Abstract: A method includes: receiving one or more synchronization signals; deriving a synchronization reference from the one or more synchronization signals; receiving a plurality of reference signals; based on the derived synchronization reference, performing a plurality of measurements on the plurality of reference signals; based on the plurality of measurements, selecting a plurality of random access resources; and selecting a random access resource from the plurality of random access resources for transmitting a random access signal to at least one of the one or more TP's.

Abstract: Disclosed herein includes a channel access method and apparatus for physical random access channel (PRACH) transmission, and a program, which can improve system performance. The method may include determining, by a terminal device, a target channel access type, where the target channel access type is a channel access type used by the terminal device to transmit a PRACH on an unlicensed carrier, and determining, by the terminal device according to the target channel access type, whether a target time domain resource is available, where the target time domain resource is a time domain resource used by the terminal device to send the PRACH.

Abstract: According to some embodiments, a method in a network node comprises broadcasting configuration information comprising: an absolute radio frequency channel number (ARFCN) identifying a frequency position of a first carrier, and an index identifying a frequency position of a second carrier relative to the ARFCN of the first carrier. The method further comprises paging a wireless device using the second carrier. A method in a wireless device comprises: receiving the broadcasted configuration information; determining the frequency position of the second carrier using the frequency position of the first carrier and the index of the second carrier; and monitoring the second carrier for paging information. The wireless device may comprise a narrowband Internet-of-Things (NB-IoT) device, the first carrier may comprise a NB-IoT anchor carrier, and the second carrier may comprise a NB-IoT non-anchor carrier.

Abstract: A conversion device for interconversion of wired communication and wireless communication includes a wired IF, a wireless IF, a converter that retains a first MAC address of a communication terminal connected to the wired IF and uses the first MAC address to convert wired communication in which the communication terminal is a destination into wireless communication and convert wireless communication in which the communication terminal is a source into wired communication between the wired IF and the wireless IF, and a controller that receives a communication packet including an IP address and a second MAC address through the wireless IF, and when the second MAC address included in the received communication packet is the same as the first MAC address, sets the IP address included in the received communication packet as an IP address of the conversion device.

Abstract: Embodiments of a User Equipment (UE), Evolved Node-B (eNB) and methods for communication are generally described herein. The UE may receive downlink control information (DCI) that indicates an allocation for a new radio (NR) physical uplink shared channel (NR PUSCH) transmission, by the UE, in a channel of multiple physical resource blocks (PRBs) in a slot that comprises: a predetermined data region, and a predetermined control region reserved for NR physical uplink control channel (NR PUCCH) transmissions. The DCI may be configurable to indicate whether the allocation includes one or more of the PRBs in the control region. The allocation may include one or more of the PRBs in one or more symbol periods in the data region and may be configurable to include one or more of the PRBs in one or more symbol periods in the control region.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a device may select a plurality of channel access intervals during which the device is associated with a priority condition relative to another device for communications by the device, wherein each of the plurality of channel access intervals includes a respective contention interval and a respective transmission opportunity; and may transmit, during a contention interval of a first channel access interval of the plurality of channel access intervals, a signal that includes: channel occupancy information for the device for a first transmission opportunity of the first channel access interval, and information that identifies at least a portion of one or more subsequent channel access intervals, of the plurality of channel access intervals, associated with the device. Numerous other aspects are provided.

Abstract: Embodiments of a User Equipment (UE), Evolved Node-B (eNB) and methods for communication are generally described herein. The UE may receive downlink control information (DCI) that schedules a transport block (TB) that includes multiple code blocks. The UE may determine a transport block size (TBS) based on the DCI. The UE may attempt to decode the code blocks. The UE may, if the TBS is greater than a predetermined threshold: bundle the code blocks into code block groups for hybrid automatic repeat request (HARQ) acknowledgement; and transmit a HARQ bit per code block group. The UE may, if the TBS is less than or equal to the threshold, transmit a HARQ bit that indicates whether a decode failure has occurred for at least one of the code blocks of the TB.

Abstract: Provided is signaling transmitting and receiving methods, device, network-side device, terminal and storage medium. The signaling transmitting method includes: determining a first parameter set and/or a second parameter set for N resource groups; and transmitting an indication signaling, the indication signaling carries indication information for indicating the first parameter set and/or the second parameter set. The signaling receiving method includes: receiving an indication signaling transmitted by a network-side device. The indication signaling carries indication information for indicating a first parameter set and/or a second parameter set determined by the network-side device for N resource groups. The first parameter set is a Physical Downlink Shared Channel Resource Element (PDSCH RE) mapping set. The second parameter set is a Quasi-Co-Location (QCL) parameter set. N is a positive integer greater than 1.

Abstract: A wireless device receives: first configuration parameters for LBT failure recovery; and second configuration parameters, of a SR configuration, comprising a SR identifier associated with consistent LBT failure recovery. The wireless device may trigger, based on the first configuration parameters, consistent LBT failures for one or more first serving cells. The wireless device may transmit a SR, via a SR resource: based on the second configuration parameters; and in response to no uplink resources, on one or more second serving cells for which consistent LBT failure is not triggered, being available for transmission of an LBT failure MAC CE. At least one of the SR resource and the SR configuration may indicate a third serving cell. The wireless device may receive an uplink grant for the third serving cell. The wireless device may transmit the LBT failure MAC CE based on the uplink grant.

Abstract: The prevent invention relates to a method and apparatus for transmitting and receiving data. The method for receiving control data by a terminal can include the steps of: a terminal receiving redundant information on a first control channel from a base station; the terminal receiving a first subframe from the base station and first blind decoding being performed on the first subframe in order to monitor the first control channel; the terminal receiving a second subframe from the base station and second blind decoding being performed on the second subframe on the basis of the redundant information and the first blind decoding information in order to monitor a second control channel.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may observe control channel monitoring occasions (PMOs) corresponding to different beams configured by a base station. The UE may identify a PMO in a system information window to monitor for downlink control information scheduling a shared channel carrying a system information message. The UE may receive an indication of which synchronization signal/physical broadcast channel (SS/PBCH) blocks are actually transmitted by the base station and determine corresponding PMOs within the system information window. The UE may then monitor for the downlink control channel within the system information window during the corresponding PMOs. The base station and the UE may also implement techniques for system information message repetition within a system information window.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station, information identifying one or more control channel monitoring span capabilities. The UE may receive, from the base station, information identifying a plurality of control channel monitoring occasions. The UE may generate a bitmap based at least in part on the plurality of control channel monitoring occasions. The UE may determine, in accordance with the bitmap and based at least in part on the information identifying the one or more control channel monitoring span capabilities, a span pattern indicating one or more locations of one or more spans in a slot. Numerous other aspects are provided.

Abstract: A method for using metadata in an Internet Protocol (IP) packet is provided. A first processor at a first node sets a dedicated field of the IP packet to a predetermined value to indicate that metadata is present in the IP packet, and adds metadata to the IP packet by inserting the metadata between an original transport header of the IP packet and an original packet payload of the IP packet. A second processor at a second node receives the IP packet from the first node, reads the dedicated field to identify the predetermined value indicating that metadata is present in the IP packet, and identifies the metadata in the IP packet based on the predetermined value.

Abstract: An uplink power control method and an device is provided. The uplink power control method includes: sending a configured measurement pilot, wherein the measurement pilot is corresponding to information about a precoding matrix; and sending a configured power control parameter, wherein the power control parameter is corresponding to the configured measurement pilot, and the power control parameter is used to control transmit power of a terminal device in a serving cell. According to the embodiments of the present invention, accuracy of uplink power control is improved.

Abstract: Embodiments of a User Equipment (UE), Evolved Node-B (eNB) and methods for communication are generally described herein. The UE may receive downlink control information (DCI) that schedules a transport block (TB) that includes multiple code blocks. The UE may determine a transport block size (TBS) based on the DCI. The UE may attempt to decode the code blocks. The UE may, if the TBS is greater than a predetermined threshold: bundle the code blocks into code block groups for hybrid automatic repeat request (HARQ) acknowledgement; and transmit a HARQ bit per code block group. The UE may, if the TBS is less than or equal to the threshold, transmit a HARQ bit that indicates whether a decode failure has occurred for at least one of the code blocks of the TB.

Abstract: A data packet sending method including obtaining a first data packet from a first home address and sent by a mobile node, determining, according to routing control policy information, whether to enable routing control for the first data packet, backing up the first data packet, in response to determining to enable routing control for the first data packet, sending a backup first data packet to a designated routing node according to the home address status information in the routing control policy information, and sending the first data packet to a destination node via a current mobile router of the destination node through a tunnel with the current mobile router of the destination node.

Abstract: A wireless communication system serves wireless data services to User Equipment (UEs). In the wireless communication system, wireless data relays wirelessly transfer service information over access data networks to Distributed Ledger Technology (DLT) nodes. The DLT nodes receive the service information over the access data networks from the wireless data relays. The DLT nodes execute DLT transactions with the service data to generate service instructions. The DLT nodes transfer the service instructions over the access data networks to the wireless data relays. The wireless data relays wirelessly receive the service instructions over the access data networks from the DLT nodes. The wireless data relays wirelessly exchange user data between the UEs and the access data networks to deliver the wireless data services responsive to the service instructions from the DLT nodes.

Abstract: An apparatus and method for CM, PM and FM of LWA and LWIP are described. An NM sends a management request to an EM for management of an IOC instance for LWA or LWIP. The EM manages the IOC instance based on the request and returns a response to the request. The response indicates a result of the request or a result of management of the IOC instance. The EM collects, from the network functions, performance measurements and alarms related to the LWA or LWIP. The collected information is provided to the NM. The NM and EM take an action based on the collected information.

Abstract: Embodiments provide an uplink power control method and an apparatus. The uplink power control method in the present invention includes: receiving a measurement pilot configured by a network device, where the measurement pilot is corresponding to information about a precoding matrix; and receiving a power control parameter configured by the network device, where the power control parameter is corresponding to the configured measurement pilot, and the power control parameter is used by user equipment UE to control transmit power of the UE in a serving cell.

Abstract: Methods, systems, and computer readable media for testing network elements of an in-band telemetry (INT)-capable network are disclosed. One exemplary method includes generating, by a network test tool device, at least one INT test system data packet that includes emulated INT metadata that represents telemetry parameters corresponding to a plurality of emulated network devices. The method also includes sending the at least one INT test system data packet to an INT sink device and generating, by the INT sink device, an INT telemetry report derived from the INT metadata extracted from the at least one INT test system data packet. The method also includes forwarding the generated INT telemetry report to a software defined network (SDN) controller entity.