Abstract: A multi-carrier communication control method and apparatus, and a communication device. The method includes: obtaining, by a network-side device, a capability of a maximum uplink sending time duty cycle that is supported by the terminal in each carrier frequency band and a capability of a maximum uplink sending time duty cycle that is supported by the terminal in a carrier frequency band combination corresponding to multiple carrier frequency bands; and adjusting, by the network-side device, an actual uplink sending time of the terminal in each carrier frequency band to obtain an actual uplink sending time duty cycle of the terminal in each carrier frequency band.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, a synchronization signal block (SSB) associated with an SSB configuration for an operating band having a transmission bandwidth that is narrower than a channel bandwidth. The UE may decode the SSB based at least in part on the SSB configuration. Numerous other aspects are described.

Abstract: The present disclosure discloses a sequence transmission method, a sequence receiving method, a terminal, a network device and a storage medium. The method includes: sending, by a terminal, a preamble sequence to a network device; wherein the preamble sequence is determined based on a first bit, and the first bit includes a CRC bit of user data, and the user data includes at least one of user identity information or data.

Abstract: A network node of a first radio access technology (RAT) may configure, from a set of resources available for dynamic spectrum sharing between the first RAT and a second RAT, a first subset of resources on which to communicate with one of rate matching or spatial domain multiplexing associated with the second RAT. A UE may receive, from a network node associated with the first RAT, information indicating a first subset of resources from a set of resources available for dynamic spectrum sharing between the first RAT and a second RAT with one of rate matching or spatial domain multiplexing. The network node and the UE may communicate on the first subset of resources from the set of resources with the one of rate matching or spatial domain multiplexing.

Abstract: A change of a resource allocation scheme in a multi-pen supporting electronic apparatus can be made in a shorter period of time than in the prior art. A sensor controller 50 assigns communication resources to one or more pens 2, respectively, and detects a position of each of the one or more pens 2 on the basis of a downlink signal DS received from each of the one or more pens 2 using the assigned communication resources. When changing a resource allocation scheme, which indicates a structure of the communication resources or a method of using the communication resources, the sensor controller 50 broadcasts information indicating a new resource allocation scheme to the one or more pens 2.

Abstract: According to aspects herein, methods and systems for providing multiple channel bundling for mobile phone satellite cellular systems are provided. More particularly, after a node comprising at least one time division duplex (TDD) layer and a frequency division duplex (FDD) layer determines a user equipment (UE) supports dual bands, the node initiates bundling of downlink communications over the FDD layer and a portion of the TDD layer. Additionally, the node instructs the UE to communicate uplink communications over the FDD layer and not uplink slots of the TDD layer. In this way, link budget is improved because only low band (FDD) is utilized in uplink communications from the UE to the node. Moreover, additional bandwidth is provided in downlink communications from the node to the UE because low band is bundled with the downlink slots of mid band (TDD).

Abstract: This disclosure provides systems, methods, and apparatuses for associating a wireless communication device such as a wireless station (STA) of a STA multi-link device (MLD) with an access point (AP) MLD that includes a first AP associated with a first communication link of the AP MLD and includes one or more secondary APs associated with one or more respective secondary communication links of the first AP MLD. The first AP includes one or more virtual APs, and the first AP and the one or more virtual APs of the first AP belong to a first multiple basic service set identifier (BSSID) set associated with the first communication link.

Abstract: A repeat transmission processing method includes obtaining, by a terminal, first information; determining, by the terminal, at least one transmission gap in a first repeat transmission process according to the first information; and performing, by the terminal, a first operation in a transmission gap.

Abstract: In an embodiment, an apparatus includes a baseband processor comprising: a packet generation circuit to generate a wake-up packet comprising information to cause a first receiver to trigger a wake-up of a second receiver; an encoder to encode the wake-up packet with Manchester encoding to output Manchester encoded on-off keying (MOOK) data; and a modulator coupled to the encoder to receive random data and modulate the random data. This modulated random data may be amplitude modulated with the MOOK data to realize a radio frequency (RF) signal comprising the MOOK data that is to be transmitted to one or more receivers.

Abstract: Disclosed are techniques for wireless communication. In an aspect, a network device may operate according to a cell-level discontinuous transmission (cell DTX) cycle that comprises one or more active times and one or more inactive times. The network device may transmit positioning reference signal (PRS) at one or more scheduled PRS occasions during the cell DTX cycle regardless of whether the one or more scheduled PRS occasions coincide with the one or more inactive times.

Abstract: Present application provides a method and a device used in communication node for wireless communications. A communication node receives a first signaling, the first signaling being used to determine a first TA, determines an uplink transmission timing for a first resource group according to at least the first TA, and starts or restarts a first timer, where a running status of the first timer is used to determine whether uplinks associated with the first resource group are aligned; receives a second signaling, the second signaling being used to determine a second TA, determines an uplink transmission timing for a second resource group according to at least the first TA and the second TA; the first resource group and the second resource group are both associated with a first cell; the first resource group comprises at least one radio resource; the second resource group comprises at least one radio resource.

Abstract: A method and apparatus are disclosed for non-collocated SCell selection for NR CA. In one embodiment, a network node is configured to estimate a first throughput for the WD at a first candidate secondary cell, the estimated first throughput being based on a measured inter-network node delay between the network node and a first network node supporting the first candidate secondary cell, the network node supporting a primary cell; and determine whether to select the first candidate secondary cell for the WD based on the first estimated throughput. In another embodiment, a network node is configured to determine an average amount of time resources associated with a Hybrid Automatic Repeat reQuest, HARQ, process exhaustion experienced by WDs connected to the first candidate secondary cell and primary cells with an inter-network node delay, d; and report the average amount.

Abstract: Provided is a wireless communication method. A terminal device acquires a first bit sequence of a target transport block after being encoded, the target transport block being transmitted based on a plurality of time domain unit sets; inputs the first bit sequence into a circular buffer. The terminal device reads a plurality of second bit sequences from the circular buffer based on at least one redundancy version (RV) and at least one position offset factor, wherein the at least one RV corresponds to at least one of the plurality of time domain unit sets, and the plurality of time domain unit sets or the at least one RV corresponds to the at least one position offset factor. The terminal device sends the plurality of second bit sequences respectively through the plurality of time domain unit sets to a network device.

Abstract: A physical layer retransmission control method is used for retransmission control of a transmission system. The transmission system includes a first transmission terminal, a second transmission terminal and a transmission channel. The first transmission terminal sends downlink data packets to the second transmission terminal through the transmission channel. The second transmission terminal sends retransmission control information to the first transmission terminal through the transmission channel. Each downlink data packet includes a sequence number and an abnormal state field. The sequence numbers in the consecutive downlink data packets are arranged in the order of transmission. The abnormal state field indicates the abnormal state of the data of the first transmission terminal.

Abstract: A system and a method are provided in which a user equipment (UE) obtains a set of coefficients and a set of subcarriers from a location management function (LMF), and measures carrier phases on subcarriers, from the set of subcarriers, of a received reference signal transmitted with multi-carrier modulation. The UE determines a virtual carrier phase generated from the measured carrier phases and corresponding coefficients, from the set of coefficients. The UE reports the virtual carrier phase to the LMF.

Abstract: The present invention relates to a method and an apparatus which enable a terminal to transmit a signal for device-to-device (D2D) communication in a wireless communication system. Specifically, the present invention transmits a synchronization signal for D2D communication and a demodulation reference signal (DM-RS) for demodulation of the synchronization signal, wherein the base sequence of the demodulation reference signal is generated using a synchronization reference ID.

Abstract: Some embodiments include a system, method, and computer program product for managing beam switching at a higher subcarrier spacing (SCS) at millimeter wavelength (mmWave) frequencies in a 5G wireless communications system. A user equipment (UE) transmits a beam switching gap (BSG) capability to a 5G Node B (gNB). The UE receives a transmission configuration indicator (TCI) state from the gNB, and performs a beam switch to the TCI state corresponding to a first beam. The UE can receive a first control resource set (CORESET) on the first beam and a second CORESET on a second beam where the BSG occurs between the first CORESET and a second CORESET. The UE can perform beam switching within the BSG from the first beam to a second beam, and receive the second CORESET on the second beam. The UE can determine and transmit modified candidate values of beam switching parameters to the gNB.

Abstract: A user equipment may be configured to assist channel reconstruction using partial spatial sounding. In some aspects, the user equipment (UE) may transmit, to another device, correlation capability information indicating a sounding reference signal (SRS) grouping capability of the UE, and receive, from the other device, reference signal (RS) configuration information for configuring a sounding procedure to be performed by the UE. Further, the UE may transmit a reference signal to the other device over a reference antenna port of the UE to allow the other device to determine channel information for another antenna port of the UE, and receive data from the other device based on the channel information.

Abstract: A user equipment (UE) is described. The UE includes receiving circuitry configured to receive signaling that includes a configuration for a semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH) in a non-terrestrial network (NTN). The receiving circuitry is also configured to receive signaling that comprises first information to indicate whether HARQ feedback is disabled for the SPS PDSCH. The receiving circuitry is further configured to receive signaling that comprises second information to indicate a timing offset for the SPS PDSCH and/or corresponding HARQ feedback. The receiving circuitry is additionally configured to receive the SPS PDSCH based on the configuration and/or the second information. The UE also includes transmitting circuitry configured to transmit the HARQ feedback based on the configuration and the first information and the second information. The UE further includes a processor configured to flush a data buffer of the SPS PDSCH based on the first information.

Abstract: According to an example aspect of the present disclosure, there is provided a method comprising performing with a first node beam measurement for downlink beams received with the first node from at least one second node, scheduling with the first node at least one third node for uplink transmission to the first node, determining with the first node one or more of the downlink beams that can be received simultaneously with a beam of the at least one third node based at least partially on the scheduling of the at least one third node and the performing of the beam measurement, and transmitting with the first node results of the performed beam measurement wherein the results comprise an indication of the one or more determined downlink beams that can be received simultaneously with the beam of the at least one third node.