换公共交换电话网络基础设施(PSTN)和其他物理或虚拟电路交换基础设施提供宽带多媒体通信,同时且透明地与公共因特网分组交换基础设施互操作以有效地合并 两种类型的基础设施变成无缝的功能,可以在同样常见和简单的界面工具(如Web浏览器)的控制下,将两种类型的现有交换基础设施带给大群用户。 本发明使得用户能够建立用于发送或接收低延迟和不可预测的响应时间不是问题(即,文本,小图形,电子邮件,小文件传输)的内容的分组交换连接; 以及用于发送或接收以固定数据速率从流数据中受益的内容的电路交换连接,而不会在通信会话(即视频,语音,复杂图形和动画或大文件传输)期间来自其他用户的带宽的争用。