BR112018013688A2 - padrões de salto de frequência de canal de acesso aleatório físico de banda estreita e esquemas de detecção - Google Patents

padrões de salto de frequência de canal de acesso aleatório físico de banda estreita e esquemas de detecção

Info

Publication number
BR112018013688A2
BR112018013688A2 BR112018013688-3A BR112018013688A BR112018013688A2 BR 112018013688 A2 BR112018013688 A2 BR 112018013688A2 BR 112018013688 A BR112018013688 A BR 112018013688A BR 112018013688 A2 BR112018013688 A2 BR 112018013688A2
Authority
BR
Brazil
Prior art keywords
frequency hopping
hops
random access
physical random
frequency
Prior art date
Application number
BR112018013688-3A
Other languages
English (en)
Inventor
Gaal Peter
Wang Renqiu
Feng Wang Xiao
Xu Hao
Chen Wanshi
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 BR112018013688A2 publication Critical patent/BR112018013688A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

métodos, sistemas e dispositivos são descritos para comunicação sem fio. recursos de frequência dedicada de um canal de acesso aleatório físico (prach) podem ser designados para saltos de frequência grandes e pequenos para facilitar a determinação de deslocamento de temporização para transmissões prach. por exemplo, um padrão de salto de frequência no canal prach tendo uma pluralidade de transmissões de tom único pode incluir um primeiro número de saltos associados a uma primeira distância de salto de frequência (por exemplo, hops de frequência grandes) e um segundo número de saltos associados a uma segunda distância de salto de frequência (por exemplo, saltos de frequência pequenos).
BR112018013688-3A 2016-01-07 2016-11-03 padrões de salto de frequência de canal de acesso aleatório físico de banda estreita e esquemas de detecção BR112018013688A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662276211P 2016-01-07 2016-01-07
US62/276,211 2016-01-07
US15/341,753 2016-11-02
US15/341,753 US10334633B2 (en) 2016-01-07 2016-11-02 Narrow band physical random access channel frequency hopping patterns and detection schemes
PCT/US2016/060335 WO2017119943A1 (en) 2016-01-07 2016-11-03 Narrow band physical random access channel frequency hopping patterns and detection schemes

Publications (1)

Publication Number Publication Date
BR112018013688A2 true BR112018013688A2 (pt) 2018-12-04

Family

ID=57539594

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018013688-3A BR112018013688A2 (pt) 2016-01-07 2016-11-03 padrões de salto de frequência de canal de acesso aleatório físico de banda estreita e esquemas de detecção

Country Status (26)

Country Link
US (2) US10334633B2 (pt)
EP (2) EP3930416A1 (pt)
JP (3) JP2019506792A (pt)
KR (2) KR102406581B1 (pt)
CN (2) CN108464053B (pt)
AU (1) AU2016385368B2 (pt)
BR (1) BR112018013688A2 (pt)
CA (1) CA3006726C (pt)
CL (1) CL2018001815A1 (pt)
CO (1) CO2018006984A2 (pt)
DK (1) DK3400748T3 (pt)
ES (1) ES2894329T3 (pt)
HK (1) HK1258333A1 (pt)
HU (1) HUE056286T2 (pt)
MX (1) MX2018008317A (pt)
MY (1) MY192677A (pt)
PH (1) PH12018501158A1 (pt)
PL (1) PL3400748T3 (pt)
PT (1) PT3400748T (pt)
RU (1) RU2711872C1 (pt)
SA (1) SA518391871B1 (pt)
SG (1) SG11201804380PA (pt)
SI (1) SI3400748T1 (pt)
TW (1) TWI694737B (pt)
WO (1) WO2017119943A1 (pt)
ZA (1) ZA201804523B (pt)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10334633B2 (en) 2016-01-07 2019-06-25 Qualcomm Incorporated Narrow band physical random access channel frequency hopping patterns and detection schemes
EP3408943B1 (en) * 2016-01-29 2019-12-11 Telefonaktiebolaget LM Ericsson (publ) Frequency hopping for random access
CN114126003A (zh) * 2016-02-04 2022-03-01 夏普株式会社 终端装置、基站装置、通信方法以及集成电路
WO2017155324A1 (ko) * 2016-03-10 2017-09-14 엘지전자 주식회사 무선 통신 시스템에서 단일 톤 전송을 위한 랜덤 액세스 절차 수행 방법 및 이를 위한 장치
CN108781157B (zh) * 2016-03-16 2021-04-02 瑞典爱立信有限公司 用于窄带物联网随机接入信道配置的方法和设备
KR102123233B1 (ko) * 2016-09-01 2020-06-17 주식회사 케이티 차세대 무선 액세스 망에서 데이터를 송수신하는 방법 및 그 장치
US10405332B2 (en) * 2016-09-06 2019-09-03 Samsung Electronics Co., Ltd. Coexistence of different radio access technologies or services on a same carrier
KR102378210B1 (ko) * 2016-09-26 2022-03-24 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 협대역, 저 복잡도의 수신기들을 위한 물리적으로 분리된 채널들
EP3566536B1 (en) 2017-01-05 2024-05-15 Telefonaktiebolaget LM Ericsson (publ) Narrowband physical random access channel (nprach) for extended range
CN108289338B (zh) * 2017-01-09 2023-07-04 北京三星通信技术研究有限公司 随机接入信道选择的方法及用户设备
KR102312572B1 (ko) * 2017-06-21 2021-10-14 삼성전자 주식회사 무선 통신 시스템에서 업링크 동기를 수행하는 방법
AU2017423114B2 (en) * 2017-07-13 2023-04-27 Zte Corporation System and method for transmitting a signal
JP6980899B2 (ja) * 2017-08-09 2021-12-15 エルジー エレクトロニクス インコーポレイティドLg Electronics Inc. ランダム接続過程を行う方法及びそのための装置
US11445551B2 (en) * 2017-09-08 2022-09-13 Ntt Docomo, Inc. Base station apparatus and user apparatus
WO2019061319A1 (en) * 2017-09-29 2019-04-04 Qualcomm Incorporated ENHANCEMENT OF NARROW-BAND PHYSICAL RANDOM ACCESS CHANNEL CAPACITY
CN109600211B (zh) * 2017-09-30 2024-06-07 中兴通讯股份有限公司 随机接入前导的跳频处理方法和装置、及终端和存储介质
KR102356442B1 (ko) 2017-11-13 2022-01-28 한국전자통신연구원 랜덤 액세스용 프리엠블의 타이밍 추정 방법, 랜덤 액세스용 프리엠블 검출 방법 및 랜덤 액세스용 프리엠블 검출 장치
CN110313158B (zh) 2018-01-25 2022-08-12 Lg电子株式会社 在支持tdd的无线通信系统中发送nprach前导码的方法
EP3750249A1 (en) * 2018-02-06 2020-12-16 Telefonaktiebolaget LM Ericsson (publ) Frequency hopping for a random access preamble
JP7026810B2 (ja) * 2018-02-12 2022-02-28 華為技術有限公司 通信方法、通信デバイス、及びネットワークデバイス
WO2019202555A1 (en) * 2018-04-18 2019-10-24 Telefonaktiebolaget Lm Ericsson (Publ) Sfn timing for frequency hopping systems
US11470578B2 (en) 2018-05-17 2022-10-11 Sony Semiconductor Solutions Corporation Transmission device, transmission method, and reception device, reception method, and communication method
DE102018210245A1 (de) * 2018-06-22 2019-12-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Erzeugung von kanalzugriffsmustern für untereinander unkoordinierte netzwerke
CN112771977A (zh) * 2018-07-24 2021-05-07 皇家Kpn公司 共享资源上的可靠低时延通信
CN109195115B (zh) * 2018-07-25 2021-03-02 山东精诚电子科技有限公司 利用窄带网络实现语音寻呼和广播的系统及方法
EP3868027A1 (en) * 2018-10-26 2021-08-25 Huawei Technologies Co., Ltd. Network device and wireless communication device for cyclic communication
US10659099B1 (en) * 2018-12-12 2020-05-19 Samsung Electronics Co., Ltd. Page scanning devices, computer-readable media, and methods for bluetooth page scanning using a wideband receiver
CN111278159B (zh) * 2019-01-18 2022-04-29 维沃移动通信有限公司 一种随机接入传输方法及终端
US10945293B2 (en) * 2019-07-25 2021-03-09 Qualcomm Incorporated Frequency hopping for two-step random access
DE102019212704A1 (de) * 2019-08-23 2021-02-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Unipolare binärfolgen mit gutem periodischen korrelationsverhalten
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
US20230328721A1 (en) * 2019-11-07 2023-10-12 Ntt Docomo, Inc. Terminal
WO2022040995A1 (zh) * 2020-08-26 2022-03-03 华为技术有限公司 一种通信方法及装置
JP2022185211A (ja) * 2021-06-02 2022-12-14 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
US11516057B1 (en) * 2021-09-30 2022-11-29 Silicon Laboratories Inc. Generating a preamble portion of an orthogonal frequency division multiplexing transmission having frequency disruption
CN115442196B (zh) * 2022-08-24 2024-05-28 成都中科微信息技术研究院有限公司 一种增强NR PRACH_format_0覆盖能力的方法

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6246713B1 (en) * 1998-06-08 2001-06-12 Telefonaktiebolaget Lm Ericsson (Publ) Frequency-hopping in a bandwidth-on-demand system
KR100294070B1 (ko) * 1999-06-23 2001-06-15 박태진 이중주파수도약 통신 시스템 및 제어방법
US6870875B1 (en) * 1999-09-30 2005-03-22 Andrzej Partyka Transmission of urgent messages in frequency hopping system for intermittent transmission
US7551546B2 (en) * 2002-06-27 2009-06-23 Nortel Networks Limited Dual-mode shared OFDM methods/transmitters, receivers and systems
AU2003296302B2 (en) * 2002-12-10 2007-06-21 Adapt4, Llc Radio communication system employing spectral reuse transceivers
UA91498C2 (ru) * 2003-10-16 2010-08-10 Квелком Инкорпорейтед Устройство для улучшения передачи обслуживания между секторами и/или между сотами в системе беспроводной связи с несколькими несущими (варианты)
US20050105505A1 (en) * 2003-11-07 2005-05-19 Eran Fishler Transceiver for a wireless local area network having a sparse preamble data sequence
US8254360B2 (en) 2005-06-16 2012-08-28 Qualcomm Incorporated OFDMA control channel interlacing
TWI533721B (zh) * 2006-01-31 2016-05-11 內數位科技公司 無線通信系統中提供及利用非競爭基礎頻道方法及裝置
US8369424B2 (en) * 2006-07-14 2013-02-05 Qualcomm Incorporated Frequency selective and frequency diversity transmissions in a wireless communication system
GB2446197A (en) * 2007-02-05 2008-08-06 Nec Corp Frequency-hopping method and mobile communication system
US8345620B2 (en) * 2007-02-08 2013-01-01 Qualcomm Incorporated Method and apparatus for frequency hopping with frequency fraction reuse
JP2008301422A (ja) * 2007-06-04 2008-12-11 Mitsubishi Electric Corp 通信システム、端末および基地局
CN101743773B (zh) * 2007-08-10 2012-08-22 上海贝尔股份有限公司 移动用户资源分配方法及使用该策略的资源分配调度器
JP5038060B2 (ja) * 2007-08-14 2012-10-03 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、基地局装置、ユーザ装置及び方法
JP5142379B2 (ja) * 2008-03-19 2013-02-13 パナソニック株式会社 移動局装置及び基地局装置、並びに無線通信システムの通信制御方法
EP3709755A1 (en) * 2008-07-01 2020-09-16 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatuses for performing preamble assignment for random access in a telecommunications system
RU2465745C1 (ru) * 2008-08-12 2012-10-27 Квэлкомм Инкорпорейтед Управление предоставлением восходящей линии связи в ответе произвольного доступа
US8780816B2 (en) 2008-08-12 2014-07-15 Qualcomm Incorporated Handling uplink grant in random access response
US9119164B2 (en) * 2008-08-20 2015-08-25 Qualcomm Incorporated Generating access point beacons at different power levels
US8553743B1 (en) 2008-10-17 2013-10-08 Honeywell International Inc. System, apparatus and method for communicating messages using multiple frequency hopping sequences
US20100110994A1 (en) 2008-10-30 2010-05-06 Motorola, Inc. Method and apparatus for allocating a physical random access channel in an othogonal frequency division multiplexing communication system
US8913562B2 (en) * 2008-10-31 2014-12-16 Intel Mobile Communications GmbH Method of accessing a physical random access channel, method of signaling access information for accessing a physical random access channel, mobile communication terminal and base station
US8175134B1 (en) * 2009-04-29 2012-05-08 L-3 Communications, Corp Radio communications system and method having decreased capability for detection by an adversary
JP2011188316A (ja) * 2010-03-10 2011-09-22 Nec Corp 周波数ホッピング無線通信装置およびその周波数ホッピング方法ならびに送信装置および受信装置
US20120120888A1 (en) * 2010-11-02 2012-05-17 Samsung Electronics Co., Ltd. Apparatus and method for primary uplink shared channel hopping in a wireless network
KR101923440B1 (ko) * 2011-02-15 2018-11-29 엘지전자 주식회사 무선접속시스템에서 채널품질제어정보 전송방법 및 장치
CN103079282A (zh) * 2011-10-26 2013-05-01 中兴通讯股份有限公司 随机接入方法、装置及系统
US9577704B2 (en) * 2012-03-01 2017-02-21 The Boeing Company Satellite communications management system
WO2014025157A1 (en) * 2012-08-05 2014-02-13 Lg Electronics Inc. Method of configuring cyclic prefix for small cell in wireless communication system and apparatus therefor
US9179409B2 (en) * 2012-12-03 2015-11-03 Qualcomm Incorporated Multiple access scheme for narrowband channels
KR101438199B1 (ko) 2013-01-09 2014-09-11 주식회사 엘지씨엔에스 교통 요금 관리 방법, 이를 수행하는 교통 요금 관리 서버 및 이를 수행하는 교통 요금 관리 시스템
KR20150113072A (ko) * 2013-01-29 2015-10-07 엘지전자 주식회사 무선 통신 시스템에서 고주파 대역을 위한 랜덤 액세스 채널 송신 방법 및 이를 위한 장치
US9713124B2 (en) * 2013-07-12 2017-07-18 Lg Electronics Inc. Method and apparatus for transmitting signal in wireless communication system
WO2015142664A1 (en) * 2014-03-20 2015-09-24 Interdigital Patent Holdings, Inc. Method and apparatus for non-orthogonal access in lte systems
US9872316B2 (en) * 2014-06-13 2018-01-16 Apple Inc. Enhanced PRACH scheme for power savings, range improvement and improved detection
US20160127936A1 (en) * 2014-11-05 2016-05-05 Debdeep CHATTERJEE User equipment and methods for csi measurements with reduced bandwidth support
KR20170084026A (ko) * 2014-11-06 2017-07-19 가부시키가이샤 엔티티 도코모 유저단말, 무선기지국 및 무선통신방법
AR105705A1 (es) * 2015-08-14 2017-11-01 ERICSSON TELEFON AB L M (publ) Procedimiento de acceso aleatorio para operación de mtc
WO2017055302A1 (en) * 2015-09-28 2017-04-06 Telefonaktiebolaget Lm Ericsson (Publ) Random access preamble for minimizing pa backoff
US10110405B2 (en) * 2015-11-05 2018-10-23 Qualcomm Incorporated System and method for narrowband uplink single tone transmissions
EP3700286B1 (en) * 2015-12-08 2022-05-11 Huawei Technologies Co., Ltd. Data sending method, base station, and terminal device
US10090880B2 (en) 2015-12-18 2018-10-02 Qualcomm Incorporated Narrow band PRACH with multiple tone hopping distances
US10334633B2 (en) 2016-01-07 2019-06-25 Qualcomm Incorporated Narrow band physical random access channel frequency hopping patterns and detection schemes

Also Published As

Publication number Publication date
CN113286377B (zh) 2023-09-12
US10904922B2 (en) 2021-01-26
CO2018006984A2 (es) 2018-07-19
EP3400748B1 (en) 2021-09-15
PL3400748T3 (pl) 2022-01-03
JP6977129B2 (ja) 2021-12-08
KR102406581B1 (ko) 2022-06-07
AU2016385368A1 (en) 2018-06-21
MY192677A (en) 2022-08-30
AU2016385368B2 (en) 2020-06-11
KR20200013806A (ko) 2020-02-07
JP7104759B2 (ja) 2022-07-21
CN113286377A (zh) 2021-08-20
TW201725929A (zh) 2017-07-16
EP3400748A1 (en) 2018-11-14
US20170202028A1 (en) 2017-07-13
DK3400748T3 (da) 2021-10-11
PT3400748T (pt) 2021-10-25
WO2017119943A1 (en) 2017-07-13
RU2711872C1 (ru) 2020-01-24
SI3400748T1 (sl) 2021-11-30
ZA201804523B (en) 2021-06-30
HK1258333A1 (zh) 2019-11-08
US10334633B2 (en) 2019-06-25
EP3930416A1 (en) 2021-12-29
PH12018501158A1 (en) 2019-02-04
CA3006726C (en) 2021-07-27
KR20180100327A (ko) 2018-09-10
HUE056286T2 (hu) 2022-02-28
US20180324868A1 (en) 2018-11-08
JP2021036670A (ja) 2021-03-04
CA3006726A1 (en) 2017-07-13
SA518391871B1 (ar) 2022-11-27
KR102073384B1 (ko) 2020-02-04
JP2019506792A (ja) 2019-03-07
SG11201804380PA (en) 2018-07-30
TWI694737B (zh) 2020-05-21
CL2018001815A1 (es) 2018-11-09
CN108464053B (zh) 2021-05-25
NZ742989A (en) 2021-07-30
ES2894329T3 (es) 2022-02-14
JP2021036671A (ja) 2021-03-04
CN108464053A (zh) 2018-08-28
MX2018008317A (es) 2018-09-21

Similar Documents

Publication Publication Date Title
BR112018013688A2 (pt) padrões de salto de frequência de canal de acesso aleatório físico de banda estreita e esquemas de detecção
BR112018015277A2 (pt) métodos implementados por um equipamento de usuário, por um nó da rede de rádio e por um nó de rede, equipamento de usuário, nós da rede de rádio e de rede, programa de computador, portadora que contém programa de computador, e, produto de programa de computador.
CL2019000064A1 (es) Método de recepción de una señal de sincronización y aparato para el mismo
CL2019002317A1 (es) Método y equipo de usuario para transmitir preámbulo de acceso aleatorio, y método y estación base para recibir preámbulo de acceso aleatorio.
CL2018001572A1 (es) Prach de banda angosta con distancias de salto de tono múltiple
BR112019003448A2 (pt) formato e configuração de transmissão para mensagens de acesso aleatório
BR112017022257A2 (pt) disponibilidade de sub-quadro dependente de banda estreita para comunicação do tipo máquina (mtc)
BR112018070888A2 (pt) salto de frequência em redes sem fio de ofdma
MX2018003950A (es) Complemento comprimible con estructuras de soporte intermedias.
RU2017102201A (ru) Способ и устройство конфигурирования периода возможности передачи в системе беспроводного доступа, поддерживающей нелицензируемую полосу частот
BR112019007837A2 (pt) técnicas de transmissão de uplink em sistemas de comunicação sem fio de baixa latência
WO2018115854A3 (en) Frequency hopping spread spectrum communication in mesh networks
PH12016501070A1 (en) Methods and apparatuses for enabling a wireless device to communicate with a radio network node in an unlicensed spectrum
BR112017025900A2 (pt) aperfeiçoamentos de desempenho para reutilização de frequência e multiplexação por divisão de tempo em um sistema de acesso assistido licenciado
TW201613289A (en) Method and apparatus for determining transmission time-frequency resources of traffic data
PH12017500066A1 (en) Methods for adapting over-the-air synchronization to radio conditions
BR112019003334A2 (pt) procedimento de acesso inicial usando recursos pré-configurados
TW201613392A (en) Configuring discovery signals
WO2016048712A8 (en) Shared spectrum operation
PH12017500009A1 (en) Methods implemented in access nodes for maintaining synchronization in radio access network and associated access nodes
WO2016204838A3 (en) System and method to detect attacks on mobile wireless networks based on motif analysis
AR107468A1 (es) Saltos de frecuencia para acceso aleatorio
TH1801004041A (th) แผนการของการตรวจจับและแบบรูปการฮอปความถี่ของช่องสัญญาณเข้าถึงโดยสุ่มเชิงกายภาพแถบความถี่แคบ
BR112018076350A2 (pt) gerenciamento de tempo excedido de inatividade adaptativa
Sverhunova et al. Method of determining coincidence positions subcarrier frequencies by QOFDM

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]