Title:
METHOD AND APPARATUS FOR PBCH TRANSMISSION IN A MULTI-BEAM BASED SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/174587
Kind Code:
A1
Abstract:
The present disclosure relates to a 5G or pre-5G communication system to be provided to support a higher data transmission rate since 4G communication systems like LTE. According to an embodiment of the present disclosure, a method for transmitting a synchronization signals block (SS block) and a physical broadcasting signal block in a base station of a multi-beam based system includes: identifying, by the base station, the number of bits of an index for indicating the synchronization signals block based on the total number of synchronization signals block (SS block) transmitted within an SS block burst set period; and transmitting the index through DMRS of the physical broadcasting channel (PBCH) if the number of bits of the index is equal to or less than 3.
Inventors:
LEE NAMJEONG (KR)
KIM JAEWON (KR)
YU HYUNKYU (KR)
KIM JAEWON (KR)
YU HYUNKYU (KR)
Application Number:
PCT/KR2018/003345
Publication Date:
September 27, 2018
Filing Date:
March 22, 2018
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04J11/00; H04W56/00
Domestic Patent References:
| WO2017018966A1 | 2017-02-02 | |||
| WO2015192995A1 | 2015-12-23 | |||
| WO2016012844A1 | 2016-01-28 |
Foreign References:
| US20130259493A1 | 2013-10-03 |
Other References:
ETRI: "Design of synchronization signals in NR", R1-1702341, 3GPP TSG RAN WG1 MEETING #88, 7 February 2017 (2017-02-07), Athens, Greece, XP051221220
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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