KR102690111B1 - 캐리어 의존형 랜덤 액세스 채널 (rach) 응답 탐색 공간 - Google Patents

캐리어 의존형 랜덤 액세스 채널 (rach) 응답 탐색 공간 Download PDF

Info

Publication number
KR102690111B1
KR102690111B1 KR1020207009650A KR20207009650A KR102690111B1 KR 102690111 B1 KR102690111 B1 KR 102690111B1 KR 1020207009650 A KR1020207009650 A KR 1020207009650A KR 20207009650 A KR20207009650 A KR 20207009650A KR 102690111 B1 KR102690111 B1 KR 102690111B1
Authority
KR
South Korea
Prior art keywords
search space
uplink carrier
transmitted
determining
random access
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
KR1020207009650A
Other languages
English (en)
Korean (ko)
Other versions
KR20200061353A (ko
Inventor
희춘 이
피터 갈
징 순
피터 푸이 록 앙
Original Assignee
퀄컴 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20200061353A publication Critical patent/KR20200061353A/ko
Application granted granted Critical
Publication of KR102690111B1 publication Critical patent/KR102690111B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020207009650A 2017-10-09 2018-10-05 캐리어 의존형 랜덤 액세스 채널 (rach) 응답 탐색 공간 Active KR102690111B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762570050P 2017-10-09 2017-10-09
US62/570,050 2017-10-09
US16/151,405 2018-10-04
US16/151,405 US11044757B2 (en) 2017-10-09 2018-10-04 Carrier-dependent random access channel (RACH) response search space
PCT/US2018/054532 WO2019074780A1 (en) 2017-10-09 2018-10-05 RANDOM ACCESS RESEARCH RESEARCH AREA (RACH) DEPENDENT OF A CARRIER

Publications (2)

Publication Number Publication Date
KR20200061353A KR20200061353A (ko) 2020-06-02
KR102690111B1 true KR102690111B1 (ko) 2024-07-30

Family

ID=65993598

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207009650A Active KR102690111B1 (ko) 2017-10-09 2018-10-05 캐리어 의존형 랜덤 액세스 채널 (rach) 응답 탐색 공간

Country Status (9)

Country Link
US (1) US11044757B2 (https=)
EP (1) EP3695681B1 (https=)
JP (1) JP7280873B2 (https=)
KR (1) KR102690111B1 (https=)
CN (1) CN111165064B (https=)
BR (1) BR112020006864A2 (https=)
CA (1) CA3074605A1 (https=)
TW (1) TWI775962B (https=)
WO (1) WO2019074780A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112087810B (zh) * 2019-06-14 2023-01-06 华为技术有限公司 一种随机接入方法及装置
CN112566270B (zh) * 2019-09-26 2022-11-15 苹果公司 用于无线通信中的两步随机接入信道过程的框架
CN111557119B (zh) * 2020-03-09 2023-09-26 北京小米移动软件有限公司 通信方法及装置、存储介质
KR102423068B1 (ko) * 2021-09-07 2022-07-20 주식회사 블랙핀 무선 이동 통신 시스템에서 축소된 성능의 단말이 복수의 탐색구간과 제어자원셋을 이용해서 랜덤 액세스를 수행하는 방법 및 장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO304400B1 (no) 1992-03-30 1998-12-07 Sediver Sociutu Europ D Isolat Anordning for Õ pÕvise og anvise en feilstr°m gjennom en lynavleder eller en isolator
CN2414537Y (zh) 1999-08-06 2001-01-10 姚巧玲 高压避雷器脱离和故障指示器
EP2613603B1 (en) * 2009-04-23 2021-12-08 InterDigital Patent Holdings, Inc. Method and apparatus for random access in multicarrier wireless communications
US8426736B2 (en) 2009-07-17 2013-04-23 The Invention Science Fund I Llc Maintaining insulators in power transmission systems
EP2605571B1 (en) * 2010-08-13 2019-01-23 Fujitsu Connected Technologies Limited Wireless communication system, base station, relay station and wireless communication method
US9467959B2 (en) * 2011-04-01 2016-10-11 Mediatek, Inc. Method of maintaining multiple timing advance
WO2013006111A1 (en) * 2011-07-06 2013-01-10 Telefonaktiebolaget L M Ericsson (Publ) Random access with primary and secondary component carrier communications
US10079658B2 (en) * 2011-11-04 2018-09-18 Qualcomm Incorporated Search space design for e-PDCCH in wireless communication networks
US9814073B2 (en) * 2013-01-30 2017-11-07 Qualcomm Incorporated PRACH-based proximity detection
CN105992385B (zh) * 2015-02-12 2019-12-31 苏州简约纳电子有限公司 物理随机接入信道信号生成方法
CN108496399B (zh) * 2016-09-20 2022-02-15 联发科技股份有限公司 移动通信中用于多上行链路载波数据传输的方法及其装置
KR102583720B1 (ko) * 2017-03-24 2023-10-04 모토로라 모빌리티 엘엘씨 무선 통신 네트워크 상에서의 랜덤 액세스를 위한 방법 및 장치
EP3675572B1 (en) * 2017-09-08 2022-04-27 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Wireless communication method, network device and terminal device
US20190313445A1 (en) * 2018-04-05 2019-10-10 Mediatek Inc. Dl reception with consideration of qcl assumption

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
3GPP R1-1704715
3GPP R1-1714173*
3GPP R1-1718224*

Also Published As

Publication number Publication date
JP7280873B2 (ja) 2023-05-24
KR20200061353A (ko) 2020-06-02
CN111165064B (zh) 2023-11-28
CA3074605A1 (en) 2019-04-18
TW201924457A (zh) 2019-06-16
TWI775962B (zh) 2022-09-01
JP2020537407A (ja) 2020-12-17
CN111165064A (zh) 2020-05-15
US20190110320A1 (en) 2019-04-11
US11044757B2 (en) 2021-06-22
EP3695681B1 (en) 2023-08-16
WO2019074780A1 (en) 2019-04-18
EP3695681A1 (en) 2020-08-19
BR112020006864A2 (pt) 2020-10-06

Similar Documents

Publication Publication Date Title
KR102515491B1 (ko) 조정된 송신을 위한 피드백 모드 표시
EP3909185B1 (en) Collision of sounding reference signal (srs) and physical uplink shared channel (pusch) in case of carrier aggregation
KR102573215B1 (ko) 그룹 공통 pdcch 내의 슬롯 포맷 표시자(sfi) 및 슬롯 어그리게이션 레벨 표시 및 sfi 충돌 핸들링
KR102337610B1 (ko) 보충 업링크 캐리어로의 효율적인 데이터 스케줄링
KR102786041B1 (ko) 업링크 전력 제어 구성
KR20210100625A (ko) Dci 반복을 위한 프루닝 규칙들
KR20200079487A (ko) 상이한 뉴머롤로지들을 갖는 업링크에 대한 타이밍 어드밴스 세분성
KR102784848B1 (ko) 물리 업링크 제어 채널 (pucch) 시퀀스 구성
JP2021505059A (ja) 物理アップリンク制御チャネル（ｐｕｃｃｈ）リソース割振り
CN112703686A (zh) 在物理上行链路控制信道上的上行链路控制信息复用
CN110268794B (zh) 新无线电（nr）通信系统中的冲突处置
JP7301755B2 (ja) ロングアップリンクバーストチャネル設計
EP3610693B1 (en) Scheduling request multiplexing based on reliability and latency objectives
KR102690111B1 (ko) 캐리어 의존형 랜덤 액세스 채널 (rach) 응답 탐색 공간
KR102681294B1 (ko) 업링크 특정 백오프 표시자
CN111279760B (zh) 关于短传输时间区间(tti)的功率净空报告
EP3639453B1 (en) Short burst channel design and multiplexing
KR102273488B1 (ko) 업링크 제어 정보 (uci) 대 리소스 엘리먼트 (re) 맵핑
HK40024458B (en) Physical uplink control channel (pucch) sequence configuration
HK40024458A (en) Physical uplink control channel (pucch) sequence configuration
HK40021325A (en) Long uplink burst channel design

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
D18-X000 Deferred examination requested

St.27 status event code: A-1-2-D10-D18-exm-X000

D19-X000 Deferred examination accepted

St.27 status event code: A-1-2-D10-D19-exm-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D20-X000 Deferred examination resumed

St.27 status event code: A-1-2-D10-D20-exm-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000