System and method for bridging media local area networks
    2.
    发明授权
    System and method for bridging media local area networks 有权
    桥接媒体局域网的系统和方法

    公开(公告)号:US08254305B1

    公开(公告)日:2012-08-28

    申请号:US12689081

    申请日:2010-01-18

    IPC分类号: H04B7/14 G06F15/16

    CPC分类号: H04L61/1541

    摘要: A system is provided comprising a first bridging device associated with a first internet protocol (IP) address having a radio transceiver receiving simple service discovery protocol (SSDP) messages from devices on a first media local area network (LAN), encapsulates and transmits the messages to a second address. The system also comprises a server associated with the second address receiving the messages from the first bridging device. Based on the messages, the server constructs a list of the devices on the first network. Based on a rule, the server forwards at least some of the messages received from the first bridging device to a third address. The system also comprises a second bridging device associated with the third address with a transceiver that receives the messages forwarded to the third address, decapsulates the simple service discovery messages, and wirelessly broadcasts the messages to devices on a second media local area network.

    摘要翻译: 提供了一种系统,其包括与第一互联网协议(IP)地址相关联的第一桥接设备,其具有从第一媒体局域网(LAN)上的设备接收简单服务发现协议(SSDP)消息的无线电收发器,封装并发送消息 到第二个地址。 该系统还包括与第二地址相关联的服务器,其接收来自第一桥接设备的消息。 基于消息,服务器构建第一个网络上的设备列表。 基于规则,服务器将从第一桥接设备接收的至少一些消息转发到第三地址。 该系统还包括与第三地址相关联的第二桥接设备,收发器接收转发到第三地址的消息,对简单服务发现消息进行解封装,并将消息无线广播到第二媒体局域网上的设备。

    Conditional media access control address filtering
    3.
    发明授权
    Conditional media access control address filtering 有权
    条件媒体访问控制地址过滤

    公开(公告)号:US08305951B1

    公开(公告)日:2012-11-06

    申请号:US12687872

    申请日:2010-01-14

    IPC分类号: H04H20/71

    摘要: A system is provided comprising processor, memory, radio transceiver, and an application. The transceiver receives a first message containing a first source media access control address and a first destination address and associated with a first application type and receives a second message containing a second source address and second destination address and associated with the first application type, wherein the first and second destination addresses are associated with first and second members, respectively, of a physical wireless local area network. The application receives the first message, determines that the first message is associated with the first application type, confirms that the first source address is associated with the first application type, and based on the confirmation sends the first message to the first destination. The application receives the second message, determines the second address is not associated with the first application type, and does not forward the second message.

    摘要翻译: 提供了一种包括处理器,存储器,无线电收发器和应用的系统。 收发器接收包含第一源媒体访问控制地址和第一目的地地址并与第一应用类型相关联的第一消息,并且接收包含第二源地址和第二目的地地址并与第一应用类型相关联的第二消息,其中, 第一和第二目的地地址分别与物理无线局域网的第一和第二成员相关联。 应用程序接收第一消息,确定第一消息与第一应用类型相关联,确认第一源地址与第一应用类型相关联,并且基于确认将第一消息发送到第一目的地。 应用程序接收第二个消息,确定第二个地址不与第一个应用程序类型相关联,并且不转发该第二个消息。

    Method, device, and system for real-time call announcement
    5.
    发明授权
    Method, device, and system for real-time call announcement 有权
    方法,设备和系统实时通话

    公开(公告)号:US08441962B1

    公开(公告)日:2013-05-14

    申请号:US12757301

    申请日:2010-04-09

    IPC分类号: H04L12/16

    摘要: A method and corresponding device and system to provide a real-time call announcement to a called device. According to the method, a called device begins receiving call announcement media without having first engaged in session setup signaling to set up a session through which to receive the call announcement media. In normal operation, the device would disregard such incoming media, since no session has been set up for receiving the media. As disclosed, however, the device will also receive at about the same time a call setup request that seeks setup of the underlying call, and the device will treat its receipt of that call setup request as a key to allow playout of the call announcement media even though no session has been set up for receipt of the call announcement media. The called device will then play out the call announcement media as an announcement for the call.

    摘要翻译: 一种向被叫设备提供实时呼叫通知的方法和相应的设备和系统。 根据该方法,被叫设备开始接收呼叫通告媒体,而不首先参与会话建立信令以建立会话,通过该会话接收呼叫通知媒体。 在正常操作中,设备将忽略这样的传入媒体,因为没有建立用于接收媒体的会话。 然而,如所公开的,该设备还将在大约同一时间接收寻求基础呼叫的建立的呼叫建立请求,并且设备将其接收到该呼叫建立请求作为密钥来允许播放呼叫公告媒体 即使没有设置用于接收呼叫通知媒体的会话。 然后,被叫设备将播放呼叫通知媒体作为呼叫的通知。