公开(公告)号：US20150078333A1

公开(公告)日：2015-03-19

申请号：US14031853

申请日：2013-09-19

Applicant: Cisco Technology, Inc.

Inventor： Charles Calvin BYERS ,  Douglas CHAN

IPC: H04W36/32

CPC classification number: H04W36/32 ,  H04W16/28

Abstract: In one embodiment, a method comprises: establishing a first broadband data link between a first mobile narrowbeam transceiver positioned on a vehicle and a first fixed narrowbeam transceiver mounted along a prescribed path of the vehicle; and switching from the first broadband data link, by the first mobile narrowbeam transceiver, to a second broadband data link with a second fixed narrowbeam transceiver mounted along the prescribed path after the first fixed narrowbeam transceiver, enabling the vehicle to maintain continuous broadband access to a wide area network via a prescribed sequence of the fixed narrowbeam transceivers along the prescribed path.

Abstract translation: 在一个实施例中，一种方法包括：在位于车辆上的第一移动窄波束收发器和沿着车辆的规定路径安装的第一固定窄波束收发器之间建立第一宽带数据链路; 以及由所述第一移动窄波束收发器从所述第一宽带数据链路切换到第二宽带数据链路，所​​述第二宽带数据链路具有沿着所述第一固定窄波束收发器之后的所述规定路径安装的第二固定窄波束收发器，使得所述车辆能够维持对 广域网经规定顺序的固定窄波收发器沿规定的路径。

公开(公告)号：US20140136952A1

公开(公告)日：2014-05-15

申请号：US13904327

申请日：2013-05-29

Applicant: Cisco Technology, Inc.

Inventor： Jiang ZHU ,  Douglas CHAN ,  Mythili Mudlapur SURYANARAYANA PRABHU ,  Preethi NATARAJAN ,  Hao HU

IPC: G06F17/22

CPC classification number: G06F17/2247 ,  G06F16/9574

Abstract: In one embodiment, a method comprises receiving, by an edge device in an edge network, a request from a client device for a web page provided by a web server via a wide area network, the edge network providing an access network for the client device to reach the wide area network; detecting, by the edge device, a prescribed condition affecting rendering performance of the web page by the client device; and the edge device dynamically optimizing the web page into an optimized web page for optimized rendering of the web page by the client device.

Abstract translation: 在一个实施例中，一种方法包括通过边缘网络中的边缘设备从由客户端设备接收由web服务器通过广域网提供的网页的请求，边缘网络为客户端设备提供接入网络 到达广域网; 由所述边缘设备检测影响所述客户端设备对所述网页的呈现性能的规定条件; 并且边缘设备将网页动态地优化成优化的网页，以便由客户端设备优化网页的呈现。

公开(公告)号：US20150281057A1

公开(公告)日：2015-10-01

申请号：US14230034

申请日：2014-03-31

Applicant: Cisco Technology, Inc.

Inventor： Pascal THUBERT ,  Charles Calvin BYERS ,  Douglas CHAN

IPC: H04L12/721 ,  H04B10/27 ,  H04B10/50 ,  H04L29/06

CPC classification number: H04L45/66 ,  H04B10/1149 ,  H04B10/116 ,  H04B10/27 ,  H04B10/502 ,  H04L69/22

Abstract: In one embodiment, a method comprises receiving, by an apparatus, a Media Access Control (MAC) frame destined for a destination device; dividing, by the apparatus, the MAC frame into frame fragments; coding the frame fragments into encoded cells; and causing, by the apparatus, transmission of selected subsets of the encoded cells, as distinct flows of the encoded cells, by respective optical physical layer transmitter devices reachable by the destination device.

Abstract translation: 在一个实施例中，一种方法包括由设备接收去往目的地设备的媒体接入控制（MAC）帧; 将MAC帧划分成帧分段; 将帧片段编码成编码的细胞; 并且由所述设备通过由所述目的地设备可达的相应光学物理层发射机设备使所编码的小区的所选择的子集作为编码小区的不同流发送。

公开(公告)号：US20150181460A1

公开(公告)日：2015-06-25

申请号：US14136062

申请日：2013-12-20

Applicant: Cisco Technology, Inc.

Inventor： Vijaynarayanan SUBRAMANIAN ,  Douglas CHAN ,  Ashok Krishnaji MOGHE ,  Rong PAN ,  Flavio BONOMI

IPC: H04W28/02 ,  H04L1/00

CPC classification number: H04W28/0273 ,  H04L1/0009 ,  H04L1/0041 ,  H04L69/14 ,  H04L69/163 ,  H04L69/24 ,  H04L2001/0092 ,  H04W28/0236 ,  H04W28/0247

Abstract: In one embodiment, a method comprises determining access network conditions by a network device in an access network, the access network providing communications between a client device and a destination reachable via a data network; selecting, by the network device based on the access network conditions, one of a plurality of coding methods for network traffic between the client device and the destination, including selecting coding parameters for the one coding method; and causing, by the network device, coding to be executed on the network traffic, on behalf of the client device, according to the one coding method and the selected coding parameters.

Abstract translation: 在一个实施例中，一种方法包括由接入网络中的网络设备确定接入网络状况，所述接入网络提供客户端设备和可通过数据网络到达的目的地之间的通信; 由网络设备基于接入网络条件选择用于客户端设备和目的地之间的网络业务的多种编码方法之一，包括为该编码方法选择编码参数; 并且根据所述一个编码方法和所选择的编码参数，通过所述网络设备，代表所述客户端设备使所述网络业务上的编码被执行。