BR112019022140A2 - Reutilizar sinais de referência de evolução de longo termo (lte) para operações de sistema embutidas - Google Patents

Reutilizar sinais de referência de evolução de longo termo (lte) para operações de sistema embutidas Download PDF

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Publication number
BR112019022140A2
BR112019022140A2 BR112019022140-9A BR112019022140A BR112019022140A2 BR 112019022140 A2 BR112019022140 A2 BR 112019022140A2 BR 112019022140 A BR112019022140 A BR 112019022140A BR 112019022140 A2 BR112019022140 A2 BR 112019022140A2
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BR
Brazil
Prior art keywords
network
reference signal
wireless communication
communication device
lte
Prior art date
Application number
BR112019022140-9A
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English (en)
Portuguese (pt)
Inventor
Pravin John Wilson Makesh
Luo Tao
Feng Wang Xiao
Akkarakaran Sony
Nam Wooseok
Nagaraja Sumeeth
Chakraborty Kaushik
Chen Shengbo
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Qualcomm Incorporated
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
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Application filed by Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112019022140A2 publication Critical patent/BR112019022140A2/pt

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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
    • H04L27/2602—Signal structure
    • 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
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
    • H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
    • H04J2211/005—Long term evolution [LTE]
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Prostheses (AREA)
BR112019022140-9A 2017-04-28 2018-04-10 Reutilizar sinais de referência de evolução de longo termo (lte) para operações de sistema embutidas BR112019022140A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762492064P 2017-04-28 2017-04-28
US62/492,064 2017-04-28
US15/948,539 2018-04-09
US15/948,539 US10326576B2 (en) 2017-04-28 2018-04-09 Reusing long-term evolution (LTE) reference signals for nested system operations
PCT/US2018/026930 WO2018200196A1 (en) 2017-04-28 2018-04-10 Reusing long-term evolution (lte) reference signals for nested system operations

Publications (1)

Publication Number Publication Date
BR112019022140A2 true BR112019022140A2 (pt) 2020-05-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019022140-9A BR112019022140A2 (pt) 2017-04-28 2018-04-10 Reutilizar sinais de referência de evolução de longo termo (lte) para operações de sistema embutidas

Country Status (9)

Country Link
US (2) US10326576B2 (https=)
EP (1) EP3616350B1 (https=)
JP (1) JP6985413B2 (https=)
KR (1) KR102489872B1 (https=)
CN (2) CN112910820B (https=)
BR (1) BR112019022140A2 (https=)
SG (1) SG11201908505RA (https=)
TW (1) TWI762616B (https=)
WO (1) WO2018200196A1 (https=)

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US10326576B2 (en) 2019-06-18
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CN110582971A (zh) 2019-12-17
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CN110582971B (zh) 2021-01-29
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TW201842816A (zh) 2018-12-01
JP6985413B2 (ja) 2021-12-22
US20180316472A1 (en) 2018-11-01
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US11336407B2 (en) 2022-05-17
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