Methods and apparatus relating to dynamically switching between split-option architectures of wireless networks based on real-time and non-real-time measurements and inputs wherein the split-option architectures are switched to optimize user equipment (UE) experiences and network performance are disclosed.

A backhaul bandwidth management method for a wireless network is provided. Firstly, a backhaul connection mode is adjusted by a network device in a backhaul network according to a wireless capability. Then, a backhaul guaranteed bandwidth is guaranteed by the network device according to at least one of a dedicated service set identifier (SSID), a dedicated radio frequency (RF) band and a dedicated wireless mode. Then, a bandwidth allocation algorithm is executed by the network device to ensure that at least one backhaul transmission connection has the backhaul guaranteed bandwidth. Finally, a backhaul SSID is set to a first wireless network standard only mode by the network device to ensure that data transmission will not be interfered with by other network devices transmitting data according to a second wireless network standard in the backhaul network.

The present disclosure provides a method and an apparatus for improving a mobile network system. In one example method, the apparatus may comprise an Application Function, AF, and a Policy Control Function, PCF, wherein the AF is configured to request the PCF to configure the multiple QoS levels for the session.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication that dual audio channels are to be established over dual quality of service (QoS) flows. The UE may establish a first audio channel of the dual audio channels over a first QoS flow and a second audio channel of the dual audio channels over a second QoS flow based at least in part on receiving the indication. Numerous other aspects are provided.

A data transmission method includes: upon receiving first data carried on a first access stratum (AS) carrier, a terminal converts the first data into a first IP data packet of a first IP flow, and receives the first IP data packet; and when sending a second IP data packet of a second IP flow, the terminal carries the second IP data packet on a second AS carrier and sends out. According to embodiments of the present application, using an iP data transmission mode between an AS layer and a NAS layer can introduce a new control function in an RAN, thereby implementing an end-to-end QoS architecture solution, and providing support for rollback and lossless switching of IP packets.

The present application discloses a data processing method and device, a readable storage medium and a program product. The method is performed by a terminal device, the terminal device including an application program client and an analysis and prediction function component. The method includes: generating a QoS parameter prediction request by the application program client corresponding to a protocol data unit session, and transmitting the QoS parameter prediction request to the analysis and prediction function component; and predicting, by the analysis and prediction function component, predicted QoS parameters corresponding to a QoS flow for the application program client based on the QoS parameter prediction request, and transmitting the predicted QoS parameters to the application program client, the QoS flow being associated with a business data packet provided by the application program client. With the present application, the ability of the application program client to perceive and predict the QoS parameters can be extended in a QoS mechanism.

A wireless device determines a change in a signal quality measurement of a wireless network. In response to the determining, a first message for changing one or more media for a video call in the wireless network is transmitted from the wireless device to a video application function (AF). A policy and charging rules function (PCRF) receives from the video AF, a DIAMETER AA-request (AAR) command for modifying a quality of service (QoS) of the video call. The PCRF transmits to a policy and charging enforcement function (PCEF), a second message comprising an updated QoS, wherein the updated QoS comprises QoS data bearer modification information based on the change in the signal quality measurement of the wireless network. The PCEF implements the updated QoS for the video call.

A first device in a communication network receives from at least one second device in the communication network, a first request for acquiring a token, the token being permission for communicating with a third device. Based on the first request, a device from the at least one second device and the first device as a communication device is selected for providing a communication service to the third device in the communication network; and the token is transmitted to the communication device. The communication device receives the token for communicating with the third device. Other devices receive key information associated with communication of the third device from the first device, and monitor data associated with the communication of the third device.

Example implementations include a method, apparatus, and computer-readable medium of wireless communication for backhaul transport of non-F1 traffic between an integrated access and backhaul (IAB) node and a. IAB-donor-central unit (CU). The IAB-node may have a connection with the IAB-donor-CU. The IAB-node may provide the IAB-donor-CU with an indication of a non-F1 type of traffic for backhauling between the IAB-node and the IAB-donor-central unit. The IAB-node may receive, from the IAB-donor-CU, a configuration that maps the non-F1 type of traffic to an uplink transport channel at the IAB-node. The IAB-node may transmit uplink non-F1 traffic to the IAB-donor-CU over the uplink transport channel based on the configuration.

A method and apparatus for allocating network resources, including computational nodes available for hosting network functions, such as 4G EPC (Evolved Packet Core) functions and/or 5GC (fifth generation Core) functions. An orchestrator monitors various network operational parameters in order to determine the most efficient allocation of resources (i.e., to determine which computational resources to allocate to hosting which network functions) at each particular point in time based on the network load and resources available.