Abstract: Provided are a method and device for transmitting a reference signal. The method includes: determining reference signal information according to signaling information or a first predetermined rule, where the reference signal information satisfies a second predetermined rule; and transmitting, according to the reference signal information, the reference signal and a channel corresponding to the reference signal.

Abstract: A method and device for resource coordination are provided. The method comprises an operation as follows. A terminal device sends a first request message to a network device to which a first subscriber identity card is connected. The first request message is used for requesting the network device to configure or reserve a first resource, and the terminal device having the first subscriber identity card and a second subscriber identity card.

Abstract: Wireless resource determination and use are described. A wireless device may determine to use a resource (e.g., PUCCH resource), indicated by control information (e.g., DCI), for sending an acknowledgement (e.g., HARQ-ACK feedback) of a reception of data (e.g., at least one transport block). The control information may be received in a message of a plurality of messages. The wireless device may select the control information (e.g., for determining the resource) from among other control information in the plurality of messages, based on one or more factors.

Abstract: Methods and systems are provided for communicating in a wireless network based on a prioritization status. User equipment can receive a first signal that includes an indicator. The UE can determine a prioritization status for a second signal based on the prioritization indicator. The UE can communicate, with one or more radio access networks (RANs) of a network, the second signal, where the timeline of the second signal can be out of order respective of other signals communicated by the UE and the wireless network. The second signal can include data transmitted by an ultra-reliable low latency communication (URLLC) service. The UE can communicate the second signal out of order with respect to one or more additional signals. The UE, based on the indicator, can communicate hybrid automated repeat request (HARQ) feedback before a HARQ feedback timeline of a non-urgent transmission.

Abstract: Embodiments of this application disclose a communication method and apparatus, and relate to the field of communication technologies. A first access network node determines to deactivate a secondary cell group SCG or activate the SCG; and the first access network node sends first indication information to a second base station, where the first indication information indicates the second base station to send an SCG deactivation command or an SCG activation command to a terminal, where the first access network node belongs to a first base station, the first base station is a master node or a secondary node of the terminal during dual connectivity communication, and the SCG is one or more cells managed by the secondary node.

Abstract: A method for managing network traffic on a portable communication device including a processor, a memory, and a plurality of network interfaces configured to connect to a plurality of networks includes: processing network traffic of an application running on the processor via a first network of the plurality of networks, the first network being specified as a primary network by an operating system running on the processor; monitoring a plurality of network status information associated with the first network; detecting a problem of the first network when one or more parameters of the received network status information is outside of one or more threshold values; in response to detecting the problem in the first network, selecting a second network of the plurality of networks as the primary network; and processing the network traffic via the second network as the updated primary network.

Abstract: A communication method and apparatus are provided. The method may be applied to internet of vehicles, for example, V2X, LTE-V, or V2V, or may be applied to fields such as intelligent driving and an intelligent connected vehicle. The method includes: A first device determines a first resource and a second resource; and the first device sends or receives first data on a resource other than at least one time domain symbol on the first resource, and sends or receives control information on the second resource, when the first resource and the second resource overlap in the at least one time domain symbol; or the first device sends or receives first data on the first resource, and discards or skips receiving control information in at least one time domain symbol.

Abstract: A method for use in a IEEE 802.11 device, comprising: wirelessly connecting, by the device, to a gateway that is part of a wireless local area network (WLAN), the gateway configured to operate as an access point (AP) for the WLAN and bridge the WLAN to the Internet; receiving, by the device from the gateway, an announcement message including a network identifier (NI) of a subnetwork of the WLAN, the subnetwork including the gateway and a first node that is also configured to operate as an AP for the WLAN; transmitting, by the device to the gateway, a request message to join the subnetwork; receiving, by the device from the gateway, a response message including a confidential credential for connecting to the subnetwork; establishing a first connection to the first node based on the confidential credential and the NI and beginning to operate as an AP for the WLAN.

Abstract: A wireless communications protocol for enabling legacy (non-EHT) stations (STAs) to operate on the conditional link of the Soft AP MLD. Legacy devices can connect and setup link connections on the conditional link, and the scheduler is configured to allow legacy STAs to use the conditional link if there is no IDC interference issue at the soft AP MLD. This enhanced protocol utilizes either a cooperative HCCA schedule created for simultaneous transmission and reception over the basic link and conditional link, or an adaptive polling-based scheduling performed for the conditional link in response to the link status of the basic link.

Abstract: In one embodiment, an issue analysis service obtains telemetry data from a plurality of devices in a network across a plurality of time intervals. The service detects a failure event in which a device in the network is in a failure state. The service clusters the telemetry data obtained prior to the failure event into rounds according to time intervals in which the telemetry data was collected. Each round corresponds to a particular time interval. The service applies a machine learning-based classifier to each one of the rounds of clustered telemetry data to identify one or more common traits appearing in the telemetry data for each round. The service generates a trait change report indicating a change in the one or more common traits appearing in the telemetry data across the rounds leading up to the failure event.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a maximum transmission power for an uplink transmission on a first cell of a first cell group (CG) based on a direction of communications (e.g., uplink, downlink, or flexible) with a separate cell of a second CG during a same duration of the uplink transmission and within a same first frequency range, where the direction of communications is either an actual direction or an assumed direction. The UE may receive an uplink grant scheduling the uplink transmission during a symbol and within the first frequency range, determine the maximum transmission power for the UE based on the direction of communications for the separate cell during the symbol and within the first frequency range, and subsequently transmit the uplink transmission in accordance with the maximum transmission power.

Abstract: A communication apparatus includes circuitry that determines a number of resource blocks forming a resource block group, which is a unit used to allocate a resource to the communication apparatus, in a first band or in a second band that is an expanded band to which the first band is expanded, and a subcarrier spacing for the second band is same or different from a subcarrier spacing for the first band; and a transceiver that is coupled to the circuitry and that communicates with a base station using the resource. One of the number of resource blocks set for the first band and the number of resource blocks set for the second band is an integer multiple of the other, and the number of resource blocks set for the first band and the number of resource blocks set for the second band are values that are a power of two.

Abstract: An information processing device includes a network communication unit connected to a predetermined network to which at least one processing device that provides a function of an application process for a mobile body device via wireless communication is connected, and a handover processing unit that executes a process of a first handover for transferring the application process executed by a predetermined processing device connected to the predetermined network or by the information processing device itself to a different processing device connected to the predetermined network.

Abstract: This disclosure describes techniques that enable a carrier aggregation of two or more carrier available carriers for uplink transmissions at a base station node. More specifically, a carrier aggregation controller may receive a resource allocation request from a base station node that is associated with an uplink transmission of user plane data from a client device. The carrier aggregation controller may determine a carrier aggregation for the uplink transmission and generate scheduling information for delivery to the base station node that is based at least in part on the carrier aggregation.

Abstract: Aspects are provided which enhance Mode 2 multi-TRP operation by allowing a UE to recover and reconfigure a failed PDCCH beam of a first TRP in a serving cell by using a second TRP which still has a working PDCCH in the same serving cell. If the first TRP undergoes beam failure but the second TRP in the same cell has an operational beam, the UE may send a beam failure indication indicating a new beam for the PDCCH of the first TRP. The base station comprising the second TRP may then reconfigure the PDCCH serving beams of the first TRP based on the beam failure indication. The reliability of a serving cell may thus be increased.

Abstract: Methods and apparatus for providing soft and blind combining for PUSCH acknowledgement (ACK) processing. In an exemplary embodiment, a method includes soft-combining acknowledgement (ACK) bits received from a UE that are contained in a received sub-frame of symbols. The ACK bits are soft-combined using a plurality of scrambling sequences to generate a plurality of hypothetical soft-combined ACK bit streams. The method also includes receiving a parameter that identifies a selected scrambling sequence to be used. The method also includes decoding a selected hypothetical soft-combined ACK bit stream to generate a decoded ACK value, wherein the selected hypothetical soft-combined ACK bit stream is selected from the plurality of hypothetical soft-combined ACK bit streams based on the parameter.

Abstract: The present disclosure relates to method and apparatus for failure notification in wireless communications. According to an embodiment of the present disclosure, a method performed by a first wireless device in a wireless communication system comprises: detecting a failure of a backhaul link; performing a connection re-establishment attempt upon detecting the failure of the backhaul link; and transmitting a failure notification to a second wireless device based on a determination that the connection re-establishment attempt fails.

Abstract: Disclosed is an OpenFlow based distributed antenna system (DAS) policy routing method. The DAS policy routing method includes: extracting, by a DAS unit, a match field from header information of a received frame; and comparing, by the DAS unit, the extracted match field with a matching rule of a forwarding table to route according to a matching traffic transmission policy and output a frame to an output port of the DAS unit.

Abstract: Systems and methods of providing RAT co-existence and congestion control in V2V communications are generally described. A vUE detects specific non-LTE RAT transmissions in a listening period of a PSCCH or PSSCH, determines whether a metric has been met and reselects to a non-overloaded channel to communicate with other vUEs or the eNB. The manner of reselection is dependent on the RAT specific or V2X service priorities of the channels, as well as whether the channels are V2V service dependent.

Abstract: A method for transmitting a channel state information CSI report, a terminal, and a network device are provided. The method for transmitting a CSI report is applied to a terminal side and includes: dividing non-zero quantized coefficients in a compressed coefficient matrix and a bitmap indicating the quantized coefficients into a plurality of information groups; discarding, based on priority information preset for information groups, at least one of the following information in the CSI report: the quantized coefficients and the bitmap; and transmitting the CSI report with the information discarded.