Title:
A METHOD AND A DEVICE FOR DATA RETRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2020/032718
Kind Code:
A1
Abstract:
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-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. There is provided a method for data retransmission, comprising: receiving, by a second node, a first message that is transmitted by a first node and comprises information related to a data packet; determining, by the second node, a data packet to be retransmitted according to the first message; and retransmitting the packet to be retransmitted.
Inventors:
WANG WEIWEI (CN)
XU LIXIANG (CN)
WANG HONG (CN)
XU LIXIANG (CN)
WANG HONG (CN)
Application Number:
PCT/KR2019/010121
Publication Date:
February 13, 2020
Filing Date:
August 09, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L1/08; H04L1/00; H04W28/04
Domestic Patent References:
| WO2017196085A2 | 2017-11-16 | |||
| WO2017155321A1 | 2017-09-14 |
Foreign References:
| US20080175186A1 | 2008-07-24 | |||
| US20090067364A1 | 2009-03-12 | |||
| KR20100002111A | 2010-01-06 | |||
| US20100165846A1 | 2010-07-01 | |||
| US20130090055A1 | 2013-04-11 |
Other References:
See also references of EP 3811540A4
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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