Title:
METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING DATA IN COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/166993
Kind Code:
A1
Abstract:
The present disclosure relates to: a communication technique for combining IoT technology with a 5G communication system for supporting a higher data transmission rate than 4G systems; and a system therefor. The present disclosure can be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security- and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. The method for a terminal in a wireless communication system, according to the present disclosure, comprises the steps of: monitoring a physical downlink control channel (PDCCH); checking, on the basis of downlink control information (DCI) decoded as result of the monitoring, whether to determine for a scheduling limitation condition; checking whether a physical downlink shared channel (PDSCH) scheduled by the DCI satisfies the scheduling limitation condition, if determining for the scheduling limitation condition is needed; and receiving, from a base station, data via the PDSCH, if the scheduling limitation condition is satisfied. The present disclosure relates to a method and device for transmitting and receiving a signal in a wireless communication system. The method, according to one embodiment of the present disclosure, may determine a peak data rate supportable by a terminal, compare the peak data rate and an actual data rate determined from scheduling information, and transmit a signal according to the scheduling information on the basis of the result of the comparison.
Inventors:
YEO JEONGHO (KR)
YOON SUHA (KR)
OH JINYOUNG (KR)
YOON SUHA (KR)
OH JINYOUNG (KR)
Application Number:
PCT/KR2020/002032
Publication Date:
August 20, 2020
Filing Date:
February 13, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L5/00; H04L1/00; H04L1/18; H04W72/12
Domestic Patent References:
| WO2015130005A1 | 2015-09-03 | |||
| WO2013070035A1 | 2013-05-16 | |||
| WO2016167623A1 | 2016-10-20 |
Foreign References:
| US20170207884A1 | 2017-07-20 |
Other References:
ERICSSON: "Maintenance issues of DL/UL data scheduling and HARQ procedure", R1-1809407, 3GPP TSG RAN WG1 MEETING #94, 11 August 2018 (2018-08-11), Gothenburg, Sweden, XP051516770
See also references of EP 3910858A4
See also references of EP 3910858A4
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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