Title:
METHOD AND APPARATUS FOR SUPPORTING HARQ FEEDBACK TRANSMISSION IN DEVICE-TO-DEVICE COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/197167
Kind Code:
A1
Abstract:
The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate than a 4th generation (4G) communication system such as Long-Term Evolution (LTE). The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety related services, and the like, on the basis of 5G communication technologies and IoT-related technologies. In addition, an operation method of a terminal in a wireless communication system may comprise the steps of: determining service information required by a V2X application and determining a V2X transmission mode; determining QoS information of a service required by the V2X application; obtaining sidelink radio bearer configuration information corresponding to the QoS information; and, using the obtained sidelink radio bearer configuration information, transmitting and receiving V2X packets by means of a device-to-device communication method.
Inventors:
KANG HYUNJEONG (KR)
BAEK SANGKYU (KR)
BAEK SANGKYU (KR)
Application Number:
PCT/KR2020/003761
Publication Date:
October 01, 2020
Filing Date:
March 19, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W28/02; H04W4/40; H04W76/27
Foreign References:
| US20190037459A1 | 2019-01-31 |
Other References:
"Sidelink physical layer procedures for NR V2X communication", R1-1900481. 3GPP TSG RAN WG1 AD-HOC MEETING 1901, 12 January 2019 (2019-01-12), Taipei. Taiwan, XP051576089
ERICSSON: "Introduction of SA. R2-1813492", 3GPP TSG-WG2 MEETING #103, 5 September 2018 (2018-09-05), Gothenburg, Sweden, XP051477129
NEC: "Physical layer procedures for NR V2X", R1 -1900669. 3GPP TSG RAN WG1 AD-HOC MEETING 1901, 11 January 2019 (2019-01-11), Taipei, Taiwan, XP051576209
OPPO: "Physical layer procedure for NR-V2X", R1-1900301. 3GPP TSG RAN WG1 AD-HOC MEETING 1901, 12 January 2019 (2019-01-12), Taipei, Taiwan, XP051575910
See also references of EP 3930374A4
ERICSSON: "Introduction of SA. R2-1813492", 3GPP TSG-WG2 MEETING #103, 5 September 2018 (2018-09-05), Gothenburg, Sweden, XP051477129
NEC: "Physical layer procedures for NR V2X", R1 -1900669. 3GPP TSG RAN WG1 AD-HOC MEETING 1901, 11 January 2019 (2019-01-11), Taipei, Taiwan, XP051576209
OPPO: "Physical layer procedure for NR-V2X", R1-1900301. 3GPP TSG RAN WG1 AD-HOC MEETING 1901, 12 January 2019 (2019-01-12), Taipei, Taiwan, XP051575910
See also references of EP 3930374A4
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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