APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING OF DATA IN WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20200351876A1

    公开(公告)日:2020-11-05

    申请号:US16936748

    申请日:2020-07-23

    Abstract: The present disclosure relates to a fifth generation (5G) or pre-5G communication system supporting a higher data transmission rate since fourth generation (4G) communication systems like long term evolution (LTE). A method for transmitting heterogeneous service data from a base station is provided. The method for transmitting data includes at least one processor configured to control to allocate a first resource by scheduling to provide the first service data to the first terminal, identify whether the second service data to be transmitted to the first terminal or the second terminal is generated using at least some of the first resource during the transmission of the first service data to the first terminal using the first resource, transmit the second service data by allocating the second service data to at least some of the first resource if the second service data is generated, and configure and transmit the second service data.

    DEVICE AND METHOD FOR SUPPORTING DIFFERENT SERVICES IN WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20200228240A1

    公开(公告)日:2020-07-16

    申请号:US16609167

    申请日:2018-04-04

    Abstract: The present disclosure relates to 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate beyond a 4th generation (4G) communication system such as long term evolution (LTE). An operation method of a base station in a wireless communication system comprises the steps of: reallocating a resource, which has been allocated to a first service, to a second service in order to provide the second service; transmitting control information related to at least one reference signal punctured for reallocation of the resource; and transmitting the at least one punctured reference signal via a resource different from the resource having been allocated to the second service.

    METHOD FOR RECEIVING AND TRANSMITTING DATA IN FULL DUPLEX SYSTEM

    公开(公告)号:US20180048455A1

    公开(公告)日:2018-02-15

    申请号:US15542389

    申请日:2016-01-07

    Abstract: The present disclosure relates to a 5G or pre-5G communication system to he provided for supporting a higher data transmission rate after a 4G communication system such as LTE. A method for receiving a packet by a second receiver in a network for supporting full duplex communication between three or more different nodes on the basis of a destination, according to an embodiment of the present invention, may comprise the steps of overhearing a request-to-send (RTS) signal transmitted by a first transmitter to a first receiver; generating information on the strength of an interference signal between the first transmitter and a node using information on the reception strength of the overheard RTS signal; reporting, to a second transmitter, the generated information on the strength of the interference signal between nodes; and when packet data is received from the second transmitter, demodulating and decoding the packet data, and transmitting a response signal.

    DEVICE AND METHOD FOR PROCESSING RECEIVED SIGNAL IN WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20210168002A1

    公开(公告)日:2021-06-03

    申请号:US16636131

    申请日:2018-08-03

    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A method of a reception device in a wireless environment according to various embodiments of the present disclosure may include receiving a signal from a transmission device, identifying that the received signal is modulated based on at least one designated modulation scheme of modulation schemes, based on identifying, generating second values by applying a first circular shift of a first direction to first values relating to first symbols of the signal, and generating third values by applying a second circular shift of a second direction which is different from the first direction, to conjugate complex values of the first values, generating second symbols of the signal based at least in part on the second values and the third values, and obtaining data about the signal based at least in part on the second symbols.

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