PT3408943T - Salto de frequência para acesso aleatório - Google Patents
Salto de frequência para acesso aleatórioInfo
- Publication number
- PT3408943T PT3408943T PT177038114T PT17703811T PT3408943T PT 3408943 T PT3408943 T PT 3408943T PT 177038114 T PT177038114 T PT 177038114T PT 17703811 T PT17703811 T PT 17703811T PT 3408943 T PT3408943 T PT 3408943T
- Authority
- PT
- Portugal
- Prior art keywords
- random access
- frequency jump
- jump
- frequency
- random
- Prior art date
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
- H04W74/0833—Random access procedures, e.g. with 4-step 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
- 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
- H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
- H04L27/2607—Cyclic extensions
-
- 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
- H04L5/0001—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
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662288436P | 2016-01-29 | 2016-01-29 | |
| US201662288633P | 2016-01-29 | 2016-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT3408943T true PT3408943T (pt) | 2020-02-06 |
Family
ID=57985001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT177038114T PT3408943T (pt) | 2016-01-29 | 2017-01-27 | Salto de frequência para acesso aleatório |
Country Status (17)
| Country | Link |
|---|---|
| US (3) | US9756662B2 (pt) |
| EP (2) | EP3408943B1 (pt) |
| JP (1) | JP6616905B2 (pt) |
| KR (2) | KR102235419B1 (pt) |
| CN (1) | CN108702173B (pt) |
| AU (1) | AU2017212225B2 (pt) |
| CA (1) | CA3012857C (pt) |
| ES (1) | ES2775744T3 (pt) |
| IL (1) | IL260477B (pt) |
| MX (1) | MX375827B (pt) |
| MY (1) | MY187867A (pt) |
| PL (2) | PL3751745T3 (pt) |
| PT (1) | PT3408943T (pt) |
| RU (1) | RU2696561C1 (pt) |
| SG (1) | SG11201805376YA (pt) |
| WO (1) | WO2017131577A1 (pt) |
| ZA (1) | ZA201804226B (pt) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101276853B1 (ko) * | 2010-08-17 | 2013-06-18 | 엘지전자 주식회사 | 멀티캐리어를 지원하는 통신 시스템에서 파워 헤드룸 리포트를 전송하는 방법 및 장치 |
| WO2017131459A1 (ko) | 2016-01-29 | 2017-08-03 | 성균관대학교 산학협력단 | 사물인터넷 환경에서 커버리지 레벨과 서브캐리어 스페이싱 설정 및/또는 멀티-톤 설정을 고려한 랜덤 액세스 방법 |
| US10506605B2 (en) * | 2016-01-29 | 2019-12-10 | Research & Business Foundation Sungkyunkwan University | Random access method considering a coverage level, subcarrier spacing configuration and/or multi-tone configuration in internet of things environment |
| EP3408943B1 (en) * | 2016-01-29 | 2019-12-11 | Telefonaktiebolaget LM Ericsson (publ) | Frequency hopping for random access |
| US10848356B2 (en) * | 2016-02-02 | 2020-11-24 | Lg Electronics Inc. | Method for transmitting DMRS in wireless communication system supporting NB-IoT and apparatus therefor |
| US9661663B1 (en) | 2016-03-16 | 2017-05-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Network access of a wireless device to a communications network |
| KR102201765B1 (ko) * | 2016-09-30 | 2021-01-12 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호를 송신 또는 수신하기 위한 방법 및 이를 위한 장치 |
| JP6938644B2 (ja) * | 2017-01-05 | 2021-09-22 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | 拡張範囲のための狭帯域物理ランダムアクセスチャネル（ｎｐｒａｃｈ） |
| 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 |
| CN108633033B (zh) * | 2017-03-24 | 2023-05-12 | 中兴通讯股份有限公司 | 一种传输资源确定方法、装置及用户设备 |
| US10721774B2 (en) * | 2017-04-24 | 2020-07-21 | Qualcomm Incorporated | Frequency hopping configuration for a multi-tone physical random access channel transmission |
| EP3471496B1 (en) * | 2017-05-03 | 2025-01-01 | LG Electronics Inc. | Method for transmitting/receiving random access channel and device therefor |
| US10917894B2 (en) * | 2017-05-10 | 2021-02-09 | Qualcomm Incorporated | Signal modification via phase or frequency shifting |
| US11251915B2 (en) * | 2017-05-15 | 2022-02-15 | Qualcomm Incorporated | Techniques for uplink transmissions |
| KR102312572B1 (ko) * | 2017-06-21 | 2021-10-14 | 삼성전자 주식회사 | 무선 통신 시스템에서 업링크 동기를 수행하는 방법 |
| ES3005159T3 (en) * | 2017-07-13 | 2025-03-14 | Zte Corp | System and method for transmitting a signal |
| CN111165063B (zh) * | 2017-08-09 | 2023-07-11 | Lg电子株式会社 | 执行随机接入过程的方法及其设备 |
| JP2020530239A (ja) * | 2017-08-10 | 2020-10-15 | 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | 信号送信方法および信号送信装置、ならびに信号受信方法および信号受信装置 |
| US11356828B2 (en) * | 2017-08-10 | 2022-06-07 | Apple Inc. | Uplink transmission in TDD supporting feNB-IoT operation |
| US11792630B2 (en) | 2017-08-10 | 2023-10-17 | Apple Inc. | Uplink transmission in TDD supporting feNB-IoT operation |
| WO2019036846A1 (en) * | 2017-08-21 | 2019-02-28 | Qualcomm Incorporated | NPRACH HAVING IMPROVED RELIABILITY PERFORMANCE |
| WO2019061319A1 (en) * | 2017-09-29 | 2019-04-04 | Qualcomm Incorporated | ENHANCEMENT OF NARROW-BAND PHYSICAL RANDOM ACCESS CHANNEL CAPACITY |
| 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 |
| KR102095047B1 (ko) * | 2017-11-14 | 2020-03-30 | 엘지전자 주식회사 | 시간 분할 듀플렉싱을 지원하는 협대역 IoT 시스템에서 랜덤 액세스 프리앰블을 전송하기 위한 방법 및 이를 위한 장치 |
| JP6987991B2 (ja) * | 2017-11-17 | 2022-01-05 | 華為技術有限公司Huawei Technologies Co., Ltd. | 通信方法及び装置 |
| KR102280135B1 (ko) | 2018-01-25 | 2021-07-22 | 엘지전자 주식회사 | Tdd를 지원하는 무선 통신 시스템에서 nprach 프리앰블을 송수신하기 위한 방법 및 이를 위한 장치 |
| BR112020015144A2 (pt) * | 2018-02-06 | 2021-01-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Método realizado por um dispositivo sem fio, método implementado por um nó de rede de rádio, dispositivo sem fio, programa de computador, portadora, e, estação base |
| KR102472031B1 (ko) * | 2018-02-12 | 2022-11-28 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 통신 방법, 통신 장치, 및 네트워크 장치 |
| CN110350954B (zh) * | 2018-04-06 | 2020-11-06 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的用户设备、基站中的方法和装置 |
| CN113708911B (zh) * | 2018-05-10 | 2023-04-07 | 中兴通讯股份有限公司 | 信号的发送方法及装置、存储介质、电子装置 |
| TWI666947B (zh) * | 2018-05-16 | 2019-07-21 | Yuan Ze University | 多用戶隨機存取訊號之分析方法 |
| WO2019222883A1 (zh) * | 2018-05-21 | 2019-11-28 | 华为技术有限公司 | 通信方法、通信设备和网络设备 |
| WO2019239467A1 (ja) * | 2018-06-11 | 2019-12-19 | 三菱電機株式会社 | 端末装置、基地局、無線通信システムおよび無線通信方法 |
| US10595300B2 (en) * | 2018-06-15 | 2020-03-17 | Landis+Gyr Innovations, Inc. | Channel hopping sequence generation with variable channel width |
| CN112385169B (zh) * | 2018-08-02 | 2022-04-12 | 华为技术有限公司 | 频域位置确定方法、装置及设备 |
| JP2021182654A (ja) * | 2018-08-09 | 2021-11-25 | ソニーグループ株式会社 | 無線通信装置、無線通信方法及びコンピュータプログラム |
| EP3823394B1 (en) | 2018-08-17 | 2023-03-29 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Data transmission method, terminal device and network device |
| CN112688895B (zh) * | 2019-10-17 | 2024-11-19 | 联发科技（新加坡）私人有限公司 | 非陆地网络通信中的随机接入信道前导码设计的方法和装置 |
| CN114731707B (zh) * | 2019-11-07 | 2025-10-14 | 瑞典爱立信有限公司 | 用于随机接入的方法和装置 |
| CN115039500B (zh) * | 2020-02-10 | 2025-03-14 | 瑞典爱立信有限公司 | 用于随机接入的方法和装置 |
| CN115516987B (zh) * | 2020-05-29 | 2025-07-01 | 中兴通讯股份有限公司 | 随机接入前导码的配置 |
| US11665158B2 (en) * | 2020-08-14 | 2023-05-30 | Lenovo (Singapore) Pte. Ltd. | Wireless signal authentication via biometric pattern detection |
| CN112564843B (zh) * | 2020-11-19 | 2024-07-05 | 无锡泽太微电子有限公司 | 微跳频方法及一种微跳频多址通讯系统 |
| JP7360554B2 (ja) * | 2020-12-10 | 2023-10-12 | 中興通訊股▲ふん▼有限公司 | 物理的ランダムアクセスチャネルのための信号リソースを構成するための方法、デバイス、およびシステム |
| KR102877324B1 (ko) * | 2020-12-21 | 2025-10-27 | 지티이 코포레이션 | Pusch의 서브캐리어 간격 및 prach의 서브캐리어 간격의 조합을 위한 시스템 및 방법 |
| US11671933B2 (en) | 2021-02-16 | 2023-06-06 | Lockheed Martin Corporation | Random-access endpoint communication handling for satellite-transported communication links |
| CN115642931A (zh) * | 2021-07-19 | 2023-01-24 | 华为技术有限公司 | 一种数据传输方法和装置 |
| 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 |
| CN113891489B (zh) * | 2021-10-15 | 2023-07-25 | 北京通广龙电子科技有限公司 | 一种基于跳频的竞争随机接入方法及装置 |
| CN114598383B (zh) * | 2022-03-14 | 2023-05-30 | 中国电子科技集团公司第十研究所 | 一种非地面网络的联合跳频传输系统及方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6490446B1 (en) | 1999-04-09 | 2002-12-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Uncoordinated frequency hopping cellular system |
| US6847678B2 (en) | 2002-04-25 | 2005-01-25 | Raytheon Company | Adaptive air interface waveform |
| US9225488B2 (en) | 2005-10-27 | 2015-12-29 | Qualcomm Incorporated | Shared signaling channel |
| JP4711835B2 (ja) * | 2006-01-17 | 2011-06-29 | 株式会社エヌ・ティ・ティ・ドコモ | 送信装置および受信装置並びにランダムアクセス制御方法 |
| CA2767302C (en) * | 2006-09-28 | 2012-10-16 | Fujitsu Limited | Wireless communication device |
| KR20090086993A (ko) | 2006-12-28 | 2009-08-14 | 후지쯔 가부시끼가이샤 | 무선 통신 시스템 및 기지국과 랜덤 액세스 채널 송신 방법 |
| US7986959B2 (en) | 2007-02-14 | 2011-07-26 | Qualcomm Incorporated | Preamble based uplink power control for LTE |
| 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 |
| TW200931859A (en) * | 2007-09-19 | 2009-07-16 | Agency Science Tech & Res | Methods for network throughput enhancement |
| CN101162921B (zh) * | 2007-10-27 | 2012-09-05 | 中兴通讯股份有限公司 | 跳频序列生成方法及采用其的跳频资源分配方法 |
| CN102625467B (zh) * | 2008-01-07 | 2015-12-09 | 三星电子株式会社 | 传输随机接入前导信号的设备和方法 |
| KR101250896B1 (ko) | 2008-03-20 | 2013-04-04 | 노키아 지멘스 네트웍스 오와이 | 사운딩 기준 신호에 대한 주파수 호핑 패턴 및 배열 |
| WO2009139724A1 (en) * | 2008-05-15 | 2009-11-19 | Agency For Science, Technology And Research | Methods for network throughput enhancement |
| CN102307353B (zh) * | 2011-08-24 | 2013-10-09 | 北京邮电大学 | 多跳频方式与小区间信息交互结合的干扰协调方法 |
| JP6122855B2 (ja) * | 2011-09-30 | 2017-04-26 | インターデイジタル パテント ホールディングス インコーポレイテッド | 縮小されたチャネル帯域幅を使用するデバイス通信 |
| US9674871B2 (en) * | 2012-02-23 | 2017-06-06 | Lg Electronics Inc. | Method for executing random access procedure in wireless communication system and apparatus therefor |
| EP2938153B1 (en) * | 2013-01-15 | 2017-12-06 | Huawei Technologies Co., Ltd. | Radio communication methods, user equipment, and network side device |
| EP2947947A4 (en) * | 2013-01-17 | 2017-01-25 | Fujitsu Limited | Random access method, device, and system |
| US9872316B2 (en) * | 2014-06-13 | 2018-01-16 | Apple Inc. | Enhanced PRACH scheme for power savings, range improvement and improved detection |
| US10110405B2 (en) * | 2015-11-05 | 2018-10-23 | Qualcomm Incorporated | System and method for narrowband uplink single tone transmissions |
| US11177853B2 (en) * | 2015-11-13 | 2021-11-16 | Xi'an Zhongxing New Software Co., Ltd. | Information transmission method and apparatus |
| 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 |
| EP3408943B1 (en) * | 2016-01-29 | 2019-12-11 | Telefonaktiebolaget LM Ericsson (publ) | Frequency hopping for random access |
-
2017
- 2017-01-27 EP EP17703811.4A patent/EP3408943B1/en active Active
- 2017-01-27 US US15/417,333 patent/US9756662B2/en active Active
- 2017-01-27 AU AU2017212225A patent/AU2017212225B2/en active Active
- 2017-01-27 ES ES17703811T patent/ES2775744T3/es active Active
- 2017-01-27 RU RU2018130984A patent/RU2696561C1/ru active
- 2017-01-27 WO PCT/SE2017/050072 patent/WO2017131577A1/en not_active Ceased
- 2017-01-27 US US16/073,629 patent/US10904923B2/en active Active
- 2017-01-27 EP EP19214323.8A patent/EP3751745B1/en active Active
- 2017-01-27 SG SG11201805376YA patent/SG11201805376YA/en unknown
- 2017-01-27 JP JP2018539304A patent/JP6616905B2/ja active Active
- 2017-01-27 MY MYPI2018702512A patent/MY187867A/en unknown
- 2017-01-27 KR KR1020207021855A patent/KR102235419B1/ko active Active
- 2017-01-27 PT PT177038114T patent/PT3408943T/pt unknown
- 2017-01-27 PL PL19214323.8T patent/PL3751745T3/pl unknown
- 2017-01-27 PL PL17703811T patent/PL3408943T3/pl unknown
- 2017-01-27 CN CN201780007998.XA patent/CN108702173B/zh active Active
- 2017-01-27 CA CA3012857A patent/CA3012857C/en active Active
- 2017-01-27 KR KR1020187021764A patent/KR102140234B1/ko not_active Expired - Fee Related
- 2017-01-27 MX MX2018008446A patent/MX375827B/es active IP Right Grant
-
2018
- 2018-06-22 ZA ZA2018/04226A patent/ZA201804226B/en unknown
- 2018-07-08 IL IL260477A patent/IL260477B/en active IP Right Grant
-
2020
- 2020-12-22 US US17/131,212 patent/US20210112606A1/en not_active Abandoned
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