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    Authentic device admission scheme for a secure communication network, especially a secure IP telephony network
    1.
    发明授权
    Authentic device admission scheme for a secure communication network, especially a secure IP telephony network 有权
    用于安全通信网络，特别是安全IP电话网络的真实设备接纳方案

    公开(公告)号：US07836488B2

    公开(公告)日：2010-11-16

    申请号：US11206083

    申请日：2005-08-18

    申请人： Kar-Wing Edward Lor ,  Yat Tung Cheung ,  Wing Hei Luk ,  Kwan Shum

    发明人： Kar-Wing Edward Lor ,  Yat Tung Cheung ,  Wing Hei Luk ,  Kwan Shum

    IPC分类号： H04L9/32

    CPC分类号： H04L63/162 ,  H04L29/12839 ,  H04L61/6022 ,  H04L63/0236 ,  H04L63/08 ,  H04L63/0876 ,  H04M7/006 ,  H04M7/0078

    摘要： An admission scheme is provided for selective admission of voice data packets to a voice network from a communication network having data and voice packets. The scheme can be implemented using a device such as a network switch. According to the admission scheme, the MAC address of a device is acquired and stored upon admission of the device to the voice network. The source MAC address of data packets is checked before the packets are admitted from the communication network to the voice network. A packet is admitted to the voice network only if the MAC address is registered with the voice network.

    摘要翻译： 提供一种准入方案，用于从具有数据和语音分组的通信网络选择性地接收语音数据分组到语音网络。 该方案可以使用诸如网络交换机的设备来实现。 根据接收方案，设备的MAC地址在设备允许到语音网络时获取并存储。 在数据包从通信网络进入语音网络之前，检查数据包的源MAC地址。 仅当MAC地址已经被注册到语音网络时，才将数据包进入语音网络。

    Dynamic allocation of channels in a wireless network
    2.
    发明授权
    Dynamic allocation of channels in a wireless network 有权
    无线网络中信道的动态分配

    公开(公告)号：US07453844B1

    公开(公告)日：2008-11-18

    申请号：US10278062

    申请日：2002-10-22

    申请人： Siu Fai Lee ,  Yat Tung Cheung

    发明人： Siu Fai Lee ,  Yat Tung Cheung

    IPC分类号： H04Q7/00 ,  H04B7/216

    CPC分类号： H04W72/08 ,  H04W60/00 ,  H04W72/10

    摘要： Bandwidth is deployed within a wireless network efficiently by making multiple channels available to wireless devices within a coverage area and intelligently controlling access to those channels. For example, channels to which each wireless device is registered with may be based on quality of service factors. According to one embodiment, upon attempted access to a wireless network channel, an access point grants or refuses a wireless device access based on quality of service factors relating to the device, the channel and the other channels that the device could access.

    摘要翻译： 通过使多个信道可用于覆盖区域内的无线设备并智能地控制对这些信道的访问，带宽被部署在无线网络内。 例如，每个无线设备注册到的信道可以基于服务质量因素。 根据一个实施例，在尝试访问无线网络信道时，接入点基于与设备可能访问的设备，信道和其他信道相关的服务质量因素来准许或拒绝无线设备接入。