Abstract: When a communication apparatus transmits a frame by multicast communication or broadcast communication in a state in which connection with one or more other communication apparatuses has been established via a plurality of frequency channels, the communication apparatus determine a frequency channel for use in transmitting the frame based on whether the one or more other communication apparatuses is being operated in a power-saving state in the plurality of frequency channels, and transmits the frame via the determined frequency channel.

Abstract: A method implemented via a cloud-based system for network slicing in a 5G network includes connecting with a device that connects to the 5G network, wherein the cloud-based system includes a plurality of nodes interconnected to one another and including one or more nodes integrated in a user plane of the 5G network; inline monitoring traffic between the device and destinations including any of the Internet, cloud services, private applications, edge compute, Multiaccess Edge Compute (MEC), public/private data centers, and public/private clouds; and enforcing bandwidth control, in the 5G network, to a defined Quality of Service for a slice associated with the device.

Abstract: A transmission method, a terminal device, and a storage medium are provided. The method includes: transmitting multiple quality of service (QoS) flows to a first network device according to synchronization group information, or receiving the multiple QoS flows from the first network device according to the synchronization group information. The synchronization group information indicates synchronous transmission and/or reception of the multiple QoS flows.

Abstract: A channel sounding method and an apparatus are provided. The method includes a first access point device sending a sounding request frame to a second access point device, the sounding request frame requesting the second access point device perform channel sounding, the sounding request frame includes one or both of a sounding bandwidth field or a number of spatial streams field, the sounding bandwidth field indicating a bandwidth for performing the channel sounding, the number of spatial streams field indicating a quantity of spatial streams on which the channel sounding is performed.

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate.

Abstract: Provided are an electronic device, a communication method, and a computer-readable storage medium. The electronic device can comprise a processing circuit, which is configured to: generate association information for first data transmission of a first user equipment, wherein the association information indicates an association relationship between the first data transmission and second data transmission of the first user equipment or a second user equipment; and sending, to a base-station-side device, the association information together with a QoS parameter of a QoS flow that bears the first data transmission, so that the base-station-side device allocates a transmission resource for the first and/or second data transmission according to the association information.

Abstract: An example method for managing wake schedules of client devices is presented. A wireless networking device determines a value of a data traffic characteristic of a client device based on monitoring of data traffic associated with the client device. If it is determined that the client device is capable of implementing the TWT mechanism, the wireless networking device may set a wake schedule for the client device based on the value of the data traffic characteristic. Once the wake schedule is set, the wireless networking device communicates with the client device as per the wake schedule. In some examples, the wireless networking device may set custom wake schedules for different client devices when the client devices have different behaviors for the same data traffic characteristic. Further, in certain examples, the wireless networking device may even set custom wake schedules for different activity periods for the same client device.

Abstract: Example implementations include a method, apparatus and computer-readable medium of wireless communications, comprising receiving a polar encoded data sequence including a plurality of bits. The implementations further include dividing the polar encoded bit sequence into a number of bit groups each including a specific number of bits, each of the number of bit groups has a non-overlapping interleaving mapping from an initial bit address to an interleaved bit address; calculating the interleaved bit address for each bit based on the number of bit groups and the specific number of bits in each bit group; interleaving the number of bit groups according to the interleaved bit address for each bit of the plurality of bits in the polar encoded bit sequence to generate an interleaved bit sequence; adjusting the interleaved bit sequence to match a payload allocation in resource elements of a downlink control information; and transmitting a polar encoded codeword.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to buffer communications with a network node. A buffer size of a buffer used to buffer the communications may be specific to a non-terrestrial network (NTN) via which the UE communicates with the network node. For example, the UE may calculate the buffer size based on a maximum data rate of a connection with the network node via the NTN and a radio link control (RLC) round trip time (RTT). The RLC RTT may be specific to NTNs. The UE may use a buffer having the calculated buffer size to buffer the communications between the UE and the network node over the connection.

Abstract: Wireless network cells are classified into groups based on radio and network conditions in the cells. Quality of Service, QoS, policy optimization is then performed per each classified cell group, by selecting more or less stringent predetermined rules until a target Quality of Experience, QoE, is met, at least for the highest priority traffic. To classify the cells into groups, the radio and network parameters collected (110) are ranked (112) by their influence on QoE. Based on this ranking, only a few of the most impactful parameter are selected (114). The range of values of each parameter is then divided (116) into a plurality of ranges, for example by the ability of the parameter, when within each range, to impact service quality. Cells are then classified (118) into groups based on the same parameters within the cells falling into the same value ranges. QoE targets for at least high priority traffic classes are obtained (120).

Abstract: The disclosed technology is directed towards prioritizing selection of a new radio primary secondary cell (PSCell) for use by user equipment in non-standalone scenarios. User equipment (a mobile device) obtains measurement reports for available new radio frequency bands. The mobile device can prioritize the reporting of the measurement data so as to indicate to the network which candidate PSCell that the user equipment prefers to have selected. The network can bias selection of one candidate PSCell over others by providing different time-to-trigger periods for different available frequency bands. A mobile device can prioritize PSCell selection based on current conditions, such as based on application program needs, so as to use a PSCell with bandwidth that is appropriate for a current application program in use. The mobile device and network can collaborate to select a PSCell based on other conditions such as remaining battery capacity of the device and/or thermal conditions.

Abstract: A UE includes a processor configured to detect a type of service currently active at the UE based on a traffic history of the UE, determine UE status and sensor information, and determine a current communication configuration for the UE. The processor is further configured to, based on the service type, the UE status and sensor information, and the current communication configuration, predict a risk of the UE overheating; and based on the predicted risk of the UE overheating, identify a new communication configuration to propose for use by the UE. The UE further includes a transceiver operably coupled to the processor, the transceiver configured to transmit, to a BS, information indicating the new communication configuration.

Abstract: Provided is an operation method of a user plane function (UPF) apparatus in a wireless communication system, the operation method including: obtaining a subscription request message from either a TSN AF or a TSCTSF or both on the basis of an exposure service for a UPF event, the subscription request message including TSC management information; performing triggering for subscription to the UPF event on the basis of the TSC management information; and providing a notification message to either the TSN AF or the TSCTSF or both, the notification message including the TSC management information.

Abstract: A wireless device (12A) receives a sidelink configuration from each of multiple network nodes (20A, 20B) serving the wireless device (12A). The wireless device (12A) selects, from the received sidelink configurations, a sidelink configuration (16A) that is consistent or compatible with a sidelink configuration (16B) of another wireless device (12B) with which the wireless device (12A) is to communicate over a sidelink. The wireless device (12A) in some embodiments transmits, to each of one or more of the network nodes (20A, 20B) serving the wireless device (12A), an indication of the selected sidelink configuration (16A).

Abstract: A set of information can be transmitted via a physical downlink control channel (PDCCH). First information of the set of information can schedule at least one transmission on a physical downlink shared channel (PDSCH) and during at least one slot. Second information of the set of information can indicate at least one orthogonal frequency division multiplexing (OFDM) symbol during the at least one slot and a set of frequency resources associated with the at least one OFDM symbol. The at least one transmission can be transmitted on the PDSCH. The at least one transmission on the PDSCH can be rate-matched around the set of frequency resources.

Abstract: An example multiplexer may include a first port connected to a power amplifier, a second port connected an antenna, a third port connected to a low noise amplifier, a first filter configured to allow a first transmission signal corresponding to a first frequency band and obtained through the first port to pass therethrough so as to be output to the second port, a second filter configured to allow a second transmission signal corresponding to a second frequency band different from the first frequency band and obtained through the first port to pass therethrough so as to be output to the second port, and a third filter configured to allow a first reception signal corresponding to a third frequency band and a second reception signal corresponding to a fourth frequency band, which are obtained through the second port, to pass therethrough so as to be output to the third port.

Abstract: The present disclosure relates to a method of transmitting a buffer status report (BSR) by a wireless node configured with a first logical channel and a second logical channel in a wireless communication system. Especially, the method includes the steps of generating at least one of an uplink data related to the first logical channel and an uplink data related to the second logical channel; triggering the BSR; and transmitting the BSR including at least one of buffer size (BS) information related to the first logical channel and the BS information related to the second logical channel to a peer wireless node, wherein, based on the BS of the first logical channel being equal to or larger than the threshold, the BSR includes the BS information related to the first logical channel without the BS information related to the second logical channel.

Abstract: A method for supporting time-sensitive communication and a communications device are provided. The method for supporting time-sensitive communication applied to a first communications device includes: transmitting first information and/or second information; where the first information includes at least one of the following: first capability information of a terminal UE and information related to a delay between the UE or a radio access network (RAN) network element; and the second information includes at least one of the following: a type of the UE, a type of time-sensitive networking, or indication information of whether time-sensitive data stream configuration information is required.

Abstract: Methods and apparatuses are described herein for providing fine-grained QoS rules within UE Policies. A network entity may receive triggers to update the policies of a user equipment (UE) with parameters based on input such as input from a third party. The network entity may derive fine-grained quality of service (QoS) rules and corresponding QoS Profiles and delivers them to the UE using a UE Policy container via the Non-Access Stratum (NAS). The fine-grained rules may comprise: a destination fully qualified domain name (FQDN) or uniform resource locator (URL), an Application ID, a User Route Selection Policy precedence value, etc. The fine-grained rules also provide mechanisms for time gating or volume gating. The UE may request new QoS treatment resulting in UE Policy update and may use the information in the fine-grained QoS rules when establishing or modifying PDU Session to apply QoS Flow Identifier (QFI) marking.

Abstract: According to example embodiments, a method may include transmitting, by a user device to a wireless network node, data via a plurality of uplink component carriers including at least a first uplink component carrier and a second uplink component carrier; wherein a first subset of physical resource blocks for the first component carrier is contiguous with a second subset of physical resource blocks for the second component carrier; wherein the first component carrier and the second component carrier have a same power spectral density; and applying a modified radio frequency requirement by the user device wherein the modified radio frequency requirement impacts a transmission power of the first uplink component carrier and of the second uplink component carrier.