JP7245246B2 - 複数のアンカーチャネル上の狭帯域物理ブロードキャストチャネル設計 - Google Patents

複数のアンカーチャネル上の狭帯域物理ブロードキャストチャネル設計 Download PDF

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JP7245246B2
JP7245246B2 JP2020531059A JP2020531059A JP7245246B2 JP 7245246 B2 JP7245246 B2 JP 7245246B2 JP 2020531059 A JP2020531059 A JP 2020531059A JP 2020531059 A JP2020531059 A JP 2020531059A JP 7245246 B2 JP7245246 B2 JP 7245246B2
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anchor
channels
channel
anchor channels
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JP2021506172A (ja
JP2021506172A5 (enExample
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リウ、チ－ハオ
イェッラマッリ、スリニバス
カドウス、タメル
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • 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) or 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
    • H04L5/003—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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04B1/7136—Arrangements for generation of hop frequencies, e.g. using a bank of frequency sources, using continuous tuning or using a transform
    • H04B2001/71362—Arrangements for generation of hop frequencies, e.g. using a bank of frequency sources, using continuous tuning or using a transform using a bank of frequency sources
    • 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
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
JP2020531059A 2017-12-08 2018-12-05 複数のアンカーチャネル上の狭帯域物理ブロードキャストチャネル設計 Active JP7245246B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762596684P 2017-12-08 2017-12-08
US62/596,684 2017-12-08
US16/209,538 2018-12-04
US16/209,538 US10784999B2 (en) 2017-12-08 2018-12-04 Narrowband physical broadcast channel design on multiple anchor channels
PCT/US2018/064006 WO2019113167A1 (en) 2017-12-08 2018-12-05 Narrowband physical broadcast channel design on multiple anchor channels

Publications (3)

Publication Number Publication Date
JP2021506172A JP2021506172A (ja) 2021-02-18
JP2021506172A5 JP2021506172A5 (enExample) 2021-12-16
JP7245246B2 true JP7245246B2 (ja) 2023-03-23

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JP2020531059A Active JP7245246B2 (ja) 2017-12-08 2018-12-05 複数のアンカーチャネル上の狭帯域物理ブロードキャストチャネル設計

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Country Link
US (1) US10784999B2 (enExample)
EP (1) EP3721657B1 (enExample)
JP (1) JP7245246B2 (enExample)
KR (1) KR102874294B1 (enExample)
CN (1) CN111448828B (enExample)
BR (1) BR112020011289A2 (enExample)
SG (1) SG11202003918WA (enExample)
TW (1) TWI779137B (enExample)
WO (1) WO2019113167A1 (enExample)

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CN109510791B (zh) * 2017-09-15 2024-10-11 华为技术有限公司 传输方法和传输装置
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US10707915B2 (en) * 2017-12-04 2020-07-07 Qualcomm Incorporated Narrowband frequency hopping mechanisms to overcome bandwidth restrictions in the unlicensed frequency spectrum
US11128405B2 (en) * 2018-04-18 2021-09-21 Telefonaktiebolaget Lm Ericsson (Publ) SFN timing for frequency hopping systems
WO2019204990A1 (zh) * 2018-04-24 2019-10-31 华为技术有限公司 一种信道发送方法及网络设备
US10595300B2 (en) * 2018-06-15 2020-03-17 Landis+Gyr Innovations, Inc. Channel hopping sequence generation with variable channel width
US20190394706A1 (en) * 2018-06-22 2019-12-26 Telefonaktiebolaget L M Ericsson (Publ) Configurable discovery reference signal periodicity for narrowband internet-of-things in unlicensed spectrum
WO2020028510A1 (en) * 2018-08-01 2020-02-06 Intel Corporation Narrowband reference signal transmission for measurement and synchronization
EP3888256A4 (en) 2018-11-27 2022-08-31 Xcom Labs, Inc. NON-COHERENT COOPERATIVE MIMO COMMUNICATIONS
CN110224719B (zh) * 2019-06-25 2021-08-31 Oppo广东移动通信有限公司 通信控制方法及相关产品
US11425724B2 (en) * 2019-07-12 2022-08-23 Qualcomm Incorporated Carrier aggregation for narrowband internet of things user equipment
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
CN110536416B (zh) * 2019-08-16 2024-04-30 中兴通讯股份有限公司 信号发送、接收方法、装置、第一节点、第二节点及介质
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
US12068953B2 (en) 2020-04-15 2024-08-20 Virewirx, Inc. Wireless network multipoint association and diversity
EP4158795A4 (en) 2020-05-26 2024-06-19 Xcom Labs, Inc. INTERFERENCE-AWARE BEAM FORMING
US11606118B2 (en) 2020-08-27 2023-03-14 Connectify, Inc. Data transfer with multiple threshold actions
KR102816284B1 (ko) 2020-10-19 2025-06-04 바이어웍스 인코퍼레이티드 무선 통신 시스템에서의 참조 신호
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
KR20230118111A (ko) 2020-12-16 2023-08-10 엑스콤 랩스 인코퍼레이티드 쿼시-옴니 및 지향성 빔을 갖는 무선 통신
WO2022151100A1 (zh) * 2021-01-13 2022-07-21 北京小米移动软件有限公司 资源的确定方法、装置及通信设备
EP4280737A4 (en) * 2021-01-13 2024-03-13 Beijing Xiaomi Mobile Software Co., Ltd. RESOURCE DETERMINATION METHOD AND APPARATUS, AND COMMUNICATION DEVICE
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Publication number Publication date
WO2019113167A1 (en) 2019-06-13
BR112020011289A2 (pt) 2020-11-24
TW201929465A (zh) 2019-07-16
US20190181995A1 (en) 2019-06-13
US10784999B2 (en) 2020-09-22
EP3721657A1 (en) 2020-10-14
JP2021506172A (ja) 2021-02-18
KR20200091877A (ko) 2020-07-31
SG11202003918WA (en) 2020-06-29
CN111448828A (zh) 2020-07-24
EP3721657C0 (en) 2025-04-09
CN111448828B (zh) 2022-04-01
EP3721657B1 (en) 2025-04-09
KR102874294B1 (ko) 2025-10-20
TWI779137B (zh) 2022-10-01

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