利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

126 条记录 (耗时 0.037 秒)

    Method and apparatus for bandwidth aggregation for IP flow
    7.
    发明授权
    Method and apparatus for bandwidth aggregation for IP flow 有权
    用于IP流的带宽聚合的方法和装置

    公开(公告)号：US08848640B2

    公开(公告)日：2014-09-30

    申请号：US13463611

    申请日：2012-05-03

    申请人： Alexander Reznik ,  Usman Ehtesham Gul ,  Michelle Perras ,  Prabhakar R. Chitrapu ,  John R. Cartmell ,  John L. Tomici ,  Hao Jin ,  Bartosz Balazinski

    发明人： Alexander Reznik ,  Usman Ehtesham Gul ,  Michelle Perras ,  Prabhakar R. Chitrapu ,  John R. Cartmell ,  John L. Tomici ,  Hao Jin ,  Bartosz Balazinski

    IPC分类号： H04W4/00 ,  H04L12/709 ,  H04W36/02 ,  H04J3/04

    CPC分类号： H04W36/026 ,  H04L45/245

    摘要： A method and apparatus for bandwidth aggregation for an Internet protocol (IP) flow are disclosed. A sender may split IP packets on a single IP flow, and transmit the IP packets to a receiver via at least two interfaces. The sender splitting the IP packets over multiple interfaces may not send any signaling to the receiver. Alternatively, the sender may send information to the receiver for configuring distribution of the IP packets over multiple interfaces. The information may be carried on a binding update message, a binding acknowledgement message, or a binding refresh request message. The IP packets may be split and transmitted by a logical interface that sits between an IP layer and a layer 2, or by a bandwidth aggregation (BWA) middleware located between a transmission control protocol (TCP) layer and an IP layer.

    摘要翻译： 公开了一种用于因特网协议（IP）流的带宽聚合的方法和装置。 发送方可以在单个IP流上分割IP数据包，并通过至少两个接口将IP数据包传输到接收器。 发送方通过多个接口拆分IP数据包可能不会向接收方发送任何信令。 或者，发送者可以向接收者发送信息以配置多个接口上的IP分组的分布。 信息可以在绑定更新消息，绑定确认消息或绑定刷新请求消息上携带。 IP分组可以由位于IP层和层2之间的逻辑接口或由位于传输控制协议（TCP）层和IP层之间的带宽聚合（BWA）中间件）分离和发送。

    Using watermarking to reduce communication overhead
    10.
    发明授权
    Using watermarking to reduce communication overhead 有权
    使用水印来减少通信开销

    公开(公告)号：US08458481B2

    公开(公告)日：2013-06-04

    申请号：US13167267

    申请日：2011-06-23

    申请人： Guodong Zhang ,  Prabhakar R. Chitrapu

    发明人： Guodong Zhang ,  Prabhakar R. Chitrapu

    IPC分类号： H04L9/32 ,  H04L9/00

    CPC分类号： H04L63/126 ,  H04L63/162 ,  H04W28/06 ,  H04W80/00

    摘要： A method for reducing overhead when transmitting and receiving an Internet Protocol (IP) packet by a device begins with receiving of the IP packet by the device. In the packet, an IP address of the packet has been removed and replaced with a watermarking signature based on the IP address. The IP address is obtained using the watermarking signature. The IP address is attached to the packet and the packet is forwarded by the device to a destination over a network using the IP address.

    摘要翻译： 当设备发送和接收互联网协议（IP）分组时，减少开销的方法开始于设备接收到IP分组。 在数据包中，数据包的IP地址已被删除，并根据IP地址替换为水印签名。 使用水印签名获得IP地址。 IP地址附加到数据包，数据包由设备通过网络通过IP地址转发到目的地。