Abstract: System and techniques for an internet-of-things device blank are described herein. An IoT blank device may be tested to determine whether it is in an initial state. In response to a determination that the IoT blank device is in the initial state, a cloud endpoint may be contacted, via a transceiver, to retrieve a package. Here, the contact includes a message with an identifier of the IoT blank device. The package may be received, the package including an application. The package may be installed. The installation including registering the application with a message queue of the IoT blank device. The application may also be run after installation. Data from the application running on the IoT blank device may be received via a message queue. The data may then be transmitted to the cloud endpoint via the transceiver of the IoT blank device.

Abstract: The present invention provides a signal measurement method and apparatus, where the method includes: receiving, by user equipment UE, a measurement configuration message sent by a base station, where the measurement configuration message is used to indicate a reference signal type; performing, by the UE according to the reference signal type indicated by the measurement configuration message, signal quality measurement on a cell to obtain a measurement result; and sending, by the UE, the measurement result to the base station. The method provided in embodiments of the present invention is used to resolve a technical problem in the prior art that normal communication of UE cannot be ensured because RSRP and/or RSRQ of neighboring cells cannot be measured based on an existing reference signal when the neighboring cells use different carrier types.

Abstract: Embodiments herein provide a method for determining a location of a user equipment (UE) using a portable pseudo base station. The method includes establishing, by the portable PBS, a RRC connection with the UE associated with a main base station (MBS), wherein signal strength between the UE and the portable PBS is stronger than a signal strength between the UE and the MBS. Further, the method also includes receiving, by the portable PBS, an intra frequency measurement report from the UE and determining, by the portable PBS, the location of the UE using the intra frequency measurement report.

Abstract: Disclosed in the present invention are: a method for transmitting and receiving a downlink signal between a terminal and a base station in a Licensed Assisted Access (LAA) system in which the base station or the terminal transmits a Listen-Before-Talk (LBT) based signal; and a device for supporting the same. Specifically, disclosed in the present invention are: a method for allowing a terminal to novelly define a search space to be monitored, in order to receive the downlink control channel corresponding to a specific aggregation level and, on the basis of this, transmitting and receiving the downlink signal between the terminal and the base station; and a device supporting the same.

Abstract: Load balancing is facilitated utilizing geographical location and mobility speed. An example method includes receiving, by a first cell device including a processor and associated with a first cell, from a device of devices, information indicative of whether the device has detected cell type information from a second cell device associated with a second cell, wherein at least a portion of the second cell is located within a first boundary of the first cell. The method also includes: determining, by the first cell device, a mobility characteristic of the device, wherein the devices comprise respective mobility characteristics; and selecting, by the first cell device, the device of the devices to associate with the second cell based on the mobility characteristic of the device.

Abstract: Schemes, methods and examples for optimization of broadcast and multicast frame delivery when at least one client device in a basic service set (BSS) is in a power-save mode are described. A communication apparatus associated with a BSS receives a broadcast or multicast frame after a first Delivery Traffic Indication Map (DTIM). The communication apparatus transmits the broadcast or multicast frame to at least a first client device in the BSS, without buffering the broadcast or multicast frame for transmission following a second DTIM which is subsequent the first DTIM, while at least a second client device in the BSS is in a power-save mode.

Abstract: Provided are a method of performing public land mobile network (PLMN) selection and a device supporting the method. According to one embodiment of the present invention, a method for performing PLMN selection in a wireless communication system includes: entering an RRC_INACTIVE state; transmitting, to a non-access stratum (NAS) layer of the UE, information on whether or not there is on-going data; receiving, from the NAS layer of the UE, a request of a PLMN searching when there is no on-going data; and performing the PLMN searching based on the request of the PLMN searching.

Abstract: The present disclosure is related to an electronic device, wireless communication method and medium. The electronic device comprises circuitry configured to: obtain first channel state comprising at least channel state of a channel from a first apparatus to a first antenna associated with the electronic device, the first apparatus performing wireless communication with the electronic device; and obtain second channel state based on the first channel state, the second channel state comprising channel state of a channel from a second antenna associated with the electronic device to the first apparatus.

Abstract: Systems and methods for transferring data via a two-way radio transmission are described herein. An example method may commence with collecting, by a data collection device, asset data. The method may continue with preprocessing, by the data collection device, the asset data for transmission. The method may further include determining, by the data collection device, a mode for the transmission of the asset data. The method may further include transmitting, by at least one of the data collection device and a two-way radio device communicatively coupled to the data collection device, the asset data to a data server. The asset data may be transmitted based on the mode for the transmission via at least one communication channel and at least one intermediate device.

Abstract: There is provided user equipment of a radio communication system provided with a base station and the user equipment, the user equipment including a reporting unit that reports, to the base station, a band combination supported by the user equipment, a MIMO layer number, and a modulation scheme, and a UE category supported by the user equipment; and a receiver that receives, upon detecting that a maximum bit rate that is achievable by carrier aggregation performed with the band combination supported by the user equipment, the MIMO layer number, and the modulation scheme exceeds a maximum bit rate to be supported by the UE category supported by the user equipment, data from the base station with a bit rate that is less than or equal to the maximum bit rate to be supported by the user equipment under the UE category.

Abstract: A wireless device may include a digital receiver and a digital transmitter, and a controller configured to control the digital receiver to receive signals and the digital transmitter to transmit signals, and further configured to receive a registration rejection from a first roaming mobile network while roaming, add the first roaming mobile network to a list of forbidden mobile networks, register with a second roaming mobile network and receiving an operator list of mobile networks from a home mobile network, and attempt to register with the first roaming mobile network based on a ranking of mobile networks in the operator list.

Abstract: A large-scale radio frequency signal collection and processing system comprising a plurality of sensor systems mounted on a plurality of collection platforms that integrates a plurality of overlapping datasets with differing characteristics (e.g., different resolutions, different view angles, different heights, different time periods, unrelated types of data) to generate an enriched dataset or datasets using a variety of processing techniques (e.g., statistical analysis, signal processing, image processing) that allows for more comprehensive analysis of the radio frequency signal landscape than would be possible using any of the datasets individually, or in combination but without such integration.

Abstract: A method for managing system information using a valid period timer includes receiving system information from a base station, checking whether information related to the management of a valid timer time regarding system information is included in the system information, and determining the valid timer time regarding the system information according to the checking result, and starting a timer by employing the determined valid timer time and managing the system information. A terminal including a controller configured to control the transceiver to receive system information from a base station, check whether information related to management of a valid timer time regarding system information is included in the system information, determine the valid timer time regarding the system information according to the checking result, start a timer set for the determined valid timer time, and manage the system information.

Abstract: For determining operational status of components of a wireless signal transmission environment, a signal is received from a client power receiver (CPR), and at least one waveform characteristic value of the signal is calculated. Based on the determined waveform characteristic value(s), a current transceiver system operational status is computed for the CPR at a current location. The determined current transceiver system operational status is compared with a prior-stored last known good transceiver system operational status for the CPR at the current location, and it is determined if, as a result of the comparing, the current transceiver system operational status matches the prior-stored last known good transceiver system operational status for the CPR at the current location. Determining a presence or an absence of the match facilitates identifying one of a presence and an absence of: functional problem(s) in: at least one of the transceiver system and the CPR.

Abstract: Disclosed is a cell control device and method that can improve data processing capacity and speed of each cell by removing inter-cell interference due to transmission of system information blocks (SIB), which are transmitted in a broadcast manner from cells by reducing the number of times of transmission of the system information blocks or removing the system information blocks in a wireless environment including a plurality of small cells in a macrocell.

Abstract: A method, system and computer program product includes receiving information related to a temporal obstruction located within a first small cell of a network, analyzing the information related to the temporal obstruction, determining a change in a range of the first small cell caused by the temporal obstruction, and sending a notification related to the change in the range of the first small cell caused by the temporal obstruction.

Abstract: An embodiment of the invention provides a system and method for wirelessly linking electronic marine components using Sub-1 GHz frequencies for long range, robustness in wet environment and highly resistant to wireless noise.

Abstract: It is presented a method performed by a network node of a wireless communication network for scheduling a wireless device in uplink. An uplink signal structure is configured to be used by the wireless device and the network node, wherein the uplink signal structure defines transmission subframes divided into symbol periods. The network node applies a short Transmission Time Interval, sTTI, scheduling interval, wherein each sTTI is shorter in time than a subframe and each sTTI comprises at least one symbol period. The method comprises: transmitting a control information message to the wireless device for an sTTI scheduling interval, the control information message comprising uplink scheduling information assigned to the wireless device, the uplink scheduling information indicating a position and a length for at least one of a reference signal and data in the uplink sTTI.

Abstract: A sensor system senses one or more characteristics of vehicles in a vehicle system with sensors disposed onboard the vehicles and communicate data representative of the one or more characteristics from the sensors to one or more of a controller or a control system of the vehicle system. The data communicated from the sensors onboard the same vehicle can be synchronously communicated with respect to the sensors onboard the same vehicle and asynchronously communicated with respect to the sensors disposed onboard one or more other vehicles in the vehicle system. The systems and methods can direct components disposed onboard a vehicle system to change operations, monitor data output by sensors operatively connected with the components, and determine which of the sensors are operatively connected with which of the components based on the operations of the components that are changed and the data that is output by the sensors.

Abstract: A base station is provided which notifies a mobile station of transmission power information for an uplink RACH, the mobile station transmits transmission delay estimation information on the RACH to the base station over the RACH at a transmission power based on the transmission power information, and the base station changes the transmission power information according to the transmission delay estimation information and notifies the mobile station of the changed transmission power information. The mobile station retransmits data or a preamble if the mobile station does not receive a notification that the base station has received the data or the preamble correctly after a predetermined time. The base station transmits the transmission power information over a BCH and a CPICH transmitted to a plurality of mobile stations.

Abstract: A method for implementing resending of a short message includes, when an Internet Protocol short message gateway (IP-SM-GW) learns that in an Internet Protocol multimedia subsystem (IMS) domain, a short message fails to be sent to a receiver, sending, by the IP-SM-GW, the short message to a service center, so that the service center stores the short message; and when the receiver corresponding to the short message changes to available status, receiving, by the IP-SM-GW, the stored short message sent by the service center, and resending the short message to the receiver through the IMS domain, thereby implementing resending of a short message request failing to be sent, improving availability of sending the short message request in the IMS, and improving user experience.

Abstract: The present disclosure provides a mobile communications system and method for communicating data to and/or from mobile communications devices. The method includes receiving, by a mobile terminal, a signal on a downlink, detecting a reduced bandwidth carrier on the downlink, and receiving downlink communications via the reduced bandwidth carrier, wherein the reduced bandwidth carrier is configured to provide a first set of resource elements within first frequency resources that are within and smaller than second frequency resources that are used by a host carrier to provide a second set of resource elements, wherein the reduced bandwidth carrier is provided in the first frequency resources in a first sub-frame, wherein the reduced bandwidth carrier is provided in third frequency resources in a second sub-frame after the first sub-frame, and wherein the third frequency resources are within and smaller than the first frequency resources.

Abstract: A network function (NF) entity in a communication network receives authentication data associated with a User Equipment (UE), determines the UE supports a blockchain registration procedure based on the authentication data, exchanges authentication messages with a Blockchain Roaming Broker (BRB) entity over a blockchain network interface, receives a blockchain authentication confirmation from the BRB entity, and registers the UE with the core network based on the blockchain authentication confirmation.

Abstract: A processor-based personal electronic device (such as a smartphone) is programmed to automatically respond to data sent by various sensors from which the user's activity may be inferred. One or more alarms on the device may be temporarily disabled when sensor data indicates that the user is asleep. One or more of the sensors may be worn by the user and remote from the device. A wireless communication link may be used by the device to obtain remote sensor data. Data from on-board sensors in the device—such as motion sensors, location sensors, ambient light sensors, and the like—may also be used to deduce the user's current activity. User data (such as calendar entries) may also be used to determine likely user activity and set alarms accordingly. Biometric data from a second, nearby person may also be used to automatically select certain alarm modes on a first person's device.

Abstract: This application provide example mobility management methods, access network control devices, and communications systems. One example method includes receiving, by an access network control device, a location area request message of user equipment (UE) through a first station, where the UE is located in a cell managed by the first station. The access network control device can configure at least one location area identity list for the UE based on the location area request message, where the location area identity list includes at least one location area identity, and the location area identity is used to identify a location area. The access network control device can then send the at least one location area identity list to the UE through the first station.

Abstract: The present invention provides an HARQ-ACK feedback method and device. User equipment of the present invention detects downlink grant downlink control information and performs HARQ-ACK feedback for downlink data corresponding to the downlink control information. The user equipment processes HARQ-ACK for downlink data as a discontinuous transmission (DTX), when there is interference or noise exceeding a threshold value in the downlink data. Therefore, the user equipment can be prevented from receiving the downlink data having a different redundancy version.

Abstract: A method and an apparatus for configuring a function of monitoring events concerning user equipment (UE) are provided. The method of a home subscriber server (HSS) includes receiving a first request message including monitoring event information from a service capability exposure function (SCEF), setting, if the monitoring event information is set to loss of connectivity, a mobility-related timer of a terminal to a value based on a value of a maximum detection time included in the first request message, and transmitting a second request message including the monitoring event information and the set mobility-related timer of the terminal to a mobility management entity.

Abstract: A configuration system and method is disclosed that includes a unified and integrated configuration that is composed of a payment system, an advertising system, and an identity management system such that the unified system has all of the benefits of the individual systems as well as several additional synergistic benefits. Also described are specific configurations including the system's access point architecture, visual wallet simulator user interface, security architecture, coupon handling as well as the system's structure and means for delivering them as targeted advertising, business card handling, membership card handling for the purposes of login management, receipt handling, and the editors and grammars provided for customizing the different types of objects in the system as well as the creation of new custom objects with custom behaviors. The configurations are operable on-line as well as through physical presence transactions.

Abstract: One example method of operation may include receiving an indication from a user device, retrieving a user profile associated with the user device, comparing the user profile to one or more other user profiles associated with other user devices within a predefined distance of the user device, selecting a first of the other user profiles to pair with the user profile based on the comparing, transmitting an alert notification to a first of the other user devices associated with the first of the other user profiles, and receiving a response indicating whether the user profile and one or more other user profiles have paired.

Abstract: A cell configuration method of a base station in a mobile communication system supporting Carrier Aggregation (CA) which includes configuring a first cell consisting of at least two sectors formed with different antennas to a terminal, configuring a second cell consisting of at least two sectors formed with different antennas to the terminal, and communicating with the terminal through the first and second cells, wherein one of the first and second cells consists of sectors using same Physical Cell Identifier (PCID) and the other consists of sectors using different PCIDs.

Abstract: The present disclosure describes a reception apparatus that includes demodulation circuitry configured to obtain packets included in a plurality of PLPs (Physical Layer Pipes) of a broadcast stream, and processing circuitry configured to process the packets obtained by the demodulation circuitry. The demodulation circuitry and the processing circuitry are interconnected via a single interface. Each combination of an IP (Internet Protocol) address and a port number of an IP packet or a UDP (User Datagram Protocol) packet included in the plurality of PLPs is unique for each PLP in which the corresponding IP packet or the corresponding UDP packet is included. The processing circuitry is configured to identify a PLP in which one of the packets input via the single interface from the demodulation circuitry is included according to the combination of the IP address and the port number of the one of the packets.

Abstract: An automatic controller configuration system includes a chassis having a port. A transceiver connected to the port utilizes a number of lanes. A controller in the chassis is coupled to the port. The number of lanes utilized by the transceiver are identified, and the controller is configured to operate at a first speed utilizing the number of lanes. In response to detecting a signal transmitted by the transceiver and determining that a link provided via the transceiver has not been established with the controller operating at the first speed, the controller is reconfigured to operate at a second speed. In response to detecting the signal transmitted by the transceiver and determining that the link provided via the transceiver has been established with the controller operating at the second speed, the controller provides for communications with at least one device via the transceiver and at the second speed.

Abstract: There is provided a communication method in which an in-vehicle communication device transmits data to a server. The communication method includes: transmitting the data from the in-vehicle communication device to the server when a first communication link between the in-vehicle communication device and the server is established; transmitting the data from the in-vehicle communication device to a relay device different from the server when the first communication link is not established; temporarily storing the data received from the in-vehicle communication device in the relay device when a third communication link between the relay device and the server is not established; and transmitting the temporarily stored data from the relay device to the server through the third communication link when the third communication link is established and the temporarily stored data is present in the relay device.

Abstract: The present disclosure provides for reducing power consumption in multi-subscriber identity module (SIM) devices. For example, a user equipment (UE) may determine that a first subscription associated with a first SIM corresponds to a designated data subscription (DDS). The first subscription being different from a second subscription associated with a second SIM at the UE. In one aspect, the UE may transmit carrier aggregation (CA) capability information including one or more intra-cell frequency bands for the second subscription based on determining that the first subscription corresponds to the DDS. In another aspect, the UE may adjust a measurement report identifying the at least one neighboring intra-band network entity based on determining that the at least one neighboring intra-band network entity is available.

Abstract: Systems and methods providing radio resource management (RRM) to facilitate the co-existence of the neighboring cells, such as to manage radio resources for deployments utilizing a same frequency or overlapping frequencies, using discovery signal transmission are disclosed. Discovery signal transmission may be used to enable network elements of a wireless communication system to discover other network elements of the wireless communication system, whether such other network elements are operating with respect to a cell of a same or different operator. Transmission of discovery signals may be utilized to detect situations of dominant interference, whereby the network elements of neighboring cells may provide protected resources for each other. The protected resources may comprise particular frequencies, time slots, channels, etc.

Abstract: Provided in the embodiments of the present disclosure are a communication method for a terminal device in device to device (D2D) communication, a terminal device, and a network device. The method includes: determining, by the first terminal device, information about at least one second terminal device that uses a target resource; and performing, by the first terminal device, the D2D communication according to the information about the at least one second terminal device by using the target resource.

Abstract: The disclosure relates to an encoder for encoding a vector comprising channel state information and/or a pilot sequence. The encoder includes at least one processor; and a non-transitory computer-readable storage medium coupled to the at least one processor and storing programming instructions for execution by the at least one processor, wherein the programming instructions instruct the at least one processor to: determine a cell of a sphere mesh, wherein the cell includes the vector; determine a refined sphere mesh based on an initial sphere mesh; and determine a binary representation of a first identifier of an initial cell of the initial sphere mesh that includes the vector and a second identifier of a refined cell of the refined sphere mesh that includes the vector.

Abstract: A method of operation of a wireless communication device to perform handover in a wireless communication system is provided. The wireless communication device performs a beam tracking procedure for one or more neighbor cells to provide, for each neighbor cell, a list of tracked beams for the neighbor cell. The wireless communication device receives a handover command from a source radio access node that instructs the wireless communication device to perform a handover from a source cell served by the source radio access node to a target cell served by a target radio access node. The target cell is one of the neighbor cells for which the beam tracking procedure is performed. The wireless communication device selects a beam of the target cell from the respective list of tracked beams based on random access resource configuration and/or a quality threshold and performs random access on the selected beam.

Abstract: Methods and apparatuses are provided for causing active hand-in of a device from a macrocell base station to a femto node, which can be an inter-frequency hand-in. The femto node can broadcast a beacon, which can be received and reported by a device to a source base station along with one or more parameters. The source base station can communicate a handover message to the femto node or a related femto gateway along with the one or more parameters. The femto node or femto gateway can disambiguate the intended target femto node based in part on the one or more parameters, which can include applying one or more filters. Applying the one or more filters may include applying an UL RSSI filter to the one or more femto nodes to determine whether presence of the device causes a rise in UL RSSI measured at the one or more femto nodes.

Abstract: The present invention relates to a method and apparatus for activating carriers in a mobile communication system, and includes determining, when an instruction message for aggregating multiple carriers is received, a bit position per carrier according to an identifier per carrier in the instruction message; checking, when a carrier state message including a state bitmap indicating state per carrier, the state per carrier according to the bit position per carrier in the state bitmap; and activating/deactivating the carriers according to the per-carrier states. According to the present invention, it is possible to minimize signaling overhead caused by carrier activation and deactivation.

Abstract: An electronic device in a wireless communication system and a wireless communication method, including plural cells including current cells and at least one neighbouring cell. The electronic device includes: a transceiver; a first trigger circuit configured to enable the transceiver to conduct a first measurement report, to assist in starting a relay process for enabling the electronic device to communicate with a current cell via a relay user equipment; a second trigger circuit configured to enable the transceiver to conduct a second measurement report, to assist in starting a handover process for enabling the electronic device to be switched from the current cell to the neighbouring cell; and one or more processing circuits configured to control the first and second trigger circuits, to enable the transceiver to conduct the first measurement report before conducting the second measurement report.

Abstract: Methods, systems, and devices may assist in reducing signaling load that occur based on paging and handover. Methods, systems, and devices may be based on UE states, a radio access network registration area (RRA) or tracking/paging area with different architectural approaches (e.g., hierarchical or distributed), dynamic RRA management, radio access network based paging, and radio access network based user equipment (UE) mobility management.

Abstract: Mobile base station information is exchanged with an other base station. One or more parameters are exchanged with the other base station based on the base station information. A mobile base station is configured based at least in part on the negotiated one or more parameters. The configured mobile base station is used to provide cellular coverage to one or more user devices.

Abstract: Provided are a method, for configuring a bearer for transmission of user data in user plane-based cellular Internet of Things (CIoT) by a base station in a wireless communication system, and a device for supporting same. The base station can: receive a tracking area update (TAU) request message from a terminal; transmit to a mobility management entity (MME) a UE context resume request message comprising the TAU request message; receive from the MME a UE context resume failure message comprising a cause value; and determine whether or not a temporarily stopped UE context is to be remained on the basis of the cause value.

Abstract: Techniques are described herein for remotely managing profiles corresponding to various mobile network operators offering telecommunication services to target user equipment based on one or more policies. The techniques include loading at least one profile on an embedded UICC (eUICC) of a user equipment, the one of profiles including a prioritized profile. The techniques also include receiving a request that includes an embedded UICC identifier (EID) and an integrated circuit card identifier (ICCID) corresponding to the eUICC of the user equipment, wherein the request is for locking one or more functionalities of the user equipment. One or more policies are retrieved for locking the one or more functionalities from a policy database. Based at least on the one or more policies, locking instructions are sent to the user equipment. The instructions include instructions to enable the prioritized profile.

Abstract: A method of performing a random access procedure includes randomly selecting a backoff time from within a backoff window ranging from 0 to a specified multiple of a random access preamble unit, waiting until a time initialized with the backoff time expires, and retransmitting a random access preamble.

Abstract: A processor-based personal electronic device (such as a smartphone) is programmed to automatically respond to data sent by various sensors from which the user's activity may be inferred. One or more alarms on the device may be temporarily disabled when sensor data indicates that the user is asleep. One or more of the sensors may be worn by the user and remote from the device. A wireless communication link may be used by the device to obtain remote sensor data. Data from on-board sensors in the device—such as motion sensors, location sensors, ambient light sensors, and the like—may also be used to deduce the user's current activity. User data (such as calendar entries) may also be used to determine likely user activity and set alarms accordingly. Biometric data from a second, nearby person may also be used to automatically select certain alarm modes on a first person's device.

Abstract: When a UE is served by a first radio access network (RAN) and is engaged in a voice call such as a VoIP call, a determination will be made that the UE is at an edge of coverage (e.g., threshold poor coverage) of the first RAN and that there is no other adjacent coverage of the first RAN that could support the voice call. In response, signaling will cause a second RAN to page the UE via the first RAN so as to cause the UE to transition from being served by the first RAN to being served by the second RAN. More generally, when a UE has poor coverage of its serving RAN, another RAN will pull the UE to the second RAN by paging the UE to trigger transition of the UE from to the second RAN.

Abstract: The present invention relates to a method and arrangement for controlling re-transmission in a user equipment supporting uplink spatial multiplexing. The method comprises the steps of detecting an uplink grant on a physical downlink control channel, the uplink grant being valid for at least one transport block; detecting that at least one transport block is disabled, such that no grant is associated with the at least one transport block; and interpreting the at least one disabled transport block as an acknowledgement, ACK, of previous transmission corresponding to said disabled transport block irrespective of which indication is received on the reception status feedback channel for said previous transmission.

Abstract: A method and a device for performing beam forming are provided. The method includes determining plural obstruction free beam windows (OFBWs). Ranking values are determined for the OFBWs based on a ranking parameter. X OFBWs are selected from the plural OFBWs based on the ranking values that are determined, where X is a natural number determined randomly by a randomizer. One or more beams are formed based on the selected X OFBWs.