METHOD AND DEVICE FOR PROVIDING DIFFERENT SERVICES IN MOBILE COMMUNICATION SYSTEM

Title:

METHOD AND DEVICE FOR PROVIDING DIFFERENT SERVICES IN MOBILE COMMUNICATION SYSTEM

Document Type and Number:

WIPO Patent Application WO/2017/213374

Kind Code:

A1

Abstract:

The present disclosure relates to a method and device for providing different services in a mobile communication system. In an embodiment, a base station sets interference influence information including information about interference of a second signal of a second system using a second TTI with regard to a first signal of a first system using a first transmission time interval (TTI). Also, the base station transmits the first signal of the first system to a terminal, and transmits the interference influence information to the terminal in a predetermined time. In a situation where different services coexist, an HARQ retransmission technique is provided for effectively overcoming a transmission failure caused by influence of interference between services.

More Like This:

WO/2004/062133	APPARATUS AND METHOD FOR CONTROLLING AN OUTPUT BUFFER IN A HYBRID AUTOMATIC REPEAT REQUEST(HARQ) MOBILE COMMUNICATION SYSTEM
JP5409047	How and equipment to dynamically assign H-ARQ processes
JP2010512714	Methods and Devices for Sending and Receiving Packets Over Fast Downlink Packet Access

Inventors:

HONG SUNGNAM (KR)
YUN YEOHUN (KR)
KIM TAEYOUNG (KR)
SEOL JIYUN (KR)
LIM JONGBU (KR)

Application Number:

PCT/KR2017/005638

Publication Date:

December 14, 2017

Filing Date:

May 30, 2017

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H04L1/18; H04B7/26; H04L1/00; H04W28/04

Domestic Patent References:

WO2015179134A1	2015-11-26
WO2016069379A1	2016-05-06

Other References:

HUAWEI ET AL.: "Consideration on multiplexing of non-sTTI and sTTI in the same carrier", RL-162590, 3GPP TSG RAN WG1 MEETING #84BIS, 1 April 2016 (2016-04-01), Busan, Korea, XP051080278
HUAWEI ET AL.: "The co-existence consideration of legacy TTI and sTTI in one carrier", RL-164068, 3GPP TSG RAN WG1 MEETING #85, 14 May 2016 (2016-05-14), Nanjing, China, XP051096616
ETRI: "Scalable TTI for new radio frame structure", R L-162569, 3GPP TSG RAN WG1 MEETING #84BIS, 1 April 2016 (2016-04-01), Busan, Korea, XP051079628

Attorney, Agent or Firm:

YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)

Download PDF:

View/Download PDF PDF Help

Previous Patent: ELECTRONIC DEVICE, EXTERNAL SERVER, AND METHOD FOR CONTROLLING SAME

Next Patent: METHOD AND APPARATUS FOR MEASURING DOWNLINK SYNCHRONIZATION IN WIRELESS COMMUNICATION SYSTEM