Method for monitoring downlink channel or downlink signal, and wireless device

    公开(公告)号:US11477731B2

    公开(公告)日:2022-10-18

    申请号:US16650718

    申请日:2018-09-20

    Abstract: The present disclosure relates to a method of monitoring, by a wireless device, a downlink channel or a downlink signal. The method may include a step of receiving configuration information on a power save signal. The power saving signal can be used to signal that the downlink channel or the downlink signal should be monitored later. The configuration information may contain configuration information on an opportunity to omit the power saving signal. The method may include a step of monitoring the downlink channel or the downlink signal without monitoring the energy saving signal during the opportunity to omit. The length and/or position of the opportunity of omission can be determined according to the configuration information of a discontinuous receive cycle (DRX).

    Method for transmitting and receiving data in a wireless communication system and apparatus therefor

    公开(公告)号:US11350399B2

    公开(公告)日:2022-05-31

    申请号:US16791677

    申请日:2020-02-14

    Abstract: Disclosed herein are a method and a device for transmitting and receiving uplink data in a wireless communication system. According to the present disclosure, a UE may transmit to a base station information related to a capability of the UE and the information may include a subset including at least one transmit precoding matrix indicator (TPMI) supported by the UE. The UE may receive Downlink Control Information (DCI) for transmitting the uplink data from the base station and the DCI may include a TPMI used for the UE to transmit the uplink data. Thereafter, the UE may transmit to the base station the uplink data by using transmission power determined based on the TPMI and the transmission power may be determined according to whether the TPMI is included in the at least one TPMI.

    Method of transmitting and receiving signal and apparatus supporting the same in a wireless communication system

    公开(公告)号:US11330637B2

    公开(公告)日:2022-05-10

    申请号:US16988209

    申请日:2020-08-07

    Abstract: The present disclosure relates to a wireless communication system. Particularly, a communication method and an apparatus for the same are provided, in which configuration information related to random access of a user equipment (UE) is received from an upper node, first time resource information related to random access of the relay node is received from the upper node, and random access is performed to the upper node based on the configuration information and the first time resource information. The configuration information includes second time resource information including a periodicity of the random access of the UE and a plurality of random access occasions within the periodicity, and the first time resource information and the second time resource information do not overlap with each other in time resources.

    METHOD FOR TRANSMITTING AND RECEIVING UPLINK REFERENCE SIGNAL FOR POSITIONING, AND DEVICE THEREFOR

    公开(公告)号:US20220124636A1

    公开(公告)日:2022-04-21

    申请号:US17427767

    申请日:2019-11-28

    Abstract: The present disclosure discloses a method for transmitting, by a terminal, an uplink reference signal for positioning in a wireless communication system. In particular, the above disclosure comprises: determining a first power value for a first uplink reference signal and a second power value for a second uplink reference signal; transmitting the first uplink reference signal through a first resource on the basis of the first power value; and transmitting the second uplink reference signal through a second resource on the basis of the second power value, wherein the first power value and the second power value may be different from each other, and the first resource and the second resource may be different from each other.

    Method and apparatus for transmitting and receiving uplink data in wireless communication system

    公开(公告)号:US11303339B2

    公开(公告)日:2022-04-12

    申请号:US16791655

    申请日:2020-02-14

    Abstract: Disclosed herein are a method and a device for transmitting a message in an initial access procedure by a user equipment (UE) in a wireless communication system. According to the present disclosure, a UE may transmit to a base station capability information associated with transmission power of the UE and the information may include a subset including at least one transmit precoding matrix indicator (TPMI) supported by the UE. The UE may receive first control information for transmitting a message associated with an initial access and the control information may include a TPMI used for the UE to transmit the message. Thereafter, the UE may transmit to the base station the message by using transmission power determined based on the TPMI and the transmission power may be determined according to whether the TPMI is included in the at least one TPMI.

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