BR112017007101A2 - manuseio de subportadora de cc em dispositivos de banda estreita - Google Patents

manuseio de subportadora de cc em dispositivos de banda estreita

Info

Publication number
BR112017007101A2
BR112017007101A2 BR112017007101A BR112017007101A BR112017007101A2 BR 112017007101 A2 BR112017007101 A2 BR 112017007101A2 BR 112017007101 A BR112017007101 A BR 112017007101A BR 112017007101 A BR112017007101 A BR 112017007101A BR 112017007101 A2 BR112017007101 A2 BR 112017007101A2
Authority
BR
Brazil
Prior art keywords
region
narrowband
subcarrier
carrier
broadband
Prior art date
Application number
BR112017007101A
Other languages
English (en)
Other versions
BR112017007101B1 (pt
Inventor
Xu Hao
Issam Sakhnini Iyab
Gaal Peter
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 BR112017007101A2 publication Critical patent/BR112017007101A2/pt
Publication of BR112017007101B1 publication Critical patent/BR112017007101B1/pt

Links

Classifications

    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2649—Demodulators
    • H04L27/265—Fourier transform demodulators, e.g. fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators
    • 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
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/12—Fixed resource partitioning
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W72/0457—Variable allocation of band or rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

trata-se de métodos, sistemas e dispositivos para manuseio de subportadora de corrente contínua (cc) para equipamento de usuário (ue) de banda estreita. um ue pode identificar uma região de largura de banda estreita alocada para a operação em uma portadora de largura de banda larga, determinar que a região de largura de banda estreita é centralizada ao redor de uma frequência diferente de uma subportadora central da portadora de largura de banda larga, e, dessa maneira, selecionar um modo de operação. vários modos de operação podem incluir a conversão inferior de uma frequência de portadora da região de largura de banda estreita alocada. uma estação-base pode suportar a operação de ue de banda estreita ao determinar que a região de largura de banda estreita é centralizada ao redor de uma frequência diferente de uma subportadora central da portadora de largura de banda larga e compatibilidade de taxa de subportadoras da região de largura de banda estreita em relação aos tons de uma frequência central da região de largura de banda estreita.
BR112017007101-0A 2014-10-08 2015-10-08 Manuseio de subportadora de cc em dispositivos de banda estreita BR112017007101B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462061655P 2014-10-08 2014-10-08
US62/061,655 2014-10-08
US14/877,741 US10200872B2 (en) 2014-10-08 2015-10-07 DC subcarrier handling in narrowband devices
US14/877,741 2015-10-07
PCT/US2015/054714 WO2016057803A1 (en) 2014-10-08 2015-10-08 Dc subcarrier handling in narrowband devices

Publications (2)

Publication Number Publication Date
BR112017007101A2 true BR112017007101A2 (pt) 2018-01-23
BR112017007101B1 BR112017007101B1 (pt) 2023-06-06

Family

ID=

Also Published As

Publication number Publication date
US20160105803A1 (en) 2016-04-14
WO2016057803A1 (en) 2016-04-14
KR102649399B1 (ko) 2024-03-19
KR20170067753A (ko) 2017-06-16
JP2017538314A (ja) 2017-12-21
CN106797298A (zh) 2017-05-31
JP6728149B2 (ja) 2020-07-22
EP3205043B1 (en) 2018-11-21
US10200872B2 (en) 2019-02-05
EP3205043A1 (en) 2017-08-16
JP2020115650A (ja) 2020-07-30
KR20230113659A (ko) 2023-07-31
CN106797298B (zh) 2020-05-19
JP6932806B2 (ja) 2021-09-08

Similar Documents

Publication Publication Date Title
BR112018012067A2 (pt) projeto de sub-banda de canal de controle comum e sinalização
EP3741150A4 (en) COEXISTENCE REPORTING BASED ON MEASUREMENTS ON USER DEVICES
EP4358558A3 (en) Capability reporting apparatus and method
BR112019005563A2 (pt) sinal de referência de posicionamento de banda estreita
EP4262292A3 (en) Signalling for per component carrier based enhanced measurement gap configuration
SA518391116B1 (ar) محطة قاعدية محطة راديو طرفية وطرق لها
MX2020012818A (es) Nodo de acceso de radio, terminal de comunicacion y metodos realizados en los mismos.
EP3678433A4 (en) PROCEDURE FOR DETERMINING EQUIPMENT ALLOCATION AND DISPLAYING EQUIPMENT ALLOCATION, TERMINAL DEVICE AND NETWORK EQUIPMENT
BR112015029652A8 (pt) método e sistema de arbitragem dinâmica de espectro, controlador dinâmico de espectro, e, mídia de armazenamento não transitória legível por computador
BR112018071086A2 (pt) alocação de unidade de recurso de acesso aleatório para uma rede bssid múltipla
BR112016023532A2 (pt) métodos e aparelhos para serviço de lte de múltiplas operadoras compartilhado em bandas de frequência não licenciadas
EA201791472A1 (ru) Информация синхронизации для обнаружения в нелицензированном спектре
BR112018006091A2 (pt) ?computação de estado de canal para agregação de portadora melhorada?
EP3297353A4 (en) Resource allocation information indication method, base station and user equipment
BR112016008789A2 (pt) estação principal e método para comunicação hew com configuração de campo de sinal para uma operação de canal de banda larga hew ofdma mu-mimo
BR112018077211A2 (pt) método de comunicação de multiconectividade, dispositivo de rede de acesso de uma segunda rede e equipamento de usuário
MY196594A (en) Packet Data Connectivity Control With Volume Charged Service Limitation
BR112019005808A2 (pt) técnicas para medições de wlan para comunicações de espectro não licenciado
BR112018000736A2 (pt) método de designação de endereço ip, sistema de rede para designação de endereço ip e equipamento de usuário
PH12016501778A1 (en) Device
MX2020004059A (es) Sistemas y metodos para el secado y la limpieza de un brazo electricamente aislado de una plataforma de elevacion.
BR112016024084A2 (pt) mecanismo de manipulação de temporizador aprimorado
WO2015185989A3 (en) Carrier sensing for lte in unlicensed band, lte-u, applications
PH12016501070B1 (en) Methods and apparatuses for enabling a wireless device to communicate with a radio network node in an unlicensed spectrum
BR112018000983A2 (pt) sinalização de problemas de idc

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 08/10/2015, OBSERVADAS AS CONDICOES LEGAIS