BR112018002050A2 - medição e relatório de transmissões de sinal em lte/lte-a que inclui espectro compartilhado com base em disputa - Google Patents

medição e relatório de transmissões de sinal em lte/lte-a que inclui espectro compartilhado com base em disputa

Info

Publication number
BR112018002050A2
BR112018002050A2 BR112018002050A BR112018002050A BR112018002050A2 BR 112018002050 A2 BR112018002050 A2 BR 112018002050A2 BR 112018002050 A BR112018002050 A BR 112018002050A BR 112018002050 A BR112018002050 A BR 112018002050A BR 112018002050 A2 BR112018002050 A2 BR 112018002050A2
Authority
BR
Brazil
Prior art keywords
lte
measurement
reporting
signal transmissions
shared spectrum
Prior art date
Application number
BR112018002050A
Other languages
English (en)
Other versions
BR112018002050B1 (pt
Inventor
Luo Tao
Zhang Wei
Zhang Xiaoxia
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 BR112018002050A2 publication Critical patent/BR112018002050A2/pt
Publication of BR112018002050B1 publication Critical patent/BR112018002050B1/pt

Links

Classifications

    • 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
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]

Abstract

revela-se o relatório e medições dos sinais de medição transmitidos como uma parte das redes de lte/lte-a que incluem espectro com base em disputa. em um aspecto, um equipamento de usuário (ue) realiza limitação de sinal de medição estimando-se o ruído associado ao sinal de medição. o ue iria, então, utilizar um parâmetro medido daquele sinal com base no sinal de medição que excede o limite como um candidato para um parâmetro medido válido.
BR112018002050-8A 2015-07-31 2016-07-15 Medição e relatório de transmissões de sinal em lte/lte-a que inclui espectro compartilhado com base em disputa BR112018002050B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562199766P 2015-07-31 2015-07-31
US62/199,766 2015-07-31
US15/210,379 US10375595B2 (en) 2015-07-31 2016-07-14 Measurement and report of signal transmissions in LTE/LTE-A including contention-based shared spectrum
US15/210,379 2016-07-14
PCT/US2016/042623 WO2017023520A1 (en) 2015-07-31 2016-07-15 Measurement and report of signal transmissions in lte/lte- a including contention-based shared spectrum

Publications (2)

Publication Number Publication Date
BR112018002050A2 true BR112018002050A2 (pt) 2018-09-18
BR112018002050B1 BR112018002050B1 (pt) 2024-02-15

Family

ID=57883522

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018002050-8A BR112018002050B1 (pt) 2015-07-31 2016-07-15 Medição e relatório de transmissões de sinal em lte/lte-a que inclui espectro compartilhado com base em disputa

Country Status (9)

Country Link
US (1) US10375595B2 (pt)
EP (1) EP3329713B1 (pt)
JP (1) JP6797894B2 (pt)
KR (1) KR102538194B1 (pt)
CN (1) CN107925898B (pt)
BR (1) BR112018002050B1 (pt)
ES (1) ES2794526T3 (pt)
HU (1) HUE049199T2 (pt)
WO (1) WO2017023520A1 (pt)

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US11122450B2 (en) * 2015-09-25 2021-09-14 Telefonaktiebolaget Lm Ericsson (Publ) Methods, user equipment and network node for performing channel state measurements
US20210274432A1 (en) * 2018-09-21 2021-09-02 Beijing Xiaomi Mobile Software Co., Ltd. Method and device for reporting resource sensing result, user equipment, and storage medium
CN111669205B (zh) * 2019-03-07 2021-08-17 荣耀终端有限公司 一种信道测量方法及设备
WO2020222553A1 (en) * 2019-05-02 2020-11-05 Lg Electronics Inc. Method and apparatus for performing relaxed measurement on a specific frequency in a wireless communication system
CN114026915A (zh) * 2019-06-07 2022-02-08 弗劳恩霍夫应用研究促进协会 例如用于免许可新无线电（nr-u）的信令技术
US20210051498A1 (en) * 2019-08-16 2021-02-18 Mediatek Inc. Measurements in unlicensed spectrum
US11863487B2 (en) * 2019-10-28 2024-01-02 Intel Corporation Requirements for evaluating channel state information (CSI)-reference signal (RS) based layer 3 (L3)-reference signal received power (RSRP) measurement accuracy
WO2021248460A1 (en) * 2020-06-12 2021-12-16 Qualcomm Incorporated Techniques for indicating reservation of unlicensed bands for sensing signals

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GB2491139B (en) * 2011-05-24 2014-02-19 Broadcom Corp Channel access control
EP2725845B1 (en) * 2011-08-05 2018-05-16 Panasonic Intellectual Property Corporation of America Terminal, transmitting device, reception quality reporting method and reception method
CN103188723B (zh) * 2011-12-31 2016-07-06 重庆重邮信科通信技术有限公司 一种多模单待用户设备的测量调度方法和装置
KR102095028B1 (ko) 2012-01-26 2020-04-01 인터디지탈 패튼 홀딩스, 인크 Ｌｔｅ 공존에 대한 동적 파라미터 조절
CN104584659B (zh) * 2012-08-24 2019-05-10 富士通互联科技有限公司 无线通信方法、无线通信系统、无线基站以及无线终端
EP2984766B1 (en) * 2013-03-22 2020-02-12 Telefonaktiebolaget LM Ericsson (publ) Method and mobile device for use in a mobile communication network
US9723516B2 (en) 2013-05-20 2017-08-01 Qualcomm Incorporated Wireless feedback communications over unlicensed spectrum
US9596702B2 (en) * 2013-06-19 2017-03-14 Dsp Group Ltd. Dynamic sensitivity control for wireless devices
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WO2015094379A1 (en) * 2013-12-21 2015-06-25 Intel Corporation Method and system for high density wi-fi communications
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US9531494B2 (en) 2014-03-28 2016-12-27 Qualcomm Incorporated Techniques for acquiring measurements of a shared spectrum and performing channel selection for access points using the shared spectrum
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Also Published As

Publication number Publication date
JP2018528661A (ja) 2018-09-27
WO2017023520A1 (en) 2017-02-09
CN107925898A (zh) 2018-04-17
KR102538194B1 (ko) 2023-05-30
US20170034728A1 (en) 2017-02-02
EP3329713B1 (en) 2020-02-26
BR112018002050B1 (pt) 2024-02-15
CN107925898B (zh) 2021-01-08
JP6797894B2 (ja) 2020-12-09
US10375595B2 (en) 2019-08-06
ES2794526T3 (es) 2020-11-18
KR20180036705A (ko) 2018-04-09
EP3329713A1 (en) 2018-06-06
HUE049199T2 (hu) 2020-09-28

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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 15/07/2016, OBSERVADAS AS CONDICOES LEGAIS