A method including enabling a first user having a first user device to communicate with one or more second users having one or more second user devices via a network, wherein each user has a spatial position within a virtual space, such that, for each user within the virtual space, all other users within the virtual space have a relative spatial position; providing spatial audio data from the first user device to the one or more second user devices and receiving spatial audio data at the first user device from the one or more second user devices, such that each user is provided with audio from the other users in the respective relative spatial positions of the other users; and enabling a third user having a third user device to communicate with the first user and the one or more second users via the first user device.

A method including enabling a first user having a first user device to communicate with one or more second users having one or more second user devices via a network, wherein each user has a spatial position within a virtual space, such that, for each user within the virtual space, all other users within the virtual space have a relative spatial position; providing spatial audio data from the first user device to the one or more second user devices and receiving spatial audio data at the first user device from the one or more second user devices, such that each user is provided with audio from the other users in the respective relative spatial positions of the other users; and enabling a third user having a third user device to communicate with the first user and the one or more second users via the first user device.

One example transmission method includes receiving, by a network device, a first transmission parameter that is sent by a server and that is used to transmit assistance data, where the first transmission parameter includes configuration information and/or priority information, and the configuration information is used to indicate a transmission cycle of each of one or more system messages and/or a size of a data volume that can be carried in each of the one or more system messages, and sending, by the network device, first configuration information to the server according to the first transmission parameter, where the first configuration information is used to indicate a transmission cycle of a first system message and a size of a data volume that can be carried in the first system message, and the one or more system messages include the first system message.

One example transmission method includes receiving, by a network device, a first transmission parameter that is sent by a server and that is used to transmit assistance data, where the first transmission parameter includes configuration information and/or priority information, and the configuration information is used to indicate a transmission cycle of each of one or more system messages and/or a size of a data volume that can be carried in each of the one or more system messages, and sending, by the network device, first configuration information to the server according to the first transmission parameter, where the first configuration information is used to indicate a transmission cycle of a first system message and a size of a data volume that can be carried in the first system message, and the one or more system messages include the first system message.

Systems and methods are provided for reducing network traffic in a mesh network by reducing the number of status messages communicated over the network. The nodes of the network can provide status information to a gateway based on each node's distance from the gateway. The closer nodes respond to the request from the gateway first and then the farther nodes respond to the request. When a node is ready to transmit a status message with status information to the gateway, the node sends the message to the nodes in communication with the transmitting node. One of the closer nodes that receives the message then forwards the message to additional nodes in communication with the forwarding node, while the other nodes that received the message do not forward the message. The process of forwarding messages by a single closer node is repeated until the status information is received by the gateway.

Systems and methods for routing data packets in mobile ad-hoc networks. An interest packet is sent from a data consumer to a data producer via multiple intermediate routing devices. The interest packet is transmitted from one routing device to the next routing device based on the geographic position of the routing devices and the interest message carries information about the links and network nodes it passes when being transmitted. The data packet is transmitted from the data producer to the data consumer the same path in the reverse order. In case one of the intermediate nodes is not available anymore, due to the mobile nature of the ad-hoc network, an opportunistic forwarding strategy is applied.

Systems and methods for routing data packets in mobile ad-hoc networks. An interest packet is sent from a data consumer to a data producer via multiple intermediate routing devices. The interest packet is transmitted from one routing device to the next routing device based on the geographic position of the routing devices and the interest message carries information about the links and network nodes it passes when being transmitted. The data packet is transmitted from the data producer to the data consumer the same path in the reverse order. In case one of the intermediate nodes is not available anymore, due to the mobile nature of the ad-hoc network, an opportunistic forwarding strategy is applied.

Apparatus, methods, and computer-readable media for facilitating identifier-based transport types of a GNLP are disclosed herein. An example method for wireless communication at a transmitting UE includes receiving a message based on a GNLP, the message including a GNLP header. The example method also includes populating the GNLP header to indicate that the message is associated with a single-hop transport type, the single-hop transport type including a unicast message, a groupcast message, or a broadcast message. The example method also includes transmitting the message via sidelink to a receiving UE. An example method for wireless communication at a receiving UE includes receiving, from a transmitting UE, a message via sidelink, the message based on a GNLP and including a GNLP header. The example method also includes using the GNLP header to determine that the message is associated with a single-hop transport type.

Apparatus, methods, and computer-readable media for facilitating identifier-based transport types of a GNLP are disclosed herein. An example method for wireless communication at a transmitting UE includes receiving a message based on a GNLP, the message including a GNLP header. The example method also includes populating the GNLP header to indicate that the message is associated with a single-hop transport type, the single-hop transport type including a unicast message, a groupcast message, or a broadcast message. The example method also includes transmitting the message via sidelink to a receiving UE. An example method for wireless communication at a receiving UE includes receiving, from a transmitting UE, a message via sidelink, the message based on a GNLP and including a GNLP header. The example method also includes using the GNLP header to determine that the message is associated with a single-hop transport type.

A network monitoring device may receive, from a mediation device, flow-tap geolocation information that identifies a geographical location (e.g., that is derived based on current and/or previous flow-tap investigation reports) and may obtain, from a geographical Internet protocol (GeoIP) database and based on the flow-tap geolocation information, a plurality of Internet protocol (IP) addresses that are associated with the geographical location. The network device may map the plurality of IP addresses to a flow-tap content destination address of a content destination device in a plurality of entries of a flow-tap geolocation filter. The network device may detect, based on the flow-tap geolocation filter, a traffic flow that is associated with the geographical location, may generate a traffic flow copy, and may provide the traffic flow copy to the flow-tap content destination address, wherein the traffic flow copy is to be accessible to the content destination to enable a context analysis of the traffic flow.