Abstract: A communication method by a user equipment (UE) is described. The method includes receiving, from a base station, system information including a first radio resource control (RRC) parameter, wherein the first RRC parameter provides a cell-specific physical uplink control channel (PUCCH) resource set and the cell-specific PUCCH resource set includes one or more PUCCH resources; and receiving a PDCCH with a DCI format scheduling a PDSCH; and transmitting, on a PUCCH resource included in the cell-specific PUCCH resource set, a PUCCH with HARQ-ACK information in response to the PDSCH received, wherein whether or not to transmit the PUCCH using frequency hopping is determined based on one, more or all of a first DCI field of the DCI format, RRC parameter(s) and a predefined rule.

Abstract: A method for transmitting indication information, includes: determining a discontinuous reception mode of a user equipment according to service data traffic and channel state information of the user equipment in a current discontinuous reception period; and transmitting first indication information to the user equipment, where the first indication information is used to indicate the discontinuous reception mode.

Abstract: A Hybrid Automatic Repeat reQuest ACKnowledgement (HARQ-ACK) codebook construction method and transmission method, and a device, are provided. The HARQ-ACK codebook construction method includes: obtaining a time domain feedback record set, where each time domain feedback record in the time domain feedback record set includes a time domain resource assignment record and an equivalent feedback time offset corresponding to the time domain resource assignment record, and the equivalent feedback time offset is a feedback time offset value actually applied when a HARQ-ACK for the time domain resource assignment record corresponding to the equivalent feedback time offset is fed back in an uplink slot; dividing the time domain feedback record set into subsets based on equivalent feedback time offset(s), where each equivalent feedback time offset corresponds to one subset; and constructing a HARQ-ACK codebook based on the subsets obtained through division, to perform feedback in the uplink slot.

Abstract: A user equipment (UE) is configured to receive at least a first downlink control information (DCI) from a base station of a network, the first DCI scheduling multiple physical downlink shared channels (PDSCH) across multiple cells of the UE, construct a Type 2 hybrid automatic repeat request (HARQ) acknowledgement (HARQ-ACK) codebook based at least on a number of DCI scheduling PDSCH corresponding to the Type 2 HARQ-ACK codebook and transmit the Type 2 HARQ-ACK codebook feedback in a physical uplink channel.

Abstract: Methods, systems, computer-readable media, and apparatuses for providing service to access nodes are presented. In some embodiments, a computing device may generate a geographical coverage map comprising a plurality of wireless access nodes respectively at a plurality of geographic locations and a wireless coverage range for each wireless access node. The computing device may receive from at least one wireless access node of the plurality of wireless access nodes an indication that the at least one wireless access node detected a first wireless access node of the plurality of wireless access nodes. The computing device may refine a first coverage range of the first wireless access node based on a respective geographic location of the at least one wireless access node. In some embodiments, a first wireless access node may receive and forward join emergency mesh (JEM) messages to establish a wireless network.

Abstract: A method for scheduling data transmission is performed by a base station, and includes: sending feedback indication information to a user equipment (UE), wherein the feedback indication information is configured to indicate whether the UE provides a transmission feedback for a downlink transmission with the UE as a destination address.

Abstract: A method of operating a user equipment, UE, configured with a plurality of transmission configurations for lower layer mobility and associated with one or more cells, each cell associated with one or more physical cell identities, PCIs, in a wireless communication network is provided. The method includes receiving a lower layer signaling that includes an indication of a change of transmission configuration from a first transmission configuration to a second transmission configuration from the plurality of transmission configurations, and in response to receiving the lower layer signaling, performing the change of transmission configuration and performing an action related to a measurement configuration. The action includes one of performing an update to at least one element in the measurement configuration based on the second transmission configuration, and applying a stored measurement configuration associated with the second transmission configuration.

Abstract: A data communication gateway for a construction machine communication system, including a first, a second, and a third data interface arranged to be mutually interconnected. The first interface is arranged to be connected to a private network of a construction machine, the second interface is arranged to be connected to an attachment network, and the third interface is arranged to be connected to an auxiliary network. A message format table configured in the gateway ECU is indicative of a message formatting relative to a standard message format of the construction machine communication system. The gateway ECU is arranged to receive a message on a source interface out of the first, second, and third interfaces, translate a data content of the message based on the message format table, and forward a message comprising the translated data content onto a destination interface out of the first, second, and third interfaces.

Abstract: According to an example aspect of the present invention, there is provided an apparatus caused at least to determine a common automatic gain control symbol to be transmitted during a first symbol of a slot, wherein the first symbol of the slot is for a transmission of a first automatic gain control symbol by a transmitting sidelink user equipment and for a transmission of a second automatic gain control symbol by a receiving sidelink user equipment and the apparatus is the transmitting sidelink user equipment, wherein the common automatic gain control symbol comprises the first automatic gain control symbol and the second automatic gain control symbol and transmit the first automatic gain control symbol during the first symbol of the slot.

Abstract: A communication device includes a processor and a communication part. The communication part communicates with one or more slaves. The processor has a function of executing communication processing and setting processing. The communication processing includes causing the communication part to transmit a frame including main data to the one or more slaves in a first period. The setting processing includes setting N (N is an integer of 2 or more) second periods within the first period. The setting processing includes setting a slot for performing communication of sub-data other than the main data for each of the second periods. The frame includes at least one of the slots during a transmission period of the main data.

Abstract: A user equipment (UE) is configured to receive at least a first downlink control information (DCI) from a base station of a network, the first DCI scheduling multiple physical downlink shared channels (PDSCH) across multiple cells of the UE, construct a Type 2 hybrid automatic repeat request (HARQ) acknowledgement (HARQ-ACK) codebook based at least on a number of DCI scheduling PDSCH corresponding to the Type 2 HARQ-ACK codebook and transmit the Type 2 HARQ-ACK codebook feedback in a physical uplink channel.

Abstract: Wireless planning for reduced power consumption may be provided. Characteristics of a space may be received, wherein the characteristics include a representation of the space. A model of the space may be generated using the representation of the space. Next, a coverage requirement and a power saving requirement may be determined for the space. An initial wireless plan may be generated including one or more APs positioned in the model of the space. The initial wireless plan may be adjusted based on the coverage requirement and the power saving requirement to generate a final wireless plan.

Abstract: A PDSCH transmission method includes: in a case that transmission of a PDCCH occupies one or more transmission occasions for repetition sending, transmitting a PDSCH based on related configuration information of the PDCCH.

Abstract: This disclosure describes techniques for predicting and accommodating for outages in a satellite network using crowdsourced data. An example method includes receiving outage data indicating first outages experienced by first endpoints in a first geographical region. The first outages, for instance, include interruptions in communication between first satellites and the first endpoints. The example method further includes predicting, based on the outage data, a second outage comprising an interruption in communication between at least one second satellite and a second endpoint in a second geographical region. Further, the example method includes causing the second endpoint to transmit user data over a secondary network in advance of the second outage.

Abstract: An operating method of a user equipment (UE) includes receiving a physical downlink control channel (PDCCH) from a base station (BS), wherein the PDCCH corresponds to a cell group including a plurality of cells, and wherein the PDCCH is received through a certain cell of the cell group; acquiring downlink control information (DCI) from the PDCCH, identifying whether scheduling has been performed on the cell group based on the DCI, and receiving physical downlink shared channels (PDSCHs) from the base station (BS) based on the DCI, wherein the PDSCHs correspond to the cell group and are received through the plurality of cells.

Abstract: Methods, systems, and devices for wireless communication are described. In some systems, a base station may transmit subband uplink precoding information to a user equipment (UE). The base station may transmit a first control message to the UE to indicate a set of downlink resources for a downlink message associated with the subband uplink precoding information for the UE. The base station may transmit a second control message to the UE to indicate a set of uplink resources for an uplink message. The base station may transmit the downlink message to the UE via the set of downlink resources indicated by the first control message. The downlink message, the second control message, or both may include the subband uplink precoding information for the UE. The UE may transmit an uplink message to the base station via the set of uplink resources using the subband uplink precoding information.

Abstract: A wireless communication method includes receiving, by a wireless communication device from a network, first downlink control information on a first downlink channel in a first frequency resource. The first downlink control information schedules a first Transport Block (TB). The first downlink channel is specific to the wireless communication device. The method further includes receiving, by the wireless communication device from the network, the first TB on a second downlink channel in a second frequency resource. The first TB is received by a plurality of wireless communication devices. The second downlink channel is common to the plurality of wireless communication devices.

Abstract: One or more computing devices, systems, and/or methods are provided. In an example, a method includes instantiating a first user equipment (UE) module on a first computing device and instantiating a second UE module on a second computing device connected to the first computing device by a wired network. A first base station (BS) module associated with the first UE module is instantiated on a third computing device coupled to the wired network and a second BS module associated with the second UE module is instantiated on a fourth computing device coupled to the wired network. A first resource allocation map is sent from the first BS module to the second BS module. An interference metric is generated based on the first resource allocation map. A data transmission between the second UE module and the second BS module is modulated based on the interference metric.

Abstract: Methods, systems, and devices for wireless communications are described. A receiving user equipment (UE) may broadcast messages containing inter-UE cooperation (IUC) information using multiple beams. The IUC information transmitted on each beam may be different for each beam of the receiving UE. For example, each IUC information may contain different preferred resources or non-preferred resources for the receiving UE to receive a transmission from a transmitting UE. The transmitting UE may receive a message containing IUC information from one of the beams of the receiving UE and transmit a signal using resources based on the IUC information contained in the received message. In some examples, the transmitting UE may transmit a channel busy ratio (CBR) request to a receiving UE. The CBR request may specify a transmission configuration indicator (TCI) state, spatial relation, spatial domain filter, or beam according to which the receiving UE is to measure the CBR.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive one or more control messages from a network entity scheduling a first and second physical uplink shared channel (PUSCH) messages that overlap at least partially in the time domain. For example, the UE may receive a first control message indicating a set of first PUSCH messages associated with a first rank value and a first quantity of ports and a second control message indicating a second PUSCH message associated with a second rank value and a second quantity of ports. In cases that transmitting both the first and second PUSCH messages exceeds a threshold rank value or a threshold quantity of ports, the UE may refrain from transmitting one of the first or second PUSCH messages.