ScienceON 검색
ScienceON '특허' 검색
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NR-SS 버스트 세트의 설계 방법 및 장치 / 삼성전자주식회사 본 개시는 IOT(Internet of Things) 기술을 이용하여 4세대(4G) 시스템보다 높은 데이터 속도를 지원하는 5세대(5G) 통신 시스템을 융합하는 통신 방법 및 시스템에 관한 것이다. 본 개시는 스마트 홈, 스마트 빌딩, 스마트 시티, 스마트 카, 커넥티드 카, 헬스 케어, 디지털 교육, 스마트 소매, 보안 및 안전 서비스와 같은 5G 통신 기술 및 IoT 관련 기술에 기반한 지능형 서비스에 적용될 수 있다. 무선 통신 시스템에서의 사용자 장치(UE)의 방법이 제공된다. 상기 방법은 다운링크 채널을 통해 적어도 하나의 복조 기준 신호(DMRS) 시퀀스에 대해 매핑된 자원 요소(RE)를 포함하는 적어도 하나의 물리적 브로드캐스트 채널(PBCH) 심볼을 기지국(BS)으로부터 수신하는 단계; 및 상기 적어도 하나의 PBCH 심볼에 포함된 DMRS RE를 결정하는 단계를 포함하며, 동기화 신호(SS) 블록 가설은 상기 DMRS RE로 매핑되는 상기 적어도 하나의 DMRS 시퀀스에서 반송되고, 상기 SS 블록 가설은 적어도 전체 또는 부분 SS 블록 인덱스를 포함한다. |
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UNIVERSAL RESERVATION SIGNAL DESIGN FOR WIFI AND NR-SS / QUALCOMM Incorporated 본 개시는 IOT(Internet of Things) 기술을 이용하여 4세대(4G) 시스템보다 높은 데이터 속도를 지원하는 5세대(5G) 통신 시스템을 융합하는 통신 방법 및 시스템에 관한 것이다. 본 개시는 스마트 홈, 스마트 빌딩, 스마트 시티, 스마트 카, 커넥티드 카, 헬스 케어, 디지털 교육, 스마트 소매, 보안 및 안전 서비스와 같은 5G 통신 기술 및 IoT 관련 기술에 기반한 지능형 서비스에 적용될 수 있다. 무선 통신 시스템에서의 사용자 장치(UE)의 방법이 제공된다. 상기 방법은 다운링크 채널을 통해 적어도 하나의 복조 기준 신호(DMRS) 시퀀스에 대해 매핑된 자원 요소(RE)를 포함하는 적어도 하나의 물리적 브로드캐스트 채널(PBCH) 심볼을 기지국(BS)으로부터 수신하는 단계; 및 상기 적어도 하나의 PBCH 심볼에 포함된 DMRS RE를 결정하는 단계를 포함하며, 동기화 신호(SS) 블록 가설은 상기 DMRS RE로 매핑되는 상기 적어도 하나의 DMRS 시퀀스에서 반송되고, 상기 SS 블록 가설은 적어도 전체 또는 부분 SS 블록 인덱스를 포함한다. |
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UNIVERSAL RESERVATION SIGNAL DESIGN FOR WIFI AND NR-SS / QUALCOMM INCORPORATED A universal Channel Reservation Signal (CRS) is transmitted by a wireless network node on a frequency channel upon successful Clear Channel Assessment (CCA). The channel reservation signal includes a preamble that has a predetermined pattern, a message having a same short period waveform as the preamble, and a synchronization field (SYNC) disposed between the preamble and the message. The message is encoded to prevent any and all occurrences therein of at least one of the predetermined pattern or a combination of the predetermined pattern and at least part of the SYNC. The universal CRS can be transmitted and successfully received and processed by both NR-SS devices and devices of at least one other wireless communication protocol having a different numerology, such as WiFi. Thus, information can be shared and used to avoid transmitting or to reduce or avoid collisions and interference between devices of different RATs. |
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UNIVERSAL RESERVATION SIGNAL DESIGN FOR WIFI AND NR-SS / Fan, Zhifei A universal Channel Reservation Signal (CRS) is transmitted by a wireless network node on a frequency channel upon successful Clear Channel Assessment (CCA). The channel reservation signal includes a preamble that has a predetermined pattern, a message having a same short period waveform as the preamble, and a synchronization field (SYNC) disposed between the preamble and the message. The message is encoded to prevent any and all occurrences therein of at least one of the predetermined pattern or a combination of the predetermined pattern and at least part of the SYNC. The universal CRS can be transmitted and successfully received and processed by both NR-SS devices and devices of at least one other wireless communication protocol having a different numerology, such as WiFi. Thus, information can be shared and used to avoid transmitting or to reduce or avoid collisions and interference between devices of different RATs. |
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Universal reservation signal design for WiFi and NR-SS / QUALCOMM Incorporated A universal Channel Reservation Signal (CRS) is transmitted by a wireless network node on a frequency channel upon successful Clear Channel Assessment (CCA). The channel reservation signal includes a preamble that has a predetermined pattern, a message having a same short period waveform as the preamble, and a synchronization field (SYNC) disposed between the preamble and the message. The message is encoded to prevent any and all occurrences therein of at least one of the predetermined pattern or a combination of the predetermined pattern and at least part of the SYNC. The universal CRS can be transmitted and successfully received and processed by both NR-SS devices and devices of at least one other wireless communication protocol having a different numerology, such as WiFi. Thus, information can be shared and used to avoid transmitting or to reduce or avoid collisions and interference between devices of different RATs. |
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Method and apparatus for design of NR-SS burst set / Samsung Electronics Co., Ltd. A method of a user equipment (UE) in a wireless communication system is provided. The method comprises receiving, from a base station (BS), at least one physical broadcasting channel (PBCH) symbol containing resource elements (REs) mapped for at least one demodulation reference signal (DMRS) sequence over a downlink channel; and determining DMRS REs included in the at least one PBCH symbol, wherein a synchronization signal (SS) block hypotheses is carried in the at least one DMRS sequence that is mapped into the DMRS REs, and wherein the SS block hypotheses includes at least full or partial SS block indices. |
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METHOD AND APPARATUS FOR DESIGN OF NR-SS BURST SET / Samsung Electronics Co., Ltd. A method of a user equipment (UE) in a wireless communication system is provided. The method comprises receiving, from a base station (BS), at least one physical broadcasting channel (PBCH) symbol containing resource elements (REs) mapped for at least one demodulation reference signal (DMRS) sequence over a downlink channel; and determining DMRS REs included in the at least one PBCH symbol, wherein a synchronization signal (SS) block hypotheses is carried in the at least one DMRS sequence that is mapped into the DMRS REs, and wherein the SS block hypotheses includes at least full or partial SS block indices. |
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METHOD AND APPARATUS FOR DESIGN OF NR-SS BURST SET / Samsung Electronics Co., Ltd. The present disclosure relates to a method of a user equipment, UE, in a wireless communication system, the method comprising: receiving, from a base station, BS, a synchronization signal block, SSB, corresponding to an SSB index, wherein the SSB includes a primary synchronization signal, PSS, a secondary synchronization signal, SSS, and a physical broadcast channel, PBCH, carrying a payload with a demodulation reference signal, DMRS, for demodulating the PBCH; and identifying at least full or partial SSB index based on a sequence of the DMRS; identifying the payload of the PBCH, wherein the payload of the PBCH includes an SSB burst index associated with a half of a radio frame, wherein PBCH resource elements, REs, and DMRS REs are interleaved frequency-domain multiplexed, IFDMed, and the PBCH and the DMRS for demodulating the PBCH have wider bandwidth than a bandwidth of the PSS or the SSS. |
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METHOD AND APPARATUS FOR DESIGN OF NR-SS BURST SET / Samsung Electronics Co., Ltd. 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.A method of a user equipment (UE) in a wireless communication system is provided. The method comprises receiving, from a base station (BS), at least one physical broadcasting channel (PBCH) symbol containing resource elements (REs) mapped for at least one demodulation reference signal (DMRS) sequence over a downlink channel; and determining DMRS REs included in the at least one PBCH symbol, wherein a synchronization signal (SS) block hypotheses is carried in the at least one DMRS sequence that is mapped into the DMRS REs, and wherein the SS block hypotheses includes at least full or partial SS block indices. |
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METHOD AND APPARATUS FOR DESIGN OF NR-SS BURST SET / Samsung Electronics Co., Ltd. The present disclosure relates to a method of a user equipment, UE, in a wireless communication system, the method comprising: receiving, from a base station, BS, a synchronization signal block, SSB, corresponding to an SSB index, wherein the SSB includes a primary synchronization signal, PSS, a secondary synchronization signal, SSS, and a physical broadcast channel, PBCH, carrying a payload with a demodulation reference signal, DMRS, for demodulating the PBCH; and identifying at least full or partial SSB index based on a sequence of the DMRS; identifying the payload of the PBCH, wherein the payload of the PBCH includes an SSB burst index associated with a half of a radio frame, wherein PBCH resource elements, REs, and DMRS REs are interleaved frequency-domain multiplexed, IFDMed, and the PBCH and the DMRS for demodulating the PBCH have wider bandwidth than a bandwidth of the PSS or the SSS. |
ScienceON '논문' 검색
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| 1 |
30/20 GHz BAND SS-TDMA SYSTEM DESIGN , 1983 ; Vol. 31 , Issue 5 |
| 2 |
SS/TDMA 위성 시스템의 중계기 설계 한국정보통신학회 , 2003 ; Vol. 7 , Issue 3 |
| 3 |
SS technology design on human factors IEEE , 2017 ; Vol. 2017 , Issue 6 |
| 4 |
Economic Analysis and Optimal Design on Microgrids With SS-PVs for Industries IEEE , 2014 ; Vol. 5 , Issue 4 |
| 5 |
Design Optimization of SS-AlN Cermet Solar Selective Coatings Trans Tech Publications, Ltd. , 2012 ; Vol. 260 , Issue 4 |
| 6 |
SS design and control of compliant robots IEEE , 2018 ; Vol. 2018 , Issue 3 |
| 7 |
Design of a Spatial RPR-2SS Valve Mechanism ASME International , 2018 ; Vol. 10 , Issue 4 |
| 8 |
Design of Welds for Elevated Temperature SS 316 Components The Indian Institute of Welding , 1992 ; Vol. 25 , Issue 3 |
| 9 |
Design and implementation of SS7 signalling link function The Indian Institute of Welding , 1998 ; Vol. 18 , Issue 2 |
| 10 |
SS MEMS sensors: Design, interfacing and beyond IEEE , 2017 ; Vol. 2017 , Issue 10 |
ScienceON '보고서' 검색
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| 1 |
하수처리 공정 자율제어 기능의 통합 가상물리시스템(CPS)개발 이경빈 , 노아에스앤씨(주) , 2021 |
| 2 |
차세대 원자로 고온 구조건전성 평가를 위한 SIE ASME-NH 프로그램 개발 및 사용자 설명서 이재한 , 한국원자력연구소 , 2006 |
| 3 |
산업용 6.6 kV급 고압 전동기의 On-Line 절연진단을 위한 부분방전 측정 센서시스템 개발 이재한 , 한국전기연구원 , 2002 |
| 4 |
블랑켓 일차벽 제조 및 검사기술 개발 이재한 , 한국원자력연구원 , 2012 |
| 5 |
따라잡기 성장이 안된 저체중 출생아에서 DNA 메틸화 패턴의 특징 강민재 , 한림대학교 , 2022 |
| 6 |
PEMT/EPD 복합공정을 이용한 염색폐수의 고도처리 기술개발 김주호 , 부산경남염색공업(협) , 2008 |
| 7 |
ITER 제일벽의 열부하와 형태설계 김성만 , 부산경남염색공업(협) , 2010 |