Abstract: A method and a device for canceling an uplink transmission are provided. The method includes: when receiving an uplink transmission cancelation indication, determining a first starting time, where the first starting time is a starting time of a reference time region; and determining, based on the first starting time, a target time region for canceling the uplink transmission.

Abstract: The present invention provides an information processing method, comprising: generating signaling comprising configuration information of channel state information process (CSI process); and sending the signaling comprising the configuration information of the CSI process. The present invention resolves the problem in the related art of being unable to use one CSI-RS resource overhead to meet the transmission requirements of multiple CSI-RSs having different port numbers, thereby achieving the technical effect of reducing resource overheads. The present invention also provides an information processing device and a storage medium.

Abstract: Various embodiments may provide streaming service downlink network assistance and/or uplink network assistance mechanisms in a fifth generation (5G) system (5GS) network via an Application Function (AF) computing device in a 5GS. In some embodiments, a computing device and/or the AF computing device may inform the network about needs for capacity for downlink or uplink traffic. Various embodiments may include sending radio access network (RAN) capacity requests to a network computing device of the 5GS network including a 5G RAN. In some embodiments, the network computing device of the 5GS network may be a computing device that is not part of the 5G RAN. In some embodiments, capacity need messages may be sent directly from user equipment (UE) computing devices to computing devices of the 5G RAN. In some embodiments, capacity information of the RAN may be delivered to an AF computing device via an intermediate network function.

Abstract: Methods and apparatus are provided for handover of a UE from a source node connected to a first core network to a target node connected to a second core network. The UE receives, from the source node, a mobility command including an indication of the radio access technology (RAT) used by the target node and a message container containing configuration information for the target node. The UE further determines, based on the indication of the RAT used by the target node, whether to treat the handover as an inter-RAT handover or as an intra-RAT handover with a core network change, and performs a radio resource control procedure for one of an inter-RAT handover or an intra-RAT handover with a core network change based on the determination.

Abstract: A UE transmits a capability message to an access node in a wireless network, indicating capability corresponding to ML of the UE at a current time instance. The UE receives a configuration message for radio measurements, indicating set(s) of parameters to be measured. The UE receives a configured capability in a message and matches the configured capability with the capability of the user equipment at the current time instance. The UE measures the set(s) of parameters. The UE uses ML to infer value(s) for at least one of the parameters based on the measured set(s) of parameters and based on the received configured capability. The UE reports the inferred value(s) for the at least one parameter. An access node receives the capability message, determines and sends the configuration message and configured capability receives the reporting.

Abstract: Altitude based device management is provided herein. A method can comprise transmitting, by a mobile device comprising a processor, a signaling message to a network device of a wireless network. The signaling message can comprise first data indicating a device type of the mobile device and second data indicating a distance measurement of the mobile device with respect to a reference point. The method can also comprise implementing, by the mobile device, a first instruction related to a power setting and a second instruction related to an operating parameter. The first instruction and the second instruction can be received from the network device and can be based on the device type of the mobile device and the distance measurement of the mobile device.

Abstract: Some examples relate to controlling network traffic pertaining to a domain name based on a Domain Name System-Internet Protocol address (DNS-IP) mapping, An example includes receiving, in a cloud computing system, a local DNS-IP mapping for a domain name from respective Access Points (APs) in a virtual local area network (VLAN) along with geographical information of respective APs; generating a global DNS-IP mapping database comprising the local DNS-IP mapping for the domain name received from respective APs in the VLAN along with geographical information of respective APs, in the cloud computing system; and determining appropriate APs to distribute the global DNS-IP mapping, based on location information of respective APs.

Abstract: Disclosed are a communication technique of merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety related services, and the like) on the basis of 5G communication technology and IoT related technology. According to one embodiment of the present invention, a communication method of a base station comprises the steps of: determining an RRC state transition condition of a terminal; and transmitting information on the RRC state transition condition to the terminal, wherein the RRC state transition condition can include at least one timer for the transition between RRC states and/or information indicating an RRC state to be changed.

Abstract: Multiple mobile cellular network (MCN) communication systems can be networked together to form a network of MCN communication systems (NOM). Each MCN communication system within the NOM can operate as an independent cellular network to provide communications between user equipment within a covered area. When a UE in one MCN of the NOM moves into a different MCN of the NOM, the corresponding MCN communication systems can handover the UE. The UE can also be handed over between MCN communication systems when the MCN communication systems move.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may determine, based at least in part on a configuration of a first random access channel associated with a macro cell, one or more parameters of a configuration of a second random access channel associated with a small cell provided by the base station. The base station may transmit an indication of the one or more parameters of the configuration of the second random access channel. Numerous other aspects are provided.

Abstract: Embodiments of the present disclosure provide a roaming network access method and apparatus, where the method includes: obtaining a mobile country code MCC of a roaming area; obtaining a preferential roaming list, where the preferential roaming list is used to indicate information about at least one network that a user preferentially attempts to register with when the user is roaming; selecting a network that matches the MCC from the preferential roaming list and searching for the selected network; and each time a network is found by the searching, attempting to register with the found network. By means of the roaming network access method and apparatus provided in the embodiments of the present disclosure, duration of network searching performed by user equipment is shortened, time spent by the user equipment on initial network access in the roaming area is reduced.

Abstract: Embodiments of this application provide a communication method and a communications apparatus. The method includes: generating a log record, where the log record is recorded by performing MDT log measurement when a terminal is in an inactive state; and when the terminal is in a connected state, sending the generated log record to a network device.

Abstract: Disclosed is an electronic device comprising a first component, a second component, and a signal path interface coupled between the first component and the second component, the signal path interface including a printed circuit board (PCB) having a rigid PCB portion and a flexible PCB portion, wherein a first signal line and a second signal line extend through the rigid PCB portion and the flexible PCB portion for transmitting signals from the first component to the second components, and a plurality of ground lines extend through the rigid PCB portion and the flexible PCB portion, and wherein each of the plurality of ground lines extending through the rigid PCB portion is connected to one or more conductive layers through conductive vias.

Abstract: Provided is a method and system for optimizing utilization and performance of a Wi-Fi network for one or more subscriber client devices through a Wi-Fi console application by monitoring an RF environment of the Wi-Fi network to detect interference to a subscriber client device from one or more neighboring client devices that include non-subscriber client devices and other subscriber client devices and allocating a spectrum/channel for the subscriber client device to access the Wi-Fi network using an AI model based on the interference detected, throughput requirements of applications running on the subscriber client device and importance/priority of an activity on the subscriber client device. The AI model constructs a relational aggregated graph and decompose the relational aggregated graph into dynamic clusters. A heuristic deep-learning method is applied to analyze the dynamic clusters to reduce a computation time for recommendation of a suitable spectrum/channel for accessing the Wi-Fi network.

Abstract: A method for user equipment (UE) based network capability scoring for wireless wide area network management includes receiving parameters associated with a performance of a network, user equipment devices network utilization, and/or user application requirements. The method further includes determining throughput evaluations of data exchanges between UEs and sectors associated with cell sites within the network, and identifying device performance scores based on the throughput evaluations. The device performance scores may be adjusted based on at least one independent metric. The method may evaluate sectors based on the identified device performance scores.

Abstract: Provided are an information transmission and receiving method and device, a storage medium and an electronic apparatus. The information transmission method includes: transmitting at least two pieces of the following information in a multiplexing manner on a physical channel: channel state information (CSI), first control information or data information. The first control information includes at least one of: hybrid automatic retransmission request acknowledgement (HARQ-ACK) information or scheduling request (SR) information.

Abstract: A method and wireless devices (WDs) for geo-location of wireless devices are disclosed. According to one aspect, a method in a first WD includes: transmitting a sequence of ranging signals and receiving a plurality of ranging response signals from a second WD, the ranging response signals being responsive to the ranging signals. For each of the plurality of ranging response signals, a received sequence of bits is determined. A correlation between the received sequence of bits and an expected sequence of bits is determined. The method also includes determining a subset of the plurality of received sequences of bits deemed not to arise from noise, and determining the subset being based at least in part on the correlations. The method also includes determining a distance between the first WD and the second WD based at least in part on a plurality of received sequences in the subset.

Abstract: A user equipment (UE) transmits a first transmission comprising first sidelink control information (SCI) using a first cyclic shift, where the first SCI includes information about a second cyclic shift of second SCI for a second transmission from the UE. The UE then transmits the second transmission comprising the second SCI using the second cyclic shift. A receiving UE receives, from a second UE, a first transmission comprising first SCI having a first cyclic shift and uses information in the first SCI to determine cyclic shift information about a second cyclic shift of second SCI for a second transmission from the UE. The receiving UE may exclude the second cyclic shift from selection using the information received in the first SCI.

Abstract: An idle mode measurement method performed by a user equipment (UE) includes receiving measurement configuration information in a radio resource control (RRC) idle mode; performing measurement in the RRC idle mode, based on the measurement configuration information; receiving a UEInformationRequest message for requesting a result of the measurement in the RRC idle mode; and transmitting a UEInformationResponse message including the result of the measurement in the RRC idle mode.

Abstract: A cellular communication system is disclosed in which user equipment (UE) initiates a random access channel (RACH) procedure by sending one or more messages, comprising a random access preamble, to a 5G base station, using one or more uplink carriers of a plurality of such carriers available for use by the UE. The base station selects an uplink carrier for initial access by the UE and informs the UE, as part of the RACH procedure, of the UL carrier selected by the base station.

Abstract: The disclosure relates to a communication technique and a system thereof for fusing, with IoT technology, a 5G communication system for supporting a higher data transmission rate than a 4G system. The disclosure may be applied to intelligent services (such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail business, and security and safety related services, etc.) on the basis of 5G communication technology and IoT related technology.

Abstract: This application relates to the field of communications technologies, and provides an information sending method, an information receiving method, and an apparatus. The method includes: determining, by a terminal device, at least two transport blocks; and sending, by the terminal device, first information to a network device by using the at least two transport blocks, where the first information includes at least one of data and control information, and the at least two transport blocks carry the first information.

Abstract: Distribution of traffic to cells in a communication network can be controlled. A distribution management component (DMC) can determine overall device traffic throughput for cells of a sector that satisfy a defined traffic throughput criterion relating to a harmonic mean of the device traffic throughput for the cells to desirably enhance or maximize the harmonic mean of the overall device traffic throughput. Based on the overall device traffic throughput for the cells, the DMC can determine whether to adjust a characteristic associated with a cell of the cells to facilitate adjusting distribution of device traffic among the cells of the sector to achieve desirable load balancing of traffic by the sector and in the network. Load balancing can be achieved by controlling respective parameters with regard to communication devices that are in idle mode or connected mode to facilitate directing communication devices and associated traffic to desired cells.

Abstract: An apparatus and method of operating a drilling system with a directional guidance system and a drilling operation system is described. The directional guidance system and drilling operation system may engage in bi-directional communication during a slide drilling operation. This communication may be continual during the drilling operation. Parameters of the drilling instructions and the drilling operation system may be changed in response to these communications resulting in new instructions and changed slide drilling operations.

Abstract: Provided are a data processing method, node and terminal. The method includes: before sending data, a first node performing a perception measurement on a first channel of transmission data within a pre-determined time duration; the first node acquiring a first perception measurement result of the perception measurement; and the first node processing data according to the first perception measurement result. By means of the embodiments of the present application, the problems in the relevant art of an interference between uplink and downlink data transmissions of a neighbor cell or a present cell, and a resource collision can be solved.

Abstract: Various example embodiments describe a method comprising the steps of: obtaining, channel strengths between access points, APs, and areas covered by the APs; determining from the obtained channel strengths, propagation losses between the areas; identifying first pairs of areas with lower propagation losses and second pairs of areas with higher propagation losses; selecting, from the first pairs of areas, candidate areas for deploying mesh-operated APs; and determining, from the second pairs of areas, coverage by the respective mesh-operated APs when deployed in one or more of the candidate areas.

Abstract: Provided by the present disclosure are a method used for signal transmission, and corresponding user terminals and base stations. The method performed by a user terminal includes: receiving indication information for a spatial-domain reception parameter transmitted by a base station; determining a first spatial-domain reception parameter according to the indication information for a spatial-domain reception parameter, so that the user terminal receives downlink data signals through the first spatial domain reception parameter. The method performed by a base station includes: generating indication information for a spatial-domain reception parameter; and transmitting the indication information for a spatial-domain reception parameter to a user terminal, so that the user terminal determines a first spatial-domain reception parameter according to the indication information for a spatial-domain reception parameter.

Abstract: A system for monitoring and controlling a manufacturing environment is disclosed. Aspects discussed include beacons broadcasting identifying information for aspects of the manufacturing environment such as workstations, manufactured items, machines, equipment, and people. The identifying information may be used to generate reports about the operation of these and possibly other aspects, as well as provide control options for changing the manufacturing environment. Employees may move about the environment to visually monitor activities taking place, while the system may automatically query for additional information about the tools, equipment, people encountered in the environment. Control options for changing aspects of the manufacturing processes may also be automatically displayed as well.

Abstract: The present invention discloses methods and systems for communicating at a cellular router between a first wireless communication module and a first subscriber identity module (SIM). The cellular router receives a first request from a first wireless communication module and encapsulates the first request in a first modified request. The cellular router then sends the first modified request to a first SIM card in a first communication apparatus and waits for a first modified reply. While waiting for the first modified reply the cellular router sends at least one halt message to the first wireless communication module after a first time threshold. After receiving the first modified reply, the cellular router decapsulates the first modified reply to retrieve a first reply and sends the first reply to the first wireless communication module where the first modified reply is a reply to the first modified request.

Abstract: Apparatuses, methods, and systems are disclosed for power headroom reporting for multiple uplink carriers. One apparatus includes a transceiver that receives a configuration of a plurality of UL carriers for a serving cell. The first apparatus includes a processor that determines that a PHR has been triggered, where the PHR for the serving cell is determined to be a virtual PHR. The processor determines a default power control parameter set for the serving cell and calculates a PHR for the serving cell. Here, calculating the PHR includes calculating a virtual PH based on the default power control parameter set. The processor transmits (via the transceiver) the calculated PHR for the serving cell.

Abstract: Aspects of the present application provide methods and device for use in User Equipment (UE) cooperation. UE cooperation may include the cooperating UEs (CUEs) forwarding traffic to or from one or more target UEs (TUEs) with redundant signal transmissions or receptions. Methods involve a base station transmitting configuration information to at least one cooperative user equipment (CUE) and to a target user equipment (TUE). The configuration information includes an indication of resources for a sidelink (SL) transmission and a redundancy parameter for the SL transmission. The SL transmission is a transmission for the at least one CUE to forward a packet intended for the TUE. The base station also transmits the packet intended for the TUE, to a plurality of UEs comprising the at least one CUE and the TUE.

Abstract: The present invention relates to wireless communication technology, and particularly relates to a signal transmission method and a communication device. The signal transmission method includes: transmitting, by a first communication node, a signal on one or more first channels located in a primary transmission channel and/or a secondary transmission channel of the first communication node, and before transmitting the signal, performing channel protection on a transmission channel where the first channel is located and/or the primary transmission channel. Correspondingly, further provided is a communication device.

Abstract: Methods and systems for anomaly detection in relational databases. The methods and systems perform operations comprising: accessing a data object including a data set that has been collected over a given time interval; selecting a reference data point from the data set; computing an angle representing a data growth rate of the data set at least within the given time interval relative to the reference data point; determining that the angle representing the data growth rate of the data set within the given time interval exceeds a specified threshold; and in response to determining that the angle representing the data growth rate of the data set within the given time interval exceeds the specified threshold, triggering an anomaly detection operation.

Abstract: Described is a secure WiFi sharing system for use between neighbors or others in like proximity. The system may include a WiFi signal with an established network connection and a user computing device seeking to access the network connection through the WiFi signal. The system allows the user computing device to rent or share the WiFi signal through the system and establish a secure connection between the user computing device and the WiFi network without the need of sharing the SSID and/or the password. Further, the system automatically changes a user computing device to another WiFi signal on the system and in proximity if the signal strength of the connected WiFi signal drops below a minimum threshold.

Abstract: A method for determining a geo-location of a target station is provided. The method includes receiving a plurality of RTTs over a plurality of successive time intervals. Each successive time interval is equal to a predetermined amount of time. The plurality of RTTs is placed into a plurality of bins. Each bin has a predetermined time width and a count of RTTs placed in the bin. A bin with a highest count of RTTs (maxCb) and another bin with a next highest count of RTTs are selected and a maximum count ratio determined. The bin with maxCb to a maximum bin value is set based at least on a predetermined threshold of the maximum count ratio. During a next successive time interval, the RTTs that are placed in the bin that is set to the maximum bin value are selected to determine the geo-location of the target station.

Abstract: A radio network node may operate in a normal or restricted operating state. In the restricted operating state, the radio network node may have just enough activity to enable UEs to detect the cell. The radio access node may transition to the normal operating state in response to messaging from a wireless communication device, such as reception of a random access preamble.

Abstract: In a wireless communication network that operates according to a communication protocol that defines one or more first transmission modes that provide extended range communications as compared to one or second transmission modes defined by the communication protocol, a communication device generates a communication frame that includes information indicating that the one or more first transmission modes should not be used when transmitting in the wireless communication network. The communication device transmits the communication frame to instruct one or more other communication devices in the wireless communication network to not use the one or more first transmission modes when transmitting in the wireless communication network.

Abstract: A UE in a wireless communication system is provided. The UE comprises at least one processor configured to identify a DTTC including at least one of a first periodicity, a duration of a first transmission window, or a first timing offset of the first transmission window, wherein the DTTC is identified for the DSCH or RLM in a serving cell, and identify a DMTC including at least one of a second periodicity, a duration of a second transmission window, or a second timing offset of the second transmission window, wherein the DMTC is identified for RRM measurement based on the DSCH. The UE further comprises a transceiver operably connected to the processor, the transceiver configured to receive, from a BS, at least one DSCH from a set of DSCH over unlicensed downlink channels based on the identified DTTC, wherein the received at least one DSCH includes a SS/PBCH block.

Abstract: The present disclosure relates to a wireless communication control device, a wireless communication control method, a wireless communication device, and a wireless communication method enabling low latency wireless communication to be achieved. A calculation unit calculates allowable resource occupancy time in a wireless communication network to which an own device belongs in response to a low latency request for data generated in the wireless communication network, and a wireless communication unit notifies a wireless communication device in the wireless communication network of the allowable resource occupancy time calculated. The technology according to the present disclosure can be applied to a wireless LAN system.

Abstract: This disclosure provides a power control method for a physical random access channel and a terminal. The method includes: calculating a path loss of a physical random access channel PRACH based on power information related to a synchronization broadcast signal block; and calculating transmit power of the PRACH based on the path loss.

Abstract: Devices, systems and methods track geographical locations of a wireless device and time associated with the wireless device. Embodiments access channel map data including a predicted channel condition value for each of multiple communication channels within each of a plurality of geographical locations during a plurality of time periods of day. Embodiments use the channel map data to select one of the multiple communication channels for communication in a second geographical location, based on a first geographical location of the wireless device and a time of day associated with the wireless device.

Abstract: A communication system capable of dynamically changing an MME to serve in call processing in accordance with the load condition of the MMEs and the like is provided. A communication system of the present invention includes: communication control apparatuses (10) to (12); and a node apparatus (20) that executes call processing relating to a communication terminal with the communication control apparatuses (10) to (12). The communication control apparatuses (10) to (12) form a context sharing group that shares subscriber data of the communication terminal. The node apparatus (20) selects a first communication control apparatus in the context sharing group, and transmits a call processing message to the first communication control apparatus. The first communication control apparatus executes the call processing using the subscriber data shared in the context sharing group.

Abstract: Systems and methods are disclosed herein that relate to Multi-User Multiple Input Multiple Output (MU-MIMO) aware sector-carrier allocation. In some embodiments, a method of operation of a network node in a wireless communication system comprises selecting a sector-carrier for a wireless device from among a plurality of sector-carriers in accordance with a MU-MIMO aware sector-carrier allocation procedure that takes into account possible MU-MIMO pairings for the wireless device on the plurality of sector-carriers. The method further comprises providing an indication of the sector-carrier selected for the wireless device to at least one node selected from a group consisting of: another network node and the wireless device. By taking into account possible MU-MIMO pairings for the wireless device when performing sector-carrier allocation, performance of the wireless communication system is improved.

Abstract: Disclosed in embodiments of the present disclosure are a measurement reporting control method and a related product, including: receiving, by a terminal, a preset signaling from a network device, wherein the preset signaling is used to activate or deactivate a measurement reporting function of the terminal; and controlling, by the terminal, reporting of a measurement report according to the preset signaling.

Abstract: The application relates to a device control method and apparatus, a storage medium, a processor, a terminal, and a computer program product.

Abstract: A method of tuning a self-interference cancellation circuit, wherein the self-interference cancellation circuit comprises a filtering means configured to vary a phase and an amplitude of a transmit signal based on a first filter weight. The method comprising transmitting a first transmit signal, receiving a first received signal in response to transmitting the first transmit signal; estimating, based on the first received signal, a first derivate of a cost function with respect to the first filter weight; estimating, based on the first received signal, a second derivative of the cost function with respect to the first filter weight; determining a first step size based on the second derivative; calculating an updated first filter weight based on the first filter weight, the first step size, and the first derivative; and updating the filtering means based on the updated first filter weight.

Abstract: A stopped vehicle information remote retrieval method includes an emergency personnel or first responder vehicle (FRV) establishing a vehicle connection between an infotainment system of a stopped vehicle and the FRV. The FRV sends a vehicle information request to the infotainment system of the stopped vehicle, via the vehicle connection, seeking release of vehicle information. The FRV obtains authentication of the vehicle information received in response to the vehicle information request. The FRV determines occupant status based on the vehicle information. The FRV communicates the passenger status to a first responder.

Abstract: Various embodiments herein disclose scheduling relay of traffic. The method comprises, selecting a second client device from a plurality of client devices. The second client device is located in communication range of the first client device. The first client device is communicating a first portion of a data flow, via a first wireless link, with a first access point of the one or more access points. The method comprises, in response to determining satisfaction of one or more relay criteria: directing the first access point to generate a second wireless link with the second client device; and directing the first access point to provide first metadata including a first set of relay instructions. The first set of relay instructions instructs the second client device to relay a second portion of the data flow between the first access point and the first client device via the second wireless link.

Abstract: According to an aspect, a network node operating in a first RAN according to a first RAT is the target of an inter-RAT (IRAT) handover. The network node receives a handover request for a user equipment from a cell in a second RAN operating according to a second RAT. After handover of the user equipment to a cell in the first RAN is completed, the network node configures the user equipment to measure one or more frequencies corresponding to the second RAN. Based on measurements reported by the user equipment for the one or more frequencies, the network node identifies one or more detected cells exceeding a measurement threshold, and sends a handover report towards the second RAN. The handover report includes, for at least one detected cell exceeding the measurement threshold, a physical cell identifier for the detected cell and a frequency identifier for the detected cell.

Abstract: The present disclosure provides a method and apparatus for configuring measurement. The method applied to a base station includes: configuring a terminal with a measurement event for performing a minimization of drive test (MDT) on a designated network device and a trigger condition for the measurement event; generating first configuration information, where the first configuration information represents the trigger condition for the measurement event; adding the first configuration information to a designated signaling; and transmitting the designated signaling to the terminal, the designated signaling to the terminal instructs the terminal to perform the MDT on the designated network device and obtain a measurement result of the MDT, and in response to a determination that the measurement result of the MDT satisfies the trigger condition for the measurement event, receiving the measurement result of the MDT from the base station.