EA033818B1 - Rrm на основе измерений интенсивности сигнала в lte по нелицензированному спектру - Google Patents

Rrm на основе измерений интенсивности сигнала в lte по нелицензированному спектру Download PDF

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Publication number
EA033818B1
EA033818B1 EA201791495A EA201791495A EA033818B1 EA 033818 B1 EA033818 B1 EA 033818B1 EA 201791495 A EA201791495 A EA 201791495A EA 201791495 A EA201791495 A EA 201791495A EA 033818 B1 EA033818 B1 EA 033818B1
Authority
EA
Eurasian Patent Office
Prior art keywords
base station
frequency channel
broadband
channel
measurement
Prior art date
Application number
EA201791495A
Other languages
English (en)
Russian (ru)
Other versions
EA201791495A1 (ru
Inventor
Madhavan Srinivasan Vajapeyam
Aleksandar Damnjanovic
Peter Gaal
Tao Luo
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 EA201791495A1 publication Critical patent/EA201791495A1/ru
Publication of EA033818B1 publication Critical patent/EA033818B1/ru

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Classifications

    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
    • 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
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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
    • H04W88/02—Terminal devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
EA201791495A 2015-01-30 2016-01-25 Rrm на основе измерений интенсивности сигнала в lte по нелицензированному спектру EA033818B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562109921P 2015-01-30 2015-01-30
US15/004,672 US10334465B2 (en) 2015-01-30 2016-01-22 RRM based on signal strength measurements in LTE over unlicensed spectrum
PCT/US2016/014737 WO2016123025A1 (en) 2015-01-30 2016-01-25 Rrm based on signal strength measurements in lte over unlicensed spectrum

Publications (2)

Publication Number Publication Date
EA201791495A1 EA201791495A1 (ru) 2018-02-28
EA033818B1 true EA033818B1 (ru) 2019-11-28

Family

ID=55410204

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201791495A EA033818B1 (ru) 2015-01-30 2016-01-25 Rrm на основе измерений интенсивности сигнала в lte по нелицензированному спектру

Country Status (10)

Country Link
US (2) US10334465B2 (OSRAM)
EP (1) EP3251397B1 (OSRAM)
JP (2) JP6707551B2 (OSRAM)
KR (1) KR102387851B1 (OSRAM)
CN (2) CN112203355B (OSRAM)
CA (1) CA2971875C (OSRAM)
EA (1) EA033818B1 (OSRAM)
TN (1) TN2017000299A1 (OSRAM)
TW (1) TWI709342B (OSRAM)
WO (1) WO2016123025A1 (OSRAM)

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Also Published As

Publication number Publication date
CN107211428B (zh) 2020-11-06
CN107211428A (zh) 2017-09-26
TW201631996A (zh) 2016-09-01
EP3251397B1 (en) 2020-12-23
JP6707551B2 (ja) 2020-06-10
JP7061152B2 (ja) 2022-04-27
JP2020162125A (ja) 2020-10-01
EP3251397A1 (en) 2017-12-06
TWI709342B (zh) 2020-11-01
EA201791495A1 (ru) 2018-02-28
TN2017000299A1 (en) 2019-01-16
US10334465B2 (en) 2019-06-25
US10582409B2 (en) 2020-03-03
CA2971875A1 (en) 2016-08-04
US20160227427A1 (en) 2016-08-04
JP2018507626A (ja) 2018-03-15
WO2016123025A1 (en) 2016-08-04
KR102387851B1 (ko) 2022-04-15
CN112203355B (zh) 2024-05-17
CA2971875C (en) 2022-09-06
BR112017016409A2 (pt) 2018-03-27
US20190289486A1 (en) 2019-09-19
CN112203355A (zh) 2021-01-08
KR20170115527A (ko) 2017-10-17

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