CN113949498B - 系统信息块传输的方法和装置 - Google Patents

系统信息块传输的方法和装置 Download PDF

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Publication number
CN113949498B
CN113949498B CN202111497679.6A CN202111497679A CN113949498B CN 113949498 B CN113949498 B CN 113949498B CN 202111497679 A CN202111497679 A CN 202111497679A CN 113949498 B CN113949498 B CN 113949498B
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China
Prior art keywords
frequency range
control information
information
transmission
system bandwidth
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CN202111497679.6A
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English (en)
Chinese (zh)
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CN113949498A (zh
Inventor
S·阿卡拉卡兰
骆涛
S·纳加拉贾
张晓霞
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Qualcomm Inc
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Qualcomm Inc
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Priority to CN202111497679.6A priority Critical patent/CN113949498B/zh
Publication of CN113949498A publication Critical patent/CN113949498A/zh
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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)
CN202111497679.6A 2016-10-14 2017-09-22 系统信息块传输的方法和装置 Active CN113949498B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111497679.6A CN113949498B (zh) 2016-10-14 2017-09-22 系统信息块传输的方法和装置

Applications Claiming Priority (7)

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
CN202111497679.6A CN113949498B (zh) 2016-10-14 2017-09-22 系统信息块传输的方法和装置
CN201780062379.0A CN109804593B (zh) 2016-10-14 2017-09-22 系统信息块传输的方法和装置

Related Parent Applications (1)

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CN201780062379.0A Division CN109804593B (zh) 2016-10-14 2017-09-22 系统信息块传输的方法和装置

Publications (2)

Publication Number Publication Date
CN113949498A CN113949498A (zh) 2022-01-18
CN113949498B true CN113949498B (zh) 2024-03-15

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CN201780062379.0A Active CN109804593B (zh) 2016-10-14 2017-09-22 系统信息块传输的方法和装置

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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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014059591A1 (en) * 2012-10-16 2014-04-24 Broadcom Corporation Initial access for standalone carrier type
CN104170499A (zh) * 2012-03-14 2014-11-26 夏普株式会社 终端装置、基站装置以及集成电路
CN105009479A (zh) * 2013-01-28 2015-10-28 Lg电子株式会社 在支持超高频带的无线接入系统中执行高速初始接入过程的方法和支持该方法的装置

Family Cites Families (13)

* 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
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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104170499A (zh) * 2012-03-14 2014-11-26 夏普株式会社 终端装置、基站装置以及集成电路
WO2014059591A1 (en) * 2012-10-16 2014-04-24 Broadcom Corporation Initial access for standalone carrier type
CN105009479A (zh) * 2013-01-28 2015-10-28 Lg电子株式会社 在支持超高频带的无线接入系统中执行高速初始接入过程的方法和支持该方法的装置

Also Published As

Publication number Publication date
US20180310231A1 (en) 2018-10-25
CN113949498A (zh) 2022-01-18
EP3526926A1 (en) 2019-08-21
KR102524708B1 (ko) 2023-04-24
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
EP3526926C0 (en) 2024-09-18
US10028203B2 (en) 2018-07-17
CA3037003A1 (en) 2018-04-19
EP4472125A3 (en) 2025-02-26

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