Method and apparatus for detecting downlink transmission in wireless communication system

    公开(公告)号:US11523398B2

    公开(公告)日:2022-12-06

    申请号:US16967900

    申请日:2019-02-11

    IPC分类号: H04W72/04 H04L5/14

    摘要: The present disclosure relates to a communication technique for convergence of IoT technology and a 5G communication system for supporting a higher data transfer rate beyond a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart or connected cars, health care, digital education, retail business, and services associated with security and safety) on the basis of 5G communication technology and IoT-related technology. The present disclosure relates to a method and an apparatus for detecting downlink transmission in an unlicensed band.

    HARQ PROCESS MANAGEMENT METHOD AND APPARATUS FOR SLOT AGGREGATION

    公开(公告)号:US20210368503A1

    公开(公告)日:2021-11-25

    申请号:US17444354

    申请日:2021-08-03

    IPC分类号: H04W72/04 H04L5/00 H04L1/18

    摘要: The present disclosure relates to a communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for Internet of things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method of operating a terminal for a slot aggregation signaling is provided. The method includes receiving control information including slot aggregation information from a base station, receiving data in aggregated slots based on the slot aggregation information from the base station, and transmitting an acknowledgement (ACK) corresponding to the data to the base station.

    METHOD AND APPARATUS FOR DETERMINING UPLINK CONTROL CHANNEL AND SIGNAL RESOURCE IN WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20210045105A1

    公开(公告)日:2021-02-11

    申请号:US16987184

    申请日:2020-08-06

    摘要: A method performed by a terminal in a wireless communication system includes: receiving at least one downlink control information (DCI) from a base station; determining a physical uplink control channel (PUCCH) resource based on the at least one DCI; and transmitting a PUCCH including hybrid automatic repeat request acknowledgement (HARQ-ACK) information to the base station based on the determined PUCCH resource, wherein the determining of the PUCCH resource comprises: in case that a physical downlink shared channel (PDSCH)-to-HARQ feedback timing indicator field is present in the at least one DCI, determining the PUCCH resource based on information in the PDSCH-to-HARQ feedback timing indicator field in the at least one DCI; and in case that the PDSCH-to-HARQ feedback timing indicator field is not present in the at least one DCI, determining the PUCCH resource based on an radio resource control (RRC) signaling received from the base station.

    Adaptive communication method and apparatus

    公开(公告)号:US10165567B2

    公开(公告)日:2018-12-25

    申请号:US15288336

    申请日:2016-10-07

    摘要: A method of an electronic device and an electronic device using the same is provided. The electronic device includes a communication module and a processor. The processor confirms context information of the electronic device, selects at least one frequency band or at least one communication path, which are supported by the electronic device, based on the context information, and communicates data between the electronic device and an external electronic device, based on the at least one frequency band or the at least one communication path, using the communication module.