Abstract: This document describes techniques and apparatuses for performing listen-before-talk procedures on bandwidth parts. These techniques include a user equipment (UE) initiating a first listen-before-talk (LBT) procedure on an active bandwidth part used in a radio resource control (RRC) connection between a UE and a base station. During the first LBT procedure, the UE receives a configuration message from the base station instructing the UE to change the active bandwidth part from the first bandwidth part to a second bandwidth part. Responsively, the UE changes the active bandwidth part and initiates a second LBT procedure on the second bandwidth part.

Abstract: Provided are a method by which a first apparatus configures a bandwidth part (BWP) and an apparatus for supporting same. The method may comprise the steps of: configuring a first BWP related to communication between the first apparatus and a base station; and configuring a second BWP related to sidelink communication between the first apparatus and a second apparatus. Here, numerology of the first BWP and numerology of the second BWP may be the same.

Abstract: A method, network node and wireless device for position reference signal (PRS) design by extending a base signal are disclosed. According to one aspect, a method in a wireless device (WD) includes obtaining extended reference signal, RS, configurations from the network node. The method also includes determining a waveform associated with the extended RS. The method also includes detecting a RS and estimate an associated time of arrival. The method further includes sending a measurement report to the network node based on the estimated time of arrival.

Abstract: An apparatus of user equipment (UE) includes processing circuitry coupled to a memory, where to configure the UE for New Radio (NR) vehicle-to-everything (V2X) sidelink communication. The processing circuitry is to determine a set of candidate resources of the UE from a sidelink resource pool, the sidelink resource divided into multiple time slots, frequency channels, and frequency sub-channels. Sidelink control information (SCI) is encoded for transmission to a second UE via a physical sidelink control channel (PSCCH). The SCI indicates a plurality of transmission resources of the set of candidate resources. A transport block is mapped across the plurality of transmission resources. A physical sidelink shared channel (PSSCH) is encoded for transmission to the second UE using the plurality of transmission resources, the PSSCH encoded to include the mapped transport block.

Abstract: A method of wireless communication by a user equipment (UE) includes receiving, from a network, a capability request including a frequency band filter. The method further includes retrieving, from a server, a prioritized list of frequency band combinations based on a location of the UE. The method still further includes transmitting, to the network, the prioritized list adjusted based on the frequency band filter, in response to the capability request. A method of wireless communication by a network device includes receiving, from a UE, a request for a list of frequency band combinations based on a location of the UE. The method further includes transmitting, to the UE, a prioritized list of frequency band combinations for the location of the UE. The prioritized list is based on a selected network configured frequency band combination associated with the location of the UE.

Abstract: An operating method of a first device (100) in a wireless communication system is presented. The method can comprise the steps of receiving an SL SSB from a second device, and acquiring bit information on the basis of the order in which a first m-sequence and a second m-sequence are mapped to a first PSS symbol and a second PSS symbol.

Abstract: One example discloses a first wireless device, including: a band-steering device including a band-detection element and a band-steering element; wherein the band-detection element is configured to receive a first signal from a second wireless device and detect from the first signal if the second device has multi-band capability; and wherein the band-steering element is configured to respond to the first signal by transmitting a second signal to the second device in a preferred band.

Abstract: A low-power radio-frequency (RF) receiver is characterized by a decreased current consumption over prior art RF receivers, such that the RF receiver may be used in control devices, such as battery-powered motorized window treatments and two-wire dimmer switches. The RF receiver uses an RF sub-sampling technique to check for the RF signals and then put the RF receiver to sleep for a sleep time that is longer than a packet length of a transmitted packet to thus conserve battery power and lengthen the lifetime of the batteries. The RF receiver compares detected RF energy to a detect threshold that may be increased to decrease the sensitivity of the RF receiver and increase the lifetime of the batteries. After detecting that an RF signal is being transmitted, the RF receiver is put to sleep for a snooze time period that is longer than the sleep time and just slightly shorter than the time between two consecutive transmitted packets to further conserve battery power.

Abstract: A user equipment (UE) a packet core system and method for common charging of network connectivity and cloud resource utilization for the UE. Upon receipt of a service request from the UE the packet core system sends a service definition of common network connectivity and cloud service classes. The UE sends a request for a network connectivity and cloud resource service with a common network connectivity and cloud service classes. The common class is translated into a first network connectivity class and a second cloud service class. A request for a cloud service comprising the second cloud service class is sent to a cloud node, and charging event is received from the cloud node. The charging event is merged with a charging event of network connectivity according to the first network connectivity class. A merged charging event, according to the requested common network connectivity and cloud service class, is achieved.

Abstract: Disclosed is an operations, administration and management (OAM) information processing method. The method comprises: obtaining at a flexible Ethernet (FlexE) layer a data code block sent by a communication opposite end, and determining a first OAM data code block in a data code block according to a preset first determination rule; determining, according to a preset second determination rule, an OAM function corresponding to the first OAM data code block; parsing, according to the function type corresponding to the first OAM data code block, the parsing data in the first OAM data code block by using a preset parsing rule; and executing the OAM function by using the parsing data. Disclosed is an OAM information processing device, and a storage medium.

Abstract: A method for managing a transmission of sequences of symbols of predetermined duration by means of a terminal having dual connectivity with a first device for accessing a network and with a second device for accessing a network is described, the terminal being configured to transmit, when dual-connected, sequences of symbols over a first uplink to the first access device and over a second uplink to the second access device during disjoint time intervals.

Abstract: A customer location is identified that can be served by a base-station in a fixed wireless communication system. Embodiments of the invention generate a viewshed for an antenna of the base-station, compute an area of a rooftop at the customer location that is included in the generated viewshed, and identify the customer location as able to be served, or not, by the base-station, based on the area of the rooftop at the customer location that is included in the generated viewshed. Further, a parcel of land on which to install a fixed wireless communication base-station can be identified. Each candidate base-station parcel of land in a list (“candidate base-station locations”) is evaluated and ranked. An evaluated candidate base-station location having a particular ranking is selected as the location on which to install the base-station.

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be configured to determine a PSD based on a transmission power associated with transmission of an uplink signal. The apparatus may be configured to select one of a first beam or a second beam for the transmission of the uplink signal based on the PSD. The second beam may be wider than the first beam, and may be generated by a single antenna element of the apparatus. The apparatus may be configured to transmit the uplink signal using the selected one of the first beam or the second beam.

Abstract: The present disclosure provides a method and a device used in User Equipment (UE) and base station for wireless communication. The UE receives first information, the first information being used to indicate M frequency-domain resource blocks in N frequency subbands; performs a channel access detection on the N frequency subbands, the channel access detection is used to determine that N1 frequency subband(s) out of the N frequency subbands is(are) idle; then transmits a first radio signal in M1 frequency-domain resource block(s) in the N1 frequency subband(s); the M1 frequency-domain resource block(s) is(are) M1 frequency-domain resource block(s) belonging to the N1 frequency subband(s) in the M frequency-domain resource block(s); any two of the N frequency subbands are orthogonal, and any two of the M frequency-domain resource blocks are orthogonal in frequency domain; a first power value is used to determine transmit power of the first radio signal.

Abstract: The apparatus receives a PUCCH resource configuration associated with a PUCCH resource. The PUCCH resource configuration indicates at least one of a PUCCH resource repetition configuration or a PUCCH resource inter-slot frequency hopping configuration for the PUCCH resource that is independent of PUCCH formats. In addition, the apparatus transmits a PUCCH in the PUCCH resource based on the at least one of the PUCCH resource repetition configuration or the PUCCH resource inter-slot frequency hopping configuration configured in the PUCCH resource configuration. The received PUCCH resource configuration may override a PUCCH format configuration. The apparatus may receive a DCI indicating the PUCCH resource and/or a MAC-CE associated with the PUCCH resource configuration, and may transmit the PUCCH based on the received DCI/MAC-CE.

Abstract: A resource conflict arbitration apparatus that arbitrates a conflict between resources includes: reception means configured to receive a request for resource allocation to a device among one or more devices; determination means configured to determine, when a resource requested by the resource allocation request is to be allocated to the device, whether a summed value of resources allocated to the one or more devices exceeds an upper limit value of available resources; and calculation means configured to determine, when it is determined by the determination means that the summed value exceeds the upper limit value, a status of resource allocation to each device to maximize a sum of priorities of resource allocation to the one or more devices under a constraint condition that a summed value of resources allocated to the devices does not exceed the upper limit value.

Abstract: A device may be configured to process messages from a plurality of input devices. The messages may be received on a first communication link and may be processed for being transmitted on a second communication link. The device may receive messages comprising data on the first communication link from the plurality of input devices. The data from the input devices may be aggregated and transmitted in at least one message on the second communication link.

Abstract: A system and method for switching one or more User Equipment (UEs) 116A-N from a unicast mode to a broadcast or multicast mode to transmit a streaming media content to the UEs 116A-N is provided. The system includes, an Over-the-top (OTT) platform 104, a CDN 112, the UEs 116A-N, a cellular core network 202, one-to-many offload core 204, an analytics engine 206, a database 208, one-to-many transmitter 210, a real time switching module 212, a Cellular base station 214 and a user specified rules module 222. The analytics engine 206 continuously analyzes real-time and historical data stored in the database 208 to identify the UEs 116A-N that receive a streaming media content through the unicast mode and the streaming media content to be offloaded. An offload is a process by which certain portions of the streaming media content is shifted from the unicast mode to the broadcast or multicast mode.

Abstract: An enhanced L-band Digital Aeronautical Communications System (LDACS) may include LDACS ground stations, and LDACS airborne stations configured to communicate with the LDACS ground stations. The enhanced LDACS may also include a network controller configured to operate a given LDACS ground station and LDACS airborne station to use a primary LDACS channel and at least one supplemental LDACS channel defining an aggregated bandwidth channel, with the primary LDACS channel changing at handover from one LDACS ground station to another LDACS ground station.

Abstract: A method and an apparatus for transmitting an EHT PPDU to a wireless LAN system are presented. Particularly, a transmission device generates an EHT PPDU, and transmits the EHT PPDU to a reception device through a 320 MHz band of which a partial band is punctured on the basis of an RF. A legacy preamble includes an L-STF and an L-LTF. The legacy preamble is generated by applying a first phase rotation value. The first phase rotation value is determined on the basis of a first method and a second method. The first method is for acquiring an optimum PAPR in the L-LTF. The second method is for acquiring an optimum PAPR on the basis of a maximum transmission bandwidth supported by the RF. The first phase rotation value is acquired on the basis of a second phase rotation value and a third rotation value. The second phase rotation value is a phase rotation value which repeats a phase rotation value that is defined with respect to an 80 MHz band in an 802.11ax system.