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    • 4. 发明申请
    • Multi-Hop Ultra Wide Band Wireless Network Communication
    • 多跳超宽带无线网络通信
    • US20070104215A1
    • 2007-05-10
    • US11615582
    • 2006-12-22
    • Xudong WangChao GuiWeilin WangMichael Nova
    • Xudong WangChao GuiWeilin WangMichael Nova
    • H04L12/43
    • H04L45/302H04L45/02H04L47/14H04L47/24H04L47/70H04L47/724H04L47/762H04L47/801H04L47/805H04L47/824H04L47/829H04W28/26H04W40/00H04W48/16H04W72/0406H04W72/085H04W74/04H04W84/10
    • A wireless communication system is provided that has at least three nodes arranged in a multi-hop ultra wide band (UWB) communication network such that communications from a first node destined for a third node pass through a second node. Each of the devices in the system includes a radio and a media access control (“MAC”) module that is configured to establish multi-hop UWB wireless communications between the three or more wireless communication devices that enables high bandwidth applications such as Voice Over Internet Protocol (“VoIP”); multiplayer gaming; Wireless High Definition Television; and Internet Protocol Television (“IPTV”) among others. The MAC module is configured to avoid bandwidth reservation conflicts so that network performance does not degrade as the number of hops or the number of nodes in the wireless communication system increases. The MAC also facilitates utilization of multiple channels to maximize the available spectrum and is further configured to dynamically switch between channels to maximize throughput and meet or exceed quality of service (“QoS”) requirements such that QoS is guaranteed and network resources are efficiently utilized.
    • 提供了一种无线通信系统,其具有布置在多跳超宽带(UWB)通信网络中的至少三个节点,使得来自目的地为第三节点的第一节点的通信通过第二节点。 系统中的每个设备包括无线电和媒体访问控制(“MAC”)模块,其被配置为在三个或更多个无线通信设备之间建立多跳UWB无线通信,这些无线通信设备能够实现高带宽应用,例如互联网语音 协议(“VoIP”); 多人游戏 无线高清电视; 和互联网协议电视(“IPTV”)等。 MAC模块被配置为避免带宽预留冲突,使得随着无线通信系统中的跳数或节点数量的增加,网络性能不会下降。 MAC还促进利用多个信道以最大化可用频谱,并且进一步配置为在信道之间动态切换以最大化吞吐量并满足或超过服务质量(“QoS”)要求,从而保证QoS并有效利用网络资源。
    • 9. 发明授权
    • Multi-hop ultra wide band wireless network communication
    • 多跳超宽带无线网络通信
    • US07941149B2
    • 2011-05-10
    • US11615582
    • 2006-12-22
    • Xudong WangChao GuiWeilin WangMichael Nova
    • Xudong WangChao GuiWeilin WangMichael Nova
    • H04W40/00H04L12/28
    • H04L45/302H04L45/02H04L47/14H04L47/24H04L47/70H04L47/724H04L47/762H04L47/801H04L47/805H04L47/824H04L47/829H04W28/26H04W40/00H04W48/16H04W72/0406H04W72/085H04W74/04H04W84/10
    • A wireless communication system is provided that has at least three nodes arranged in a multi-hop ultra wide band (UWB) communication network such that communications from a first node destined for a third node pass through a second node. Each of the devices in the system includes a radio and a media access control (“MAC”) module that is configured to establish multi-hop UWB wireless communications between the three or more wireless communication devices that enables high bandwidth applications such as Voice Over Internet Protocol (“VoIP”); multiplayer gaming; Wireless High Definition Television; and Internet Protocol Television (“IPTV”) among others. The MAC module is configured to avoid bandwidth reservation conflicts so that network performance does not degrade as the number of hops or the number of nodes in the wireless communication system increases. The MAC also facilitates utilization of multiple channels to maximize the available spectrum and is further configured to dynamically switch between channels to maximize throughput and meet or exceed quality of service (“QoS”) requirements such that QoS is guaranteed and network resources are efficiently utilized.
    • 提供了一种无线通信系统,其具有布置在多跳超宽带(UWB)通信网络中的至少三个节点,使得来自目的地为第三节点的第一节点的通信通过第二节点。 系统中的每个设备包括无线电和媒体访问控制(“MAC”)模块,其被配置为在三个或更多个无线通信设备之间建立多跳UWB无线通信,这些无线通信设备能够实现高带宽应用,例如互联网语音 协议(“VoIP”); 多人游戏 无线高清电视; 和互联网协议电视(“IPTV”)等。 MAC模块被配置为避免带宽预留冲突,使得随着无线通信系统中的跳数或节点数量的增加,网络性能不会下降。 MAC还促进利用多个信道以最大化可用频谱,并且进一步配置为在信道之间动态切换以最大化吞吐量并满足或超过服务质量(“QoS”)要求,从而保证QoS并有效利用网络资源。