A device may receive explicit congestion notification data associated with user devices connected to a network of network devices, and may receive network data identifying network metrics associated with the network devices. The device may generate an active queue management mapping table based on utilizing a model to process the explicit congestion notification data and the network data. The device may determine, based on the active queue management mapping table and the network data, a routing table that includes routing data identifying traffic paths with active queue management enabled network devices and without non-active queue management enabled network devices of the network devices. The device may provide the routing table to the network devices.

A computing device, includes one or more processors, configured to receive first data corresponding to a first radiofrequency signal received from a first wireless communication device, and second data corresponding to a second radiofrequency signal received from a second wireless communication device; select either the first wireless communication device or the second wireless communication device as a repeater device based on the first data or the second data according to one or more repeater selection criteria; instruct a transceiver to send a third radiofrequency signal to the repeater device, wherein the third radiofrequency signal comprises third data and an instruction for the repeater device to repeat the third data to the third wireless communication device.

Disclosed are methods and systems for the testing and optimization of one or more wireless devices, e.g., wireless cameras, such as in conjunction with corresponding systems. Wireless device test capabilities include any of: single device, wireless video rate/delay/interference test; multi-security camera system wireless DC power range tweet with and without noise/interference; security camera system image quality with and without movement in day and night mode; multi-camera wireless range vs. DC power tweet with and without interference; WLAN beacon/sniffer automation; wireless audio range testing; security camera uplink testing; and optical synchronized video/audio distribution (optical fiber).

Certain aspects of the present disclosure provide techniques for support response-based resource management. A UE may determine an uplink response to be transmitted in response to a downlink transmission by a first TRP participating in CoMP to the UE with a second TRP. The first UE may select which of the first TRP or the second TRP to transmit the uplink response to, based at least in part on the determined uplink response and may transmit the uplink response to the selected first or second TRP.

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for determining number of retransmissions of sidelink data in wireless communication system, the method comprising: determining number of retransmissions of sidelink data when the sidelink data is available for transmission; transmitting the sidelink data via direct interface between UEs; and retransmitting the sidelink data as many as the determined number of retransmissions.

Disclosed are a communication path determination method and device, which solve the problems of low transmission efficiency and long transmission time delay which may be caused by the existing path which is configured for a small cell needing to access a network for directly communicating through a wireless channel between the small cell and a macro base station. The method comprises: when a wireless node needs to access a network, acquiring, by the wireless node, an optimal communication path from same to the network; and communicating, by the wireless node, with the network through the acquired optimal communication path, wherein the optimal communication path indicates the wireless node to access the network through at least one auxiliary node, and at least one of the at least one auxiliary nodes is a wired node which is directly connected to the network. Since the wireless node accesses the network and communicate with the network through at least one auxiliary node with the function of being capable of providing the data forwarding service for other nodes, the quality and performance of data transmission between the wireless node needing to access the network and the network are improved, and the transmission efficiency of the wireless node is improved.

An apparatus can include: (i) a network controller in a mesh network, the network controller being configured to send a beacon in a predetermined beacon slot in a broadcast manner, where the beacon includes a slot allocation state of the mesh network; and (ii) a plurality of node devices, where each node device is configured to synchronize according to the beacon, and to send a data packet within a corresponding fixed time slot according to the slot allocation state, where each of the fixed time slots corresponds to only one of the plurality of node devices.

A radio communication system comprises a communication channel for the transmission of data packets from a primary station having a plurality of antennas to a secondary station having at least one antenna. The channel comprises a plurality of paths, and the primary station transmits a plurality of packets substantially simultaneously. Each of the plurality of packets is transmitted via a different subset of the plurality of paths. The secondary station receives the plurality of data packets, determines whether each packet is received correctly and signals this determination as an acknowledgement or a negative acknowledgement to the primary station for each of the plurality of packets.

Systems and methods relating to a remote wireless device for a cellular communications network are disclosed. In some embodiments, the remote wireless device is a wireless device that desires to establish a relay connection with a relay wireless device that has relay functionality. The remote wireless device includes a transceiver, a processor, and memory storing instructions executable by the processor whereby the relay wireless device is operable to rank a plurality of candidate relay wireless devices and to report a subset of the plurality of candidate relay wireless devices based on the ranking of the plurality of candidate relay wireless devices to a network node of the cellular communications network via the transceiver.

In a first subframe determined from a first number of hops up to a concentrator and being among a plurality of subframes included in a first frame period, a first wireless communication apparatus transmits first data, a second wireless communication apparatus transmits second data, and a third wireless communication apparatus receives the second data. In a second subframe determined from a second number of hops different from the first number of hops up to the concentrator and not corresponding to the first subframe among a plurality of subframes included in a second frame period following after the first frame period, the third wireless communication apparatus transmits the second data, and the third wireless communication apparatus does not transmit the second data in the first frame period.