BR112017018199A2 - alocação de recurso de frequência para um sistema de internet celular de banda estreita, de coisas - Google Patents

alocação de recurso de frequência para um sistema de internet celular de banda estreita, de coisas

Info

Publication number
BR112017018199A2
BR112017018199A2 BR112017018199A BR112017018199A BR112017018199A2 BR 112017018199 A2 BR112017018199 A2 BR 112017018199A2 BR 112017018199 A BR112017018199 A BR 112017018199A BR 112017018199 A BR112017018199 A BR 112017018199A BR 112017018199 A2 BR112017018199 A2 BR 112017018199A2
Authority
BR
Brazil
Prior art keywords
things
ciot
cellular internet
resource allocation
frequency resource
Prior art date
Application number
BR112017018199A
Other languages
English (en)
Inventor
Li Junyi
Abedini Navid
Feng Wang Xiao
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 BR112017018199A2 publication Critical patent/BR112017018199A2/pt

Links

Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/715—Interference-related aspects
    • 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
    • H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
    • 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
    • H04L5/0066—Requirements on out-of-channel emissions
    • 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
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04L5/0001—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
    • H04L5/0012—Hopping in multicarrier systems

Abstract

sistemas, métodos e aparelhos aperfeiçoados para alocação de recursos de frequência, ou tons, para um sistema de internet celular de coisas (ciot) são descritos. em vários aspectos, interferência pode ser reduzida para um sistema ciot e um sistema de comunicação sem fio adjacente através da identificação de um primeiro grupo de tons de banda estreita para o sistema ciot que terá interferência reduzida com transmissões de tom de banda larga do sistema de comunicação sem fio adjacente e pode desse modo suportar transmissões de potência mais alta.
BR112017018199A 2015-02-25 2016-01-07 alocação de recurso de frequência para um sistema de internet celular de banda estreita, de coisas BR112017018199A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562120763P 2015-02-25 2015-02-25
US14/988,878 US9949263B2 (en) 2015-02-25 2016-01-06 Frequency resource allocation for a narrow-band cellular internet of things system
PCT/US2016/012507 WO2016137584A1 (en) 2015-02-25 2016-01-07 Frequency resource allocation for a narrow-band cellular internet of things system

Publications (1)

Publication Number Publication Date
BR112017018199A2 true BR112017018199A2 (pt) 2018-04-10

Family

ID=56693915

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017018199A BR112017018199A2 (pt) 2015-02-25 2016-01-07 alocação de recurso de frequência para um sistema de internet celular de banda estreita, de coisas

Country Status (10)

Country Link
US (1) US9949263B2 (pt)
EP (1) EP3262779B1 (pt)
JP (1) JP6644806B2 (pt)
KR (1) KR102425332B1 (pt)
CN (1) CN107258068B (pt)
BR (1) BR112017018199A2 (pt)
CA (1) CA2974198C (pt)
ES (1) ES2727727T3 (pt)
HU (1) HUE042084T2 (pt)
WO (1) WO2016137584A1 (pt)

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KR102565155B1 (ko) * 2016-01-27 2023-08-10 삼성전자주식회사 무선 통신 시스템에서 채널 측정 방법 및 장치
US10292054B2 (en) * 2016-03-14 2019-05-14 Nec Corporation Enabling technologies for LTE on unlicensed spectrum
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US10645658B2 (en) * 2016-09-06 2020-05-05 Mediatek Inc. Method and apparatus for uplink power consumption reduction in NB-IoT
CN107889236A (zh) * 2016-09-29 2018-04-06 华为技术有限公司 参数确定方法、基站及用户设备
US10461981B2 (en) * 2016-11-11 2019-10-29 Motorola Mobility Llc Determining a location of a frequency-domain resource block
WO2018137210A1 (zh) * 2017-01-25 2018-08-02 华为技术有限公司 一种资源分配的方法、装置及设备
US10856310B2 (en) * 2017-02-03 2020-12-01 Qualcomm Incorporated Retuning in machine type communications
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WO2019140562A1 (en) * 2018-01-17 2019-07-25 Qualcomm Incorporated Techniques and apparatuses for demodulation reference signal and phase rotation for sub-physical resource block allocation with two tone modulation
WO2019142054A1 (en) * 2018-01-22 2019-07-25 Lenovo (Singapore)Pte. Ltd. Method and apparatus for determining a maximum power reduction for non-contiguous resource allocation
US10785656B2 (en) * 2018-01-22 2020-09-22 Qualcomm Incorporated Bandwidth part switch management
KR20190105754A (ko) 2018-03-06 2019-09-18 주식회사 케이티 협대역 사물 인터넷 서비스의 간섭회피 방법 및 이의 간섭회피 장치
KR20190136961A (ko) 2018-05-30 2019-12-10 주식회사 아모텍 저전력 지오펜스 서비스 제공 위치 추적 장치 및 방법
KR20190136934A (ko) 2018-05-30 2019-12-10 주식회사 아모텍 위치 추적기의 상황인지 정보를 기반으로 한 IoT 통신 방식 기반의 저전력 지오펜스 서비스 제공 방법
WO2020000432A1 (en) * 2018-06-29 2020-01-02 Qualcomm Incorporated Flexible resource allocation for narrowband and wideband coexistence
US10834654B2 (en) 2018-11-28 2020-11-10 AT&T Technical Services Company, Inc. Hybrid long term evolution/cellular internet of things location based service
CN113766538A (zh) * 2021-08-19 2021-12-07 深圳技术大学 NB-IoT无线资源分配方法、装置及可读介质

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Also Published As

Publication number Publication date
CA2974198A1 (en) 2016-09-01
JP6644806B2 (ja) 2020-02-12
EP3262779B1 (en) 2019-02-27
US20160249358A1 (en) 2016-08-25
CN107258068A (zh) 2017-10-17
WO2016137584A1 (en) 2016-09-01
ES2727727T3 (es) 2019-10-18
CA2974198C (en) 2023-06-20
US9949263B2 (en) 2018-04-17
JP2018506923A (ja) 2018-03-08
HUE042084T2 (hu) 2019-06-28
EP3262779A1 (en) 2018-01-03
KR102425332B1 (ko) 2022-07-25
CN107258068B (zh) 2022-02-18
KR20170122195A (ko) 2017-11-03

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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 07/01/2016, OBSERVADAS AS CONDICOES LEGAIS