In response to a first communication device determining that a specific wireless local area network (WLAN) communication link has been negotiated with a second communication device for traffic corresponding to a first traffic identifier (TID), the first communication device transmits packets corresponding to the first TID to the second communication device only via the specific WLAN communication link. In response to the first communication device determining that no WLAN communication link has been negotiated with the second communication device for traffic corresponding to a second TID, transmitting, by the first communication device, packets corresponding to the second TID to the second communication device via multiple WLAN communication links.

The embodiments of the present application relate to the technical field of wireless communications, and provide a device-to-device relay processing method, device and apparatus, and a storage medium, which are used for implementing an activation or deactivation function of the device-to-device relay. Said method comprises: according to channel quality information of a direct link between a first device and at least two second devices, the first device determining a processing manner of the first device for a device-to-device relay function, the processing manner comprising activating the device-to-device relay function or deactivating the device-to-device relay function.

This application provides a communications method and a communications apparatus. A first station in a first multi-link device sends first information to a second multi-link device, where the first information is used to indicate a frequency at which a station in a power saving mode in the first multi-link device receives a beacon frame. In this way, the second multi-link device may learn about, based on the first information, a frequency at which a station in the first multi-link device receives a beacon frame, thereby helping the second multi-link device effectively manage a cache service of each station in the first multi-link device and manage a data buffer space.

Systems, apparatuses, and methods are described for wireless communications. A base station and wireless device may communicate capability information associated with a wireless device. The capability information may include information indicating support for an Ethernet type packet data unit session or header parameter compression. An Ethernet type packet data unit session may be instantiated based on the capability information.

Systems, apparatuses, and methods are described for wireless communications. A base station and wireless device may communicate capability information associated with a wireless device. The capability information may include information indicating support for an Ethernet type packet data unit session or header parameter compression. An Ethernet type packet data unit session may be instantiated based on the capability information.

Methods, systems and devices for network congestion control exploit the inherent burstiness of network traffic, using a wave-based characterization of network traffic and corresponding multiplexing methods and approaches.

A digital data communications network that supports efficient, scalable routing of data and use of network resources by combining a recursive division of the network into hierarchical sub-networks with repeating parameterized general purpose link communication protocols and an addressing methodology that reflects the physical structure of the underlying network hardware. The sub-division of the network enhances security by reducing the amount of the network visible to an attack and by insulating the network hardware itself from attack. The fixed bandwidth range at each sub-network level allows quality of service to be assured and controlled. The routing of data is aided by a topological addressing scheme that allows data packets to be forwarded towards their destination based on only local knowledge of the network structure, with automatic support for mobility and multicasting. The repeating structures in the network greatly simplify network management and reduce the effort to engineer new network capabilities.

To improve the efficiency and reliability of communication, such as for control commands distribution and data collection, in a large and high density wireless control system (100), each one of a plurality of nodes in the system is assigned one out of three roles, a router node (200), a non-router node (300), or a data collector node (400). A node (200, 300, 400) in the wireless control system (100) is capable to operate according to at least one of two communication protocols. A first communication protocol is capable to support mesh or tree network with multi-hop routing, while a second communication protocol is capable to support a star network with point-to-point connection. The router nodes build up a sparse multi-hop network to guarantee the connectivity of the large-scale network. Around each router node within one-hop direct link, a local star network is built up with at least one non-router node and at least one data collector node.

To improve the efficiency and reliability of communication, such as for control commands distribution and data collection, in a large and high density wireless control system (100), each one of a plurality of nodes in the system is assigned one out of three roles, a router node (200), a non-router node (300), or a data collector node (400). A node (200, 300, 400) in the wireless control system (100) is capable to operate according to at least one of two communication protocols. A first communication protocol is capable to support mesh or tree network with multi-hop routing, while a second communication protocol is capable to support a star network with point-to-point connection. The router nodes build up a sparse multi-hop network to guarantee the connectivity of the large-scale network. Around each router node within one-hop direct link, a local star network is built up with at least one non-router node and at least one data collector node.

A flow control method and an apparatus, the method including receiving, by a first integrated access and backhaul (IAB) node, a radio link failure (RLF) notification from a second IAB node, where the first IAB node is a child node of the second IAB node and the second IAB node is a parent node of the first IAB node, and rerouting, by the first IAB node, based on the RLF notification, uplink data that corresponds to N backhaul adaptation protocol (BAP) routing identifiers, where N is an integer greater than or equal to 1.