Provided are a data transmission method, a network device and a terminal device. The method comprises: generating first instruction information, the first instruction information being used to instruct a terminal device to simultaneously send multiple pieces of uplink information corresponding to multiple downlinks over multiple uplink channels, or the first instruction information being used to instruct the terminal device to send multiple pieces of uplink information over multiple uplink channels by means of a manner of a time-division multiplexing, or the first instruction information being used to instruct the terminal device to send multiple pieces of uplink information over a first uplink channel among multiple uplink channels; sending the first instruction information to the terminal device.

Methods, systems, and devices for wireless communication are described. Downlink carriers in the millimeter wave spectrum may be paired with one or more carriers in a lower frequency spectrum, such as one or more uplink carriers in a sub-6 GHz band.

Certain aspects of the present disclosure provide techniques for low power channel sensing for pedestrian user equipments (P-UEs). A method that may be performed by a UE (e.g., such as a P-UE) includes determining a level of channel congestion for a channel during a first sensing duration. The method includes determining a second sensing duration and a transmission duration based on the level of channel congestion for the channel determined from the first sensing duration. The method includes sensing the channel for the second sensing duration. The method includes transmitting on the channel for the transmission duration.

A method and an apparatus of transmitting and receiving a downlink signal in a wireless communication system is disclosed. A method of receiving a downlink signal by a terminal in a wireless communication system according to an embodiment of the present disclosure includes: transmitting capability information of the terminal to a base station, wherein the capability information includes information related to a number of second type quasi-colocation reference signal (QCL RS) supported by the terminal based on a number of activated receiving means of the terminal, receiving, from the base station, configuration information for a plurality of first type QCL RSs and at least one second type QCL RS and receiving the downlink signal based on the configuration information, and based on the number of second type QCL RS being 1, the downlink signal may be received based on one specific second type QCL RS among the at least one second type QCL RS.

A method for configuring communication connection, applied to a first communication device includes: receiving a first message frame, where the first message frame includes a first information element that indicates an operation bandwidth of a second communication device. The first message frame comprises receiving the first message frame through a first connection with the second communication device.

Methods and apparatus are disclosed for a UE and its serving base station to coordinate the activation and deactivation of measurement gaps for performing positioning measurements by the UE using target positioning reference signals (PRS) during bandwidth part (BWP) switching. The UE may be configured by the serving base station to have dedicated measurement gaps. The UE determines if a legacy measurement gap used for mobility measurements or a scheduled data transmission collides with the dedicated measurement gaps. If there is a collision, the UE performs the mobility measurement using the legacy measurement gap or transmits the scheduled data. If there is no collision, the UE receives the PRS to perform the positioning measurement during the dedicated measurement gaps. In one embodiment, based on the status of the active BWP and the target PRS, the UE or the base station may activate or deactivate measurement gaps for the positioning measurements.

Disclosed are techniques for wireless communication. In an aspect, a communications device (e.g., UE, gNB, LMF, etc.) determines a reference geographic coordinate (e.g., local or global coordinate) for a plurality of sidelink zones, wherein boundaries associated with each sidelink zone are defined via a respective sidelink zone identifier that includes one or more geographic offsets relative to the reference geographic coordinate. A UE receives an indication of the reference geographic coordinate, and performs one or more sidelink zone-related operations based on the reference geographic coordinate.

An access node, method and computer program product for: receiving from a terminal device served by a first access node measurement data relating to a plurality of radio beams, determining that the measurement data comprises data relating to at least one radio beam provided by at least one second access node, receiving information relating to angular coverage of the at least one radio beam provided by at least the second access node, determining, based on the angular coverage and the measurement data relating to the plurality of radio beams, an estimated location of the terminal device, and selecting a set of radio beams for provision to the estimated location of the terminal device, wherein the set of radio beams comprises a subset of radio beams provided by the first access node for serving the terminal device.

An access node, method and computer program product for: receiving from a terminal device served by a first access node measurement data relating to a plurality of radio beams, determining that the measurement data comprises data relating to at least one radio beam provided by at least one second access node, receiving information relating to angular coverage of the at least one radio beam provided by at least the second access node, determining, based on the angular coverage and the measurement data relating to the plurality of radio beams, an estimated location of the terminal device, and selecting a set of radio beams for provision to the estimated location of the terminal device, wherein the set of radio beams comprises a subset of radio beams provided by the first access node for serving the terminal device.

A method performed by a wireless device. The wireless device sends an indication to a network node including a value corresponding to a size of a buffer of detected or expected to be had during inactive state at a time of one or more transmissions. The sending is performed with the proviso that the size of the buffer is smaller than a threshold. The wireless device receives a grant from the network node based on the indication, and then sends data to the network node during inactive state, according to the grant received. The sending of the data is performed with the proviso that the size of the buffer is smaller than the threshold. The sending of the indication is performed prior to the sending of one or more data packets comprising at least a part of the first data.