BR112016023532A8 - métodos e aparelhos para serviço de lte de múltiplas operadoras compartilhado em bandas de frequência não licenciadas - Google Patents

métodos e aparelhos para serviço de lte de múltiplas operadoras compartilhado em bandas de frequência não licenciadas

Info

Publication number
BR112016023532A8
BR112016023532A8 BR112016023532A BR112016023532A BR112016023532A8 BR 112016023532 A8 BR112016023532 A8 BR 112016023532A8 BR 112016023532 A BR112016023532 A BR 112016023532A BR 112016023532 A BR112016023532 A BR 112016023532A BR 112016023532 A8 BR112016023532 A8 BR 112016023532A8
Authority
BR
Brazil
Prior art keywords
frequency bands
unlicensed frequency
shared
methods
communication link
Prior art date
Application number
BR112016023532A
Other languages
English (en)
Other versions
BR112016023532B1 (pt
BR112016023532A2 (pt
Inventor
Knapp Edward
Prakash Rajat
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 BR112016023532A2 publication Critical patent/BR112016023532A2/pt
Publication of BR112016023532A8 publication Critical patent/BR112016023532A8/pt
Publication of BR112016023532B1 publication Critical patent/BR112016023532B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J2011/0003—Combination with other multiplexing techniques
    • 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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

métodos e aparelhos para serviço de lte de múltiplas operadoras compartilhado em bandas de frequência não licenciadas trata-se de métodos e aparelhos para fornecer um enodeb compartilhado que é configurado para fornecer acesso compartilhado à rede para ues associados a fornecedores de serviço de celular diferentes, ou operadoras, por uma ou mais bandas de frequência não licenciadas em um sistema de múltiplas operadoras, heterogêneo e compatível de conectividade dual. em uma metodologia exemplificativa, um enodeb compartilhado pode estabelecer um enlace de comunicação secundário com um primeiro equipamento de usuário associado a uma célula primária de primeira operadora, então, pode estabelecer outro enlace de comunicação secundário com um segundo ue associado a uma célula primária de segunda operadora, em que o enodeb compartilhado é configurado para se comunicar tanto com uma primeira rede central associada à primeira operadora e com uma segunda rede central associada à segunda operadora, e pode se comunicar por conexão sem fio por uma ou mais bandas de frequência não licenciadas tanto com o primeiro ue por meio do primeiro enlace de comunicação como com o segundo ue por meio do segundo enlace de comunicação.
BR112016023532-0A 2014-04-08 2015-03-31 Métodos e aparelhos para serviço de lte de múltiplas operadoras compartilhado em bandas de frequência não licenciadas BR112016023532B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/248,086 US9706553B2 (en) 2014-04-08 2014-04-08 Methods and apparatuses for shared multioperator LTE service in unlicensed frequency bands
US14/248,086 2014-04-08
PCT/US2015/023703 WO2015157040A1 (en) 2014-04-08 2015-03-31 Methods and apparatuses for shared multioperator lte service in unlicensed frequency bands

Publications (3)

Publication Number Publication Date
BR112016023532A2 BR112016023532A2 (pt) 2017-08-15
BR112016023532A8 true BR112016023532A8 (pt) 2021-07-13
BR112016023532B1 BR112016023532B1 (pt) 2023-11-14

Family

ID=53005657

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016023532-0A BR112016023532B1 (pt) 2014-04-08 2015-03-31 Métodos e aparelhos para serviço de lte de múltiplas operadoras compartilhado em bandas de frequência não licenciadas

Country Status (7)

Country Link
US (1) US9706553B2 (pt)
EP (1) EP3130171B1 (pt)
JP (1) JP6856379B2 (pt)
KR (1) KR102366089B1 (pt)
CN (1) CN106134139B (pt)
BR (1) BR112016023532B1 (pt)
WO (1) WO2015157040A1 (pt)

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JP6805128B2 (ja) * 2015-03-17 2020-12-23 京セラ株式会社 ユーザ端末及び基地局
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US9955459B2 (en) * 2015-06-05 2018-04-24 Intel IP Corporation Orthogonal frequency division multiple access uplink resource allocation
US10512074B2 (en) * 2015-08-31 2019-12-17 Intel IP Corporation Uplink (UL) multi-user (MU) feedback using high-efficiency (HE) long training fields in a wireless local-area network
CN108233995A (zh) * 2016-12-13 2018-06-29 浙江工商大学 非授权频段lte系统中一种基于波束成形的空间复用方法
WO2019042561A1 (en) * 2017-08-31 2019-03-07 Nokia Technologies Oy METHOD FOR OPERATING A NETWORK ENTITY, NETWORK ENTITY, METHOD FOR OPERATING USER EQUIPMENT, AND USER EQUIPMENT
US11528101B2 (en) * 2017-10-12 2022-12-13 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for control information triggering in wireless networks
US10757704B2 (en) * 2018-08-17 2020-08-25 T-Mobile Usa, Inc. Frequency band selection
US11672008B2 (en) * 2019-03-25 2023-06-06 Qualcomm Incorporated Channel occupancy time (COT) sharing
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Also Published As

Publication number Publication date
JP2017514375A (ja) 2017-06-01
EP3130171A1 (en) 2017-02-15
US9706553B2 (en) 2017-07-11
KR102366089B1 (ko) 2022-02-21
US20150289270A1 (en) 2015-10-08
KR20160145060A (ko) 2016-12-19
BR112016023532B1 (pt) 2023-11-14
JP6856379B2 (ja) 2021-04-07
BR112016023532A2 (pt) 2017-08-15
EP3130171B1 (en) 2021-12-22
CN106134139A (zh) 2016-11-16
WO2015157040A1 (en) 2015-10-15
CN106134139B (zh) 2019-12-20

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/03/2015, OBSERVADAS AS CONDICOES LEGAIS