BR112020009358A2 - concepção de sequência de salto de canal lógico - Google Patents

concepção de sequência de salto de canal lógico Download PDF

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Publication number
BR112020009358A2
BR112020009358A2 BR112020009358-0A BR112020009358A BR112020009358A2 BR 112020009358 A2 BR112020009358 A2 BR 112020009358A2 BR 112020009358 A BR112020009358 A BR 112020009358A BR 112020009358 A2 BR112020009358 A2 BR 112020009358A2
Authority
BR
Brazil
Prior art keywords
hop
channels
sequence
logical
pseudo
Prior art date
Application number
BR112020009358-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Chih-Hao Liu
Srinivas Yerramalli
Tamer Kadous
Original Assignee
Qualcomm Incorporated
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 Incorporated filed Critical Qualcomm Incorporated
Publication of BR112020009358A2 publication Critical patent/BR112020009358A2/pt

Links

Classifications

    • 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
    • H04B1/7143—Arrangements for generation of hop patterns
    • 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
    • H04B1/7156—Arrangements for sequence synchronisation
    • 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
    • H04L5/0012—Hopping in multicarrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04B2001/71367—Arrangements for generation of hop frequencies, e.g. using a bank of frequency sources, using continuous tuning or using a transform using a transform
    • 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
    • H04B1/7156—Arrangements for sequence synchronisation
    • H04B2001/71566—Tracking
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Logic Circuits (AREA)
BR112020009358-0A 2017-11-14 2018-10-31 concepção de sequência de salto de canal lógico BR112020009358A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762586120P 2017-11-14 2017-11-14
US62/586,120 2017-11-14
US16/173,945 2018-10-29
US16/173,945 US10879954B2 (en) 2017-11-14 2018-10-29 Logical channel hopping sequence design
PCT/US2018/058447 WO2019099200A1 (en) 2017-11-14 2018-10-31 Logical channel hopping sequence design

Publications (1)

Publication Number Publication Date
BR112020009358A2 true BR112020009358A2 (pt) 2020-10-27

Family

ID=66431471

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020009358-0A BR112020009358A2 (pt) 2017-11-14 2018-10-31 concepção de sequência de salto de canal lógico

Country Status (9)

Country Link
US (1) US10879954B2 (https=)
EP (1) EP3711172B1 (https=)
JP (1) JP7280256B2 (https=)
KR (1) KR102737216B1 (https=)
CN (1) CN111434046B (https=)
BR (1) BR112020009358A2 (https=)
SG (1) SG11202002996RA (https=)
TW (1) TWI781242B (https=)
WO (1) WO2019099200A1 (https=)

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US10623051B2 (en) * 2017-10-18 2020-04-14 Apple Inc. Frequency hopping pattern for unlicensed internet-of-things system
US10707915B2 (en) * 2017-12-04 2020-07-07 Qualcomm Incorporated Narrowband frequency hopping mechanisms to overcome bandwidth restrictions in the unlicensed frequency spectrum
US10924156B2 (en) * 2018-01-30 2021-02-16 Apple Inc. Frequency hopping pattern for narrowband internet-of-things in unlicensed spectrum
US10742297B2 (en) * 2018-01-30 2020-08-11 Apple Inc. CQI and PMI offset for unlicensed EMTC transmission
US10595300B2 (en) * 2018-06-15 2020-03-17 Landis+Gyr Innovations, Inc. Channel hopping sequence generation with variable channel width
KR20210087089A (ko) 2018-11-27 2021-07-09 엑스콤 랩스 인코퍼레이티드 넌-코히어런트 협력 다중 입출력 통신
WO2020191039A1 (en) * 2019-03-18 2020-09-24 Apple Inc. Systems and methods for balancing time resource allocation to cellular vehicle-to-everything (c-v2x) and intelligent transport systems (its-g5) or dedicated short range communication (dsrc) depending on user configurations
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
DE102019216347A1 (de) * 2019-10-23 2021-04-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Unipolare Binärfolgen mit verbessertem nichtperiodischen Korrelationsverhalten für unsynchronisierte TSMA-Systeme
US11563533B2 (en) * 2019-11-25 2023-01-24 Qualcomm Incorporated Uplink frequency hopping in unlicensed frequency band
US11601177B2 (en) * 2020-01-09 2023-03-07 Qualcomm Incorporated Channel state information (CSI) reporting for frequency hopping in unlicensed frequency bands
CN113098560B (zh) * 2020-03-30 2022-05-20 深圳友讯达科技股份有限公司 一种提高通信效率的分布式跳频网络组网方法
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
US12088499B2 (en) 2020-04-15 2024-09-10 Virewirx, Inc. System and method for reducing data packet processing false alarms
KR20230015932A (ko) 2020-05-26 2023-01-31 엑스콤 랩스 인코퍼레이티드 간섭-인식 빔포밍
CN114365566B (zh) * 2020-08-13 2026-01-23 北京小米移动软件有限公司 一种跳频配置方法、跳频配置装置及存储介质
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
KR102445317B1 (ko) * 2021-03-31 2022-09-23 국방과학연구소 주파수 도약 패턴을 위한 코드를 생성하는 전자 장치의 동작 방법 및 이를 지원하는 전자 장치
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems
JP7721969B2 (ja) * 2021-06-02 2025-08-13 Smc株式会社 パターン生成装置、パターン生成方法、及び、無線通信システム
CN113595589B (zh) * 2021-08-03 2025-06-27 西安电子科技大学 跳频通信方法及装置、存储介质、电子设备
CN116865790B (zh) * 2023-07-06 2024-07-02 福建新大陆自动识别技术有限公司 Rfid盲区跳频方法
CN117895971B (zh) * 2024-03-18 2024-07-09 南京齐芯半导体有限公司 一种广域频率快速切换方法
CN120546727B (zh) * 2025-07-25 2025-09-26 深圳市安室智能有限公司 基于跳频的无线通信方法、装置、电子设备及存储介质

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US7630346B2 (en) * 2000-09-29 2009-12-08 Intel Corporation Hopping on random access channels
US8169953B2 (en) 2005-05-17 2012-05-01 Qualcomm Incorporated Method and apparatus for wireless multi-carrier communications
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EP3133838A1 (en) * 2015-08-18 2017-02-22 GN Resound A/S A method of exchanging data packages between first and second portable communication devices using a favoured frequency band
US10356777B2 (en) * 2016-04-13 2019-07-16 Qualcomm Incorporated Frequency hopping in OFDMA wireless networks
US11051176B2 (en) * 2017-10-12 2021-06-29 Apple Inc. Framework for communications in unlicensed narrow band internet of things (NB-IOT) system
US10623051B2 (en) * 2017-10-18 2020-04-14 Apple Inc. Frequency hopping pattern for unlicensed internet-of-things system

Also Published As

Publication number Publication date
TWI781242B (zh) 2022-10-21
KR102737216B1 (ko) 2024-12-02
JP7280256B2 (ja) 2023-05-23
JP2021503212A (ja) 2021-02-04
CN111434046B (zh) 2022-07-12
CN111434046A (zh) 2020-07-17
KR20200085761A (ko) 2020-07-15
TW201924252A (zh) 2019-06-16
EP3711172B1 (en) 2023-01-11
SG11202002996RA (en) 2020-05-28
US10879954B2 (en) 2020-12-29
EP3711172A1 (en) 2020-09-23
WO2019099200A1 (en) 2019-05-23
US20190149190A1 (en) 2019-05-16

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B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]