The systems, devices, and methods discussed herein are directed to continuously providing Internet connection for user equipment (UE) connected to a router by monitoring availability of a primary data, or Internet, connection provided by a primary Internet service provider (ISP) for the router, upon determining that the primary data connection has become unavailable, switching to a secondary data, or Internet, connection established using a mobile network of a secondary ISP, and upon determining that the primary data connection has become available, switching back to the primary data connection.

A method includes receiving a packet. The method further includes determining whether the packet is part of a responsive connection. The method further includes determining whether a responsive buffer is full in response to a determination that the packet is part of the responsive connection. The method further includes applying a responsive probability to the packet in response to a determination that the responsive buffer is full. The method further includes determining whether to drop the packet based on the responsive probability. The method further includes accepting the packet for processing in response to a determination that the responsive buffer is not full or in response to a determination not to drop the packet.

An interface device includes a conversion circuit that converts data that conforms to a first communication interface standard into data that conforms to a second communication interface standard, first and second flow control units that execute respectively a first flow control that conforms to the first communication interface standard on the first device, and a second flow control that conforms to the second communication interface standard on the second device, first and second communication circuits that receive data from and transmit data to the first device under control of the first flow control unit and the second device under control of the second flow control unit, respectively. Data is transmitted from the second to the first device in accordance with first and second credits used in the first and second flow controls, respectively, and a data amount associated with the first credit is equivalent to a data amount associated with the second credit.

Systems, methods, and computer-readable media for communicating policy changes in a Locator/ID Separation Protocol (LISP) based network deployment include receiving, at a first routing device, a first notification from a map server, the first notification indicating a change in a policy for LISP based communication between at least a first endpoint device and at least a second endpoint device, the first endpoint device being connected to a network fabric through the first routing device and the second endpoint device being connected to the network fabric through a second routing device. The first routing device forwards a second notification to the second routing device if one or more entries of a first map cache implemented by the first routing device are affected by the policy change, the second notification indicating a set of one or more endpoints connected to the second routing device that are affected by the policy change.

Embodiments of the present invention are directed to a wildcard matching solution that uses a combination of static random access memories (SRAMs) and ternary content addressable memories (TCAMs) in a hybrid solution. In particular, the wildcard matching solution uses a plurality of SRAM pools for lookup and a spillover TCAM pool for unresolved hash conflicts.

A broker system dynamically adjusts data processing techniques used by a network gateway for forwarding data over a network from a client system to an exchange system based on a switch mode parameter. The broker system dynamically adjusts the network gateway from using an error-propagating data processing technique (e.g. cut-through switching) to a non-error-propagating data processing technique (e.g. store and forward switching) based on the switch mode parameter. In particular, the broker system may adjust the network gateway when a count of unsuccessfully validated protocol data units meets a threshold specified by the switch mode parameter. While using the error-propagating technique, the broker system may modify a portion of the data protocol unit corresponding to a transport layer of a network protocol used by the network when a protocol data unit is unsuccessfully validated.

A broker system dynamically adjusts data processing techniques used by a network gateway for forwarding data over a network from a client system to an exchange system based on a switch mode parameter. The broker system dynamically adjusts the network gateway from using an error-propagating data processing technique (e.g. cut-through switching) to a non-error-propagating data processing technique (e.g. store and forward switching) based on the switch mode parameter. In particular, the broker system may adjust the network gateway when a count of unsuccessfully validated protocol data units meets a threshold specified by the switch mode parameter. While using the error-propagating technique, the broker system may modify a portion of the data protocol unit corresponding to a transport layer of a network protocol used by the network when a protocol data unit is unsuccessfully validated.

A computer includes a processor and a memory, the memory storing instructions executable by the processor to receive, from each of a plurality of vehicles, a request to exchange data, each request including metadata about the request; sort the vehicles into a plurality of priority sets determined from the metadata; determine a first set of data transfer lines available for vehicles in a first one of the priority sets; select a first optimal data transfer line from the first set of data transfer lines for a first one of the vehicles in the first priority set; and assign the first optimal data transfer line to the first one of the vehicles.

Techniques and devices for service-specific tagging of data by an application processor (AP) of a user equipment device (UE). A first indication may be sent from the UE to a baseband processor (BB) of the UE of one or more quality of service preferences for an upcoming data session, and the BB may configure one or more layers of the BB according to the quality of service preferences. The BB may further communicate with a network to establish protocols for the quality of service preferences. The BB may determine one or more network conditions, and may transmit feedback from the BB to the AP related to the determined network conditions. In response, the AP may send a second indication of one or more updated quality of service preferences to the BB based at least in part on the feedback received from the BB.

An SDN communication system comprising a plurality of White Boxes and a plurality of servers, characterized in that all traffic to/from a plurality of mobile elements, to/from a plurality of broadband communication elements and to/from enterprises, is forwarded after it has been re-arranged based on pre-defined criteria via a single unified cloud, and wherein the unified cloud extends from a plurality of users to a core network, covering a Last Mile network, a Metro network and an Edge network.