JP7206254B2 - 電力スペクトル密度（ｐｓｄ）パラメータに基づく波形設計 - Google Patents

電力スペクトル密度（ｐｓｄ）パラメータに基づく波形設計 Download PDF

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JP7206254B2
JP7206254B2 JP2020501832A JP2020501832A JP7206254B2 JP 7206254 B2 JP7206254 B2 JP 7206254B2 JP 2020501832 A JP2020501832 A JP 2020501832A JP 2020501832 A JP2020501832 A JP 2020501832A JP 7206254 B2 JP7206254 B2 JP 7206254B2
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frequency
wireless communication
communication device
random access
interlaced
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JP2020527901A5 (enExample
JP2020527901A (ja
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シャオシア・ジャン
ジン・スン
テイマー・カドゥス
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クアルコム，インコーポレイテッド
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    • 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
    • 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
    • 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
    • H04L5/0042—Intra-user or intra-terminal allocation
    • 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
    • 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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/365—Power headroom reporting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • 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
    • H04L27/2614—Peak power 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

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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)
JP2020501832A 2017-07-20 2018-06-28 電力スペクトル密度（ｐｓｄ）パラメータに基づく波形設計 Active JP7206254B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762535098P 2017-07-20 2017-07-20
US62/535,098 2017-07-20
US16/020,400 2018-06-27
US16/020,400 US11122566B2 (en) 2017-07-20 2018-06-27 Waveform design based on power spectral density (PSD) parameters
PCT/US2018/039992 WO2019018112A1 (en) 2017-07-20 2018-06-28 WAVEFORM DESIGN BASED ON PARAMETERS OF SPECTRAL POWER DENSITY (PSD)

Publications (3)

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JP2020527901A JP2020527901A (ja) 2020-09-10
JP2020527901A5 JP2020527901A5 (enExample) 2021-07-29
JP7206254B2 true JP7206254B2 (ja) 2023-01-17

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US (1) US11122566B2 (enExample)
EP (1) EP3656074B1 (enExample)
JP (1) JP7206254B2 (enExample)
KR (1) KR102705584B1 (enExample)
CN (1) CN110892670B (enExample)
BR (1) BR112020000785A2 (enExample)
CA (1) CA3067149A1 (enExample)
TW (1) TWI758506B (enExample)
WO (1) WO2019018112A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3852296A4 (en) * 2018-09-26 2021-10-20 Guangdong Oppo Mobile Telecommunications Corp., Ltd. COMMUNICATION PROCESS, TERMINAL DEVICE AND NETWORK DEVICE
US10756860B2 (en) 2018-11-05 2020-08-25 XCOM Labs, Inc. Distributed multiple-input multiple-output downlink configuration
US10432272B1 (en) 2018-11-05 2019-10-01 XCOM Labs, Inc. Variable multiple-input multiple-output downlink user equipment
US10812216B2 (en) 2018-11-05 2020-10-20 XCOM Labs, Inc. Cooperative multiple-input multiple-output downlink scheduling
US10659112B1 (en) 2018-11-05 2020-05-19 XCOM Labs, Inc. User equipment assisted multiple-input multiple-output downlink configuration
US11290172B2 (en) 2018-11-27 2022-03-29 XCOM Labs, Inc. Non-coherent cooperative multiple-input multiple-output communications
US10756795B2 (en) 2018-12-18 2020-08-25 XCOM Labs, Inc. User equipment with cellular link and peer-to-peer link
US11063645B2 (en) 2018-12-18 2021-07-13 XCOM Labs, Inc. Methods of wirelessly communicating with a group of devices
US11330649B2 (en) 2019-01-25 2022-05-10 XCOM Labs, Inc. Methods and systems of multi-link peer-to-peer communications
US10756767B1 (en) 2019-02-05 2020-08-25 XCOM Labs, Inc. User equipment for wirelessly communicating cellular signal with another user equipment
CN111278156B (zh) * 2019-03-29 2022-02-15 维沃移动通信有限公司 随机接入过程的信息传输方法及终端
US10756782B1 (en) 2019-04-26 2020-08-25 XCOM Labs, Inc. Uplink active set management for multiple-input multiple-output communications
US11032841B2 (en) 2019-04-26 2021-06-08 XCOM Labs, Inc. Downlink active set management for multiple-input multiple-output communications
US10686502B1 (en) 2019-04-29 2020-06-16 XCOM Labs, Inc. Downlink user equipment selection
US10735057B1 (en) 2019-04-29 2020-08-04 XCOM Labs, Inc. Uplink user equipment selection
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
CN114503745B (zh) * 2019-10-02 2025-12-12 瑞典爱立信有限公司 用于随机接入过程的方法和装置
WO2021091438A1 (en) * 2019-11-06 2021-05-14 Telefonaktiebolaget Lm Ericsson (Publ) Allocation of mobile devices to frequency bands of a radio site
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
CN115428513A (zh) 2020-04-15 2022-12-02 艾斯康实验室公司 无线网络多点关联性和多路径
KR20230015932A (ko) 2020-05-26 2023-01-31 엑스콤 랩스 인코퍼레이티드 간섭-인식 빔포밍
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
CN116648867A (zh) 2020-12-16 2023-08-25 艾斯康实验室公司 具有准全向波束和定向波束的无线通信
WO2022190396A1 (ja) * 2021-03-12 2022-09-15 株式会社Ｎｔｔドコモ 通信装置及び通信方法
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
EP4555790A1 (en) 2022-07-15 2025-05-21 Nokia Technologies Oy Waveform management

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080247375A1 (en) 2007-04-03 2008-10-09 Tarik Muharemovic Network-Based Inter-Cell Power Control For Multi-Channel Wireless Networks
JP2015523004A (ja) 2013-04-25 2015-08-06 インテル コーポレイション 伝送電力及び電力密度のインテリジェント制御のためのミリメートル波通信の装置及び方法
WO2016073838A1 (en) 2014-11-06 2016-05-12 Qualcomm Incorporated Band occupancy techniques for transmissions in unlicensed spectrum
WO2017118687A1 (en) 2016-01-06 2017-07-13 Nokia Solutions And Networks Oy B-ifdma configuration for unlicensed band operation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8494572B2 (en) * 2008-06-24 2013-07-23 Qualcomm Incorporated Method and apparatus for power control of first data transmission in random access procedure of FDMA communication system
US8913672B2 (en) * 2008-09-12 2014-12-16 Qualcomm Incorporated Efficiently identifying system waveform in uplink transmission
US8897253B2 (en) * 2011-08-12 2014-11-25 Interdigital Patent Holdings, Inc. Flexible bandwidth operation in wireless systems
US9042287B2 (en) * 2011-11-14 2015-05-26 Qualcomm Incorporated Methods and apparatus for improving network loading
US9565593B2 (en) * 2013-05-20 2017-02-07 Qualcomm Incorporated Techniques for selecting subframe type or for interleaving signals for wireless communications over unlicensed spectrum
US11096028B2 (en) * 2015-08-26 2021-08-17 Huawei Technologies Co., Ltd. Frame structure for machine-type communications with adjustable pulse bandwidth
EP3456137B1 (en) 2016-05-12 2020-05-27 Intel IP Corporation Physical random access channel (prach) design
US10506596B2 (en) 2016-10-28 2019-12-10 Qualcomm Incorporated Coexistence of interleaved and contiguous uplink transmissions
US10362574B2 (en) 2016-11-18 2019-07-23 Qualcomm Incorporated Uplink resource allocation techniques for shared radio frequency spectrum

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080247375A1 (en) 2007-04-03 2008-10-09 Tarik Muharemovic Network-Based Inter-Cell Power Control For Multi-Channel Wireless Networks
JP2015523004A (ja) 2013-04-25 2015-08-06 インテル コーポレイション 伝送電力及び電力密度のインテリジェント制御のためのミリメートル波通信の装置及び方法
WO2016073838A1 (en) 2014-11-06 2016-05-12 Qualcomm Incorporated Band occupancy techniques for transmissions in unlicensed spectrum
US20160135172A1 (en) 2014-11-06 2016-05-12 Qualcomm Incorporated Band occupancy techniques for transmissions in unlicensed spectrum
WO2017118687A1 (en) 2016-01-06 2017-07-13 Nokia Solutions And Networks Oy B-ifdma configuration for unlicensed band operation

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
HUAWEI, HISILICON，PUSCH transmission for eLAA，3GPP TSG-RAN WG1#84 R1-160300，Internet＜URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_84/Docs/R1-160300.zip＞，2016年02月19日
HUAWEI，Consideration on channel arrangement for LAA[online]， 3GPP TSG-RAN WG4#76 R4-154695，Internet＜URL:http://www.3gpp.org/ftp/tsg_ran/WG4_Radio/TSGR4_76/Docs/R4-154695.zip＞，2015年08月17日
INTEL CORPORATION，Interference randomization for B-IFDMA[online]， 3GPP TSG-RAN WG1#84 R1-160420，Internet＜URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_84/Docs/R1-160420.zip＞，2016年02月06日
LG ELECTRONICS，NR operation in unlicensed spectrum[online]， 3GPP TSG-RAN WG1#86 R1-166868，Internet＜URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_884/Docs/R1-166868.zip＞，2016年08月13日

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WO2019018112A1 (en) 2019-01-24
EP3656074B1 (en) 2025-07-30
BR112020000785A2 (pt) 2020-07-14
JP2020527901A (ja) 2020-09-10
TWI758506B (zh) 2022-03-21
EP3656074A1 (en) 2020-05-27
TW201909600A (zh) 2019-03-01
US11122566B2 (en) 2021-09-14
US20190029019A1 (en) 2019-01-24
CN110892670B (zh) 2022-08-26
KR102705584B1 (ko) 2024-09-11
CN110892670A (zh) 2020-03-17
CA3067149A1 (en) 2019-01-24
KR20200033847A (ko) 2020-03-30

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