Abstract: A method, apparatus and user terminal for measuring with a discovery signal are disclosed in the present document. The method includes: when measuring reference signal receiving quality (RSRQ) based on a discovery signal, performing a received signal strength indication (RSSI) measurement in a sub-frame where a discovery signal is located and/or a sub-frame without the discovery signal; and acquiring the RSRQ according to the measured RSSI. With the present document, the RSSI measurement is performed based on the sub-frame where the discovery signal is located and/or the sub-frame without the discovery signal, which can reduce the measurement deviation caused by the situation that there is no data in a data channel after a cell is closed, and increase the RSRQ measurement accuracy.

Abstract: Systems, methods, and detection apparatuses, for the detection of body capacitance, such as the capacitance of a human body, are disclosed. A detection apparatus determines an electronic signal characteristic of one or more electrodes. The electronic signal characteristic can be based on a voltage. Responsive to the electronic signal characteristic being within a predetermined electronic signal characteristic range, a charging mode is activated. Responsive to the electronic signal characteristic of the one or more electrodes being outside the predetermined electronic signal characteristic range, a capacitance detection mode is activated. The capacitance detection mode includes: determining a capacitance value of the one or more electrodes in which the capacitance value is based on a frequency of change in a capacitance associated with the one or more electrodes. Responsive to the capacitance of the one or more electrodes exceeding a capacitance threshold, activating a wearable mode.

Abstract: Methods and devices for using an unlicensed carrier resource are provided. In a method for using an unlicensed carrier resource, an eNode B (eNB) receives indication information reported by a User Equipment (UE), where the indication information is used for indicating that a local Secondary Cell (Scell) of the UE is idle; upon a trigger of the indication information, the eNB detects whether a local Scell of the eNB is idle or not; and the eNB judges, according to a detection result, whether or not to use an unlicensed carrier resource which has been occupied by the UE.

Abstract: A data transmission method includes: determining a carrier priority to be used according to a traffic type; performing channel contention by performing a clear channel assessment (CCA) process according to the carrier priority and using a preset CCA mechanism; and sending data of the traffic type on a contended channel.

Abstract: Provided are a method and a device for sending by occupying an unlicensed carrier, and an access point. The method includes that an access point occupies an unlicensed carrier according to a continuous occupation mode and sending data and/or signals on the unlicensed carrier; or the access point occupies the unlicensed carrier according to the continuous occupation mode or an ordinary mode and sends a downlink reference signal on the unlicensed carrier according to a preset policy. The technical solution provided by the present document can reduce the time needed for the access point to process operations such as synchronization and CSI acquisition other than data sending after the access point preempts a resource at each time.

Abstract: Disclosed are a channel state information measuring method and apparatus. The method includes: a base station informs a terminal to feed back a channel state information (CSI) measuring result of a carrier set, wherein the carrier set comprises an unlicensed carrier; and the base station receives the CSI measuring result, fed back by the terminal, of the carrier set.

Abstract: The present invention provides a resource use method, device and system. The method comprises: a transmission node dynamically changes, according to information detected on a current carrier the size of a resource corresponding to the carrier, and uses the changed carrier to perform data transmission. The present invention solves the problem of lowness of spectrum resource utilization rate, and increases the spectrum utilization rate.

Abstract: An unlicensed carrier contention method and apparatus are provided. The method comprises that: a Licensed Assisted Access (LAA) device implements a Clear Channel Assessment (CCA) or an Evolution Clear Channel Assessment (eCCA) on a channel; if the result of the assessment is ‘idle’, the LAA device decrement N and determines whether or not the decremented N is greater than 0, wherein N is a natural number; and if the result of the determination indicates that the decremented N is not greater than 0, the LAA device uses an unlicensed carrier for data transmission. The disclosure addresses the problem that no contention withdrawal mechanism or procedure suitable for an LAA system is provided in the conventional art.

Abstract: A signal transmission method includes: performing (101) a clear channel assessment (CCA) detection on a predetermined spectrum to obtain a CCA detection result; exchanging (102) information with a counterpart device; and performing data transmission according to at least one of the detection result and the exchanged information.

Abstract: Disclosed are a method, a device and a system for transmitting information and a computer storage medium. The method for transmitting information in the embodiments of the present disclosure comprises: a base station acquiring a configured self-contained structure, the self-contained structure comprising a time-frequency resource structure; and the base station sending data information or receiving data information according to the self-contained structure.

Abstract: The disclosure discloses a carrier selecting method and device, an access point and a storage medium. The method includes that: an access point selects unlicensed carriers satisfying a first condition from unlicensed carriers as a first carrier set; sends a discovery signal on all unlicensed carriers in the first carrier set; and the access point receives a measurement result performed by a user equipment on all the unlicensed carriers in the first carrier set, and selects unlicensed carriers satisfying a second condition from the first carrier set based on the measurement result as carrier resources of the access point.

Abstract: Methods, apparatuses and wearable devices for measuring an ECG signal for a user wearing a wearable device includes when the ECG signal is measured in a first mode, receiving the ECG signal by an ECG sensor from a closed circuit formed by a first ECG sensor electrode and a second ECG sensor electrode, in which the wearable device includes a main body detachable to the wearable device, a connecting portion, and electrode patches, and the main body includes the ECG sensor, the first ECG sensor electrode, and the second ECG sensor electrode, and when the ECG signal is measured in a second mode, receiving the ECG signal by the ECG sensor from a closed circuit formed by electrodes of the electrode patches, in which the ECG sensor is in the main body and the main body is connected to the electrode patches.

Abstract: Disclosed is a sounding reference signal (SRS) transmission method. The method comprises: determining a resource on an unlicensed carrier for transmitting an SRS; and transmitting the SRS according to the determined resource. The invention solves a problem in the prior art in which transmitting an SRS on an unlicensed carrier is less feasible, thereby increasing feasibility of transmitting an SRS on an unlicensed carrier. Also disclosed are an SRS reception method, an apparatus, a system, and a storage medium.

Abstract: Provided are a random access method and device, a user equipment and a storage medium. The method can include: determining listen-before-talk (LBT) priority levels for performing an LBT mechanism corresponding to messages transmitted during a random access process, and/or LBT priority levels of an LBT mechanism corresponding to different physical random access channel (PRACH) formats; and transmitting the messages for random access by means of the determined LBT priority levels corresponding to the messages and/or LBT priority levels corresponding to different PRACH formats after successfully performing the LBT mechanism.

Abstract: A resource obtaining method includes: obtaining a right to use an unlicensed carrier resource through a fallback operation in a contention time window; when the fallback operation in the contention time window succeeds, performing monitoring for a time length of T1; when it is found that the unlicensed carrier resource is idle through monitoring, determining that the obtaining of the right to use the unlicensed carrier resource succeeds. Also described are a station and a computer storage medium.

Abstract: Provided in the embodiments is a channel access method and apparatus, a user equipment (UE), a base station and a computer storage medium. A priority class in use of an unlicensed carrier is determined, and channel access of the unlicensed carrier is performed according to a clear channel assessment (CCA) parameter matching the determined priority class and used for performing a CCA detection before access to the unlicensed carrier.

Abstract: A processing method for a discovery signal and a base station, the method includes: a base station configuring a part of available resources, which are taken as a Discovery Signal DS resource, of a specified reference signal in a first scenario; and the base station transmitting a DS according to a DS resource configuration; the base station includes a configuration module and a transmission module.

Abstract: A method for configuring a monitoring component for a user includes receiving an electrocardiograph (ECG) signal from an ECG component, receiving a weight signal from a scale component, and combining features extracted from the ECG signal and the weight signal to generate a current biometric signal. Responsive to the current biometric signal matching a historical biometric signal, the method includes obtaining a user profile and determining a health status for association with the user profile by classifying the current biometric signal using disease models and fitness models.

Abstract: Provided are an HARQ-ACK information transmission method and apparatus. The method includes: determining the HARQ-ACK to be transmitted and a resource location on an unlicensed carrier for transmitting the HARQ-ACK according to a predefinition or a signaling indication, performing a listen before talk (LBT) procedure on the unlicensed carrier, and transmitting the HARQ-ACK on the resource location after the LBT procedure is successfully performed.

Abstract: The present invention relates to the field of wireless communications. Disclosed are a method and apparatus for sending a sounding reference signal. The method comprises: contending for a use permission of an unlicensed carrier according to listen-before-talk (LBT) or clear channel assessment (CCA) detection; and when the use permission of the unlicensed carrier is successfully contended, sending a sounding reference signal (SRS) on the unlicensed carrier. A method for transmitting an SRS and a PUSCH simultaneously or not simultaneously and a method for sending SRSs at part of uplink subframes are provided, and more SRS sending opportunities are provided. In downlink transmission, an SRS sequence is used as an occupied signal, thereby simplifying design of the occupied signal.