KR102524708B1 - 시스템 정보 블록 송신 - Google Patents

시스템 정보 블록 송신 Download PDF

Info

Publication number
KR102524708B1
KR102524708B1 KR1020197010119A KR20197010119A KR102524708B1 KR 102524708 B1 KR102524708 B1 KR 102524708B1 KR 1020197010119 A KR1020197010119 A KR 1020197010119A KR 20197010119 A KR20197010119 A KR 20197010119A KR 102524708 B1 KR102524708 B1 KR 102524708B1
Authority
KR
South Korea
Prior art keywords
frequency range
system bandwidth
common control
control information
transmission
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
KR1020197010119A
Other languages
English (en)
Korean (ko)
Other versions
KR20190069416A (ko
Inventor
소니 아카라카란
타오 루오
수메트 나가라자
샤오샤 장
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 KR20190069416A publication Critical patent/KR20190069416A/ko
Application granted granted Critical
Publication of KR102524708B1 publication Critical patent/KR102524708B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0073—Acquisition of primary synchronisation channel, e.g. detection of cell-ID within cell-ID group
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0076—Acquisition of secondary synchronisation channel, e.g. detection of cell-ID group
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020197010119A 2016-10-14 2017-09-22 시스템 정보 블록 송신 Active KR102524708B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662408658P 2016-10-14 2016-10-14
US62/408,658 2016-10-14
US15/711,565 2017-09-21
US15/711,565 US10028203B2 (en) 2016-10-14 2017-09-21 System information block transmission
PCT/US2017/053009 WO2018071156A1 (en) 2016-10-14 2017-09-22 System information block transmission

Publications (2)

Publication Number Publication Date
KR20190069416A KR20190069416A (ko) 2019-06-19
KR102524708B1 true KR102524708B1 (ko) 2023-04-24

Family

ID=61904271

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197010119A Active KR102524708B1 (ko) 2016-10-14 2017-09-22 시스템 정보 블록 송신

Country Status (8)

Country Link
US (2) US10028203B2 (https=)
EP (2) EP3526926B1 (https=)
JP (1) JP7012711B2 (https=)
KR (1) KR102524708B1 (https=)
CN (2) CN113949498B (https=)
BR (1) BR112019007481A2 (https=)
CA (2) CA3240626A1 (https=)
WO (1) WO2018071156A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10028203B2 (en) 2016-10-14 2018-07-17 Qualcomm Incorporated System information block transmission
CN110121903A (zh) * 2016-11-04 2019-08-13 瑞典爱立信有限公司 Nr绝对同步频率分配
WO2018127319A1 (en) 2017-01-05 2018-07-12 Telefonaktiebolaget Lm Ericsson (Publ) Allocation of sync signals with alternative features
US11252641B2 (en) * 2017-02-02 2022-02-15 Acer Incorporated Method of system information transmission and acquisition
EP3937553B1 (en) * 2017-05-04 2025-07-02 Samsung Electronics Co., Ltd. Method and apparatus for transmitting power headroom information in a communication system
US11202301B2 (en) * 2019-05-29 2021-12-14 Hewlett Packard Enterprise Development Lp Self-learning rate access prioritizer for applications in a wireless network
US12445241B2 (en) * 2022-03-21 2025-10-14 Qualcomm Incorporated Reception interference indication
US12457617B2 (en) * 2022-09-29 2025-10-28 Qualcomm Incorporated System information transmission with coverage recovery
KR20260038901A (ko) * 2023-07-25 2026-03-19 엘지전자 주식회사 통신 시스템에서 양자 인증 및 양자 키 분배를 수행하기 위한 장치 및 방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7505437B2 (en) * 2002-02-26 2009-03-17 Qualcomm Incorporated Method and apparatus for enabling subscriber stations to process a synchronization channel in a spread spectrum communications system
US8848913B2 (en) * 2007-10-04 2014-09-30 Qualcomm Incorporated Scrambling sequence generation in a communication system
US8855658B2 (en) 2008-06-04 2014-10-07 Nokia Corporation Interference avoidance on common channels in uncoordinated network deployments with flexible spectrum use
CN107181582B (zh) 2009-04-28 2020-07-31 三菱电机株式会社 移动通信系统
WO2013006379A1 (en) 2011-07-01 2013-01-10 Dinan Esmael Hejazi Synchronization signal and control messages in multicarrier ofdm
CN103220811B (zh) * 2012-01-19 2018-04-27 中兴通讯股份有限公司 信息处理方法、mtc ue随机接入lte系统的方法
US20130195019A1 (en) 2012-01-27 2013-08-01 Nokia Corporation Initial access in cells without common reference signals
KR20140126309A (ko) * 2012-01-29 2014-10-30 엘지전자 주식회사 동기 신호 수신 방법 및 사용자기기와 동기 신호 전송 방법 및 기지국
JP5379254B2 (ja) * 2012-03-14 2013-12-25 シャープ株式会社 移動局装置、基地局装置、通信方法、集積回路および無線通信システム
JP5314779B2 (ja) * 2012-03-14 2013-10-16 シャープ株式会社 移動局装置、基地局装置、通信方法、集積回路および無線通信システム
WO2014059591A1 (en) 2012-10-16 2014-04-24 Broadcom Corporation Initial access for standalone carrier type
GB2507548A (en) 2012-11-02 2014-05-07 Broadcom Corp Configuring a broadcast channel of a carrier in a subset of physical resource blocks distributed to cover the system bandwidth
EP2950461A4 (en) * 2013-01-28 2016-10-05 Lg Electronics Inc METHOD FOR CARRYING OUT A FAST INITIAL ACCESS PROCEDURE IN A WIRELESS ACCESS SYSTEM WITH SUPPORT OF AN ULTRAHIGH FREQUENCY BAND AND DEVICE FOR SUPPORTING THEREOF
EP2982181A1 (en) * 2013-04-03 2016-02-10 Google Technology Holdings LLC Methods for cell discovery
EP3253160B1 (en) 2015-01-28 2020-07-29 Sharp Kabushiki Kaisha Terminal device and method
US10028203B2 (en) 2016-10-14 2018-07-17 Qualcomm Incorporated System information block transmission

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
3GPP R1-1610073*
3GPP R1-1610156*

Also Published As

Publication number Publication date
US20180310231A1 (en) 2018-10-25
CN113949498A (zh) 2022-01-18
EP3526926A1 (en) 2019-08-21
US10462731B2 (en) 2019-10-29
JP7012711B2 (ja) 2022-01-28
JP2019537867A (ja) 2019-12-26
US20180109995A1 (en) 2018-04-19
KR20190069416A (ko) 2019-06-19
CA3037003C (en) 2025-11-18
CA3240626A1 (en) 2018-04-19
BR112019007481A2 (pt) 2019-07-16
CN109804593B (zh) 2021-12-07
EP3526926B1 (en) 2024-09-18
WO2018071156A1 (en) 2018-04-19
CN109804593A (zh) 2019-05-24
EP4472125A2 (en) 2024-12-04
CN113949498B (zh) 2024-03-15
EP3526926C0 (en) 2024-09-18
US10028203B2 (en) 2018-07-17
CA3037003A1 (en) 2018-04-19
EP4472125A3 (en) 2025-02-26

Similar Documents

Publication Publication Date Title
KR102524708B1 (ko) 시스템 정보 블록 송신
US11683208B2 (en) Different numerology for signal transmission
US12212505B2 (en) Numerology dependent signal transmission
US10736112B2 (en) Common search space scrambling for MulteFire coverage enhancement
EP4020872B1 (en) Aspects of new radio pdcch design
US11153052B2 (en) Common reference signals for multiple search spaces within a control resource set
US10687291B2 (en) Carrier sharing between multiple radio access technologies
US10448380B2 (en) Split symbol control for aligned numerology
US10555310B2 (en) Forward compatibility in new radio systems
HK40019709B (en) Method, apparatus, and non-transitory computer-readable medium for wireless communication
HK40019709A (en) Method, apparatus, and non-transitory computer-readable medium for wireless communication

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

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-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

P22-X000 Classification modified

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

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 4