A Multimedia over Coax Alliance (MoCA) gateway splitter that includes a directional coupler (including a first transmission path and a second transmission path), a gateway port and a cable television (CATV) input port each electrically connected to the first transmission path, and a MoCA port electrically connected to the second transmission path such that the MoCA port is isolated from the CATV input port and coupled to the gateway port. Multiple MoCA ports may be electrically connected to the second transmission path (e.g., via a resistive splitter). The second transmission path may be electrically connected to ground. The MoCA gateway splitter may include multiple (e.g., two or three) gateway ports, each electrically connected to the CATV input port via a directional coupler (and, e.g., one or more hybrid splitters). In those embodiments, each directional coupler may be electrically connected to the MoCA port(s), for example, via a common microstrip node.

A Multimedia over Coax Alliance (MoCA) gateway splitter that includes a directional coupler (including a first transmission path and a second transmission path), a gateway port and a cable television (CATV) input port each electrically connected to the first transmission path, and a MoCA port electrically connected to the second transmission path such that the MoCA port is isolated from the CATV input port and coupled to the gateway port. Multiple MoCA ports may be electrically connected to the second transmission path (e.g., via a resistive splitter). The second transmission path may be electrically connected to ground. The MoCA gateway splitter may include multiple (e.g., two or three) gateway ports, each electrically connected to the CATV input port via a directional coupler (and, e.g., one or more hybrid splitters). In those embodiments, each directional coupler may be electrically connected to the MoCA port(s), for example, via a common microstrip node.

Methods and apparatuses for acquisition of an Address Resolution Protocol (ARP)/IPv6 neighbour cache at a user plane function (UPF) entity without performing deep packet inspection for every packet that traverses a network. The ARP broadcast/Internet Control Message Protocol version 6 (ICMPv6) neighbour solicitation multicast from any Ethernet client (a user equipment (UE) or clients behind the UE or clients in a data network (DN)) is responded to by the UPF entity itself, by looking up the ARP/IPv6 Neighbour cache built in the UPF entity, irrespective of whether the UPF entity acts as the core Ethernet switch or whether the core Ethernet switch is in the DN. The solution is simplified to always intercept ARP at the UPF entity and respond to it based on a local ARP/IPv6 Neighbour cache.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may perform rate matching of coded bits of each transport block, of a plurality of transport blocks, on a per-channel basis among a plurality of channels in a wideband channel of an unlicensed spectrum. The rate matching is performed on the per-channel basis in a first set of slots and such that coded bits of each transport block are mapped to a respective one of the plurality of channels. The wireless communication device may receive, after a transmission of the plurality of transport blocks on the plurality of channels, per-channel acknowledgment information. The wireless communication device may selectively adjust a plurality of contention windows, each associated with a listen before talk procedure to be performed on a respective one of the plurality of channels. Numerous other aspects are provided.

A pre-5G or 5G communication system for transmitting channel state information (CSI) by determining CSI transmission configuration information that comprises transmission times k of periodic CSI report in one subframe and transmitting CSI report according to the CSI transmission configuration information. Thereby, transmission efficiency of uplink control information (UCI) in a higher frequency spectrum resource environment of 5G technology may be improved and transmission efficiency and transmission performance of UCI may be ensured by introducing a smaller time unit for data scheduling and configuring a smaller CSI report period.

A TOE component obtains a first storage address, where the first storage address is an address of a first storage block in a memory, the first storage block stores a target TCP packet, and the target TCP packet includes a packet header and a TCP payload. The TOE component obtains the packet header from the first storage block based on the first storage address. The TOE component performs TCP-related protocol processing based on the packet header, where the TCP payload is not read out of the first storage block by the TOE component when the TOE component performs TCP-related protocol processing based on the packet header.

A computer-implemented method of sharing a screen amongst at least two users participating in a real-time communication and collaboration session via a communication network can be configured so that a screen displaying a first content can be shared by a user of a first client so as to be displayed at at least a second client used by a second user. Embodiments of the method can include receiving, at a control unit for controlling the communication and collaboration session, coordinates specifying the position of an intended item of the first content of the shared screen and receiving, at the control unit, a screenshot of the intended item and a predetermined surrounding area as a sample picture or as sample pixels.

An immutable system of records for achieving compliance in IoT/Control systems in order to thereby provide the regulator with a centralized immutable system of records, is disclosed herein. A blockchain based immutable record management module configured in association with a plurality of control systems associated with a plurality of devices/systems in a heavily regulated industry environment wherein the blockchain based immutable record management module receives and manages a plurality of immutable records from plurality of control systems associated with a plurality of devices/systems in a heavily regulated industry environment. The blockchain based immutable record management module further securely presents the immutable records to the regulators in order thereby enable the industry to inject undisputed facts to the regulators or the regulation authorities.

A method for caching content, a method for reading content, a client, and a storage medium are provided. The method for caching content includes: acquiring JSON data corresponding to content to be delivered, and determining identification information corresponding to the JSON data; grouping the JSON data and storing the grouped JSON data according to the identification information to obtain a memory list corresponding to the identification information, and writing the JSON data to a target disk according to the identification information and the memory list; performing video preloading processing on the content to be delivered according to the JSON data to obtain preloaded video data, and determining address information corresponding to the preloaded video data; and storing the address information in the memory list and the target disk according to the identification information, to complete caching of the JSON data and the preloaded video data.

The present disclosure relates a system and a method of identifying network faults residing in an underlay network. A network device initiating fault analysis sends a query message through a tunnel interface present in an overlay network configured over an underlay network. While an upstream interface is a network tunnel having a first end and a second end, a unicast path from the first end to the second end of the network tunnel is traced using a network route analysis function. Reachability of a destination device present on the second end of the network tunnel is identified. An output of the network route analysis function is appended with an output of a multicast network connectivity determining function to produce an appended result that is shared with the network device initiating fault analysis.