Disclosed are systems and methods for improving interactions with and between computers searching, hosting and/or providing systems supported by or configured with personal computing devices, servers and/or platforms. The methods and systems analyze digital message content in digital communication systems to automatically identify shared user interest(s), to automatically create computerized relationship matrix data identifying user connections, or relationships, using identified shared user interest(s), and to automatically provide a recommendation using the shared user interest and user relationships formed using the shared user interest.

Computer-readable media, systems and methods may propagate lower layer data, in headers that would otherwise be deleted, to upper layers in a network protocol stack that uses a multi-layer communication model. For example, high precision network-level timestamps that indicate a time that binary data is received at a network switch may be propagated upward for online application-level processing. Network switches may ordinarily insert network-level timestamps in frame headers that are ordinarily removed prior to propagation upward. The network-level timestamps may be propagated via in-band propagation or out-of-band propagation.

Computer-readable media, systems and methods may propagate lower layer data, in headers that would otherwise be deleted, to upper layers in a network protocol stack that uses a multi-layer communication model. For example, high precision network-level timestamps that indicate a time that binary data is received at a network switch may be propagated upward for online application-level processing. Network switches may ordinarily insert network-level timestamps in frame headers that are ordinarily removed prior to propagation upward. The network-level timestamps may be propagated via in-band propagation or out-of-band propagation.

A method for modifying packet data of a packet in a network device, where the method includes receiving, at an ingress pipeline of the network device, the packet, performing a lookup, in a packet translation ruleset, to compare the packet data to rule criteria of a rule in the packet translation ruleset, making a first determination that at least a portion of the packet data matches the rule criteria, and based on the first determination, adding a packet translation tag to the packet, where the packet translation tag includes a rule action, copying the packet translation tag and a portion of the packet to obtain a copied packet, modifying the copied packet as described in the rule action to obtain a modified copied packet, and forwarding the modified copied packet to an egress pipeline.

A method for modifying packet data of a packet in a network device, where the method includes receiving, at an ingress pipeline of the network device, the packet, performing a lookup, in a packet translation ruleset, to compare the packet data to rule criteria of a rule in the packet translation ruleset, making a first determination that at least a portion of the packet data matches the rule criteria, and based on the first determination, adding a packet translation tag to the packet, where the packet translation tag includes a rule action, copying the packet translation tag and a portion of the packet to obtain a copied packet, modifying the copied packet as described in the rule action to obtain a modified copied packet, and forwarding the modified copied packet to an egress pipeline.

Methods for building, transmitting, and receiving frame structures in power line communications (PLC) are described. Various techniques described herein provide a preamble design using one or more symbols. One or more preamble symbols may be interspersed within a header portion of a PLC frame to facilitate estimation of a frame boundary and/or sampling frequency offset, for example, in the presence of impulsive noise.

Methods for building, transmitting, and receiving frame structures in power line communications (PLC) are described. Various techniques described herein provide a preamble design using one or more symbols. One or more preamble symbols may be interspersed within a header portion of a PLC frame to facilitate estimation of a frame boundary and/or sampling frequency offset, for example, in the presence of impulsive noise.

A system includes one or more sensors coupled to equipment; one or more 5G antennas; one or more 5G transceivers coupled to the one or more 5G antennas; and a processor to control one or more wireless or antenna network resources to deliver wireless communication to a remote device.

System and method for using a distributed ledger gateway are disclosed. In one embodiment, in an information processing apparatus comprising at least one computer processor, a method for interacting with a plurality of distributed ledgers may include: (1) receiving a client request comprising a payload to be written to one of a plurality of distributed ledgers and metadata extracted from the client request; (2) identifying a destination distributed ledger of the plurality of distributed ledgers; (3) logging a source of the request and the destination distributed ledger; (4) encrypting the payload; and (5) routing the encrypted payload to the destination distributed ledger.

This disclosure provides methods, devices and systems for wireless communication, and particularly, methods, devices and systems for including signaling regarding enhanced features of new wireless communication protocols. The signaling may be included in various portions of a physical layer preamble of a wireless transmission. In some implementations, the physical layer preamble may be used to indicate puncturing of subbands or content channels that may carry further signaling in accordance with preamble signaling designs of this disclosure. The physical layer preamble signaling be parallelized for different subchannels of a wireless channel that consists of multiple subchannels. Some implementations of the physical layer preambles may be used to multiplex different types of wireless local area network communications into different subsets of the plurality of subchannels of the wireless channel.