A congestion control method includes that a first access point receives a first indication from a second access point; and the first access point performs traffic control on a non-key service of the first access point based on the first indication. The first access point is a neighboring access point of the second access point, and an operating channel of the first access point and an operating channel of the second access point overlap.

Methods, systems, and devices for wireless communications are described in which two or more UEs of a wireless communications system may establish a sidelink connection. A first UE that is initiating sidelink communications may evaluate whether the sidelink connection can support a quality of service (QoS) for a data flow prior to admitting the data flow. The first UE may evaluate a link quality with one or more other UEs that are to use the data flow on the sidelink connection, evaluate system congestion of time/frequency resources that are available for the sidelink connection, or any combinations thereof, and admit the data flow based on the evaluation. A link quality of the sidelink connection may be determined based on a type of communication associated with the data flow, such as unicast communications with one other UE, multicast communications with multiple other UEs, or broadcast transmissions to multiple UEs.

A first communication device is configured to process packets that conform to a first physical layer (PHY) protocol for wireless vehicular communications and packets that conform to a second PHY protocol for wireless vehicular communications. The first communication device determines that multiple frames are to be transmitted to a second communication device during a transmit opportunity period (TXOP), and determines that one or more third communication devices neighboring the first communication device are not capable of processing packets that conform to the second PHY protocol. In response, the first communication device transmits a first packet that conforms to the first PHY protocol and that includes duration information for the TXOP, and transmits a second packet that conforms to the second PHY protocol to the second communication device during the TXOP.

An upgradable electronic device is disclosed. The electronic device includes: a first communication unit receiving data for upgrade from outside the electronic device; and a main controller receiving the data from the first communication unit to retransmit the data or to perform a predetermined function using the data, wherein the first communication unit divides the data into multiple data segments and transmits n (n being a natural number greater than or equal to 2) data segments to the main controller before the first communication unit receives a receipt acknowledgment signal from the main controller.

The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The method comprises: receiving a flow index corresponding to a plurality of applications available at an electronic device, wherein the flow index represents a type of the flow, and a priority of the flow; determining whether connection for the data transmission exists between the electronic device and an internet server based on the flow index; performing one of regulating the flow based on the flow index in response to determining that the connection for the data transmission exists between the electronic device and the internet server, and discarding the flow index received from the electronic device for regulation of the flow in response to determining that the connection for the data transmission does not exists.

Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine that uplink data associated with a first quality of service flow is available for transmission to a base station. The UE may transmit a buffer status report to the base station. In some examples, the buffer status report may include a buffer status of the first quality of service flow. The UE may then receive an uplink grant based on transmitting the buffer status report, and may transmit the uplink data based on the uplink grant.

Systems and methods for reporting API capability change according to an API filter are provided. According to one aspect, a method for reporting API capability change according to an API filter comprises receiving a request to be notified of an API capability change related to an identified wireless device, the request identifying a set of one or more APIs to be monitored; receiving a notification that the identified wireless device has changed from a first type of core network to a second type of core network; determining an API capability change from the first type of core network to the second type of core network for the identified set of one or more APIs to be monitored; and reporting the API capability change for the identified set of one or more APIs to be monitored and not reporting the API capability change for APIs not in the identified set.

A user equipment (UE) determines that a protocol data unit (PDU) session comprises an adaptable PDU session. The UE determines whether a current energy mode of the UE comprises an energy-saving mode. In response to determining that the current energy mode of the UE comprises the energy-saving mode, the UE establishes the adaptable PDU session in a non-always-on mode; and in response to determining that the current energy mode of the UE does not comprise the energy-saving mode, the UE establishes the adaptable PDU session in an always-on mode. Further, the UE can initially establish a mode of a plurality of adaptable PDU sessions as the non-always-on mode, when connecting to a certain type of network.

A method of detecting Quick User Datagram Protocol Internet Connections, QUIC, traffic in a telecommunication network between a User Equipment, UE, and a Content Provider, CP, wherein said UE has an established application session with said CP, for a particular application, using QUIC as transport protocol, wherein said method comprises the steps of receiving, by a User Plane Function, UPF, comprised by said telecommunication network, from said CP, a list of connection identifiers that identify said established application session between said UE and said CP, receiving, by said UPF, a QUIC packet comprising a connection identifier, detecting, by said UPF, said QUIC traffic by determining that said connection identifier of said received QUIC packet is comprised by said list of connection identifiers.

In one illustrative example, network fabric policy data associated with an application, subscriber, and/or device may be received. Mobile network policy data that corresponds to the received network fabric policy data may be selected, based on stored policy mappings between a set of network fabric policy profiles of a fabric network and a set of mobile network policy profiles of a mobile network. A bearer or Quality of Service (QoS) flow of the mobile network may be established in satisfaction of the selected mobile network policy data. In addition, a packet filter of a traffic flow template (TFT) or a packet detection rule (PDR) may be generated and applied in order to direct IP traffic flows associated with the application to the established bearer or QoS flow for communication in the mobile network.