KR102489872B1 - 네스티드 시스템 동작들에 대한 롱 텀 에볼루션 (lte) 참조 신호들의 재사용 - Google Patents

네스티드 시스템 동작들에 대한 롱 텀 에볼루션 (lte) 참조 신호들의 재사용 Download PDF

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KR102489872B1
KR102489872B1 KR1020197031738A KR20197031738A KR102489872B1 KR 102489872 B1 KR102489872 B1 KR 102489872B1 KR 1020197031738 A KR1020197031738 A KR 1020197031738A KR 20197031738 A KR20197031738 A KR 20197031738A KR 102489872 B1 KR102489872 B1 KR 102489872B1
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reference signal
network
lte
wireless communication
lte network
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KR20200002860A (ko
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윌슨 마케쉬 프라빈 존
타오 루오
샤오 펑 왕
소니 아카라카란
우석 남
수메트 나가라자
카우시크 차크라보르티
성보 천
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퀄컴 인코포레이티드
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    • 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
    • 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
    • H04L5/0053—Allocation of signalling, 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
    • H04W72/0446—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
    • 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]

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  • 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)
KR1020197031738A 2017-04-28 2018-04-10 네스티드 시스템 동작들에 대한 롱 텀 에볼루션 (lte) 참조 신호들의 재사용 Active KR102489872B1 (ko)

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 US10326576B2 (en) 2017-04-28 2018-04-09 Reusing long-term evolution (LTE) reference signals for nested system operations
US15/948,539 2018-04-09
PCT/US2018/026930 WO2018200196A1 (en) 2017-04-28 2018-04-10 Reusing long-term evolution (lte) reference signals for nested system operations

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KR20200002860A KR20200002860A (ko) 2020-01-08
KR102489872B1 true KR102489872B1 (ko) 2023-01-17

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US (2) US10326576B2 (enExample)
EP (1) EP3616350B1 (enExample)
JP (1) JP6985413B2 (enExample)
KR (1) KR102489872B1 (enExample)
CN (2) CN110582971B (enExample)
BR (1) BR112019022140A2 (enExample)
SG (1) SG11201908505RA (enExample)
TW (1) TWI762616B (enExample)
WO (1) WO2018200196A1 (enExample)

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