SYSTEMS, METHODS AND DEVICES FOR USING S-MEASURE WITH NEW RADIO

    公开(公告)号:US20200014447A1

    公开(公告)日:2020-01-09

    申请号:US16448951

    申请日:2019-06-21

    IPC分类号: H04B7/06 H04B17/327 H04W76/27

    摘要: A new radio (NR) capable user equipment (UE) to determine whether to skip cellular measurements using s-Measure configuration based on measurements of a synchronization signal (SS) block (SSB) and/or Channel State Information Reference Signal (CSI-RS) using an s-Measure configuration. For example, an s-Measure configuration can include a reference signal received power (RSRP) value and an indicator whether to apply the value to an NR SS block or a CSI-RS. If the value meets or exceeds the measurement for the indicated signal measurement, the s-Measure is satisfied. For example, in an embodiment, the network configures a single s-Measure configuration (e.g., either an NR SS s-Measure configuration or a CSI-RS s-Measure configuration), which when satisfied the UE does not perform further measurements.

    Filter coefficient configuration in new radio systems

    公开(公告)号:US10404335B2

    公开(公告)日:2019-09-03

    申请号:US16162541

    申请日:2018-10-17

    发明人: Candy Yiu

    摘要: Aspects of filtering coefficient configuration operations are described. Some aspects include a user equipment (UE) decoding a measurement configuration information element (IE) including a measurement quantity parameter, a reference signal (RS)-type filter configuration and at least one filter coefficient. In some aspects, the UE filters at least one of a cell measurement result and a beam measurement result, according to the measurement configuration IE. If the measurement quantity parameter indicates the cell measurement quantity, the UE can filter the cell measurement result according to the RS type filter configuration and the filter coefficient to determine a measurement evaluation input for a measurement reporting operation. If the measurement quantity parameter indicates the beam measurement quantity, the UE can filter the beam measurement result according to the RS type filter configuration and the filter coefficient to determine a beam measurement selection input for a beam measurement selection operation.

    User equipment, computer readable medium, and method to determine the mobility of user equipment in a long-term evolution network

    公开(公告)号:US10306584B2

    公开(公告)日:2019-05-28

    申请号:US15111880

    申请日:2015-02-20

    摘要: User Equipment (UE), computer readable medium, and method to determine a mobility of the UE are disclosed. The UE may include circuitry configured to determine a plurality of signals from a serving cell. The each signal of the plurality of signals may be one or more of: a reference signal receive power (RSRP), a reference signal receive quality (RSRQ), a received signal strength indicator (RSSI), a signal-to-noise ratio (SNR), a signal-to-interference-ratio (SIR), a signal-to-interference-plus-noise ratio (SINR), and a CQI. The circuitry may be configured to determine a measure for each of a window size of the plurality of signals. Each measure may be a variance of the plurality of signals, a standard deviation of the plurality of signals, a percent confidence interval (CI) of a mean of the measure, and a linear combination of measures. The circuitry may determine whether the UE is stationary based on one or more measures.

    SYSTEMS, METHODS AND DEVICES FOR USING S-MEASURE WITH NEW RADIO

    公开(公告)号:US20190074887A1

    公开(公告)日:2019-03-07

    申请号:US16173586

    申请日:2018-10-29

    摘要: A new radio (NR) capable user equipment (UE) to determine whether to skip cellular measurements using s-Measure configuration based on measurements of a synchronization signal (SS) block (SSB) and/or Channel State Information Reference Signal (CSI-RS) using an s-Measure configuration. For example, an s-Measure configuration can include a reference signal received power (RSRP) value and an indicator whether to apply the value to an NR SS block or a CSI-RS. If the value meets or exceeds the measurement for the indicated signal measurement, the s-Measure is satisfied. For example, in an embodiment, the network configures a single s-Measure configuration (e.g., either an NR SS s-Measure configuration or a CSI-RS s-Measure configuration), which when satisfied the UE does not perform further measurements.

    ACTIVATION OF SECONDARY CELL CONTAINING BANDWIDTH PARTS

    公开(公告)号:US20190045491A1

    公开(公告)日:2019-02-07

    申请号:US16142488

    申请日:2018-09-26

    IPC分类号: H04W72/04

    摘要: 5G methods and architectures to determine active SCells and their bandwidth parts (BWP) used in carrier aggregation (CA) are disclosed in which activating a BWP for an active SCell is performed initially according to a default value provided in initial radio resource control (RRC) messaging. After initialization, SCells and the SCell BWPs used by the user equipment (UE) are activated by RRC messaging, downlink control information (DCI) or dedicated medium access control (MAC) control elements (MAC CEs) with the initial BWP used for an activated SCell being a default value provided during initialization.