BR112019007481A2 - transmissão em bloco de informação de sistema - Google Patents

transmissão em bloco de informação de sistema

Info

Publication number
BR112019007481A2
BR112019007481A2 BR112019007481A BR112019007481A BR112019007481A2 BR 112019007481 A2 BR112019007481 A2 BR 112019007481A2 BR 112019007481 A BR112019007481 A BR 112019007481A BR 112019007481 A BR112019007481 A BR 112019007481A BR 112019007481 A2 BR112019007481 A2 BR 112019007481A2
Authority
BR
Brazil
Prior art keywords
frequency range
frequency
system bandwidth
system information
block transmission
Prior art date
Application number
BR112019007481A
Other languages
English (en)
Inventor
Akkarakaran Sony
Nagaraja Sumeeth
Luo Tao
Zhang Xiaoxia
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112019007481A2 publication Critical patent/BR112019007481A2/pt

Links

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
    • 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 signaling, 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
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

métodos, sistemas e dispositivos para comunicação sem fio são descritos. uma entidade de rede pode identificar uma primeira faixa de frequência de uma largura de banda de sistema que é utilizada para transmissão da informação de sincronização. a rede pode identificar uma segunda faixa de frequência da largura de banda de sistema que é utilizada para transmissão da informação de controle comum. a segunda faixa de frequência pode ser uma função da primeira faixa de frequência. a primeira e segunda faixas de frequência podem ser inferiores à largura de banda de sistema. em alguns casos, a segunda faixa de frequência e a primeira faixa de frequências podem ser uma mesma faixa de frequências. entidade de rede pode transmitir a informação de controle comum em uma frequência dentro da segunda faixa de frequência da largura de banda de sistema.
BR112019007481A 2016-10-14 2017-09-22 transmissão em bloco de informação de sistema BR112019007481A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662408658P 2016-10-14 2016-10-14
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 (1)

Publication Number Publication Date
BR112019007481A2 true BR112019007481A2 (pt) 2019-07-16

Family

ID=61904271

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019007481A BR112019007481A2 (pt) 2016-10-14 2017-09-22 transmissão em bloco de informação de sistema

Country Status (8)

Country Link
US (2) US10028203B2 (pt)
EP (1) EP3526926A1 (pt)
JP (1) JP7012711B2 (pt)
KR (1) KR102524708B1 (pt)
CN (2) CN113949498B (pt)
BR (1) BR112019007481A2 (pt)
CA (1) CA3037003A1 (pt)
WO (1) WO2018071156A1 (pt)

Families Citing this family (7)

* 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
EP3536042A1 (en) * 2016-11-04 2019-09-11 Telefonaktiebolaget LM Ericsson (publ) Nr absolute sync frequency allocations
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
ES2895368T3 (es) 2017-05-04 2022-02-21 Samsung Electronics Co Ltd Procedimiento y aparato para transmitir información del margen de potencia en un sistema de comunicación
US11202301B2 (en) * 2019-05-29 2021-12-14 Hewlett Packard Enterprise Development Lp Self-learning rate access prioritizer for applications in a wireless network
US20230318765A1 (en) * 2022-03-21 2023-10-05 Qualcomm Incorporated Reception interference indication

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
CN102598752A (zh) 2008-06-04 2012-07-18 诺基亚公司 具有灵活频谱使用的不协调网络部署中的公共信道上的干扰避免
US9350501B2 (en) 2009-04-28 2016-05-24 Mitsubishi Electric Corporation Mobile communication system
EP2564611B1 (en) 2011-07-01 2015-02-18 Ofinno Technologies, LLC 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
US9497719B2 (en) * 2012-01-29 2016-11-15 Lg Electronics Inc. User equipment and method for receiving synchronization signals, and base station and method for transmitting synchronization signals
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
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
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
US9814076B2 (en) * 2013-01-28 2017-11-07 Lg Electronics Inc. Method for performing high-speed initial access process in wireless access system supporting ultrahigh frequency band, and device supporting same
EP2982189B1 (en) * 2013-04-03 2017-12-27 Google Technology Holdings LLC Methods and device 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

Also Published As

Publication number Publication date
WO2018071156A1 (en) 2018-04-19
KR102524708B1 (ko) 2023-04-24
US20180310231A1 (en) 2018-10-25
CN113949498A (zh) 2022-01-18
US20180109995A1 (en) 2018-04-19
US10028203B2 (en) 2018-07-17
EP3526926A1 (en) 2019-08-21
CN113949498B (zh) 2024-03-15
KR20190069416A (ko) 2019-06-19
CN109804593B (zh) 2021-12-07
CA3037003A1 (en) 2018-04-19
JP7012711B2 (ja) 2022-01-28
CN109804593A (zh) 2019-05-24
JP2019537867A (ja) 2019-12-26
US10462731B2 (en) 2019-10-29

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Legal Events

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B350 Update of information on the portal [chapter 15.35 patent gazette]