Abstract: A communication device is disclosed. The present communication device may include a master including a communication modem, and multiple slaves including antennas. The communication device may execute an artificial intelligence (AI) algorithm and/or a machine learning algorithm, and may communicate with other electronic devices in a 5G communication environment. Therefore, user convenience can be enhanced.

Abstract: According to some embodiments, a method of signaling device capabilities for use in a wireless device comprises compiling frequency band combinations supported by the wireless device. The method further comprises compiling a set of device capabilities supported by the wireless device and assembling a capability message. The capability message includes: the frequency band combinations; combinations of the device capabilities supported by the wireless device; and for each of the one or more frequency band combinations, the capability message includes a first indication of one or more device capabilities supported by the frequency band combination. The first indication of the device capabilities supported by the frequency band combination comprises, for each band of the plurality of frequency bands, an indication of one of the one or more combinations of the device capabilities supported by the band when used in combination with the other bands in the frequency band combination.

Abstract: Techniques to configure a UE for a multi-connectivity handover with a source base station (SBS) and a target base station (TBS) include encoding UE capability information for transmission to the SBS, the UE capability information indicating tire UE supports multi-connectivity handover. A measurement report is encoded for transmission to the SBS, the measurement report triggered based on a measurement event configured by the SBS. RRC signaling is received from the SBS and includes a handover command for a multi-connectivity handover from the SBS to the TBS. The handover command is in response to the measurement report and the UE capability information. First UL data and second UL data are encoded for transmission during the multi-connectivity handover. The first UL data is encoded for transmission to the SBS and the second UL data is encoded for transmission to the TBS during the multi-connectivity handover.

Abstract: According to some embodiments, a method performed by a wireless device comprises: determining geographical location information of the wireless device with respect to each cell of a plurality of cells; adjusting a cell reselection ranking for the plurality of cells based on the geographical location information for the plurality of cells; selecting a cell from the plurality of cells based on the adjusted ranking; and camping on the selected cell.

Abstract: Aspects of the present disclosure are drawn to a client device for use with an access point device. The client device includes: a memory; and a processor configured to execute instructions stored on the memory to cause the client device to: obtain a value associated with a capability of the client device, create a response including a header and a payload, the header including a reserved field including a bit reporting that the payload of the response includes the value associated with the capability, and transmit the response to the APD.

Abstract: The present disclosure provides a method for transmitting hybrid automatic repeat request (HARQ) feedback information, a terminal, and a base station. The method applied in the terminal includes: acquiring preset downlink HARQ configuration information, and the preset downlink HARQ configuration information is used for informing a terminal of transmission characteristics for target downlink control signaling, and the target downlink control signaling is used for bearing HARQ feedback information for at least two uplink data transmissions of any terminal; determining feature information of the target downlink control signaling according to the preset downlink HARQ configuration information; acquiring the target downlink control signaling of the terminal according to the feature information; and parsing the target downlink control signaling to obtain HARQ feedback information for at least two uplink data transmissions.

Abstract: An uplink transmission method and a communications apparatus, the method including when transmitting, in a subframe in which an autonomous uplink transmission resource is configured, uplink data by using a first hybrid automatic repeat request (HARQ) process, considering that a new data indicator (NDI) for the first HARQ process is toggled, where the first HARQ process is a HARQ process that can be used for autonomous uplink transmission, and before the subframe, there is no uplink grant for the first HARQ process delivered to a HARQ entity, and performing new uplink data transmission in the subframe by using the first HARQ process.

Abstract: Wireless communications may use one or more devices for transmission and/or reception that may lead to potentially harmful exposure. One or more safety measures may be used for wireless communication devices, such as maximum power exposure (MPE) reporting and/or related operations. An MPE report may be sent based on MPE detection and one or more messages, such as for cell activation, bandwidth part (BWP) or other wireless resource activation and/or switching, and/or a discontinuous reception (DRX) or other state transition.

Abstract: Disclosed according to the present disclosure are a method for transmitting/receiving channel state information in a wireless communication system, and an apparatus therefor. Method for reporting channel state information by a user equipment comprises the steps of: receiving CSI reporting-related configuration information; wherein a report for at least one of aperiodic CSI, periodic CSI, or semi-persistent CSI is configured based on the CSI reporting-related configuration information, calculating first information and second information for a channel quality; wherein the first information is calculated by applying a precoding matrix indicator (PMI) included in latest aperiodically reported CSI, and the second information is calculated by applying the PMI at a time of calculation of the second information, and determining at least one of whether to transmit a flag and a value of the flag; and transmitting CSI to the base station based on the first information and the flag.

Abstract: According to one embodiment, a wireless communication device includes a transmitter configured to transmit first information specifying at least one communication resource requested to be allocated; and a receiver configured to receive second information specifying at least one communication resource allocated depending on the first information. The transmitter is configured to transmit a signal via the allocated communication resource and the receiver is configured to receive a signal via the allocated communication resource.

Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a base station may use a downlink control information (DCI) message to indicate timing resources to a user equipment (UE) for multiple downlink data repetitions in a slot. In a first implementation, the base station may indicate an explicit time domain resource allocation (TDRA) for one repetition in the TDRA field of the DCI, and the UE may determine implicit TDRAs for the other repetitions based on the explicit TDRA. In a second implementation, the base station may indicate a total TDRA for the full set of repetitions in the TDRA field, and the UE may divide the total TDRA into individual TDRAs for the repetitions. The UE may receive the downlink data repetitions based on determining the TDRAs and may transmit a feedback message in response based on a hybrid automatic repeat request acknowledgment (HARQ-ACK) codebook.

Abstract: A wireless device may transmit, to a base station, a beam switching type indication requesting a beam switching type initiated by the wireless device. The wireless device may receive a command confirming the beam switching type indication. The wireless device may select, based on the command, a reference signal set for the beam switching type initiated by the wireless device. The wireless device may transmit an uplink transport block based on a spatial domain transmission filter associated with one or more reference signals of the reference signal set.

Abstract: The disclosure provides a method and a device in a communication node for wireless communication. The communication node first receives first information and second information, and then transmits a first radio signal in W1 time sub-window(s); the first information is used for determining X candidate time window(s), any one of the X candidate time window(s) has a time length equal to a first time length, and the first time length is fixed; for a subcarrier spacing of a subcarrier occupied by the first radio signal, one of the X candidate time window(s) comprises Y candidate time sub-window(s), and the Y is related to the subcarrier spacing of the subcarrier occupied by the first radio signal; the second information is used for indicating W candidate time sub-window(s) out of the Y candidate time sub-window(s); and each of the W1 time sub-window(s) is one of the W candidate time sub-window(s).

Abstract: Methods and systems for autonomous sidelink resource allocation are provided. According to one aspect, a method performed by at least one wireless device for autonomous sidelink resource allocation comprises: at a first time, T1, transmitting a first control message announcing a first reservation of a set of radio resources for sidelink communication; at a second time, T2, transmitting a second control message announcing a second reservation of a set of radio resources for sidelink communication; and, at a third time, T3, performing a sidelink communication using the set of radio resources reserved by the second reservation. The second reservation may, for example, confirm the first reservation, cancel or partially cancel the first reservation, modify the first reservation, or completely change the first reservation.

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to monitor wireless traffic. An example apparatus disclosed herein includes at least one memory, instructions in the apparatus, and processor circuitry to execute the instructions to: establish, via a first wireless interface, a wireless connection with first network credentials to match second network credentials of a primary access point; monitor traffic via a second wireless interface, the second wireless interface different than the first wireless interface; identify, via the traffic monitored via the second wireless interface, a connection of a client to the primary access point; capture, via an alternate access point, a management frame transmitted from the primary access point to the client; insert a change channel announcement into the captured management frame; and re-transmit, via the first wireless interface, the captured management frame including the change channel announcement.

Abstract: An operating method of a terminal configured to perform vehicle-to-everything (V2X) communication in a wireless communication system, including signaling a maximum physical sidelink feedback channel (PSFCH) receiving capability to a base station; and receiving a wireless signal transmitted from the base station based on the maximum PSFCH receiving capability, wherein the maximum PSFCH receiving capability is a maximum number of PSFCHs receivable during one time transmission interval (TTI).

Abstract: A communications apparatus includes a processor configured to generate a radio frame. The radio frame comprises a data block. The data block comprises a plurality of N pilot blocks, a plurality of M sub-data blocks, and one guard interval (GI). Every two N pilot blocks of the plurality of N pilot blocks are not adjacent. The GI is located at a tail end of the data block, 4?N?8, N is an integer, M?N?1, and M is an integer. The communications apparatus also includes transceiver configured to send the radio frame to a receiver.

Abstract: A terminal is disclosed including a selection unit that selects first resource candidates for sidelink transmission based on monitoring in a sensing window, and specifies second resource candidates by excluding specific periodic resources that are reserved by another terminal from the first resource candidates; and a transmission unit that performs sidelink transmission using a resource selected from the second resource candidates. In another aspect, a transmission method executed by a terminal is also disclosed.

Abstract: This application provides a method and apparatus for determining a resource in a relay system. By receiving resource indication information transmitted by an upper-level node, a first node determines the availability of a symbol in a first resource set located between a first hard resource set and a second hard resource set, and communicates with the upper-level node on the symbol based on the resource indication information to maximally improve resource utilization.

Abstract: An example method includes monitoring a status of a long term evolution network connection and a status of a fifth generation network connection over which a user endpoint device is simultaneously receiving data using an evolved-universal terrestrial radio access new radio dual connectivity configuration, detecting, based on the monitoring, that a performance metric of one of: the long term evolution network or the fifth generation network falls below a predefined threshold metric, and terminating, in response to the detecting, the long term evolution network connection or the fifth generation network connection to terminate the evolved-universal terrestrial radio access new radio dual connectivity configuration.