TWI758506B - 基於功率譜密度(psd)參數的波形設計 - Google Patents

基於功率譜密度(psd)參數的波形設計 Download PDF

Info

Publication number
TWI758506B
TWI758506B TW107122442A TW107122442A TWI758506B TW I758506 B TWI758506 B TW I758506B TW 107122442 A TW107122442 A TW 107122442A TW 107122442 A TW107122442 A TW 107122442A TW I758506 B TWI758506 B TW I758506B
Authority
TW
Taiwan
Prior art keywords
wireless communication
communication device
frequency
random access
interleaved
Prior art date
Application number
TW107122442A
Other languages
English (en)
Chinese (zh)
Other versions
TW201909600A (zh
Inventor
張曉霞
晉 孫
天爾 庫多茲
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW201909600A publication Critical patent/TW201909600A/zh
Application granted granted Critical
Publication of TWI758506B publication Critical patent/TWI758506B/zh

Links

Images

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
    • H04L5/0001—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
    • 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
    • H04L5/003—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
    • 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
    • H04L27/2614—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
TW107122442A 2017-07-20 2018-06-29 基於功率譜密度(psd)參數的波形設計 TWI758506B (zh)

Applications Claiming Priority (4)

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

Publications (2)

Publication Number Publication Date
TW201909600A TW201909600A (zh) 2019-03-01
TWI758506B true TWI758506B (zh) 2022-03-21

Family

ID=65016025

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107122442A TWI758506B (zh) 2017-07-20 2018-06-29 基於功率譜密度(psd)參數的波形設計

Country Status (9)

Country Link
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170064700A1 (en) * 2015-08-26 2017-03-02 Huawei Technologies Co., Ltd. Frame structure for machine-type communications with adjustable pulse bandwidth
EP2298013B1 (en) * 2008-06-24 2017-06-07 QUALCOMM Incorporated Method and apparatus for power control of first data transmission in random access procedure of fdma communication system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8072918B2 (en) * 2007-04-03 2011-12-06 Texas Instruments Incorporated Network-based inter-cell power control for multi-channel wireless networks
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
CN104254981B (zh) * 2013-04-25 2017-09-22 英特尔公司 毫米波通信设备以及用于发射功率和功率密度的智能控制的方法
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
US10129857B2 (en) * 2014-11-06 2018-11-13 Qualcomm Incorporated Band occupancy techniques for transmissions in unlicensed spectrum
EP3400669B1 (en) * 2016-01-06 2024-08-07 Nokia Solutions and Networks Oy B-ifdma configuration for unlicensed band operation
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2298013B1 (en) * 2008-06-24 2017-06-07 QUALCOMM Incorporated Method and apparatus for power control of first data transmission in random access procedure of fdma communication system
US20170064700A1 (en) * 2015-08-26 2017-03-02 Huawei Technologies Co., Ltd. Frame structure for machine-type communications with adjustable pulse bandwidth

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SAMSUNG, "Details on resource pool design", 3GPP TSG RAN WG1 #85, R1-164764, 2016/05/14. [ https://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_85/Docs/ ] *

Also Published As

Publication number Publication date
WO2019018112A1 (en) 2019-01-24
EP3656074B1 (en) 2025-07-30
BR112020000785A2 (pt) 2020-07-14
JP2020527901A (ja) 2020-09-10
EP3656074A1 (en) 2020-05-27
TW201909600A (zh) 2019-03-01
US11122566B2 (en) 2021-09-14
US20190029019A1 (en) 2019-01-24
JP7206254B2 (ja) 2023-01-17
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

Similar Documents

Publication Publication Date Title
TWI758506B (zh) 基於功率譜密度(psd)參數的波形設計
US11212802B2 (en) Coexistence of interleaved and contiguous uplink transmissions
CN111418245B (zh) 一种用于无线通信的方法及装置
US10897764B2 (en) Radio-unlicensed (NR-U) interlace-based resource allocations
CN114257364B (zh) 用于经协调的同步信道传输和受限制的测量的方法和装置
CN114513795A (zh) 用于新无线电频谱共享发现信号的先听后说的方法和装置
US12166610B2 (en) Physical uplink shared channel (PUSCH) design with power spectral density (PSD) parameters in new radio-spectrum sharing (NR-SS)
US10575336B2 (en) Sequence-based short-physical uplink control channel (PUCCH) and physical random access channel (PRACH) design
US10904801B2 (en) Multicarrier access for spectrum pooling
TW201828758A (zh) 用於干擾管理信號的可測性改進
HK40022411B (en) Waveform design based on power spectral density (psd) parameters
HK40022411A (en) Waveform design based on power spectral density (psd) parameters