KR101728053B1 - 다중 액세스 wlan 통신 시스템에 대해 하위-호환가능한 프리앰블 포맷들을 이용하는 장치 및 방법 - Google Patents

다중 액세스 wlan 통신 시스템에 대해 하위-호환가능한 프리앰블 포맷들을 이용하는 장치 및 방법 Download PDF

Info

Publication number
KR101728053B1
KR101728053B1 KR1020157032609A KR20157032609A KR101728053B1 KR 101728053 B1 KR101728053 B1 KR 101728053B1 KR 1020157032609 A KR1020157032609 A KR 1020157032609A KR 20157032609 A KR20157032609 A KR 20157032609A KR 101728053 B1 KR101728053 B1 KR 101728053B1
Authority
KR
South Korea
Prior art keywords
devices
bandwidth
packet
preamble
capabilities
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020157032609A
Other languages
English (en)
Korean (ko)
Other versions
KR20150143747A (ko
Inventor
사미어 베르마니
라훌 탄드라
시몬 멀린
히멘쓰 샘패쓰
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20150143747A publication Critical patent/KR20150143747A/ko
Application granted granted Critical
Publication of KR101728053B1 publication Critical patent/KR101728053B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • 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
    • H04L27/261—Details of reference 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/0035—Synchronisation arrangements detecting errors in frequency or phase
    • 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
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
KR1020157032609A 2013-04-15 2014-04-11 다중 액세스 wlan 통신 시스템에 대해 하위-호환가능한 프리앰블 포맷들을 이용하는 장치 및 방법 Active KR101728053B1 (ko)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US201361812136P 2013-04-15 2013-04-15
US61/812,136 2013-04-15
US201361819028P 2013-05-03 2013-05-03
US61/819,028 2013-05-03
US201361847525P 2013-07-17 2013-07-17
US61/847,525 2013-07-17
US201361871267P 2013-08-28 2013-08-28
US61/871,267 2013-08-28
US201361898809P 2013-11-01 2013-11-01
US61/898,809 2013-11-01
US14/250,251 US9344238B2 (en) 2013-04-15 2014-04-10 Systems and methods for backwards-compatible preamble formats for multiple access wireless communication
US14/250,251 2014-04-10
PCT/US2014/033798 WO2014172198A1 (en) 2013-04-15 2014-04-11 Apparatus and method using backwards-compatible preamble formats for multiple access wlan communication system

Publications (2)

Publication Number Publication Date
KR20150143747A KR20150143747A (ko) 2015-12-23
KR101728053B1 true KR101728053B1 (ko) 2017-04-18

Family

ID=51686746

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020157032609A Active KR101728053B1 (ko) 2013-04-15 2014-04-11 다중 액세스 wlan 통신 시스템에 대해 하위-호환가능한 프리앰블 포맷들을 이용하는 장치 및 방법
KR1020157032604A Active KR101797570B1 (ko) 2013-04-15 2014-04-11 다중 액세스 wlan 통신 시스템에 대해 하위-호환가능한 프리앰블 포맷들을 이용하는 장치 및 방법
KR1020157032610A Active KR101727999B1 (ko) 2013-04-15 2014-04-11 다중 액세스 무선 통신에 대한 하위-호환가능한 프리앰블 포맷들을 위한 시스템들 및 방법들

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020157032604A Active KR101797570B1 (ko) 2013-04-15 2014-04-11 다중 액세스 wlan 통신 시스템에 대해 하위-호환가능한 프리앰블 포맷들을 이용하는 장치 및 방법
KR1020157032610A Active KR101727999B1 (ko) 2013-04-15 2014-04-11 다중 액세스 무선 통신에 대한 하위-호환가능한 프리앰블 포맷들을 위한 시스템들 및 방법들

Country Status (22)

Country Link
US (4) US9344238B2 (enExample)
EP (3) EP2987290A1 (enExample)
JP (3) JP6181287B2 (enExample)
KR (3) KR101728053B1 (enExample)
CN (3) CN105379216B (enExample)
AU (2) AU2014272164B2 (enExample)
BR (3) BR112015026003A2 (enExample)
CA (2) CA2907932C (enExample)
DK (1) DK2987288T3 (enExample)
ES (1) ES2634633T3 (enExample)
HK (1) HK1219584A1 (enExample)
HU (1) HUE035213T2 (enExample)
IL (2) IL241087B (enExample)
MY (2) MY168561A (enExample)
PH (2) PH12015502267B1 (enExample)
PT (1) PT2987288T (enExample)
RU (2) RU2641673C2 (enExample)
SG (2) SG11201507119SA (enExample)
SI (1) SI2987288T1 (enExample)
TW (3) TWI527413B (enExample)
UA (2) UA117128C2 (enExample)
WO (3) WO2014193547A1 (enExample)

Families Citing this family (191)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101202196B1 (ko) * 2010-03-11 2012-11-20 한국전자통신연구원 Ｍｉｍｏ 시스템에서 데이터를 송수신하는 방법 및 장치
US8885740B2 (en) 2011-02-04 2014-11-11 Marvell World Trade Ltd. Control mode PHY for WLAN
US9344238B2 (en) 2013-04-15 2016-05-17 Qualcomm Incorporated Systems and methods for backwards-compatible preamble formats for multiple access wireless communication
US9729285B2 (en) * 2013-06-13 2017-08-08 Avago Technologies General Ip (Singapore) Pte. Ltd Flexible OFDMA packet structure for wireless communications
CN109245807B (zh) 2013-06-25 2019-11-19 华为技术有限公司 上行多用户数据传输方法及上行多用户输入输出系统
US9439161B2 (en) 2013-07-17 2016-09-06 Qualcomm Incorporated Physical layer design for uplink (UL) multiuser multiple-input, multiple-output (MU-MIMO) in wireless local area network (WLAN) systems
EP3044923A2 (en) 2013-09-10 2016-07-20 Marvell World Trade Ltd. Extended guard interval for outdoor wlan
US10194006B2 (en) 2013-10-25 2019-01-29 Marvell World Trade Ltd. Physical layer frame format for WLAN
JP6464493B2 (ja) 2013-10-25 2019-02-06 マーベル ワールド トレード リミテッド ＷｉＦｉ用の距離延長モード
US10218822B2 (en) 2013-10-25 2019-02-26 Marvell World Trade Ltd. Physical layer frame format for WLAN
US9246635B2 (en) 2013-11-11 2016-01-26 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
US9729368B2 (en) * 2013-11-12 2017-08-08 Huawei Technologies Co., Ltd. System and method for high efficiency wireless local area network communications
US9860893B2 (en) * 2013-11-19 2018-01-02 Intel IP Corporation Frame structure with reduced signal field and method for high-efficiency Wi-Fi (HEW) communication
WO2015076917A1 (en) 2013-11-19 2015-05-28 Li Guoqing C Master station and method for hew communication with signal field configuration for hew ofdma mu-mimo wideband channel operation
US9325463B2 (en) 2013-11-19 2016-04-26 Intel IP Corporation High-efficiency WLAN (HEW) master station and methods to increase information bits for HEW communication
US9544914B2 (en) * 2013-11-19 2017-01-10 Intel IP Corporation Master station and method for HEW communication using a transmission signaling structure for a HEW signal field
BR112016008419A8 (pt) 2013-11-19 2022-10-04 Intel Ip Corp Método, aparelho, e meio legível por computador para escalonamento de múltiplos usuários em redes de área local sem fios
US9271241B2 (en) 2013-11-19 2016-02-23 Intel IP Corporation Access point and methods for distinguishing HEW physical layer packets with backwards compatibility
US20160302156A1 (en) * 2013-11-25 2016-10-13 Lg Electronics Inc. Method and device for transmitting uplink frame in wireless lan
CN105830374A (zh) * 2013-12-14 2016-08-03 Lg电子株式会社 将数据从无线lan传输到多个sta的方法和设备
HUE059474T2 (hu) 2014-01-28 2022-11-28 Huawei Tech Co Ltd Adatátviteli eljárás és kommunikációs készülék
EP3104568B1 (en) * 2014-02-04 2019-03-20 LG Electronics Inc. Method and apparatus for receiving data unit
WO2015127616A1 (zh) * 2014-02-27 2015-09-03 华为技术有限公司 无线局域网数据的传输方法及装置
US9935794B1 (en) * 2014-03-24 2018-04-03 Marvell International Ltd. Carrier frequency offset estimation
KR102262183B1 (ko) * 2014-04-04 2021-06-07 뉴라컴 인코포레이티드 수신 확인 방법 및 다중 사용자 전송 방법
US9680603B2 (en) 2014-04-08 2017-06-13 Intel IP Corporation High-efficiency (HE) communication station and method for communicating longer duration OFDM symbols within 40 MHz and 80 MHz bandwidth
US9716606B2 (en) * 2014-04-28 2017-07-25 Newracom, Inc. Method for transmitting frame and method for detecting transmission mode
US11855818B1 (en) * 2014-04-30 2023-12-26 Marvell Asia Pte Ltd Adaptive orthogonal frequency division multiplexing (OFDM) numerology in a wireless communication network
US9661638B2 (en) * 2014-05-07 2017-05-23 Qualcomm Incorporated Methods and apparatus for signaling user allocations in multi-user wireless communication networks
US20150327121A1 (en) 2014-05-08 2015-11-12 Guoqing C. Li Method, apparatus, and computer readable media for acknowledgement in wireless networks
KR20150128613A (ko) * 2014-05-09 2015-11-18 뉴라컴 인코포레이티드 프레임 전송 및 수신 방법
US10299270B2 (en) * 2014-05-26 2019-05-21 Sharp Kabushiki Kaisha Radio transmission apparatus, radio reception apparatus, and communication method
US10149279B2 (en) * 2014-06-01 2018-12-04 Lg Electronics Inc. Method for transmitting multi-user frame in wireless LAN system
US20170170937A1 (en) * 2014-06-26 2017-06-15 Lg Electronics Inc. Method for multi-user uplink data transmission in wireless communication system and device therefor
US9819460B2 (en) * 2014-07-04 2017-11-14 Newracom, Inc. Downlink physical layer protocol data unit format in a high efficiency wireless LAN
US10201019B2 (en) * 2014-07-10 2019-02-05 Lg Electronics Inc. Method and apparatus for accessing broadband channel in wireless LAN system
US9705643B2 (en) 2014-07-15 2017-07-11 Intel IP Corporation High-efficiency wireless local-area network devices and methods for acknowledgements during scheduled transmission opportunities
US9647816B2 (en) * 2014-07-16 2017-05-09 Newracom, Inc. Wireless local area network communications with varying subcarrier spacings
US10616020B2 (en) * 2014-07-28 2020-04-07 Lg Electronics Inc. Transmitting and receiving device and method in wireless communication system
US9819473B2 (en) * 2014-08-08 2017-11-14 Electronics And Telecommunications Research Institute Operation method of station in wireless local area network
KR20160019383A (ko) * 2014-08-11 2016-02-19 뉴라컴 인코포레이티드 고효율 무선랜의 물리계층 프로토콜 데이터 유닛 포맷
KR20160022791A (ko) * 2014-08-20 2016-03-02 뉴라컴 인코포레이티드 고효율 무선랜에서 공간 시간 블록 코딩이 적용된 물리계층 프로토콜 데이터 유닛 포맷
EP3496354B1 (en) * 2014-08-21 2020-04-01 LG Electronics Inc. -1- Method for uplink transmission in wireless communication system and apparatus therefor
KR102499573B1 (ko) 2014-08-25 2023-02-16 주식회사 윌러스표준기술연구소 무선 통신 방법 및 이를 이용한 무선 통신 단말
US10320601B2 (en) * 2014-08-25 2019-06-11 Lg Electronics Inc. Transmitting/receiving device and method in wireless communication system
US10693532B2 (en) * 2014-09-03 2020-06-23 Newracom, Inc. Operation method of station in wireless local area network
JP2016058962A (ja) * 2014-09-11 2016-04-21 株式会社東芝 無線通信デバイス
CA2957037C (en) * 2014-09-12 2023-12-12 Newracom, Inc. System and method for packet information indication in communication systems
CN113179110B (zh) * 2014-09-12 2024-03-26 交互数字专利控股公司 无线局域网中的长训练字段的通信
US9774425B2 (en) * 2014-09-16 2017-09-26 Newracom, Inc. Frame transmitting method and frame receiving method
KR20170057419A (ko) 2014-09-25 2017-05-24 후아웨이 테크놀러지 컴퍼니 리미티드 데이터 통신 방법 및 관련 장치
MY194188A (en) * 2014-09-30 2022-11-18 Huawei Tech Co Ltd Data transmission method and apparatus
KR102144936B1 (ko) * 2014-09-30 2020-08-14 한국전자통신연구원 무선랜 시스템에서의 무선 통신 방법 및 무선 통신 장치
US9923666B2 (en) * 2014-10-01 2018-03-20 Qualcomm, Incorporated Encoding in uplink multi-user MIMO and OFDMA transmissions
US20160105535A1 (en) * 2014-10-08 2016-04-14 Intel Corporation Systems and methods for signal classification
US20160119171A1 (en) * 2014-10-28 2016-04-28 Huawei Technologies Co., Ltd. System and Method for Wireless Communication Using Space-Time Block Code Encoding
DE102014220646A1 (de) * 2014-10-13 2016-04-14 Bayerische Motoren Werke Aktiengesellschaft Nutzung einer Bus-Leitung zur Übertragung alternativer Signalcodierungen
US20160112157A1 (en) * 2014-10-15 2016-04-21 Qinghua Li Auto-Detection in Wireless Communications
CN106416164B (zh) * 2014-10-22 2018-10-12 华为技术有限公司 信号处理方法、装置及设备
US20160119927A1 (en) * 2014-10-24 2016-04-28 Newracom, Inc. Ofdma resource assignment rules to achieve robustness
US20160119933A1 (en) * 2014-10-28 2016-04-28 Qualcomm Incorporated Null data packet frame structure for wireless communication
US9893784B2 (en) * 2014-10-28 2018-02-13 Newracom, Inc. LTF design for WLAN system
DE102015115777B4 (de) * 2014-10-29 2020-01-30 Intel IP Corporation Gerät, Verfahren und Computer-lesbares Medium für das Übertragen eines Hoch-Effizienz-Drahtlos-Lokalnetzwerk-Signalfeldes für schmale und grosse Bandbreiten-Zuweisungen
WO2016068670A2 (ko) * 2014-10-31 2016-05-06 주식회사 윌러스표준기술연구소 전력 절약을 위한 무선 통신 방법 및 이를 이용한 무선 통신 단말
US9699727B2 (en) * 2014-11-04 2017-07-04 Intel IP Corporation Method, apparatus, and computer readable medium for signaling high efficiency preambles
US10231243B2 (en) 2014-11-05 2019-03-12 Lg Electronics Inc. Method and device for allocating resource unit on basis of container in wireless LAN
US10165470B2 (en) * 2014-11-05 2018-12-25 Intel IP Corporation High-efficiency (HE) station and method for configuring HE packets with long and short preamble formats
EP3214812B1 (en) * 2014-11-14 2021-06-30 Huawei Technologies Co., Ltd. Method and communication apparatus for automatic gain control in wireless local area network
US10348460B2 (en) 2014-11-16 2019-07-09 Lg Electronics Inc. Method for transmitting frame in wireless LAN system
US10958391B2 (en) * 2014-11-18 2021-03-23 Qualcomm Incorporated Tone plans for wireless communication networks
US9660736B2 (en) * 2014-11-19 2017-05-23 Intel Corporation Systems, methods, and devices for interference mitigation in wireless networks
US9654308B2 (en) * 2014-11-19 2017-05-16 Intel Corporation Systems and methods for carrier frequency offset estimation for long training fields
KR102537595B1 (ko) * 2014-11-26 2023-06-01 아틀라스 글로벌 테크놀로지스 엘엘씨 무선랜에서 다중 사용자 전송 방법
US10098151B2 (en) * 2014-11-26 2018-10-09 Newracom, Inc. Transmission method for multi user in wireless local area network
EP3229395B1 (en) * 2014-12-02 2020-02-19 LG Electronics Inc. Method for resource allocation of wideband frame in wireless lan system and apparatus therefor
WO2016089998A1 (en) * 2014-12-02 2016-06-09 Marvell Semiconductor, Inc. Signal fields in a high efficiency wireless local area network (hew) data unit
US9924510B2 (en) * 2014-12-03 2018-03-20 Intel IP Corporation Wireless device, method, and computer readable media for orthogonal frequency division multiple access (OFDMA) allocations based on a basic tone resource unit or entire sub-channel
US10390328B2 (en) 2014-12-05 2019-08-20 Marvell World Trade Ltd. Beamforming training in orthogonal frequency division multiple access (OFDMA) communication systems
WO2016089003A1 (ko) * 2014-12-05 2016-06-09 엘지전자(주) 무선 통신 시스템에서 ppdu 송수신을 위한 방법 및 이를 위한 장치
EP3229434B1 (en) 2014-12-05 2019-09-04 LG Electronics Inc. Data transmission method in wireless communication system and device therefor
US10375679B2 (en) 2014-12-05 2019-08-06 Marvell World Trade Ltd. Trigger frame format for orthogonal frequency division multiple access (OFDMA) communication
US10050750B2 (en) * 2014-12-09 2018-08-14 Qualcomm Incorporated Training field tone plans for mixed-rate wireless communication networks
JP6749911B2 (ja) 2014-12-16 2020-09-02 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるデータ送信方法及びこのための装置
US10135593B2 (en) 2014-12-23 2018-11-20 Qualcomm Incorporated Allocation signaling for wireless communication networks
WO2016101364A1 (zh) * 2014-12-25 2016-06-30 华为技术有限公司 无线局域网中数据分组的传输方法和传输装置
US20180263047A1 (en) * 2014-12-25 2018-09-13 Lg Electronics Inc. Method and apparatus for transmitting data unit on basis of trigger frame
US9768921B2 (en) 2015-01-08 2017-09-19 Marvell World Trade Ltd. Downlink signaling in a high efficiency wireless local area network (WLAN)
US20160204915A1 (en) 2015-01-14 2016-07-14 Xiaogang Chen Apparatus, computer readable medium, and method for generating and receiving signal fields in a high efficiency wireless local-area network
US9847896B2 (en) * 2015-01-21 2017-12-19 Intel IP Corporation Method, apparatus, and computer readable medium for signaling high efficiency packet formats using a legacy portion of the preamble in wireless local-area networks
US9806927B2 (en) 2015-01-21 2017-10-31 Intel IP Corporation Method, apparatus, and computer readable medium for signaling high efficiency packet formats using a legacy portion of the preamble in wireless local-area networks
KR102562189B1 (ko) * 2015-02-02 2023-08-01 엘지전자 주식회사 He-sig b를 송수신하는 방법 및 장치
KR102054054B1 (ko) 2015-02-17 2019-12-09 주식회사 윌러스표준기술연구소 다중 사용자 전송을 위한 시그널링 방법 및 이를 이용한 무선 통신 단말과 무선 통신 방법
US9955469B2 (en) * 2015-02-27 2018-04-24 Intel Corporation Joint encoding of wireless communication allocation information
CN107667560B (zh) * 2015-03-04 2021-01-01 Lg 电子株式会社 在无线lan系统中发送包括控制信息的无线电帧的方法及其装置
US20160262048A1 (en) * 2015-03-05 2016-09-08 Qualcomm Incorporated Amplify and forward techniques to reduce collisions in wireless communication systems
JP6382134B2 (ja) * 2015-03-05 2018-08-29 Kddi株式会社 基地局装置、端末装置、通信システムおよび通信方法
JP6389320B2 (ja) * 2015-03-06 2018-09-12 日本電信電話株式会社 無線通信システム、無線通信方法、無線ｌａｎ基地局装置および無線ｌａｎ端末装置
KR102769492B1 (ko) 2015-03-06 2025-02-17 인터디지탈 패튼 홀딩스, 인크 무선 근거리 통신 네트워크(wlan) 장기 심벌 지속기간 이행용 방법 및 시스템
WO2016148411A1 (ko) * 2015-03-16 2016-09-22 엘지전자(주) 무선 통신 시스템에서 다중 사용자 송수신을 위한 방법 및 이를 위한 장치
WO2016149884A1 (zh) * 2015-03-20 2016-09-29 华为技术有限公司 一种资源调度方法及设备
US9531520B2 (en) * 2015-03-23 2016-12-27 Newracom, Inc. Apparatus and method for downlink and uplink multi-user transmissions
US9882687B2 (en) * 2015-03-25 2018-01-30 Intel IP Corporation Method of packet classification for 802.11ax
US10341999B2 (en) 2015-04-03 2019-07-02 Qualcomm Incorporated Methods and apparatus for multiplexing transmission control information
EP3281484B1 (en) 2015-04-09 2021-03-24 NXP USA, Inc. Contention-based orthogonal frequency division multiple access (ofdma) communication
US10153857B1 (en) 2015-04-10 2018-12-11 Marvell International Ltd. Orthogonal frequency division multiple access protection
US10224987B2 (en) * 2015-04-14 2019-03-05 Lg Electronics Inc. Method and apparatus for configuring signal field used for multiple resource units in wireless LAN system
US10149198B2 (en) * 2015-04-28 2018-12-04 Qualcomm Incorporated Techniques for transmitting and/or receiving high efficiency wireless local area network information
US9912462B2 (en) * 2015-04-28 2018-03-06 Intel IP Corporation Apparatus, computer readable medium, and method for alignment of long training fields in a high efficiency wireless local-area network
JP6482652B2 (ja) * 2015-04-30 2019-03-13 株式会社東芝 無線通信装置および無線通信方法
JP6482653B2 (ja) 2015-04-30 2019-03-13 株式会社東芝 無線通信装置および無線通信方法
US20160323424A1 (en) * 2015-05-01 2016-11-03 Qualcomm Incorporated Null data packet frame structure for wireless communication
WO2016179100A2 (en) * 2015-05-01 2016-11-10 Marvell Semiconductor, Inc. Beamforming training in orthogonal rfequency division multiple access (ofdma) communication systems
US9838168B2 (en) * 2015-05-05 2017-12-05 Intel IP Corporation High-efficiency wireless preamble structures with efficient tail bits
US10389563B2 (en) * 2015-05-05 2019-08-20 Intel IP Corporation Systems and methods for Wi-Fi high efficiency preambles for resource unit allocation
EP4164169B1 (en) 2015-05-05 2023-12-06 Samsung Electronics Co., Ltd. Device and method for signaling information in wireless local area network system
WO2016178534A1 (ko) * 2015-05-05 2016-11-10 삼성전자주식회사 무선 로컬 영역 네트워크 시스템에서 정보를 시그널링하기 위한 장치 및 방법
WO2016176877A1 (zh) 2015-05-05 2016-11-10 华为技术有限公司 物理层协议数据单元的传输方法和装置
US10582025B2 (en) 2015-05-05 2020-03-03 Samsung Electronics Co., Ltd. Efficient signaling and addressing in wireless local area network systems
US9621311B2 (en) 2015-05-08 2017-04-11 Newracom, Inc. Pilot transmission and reception for orthogonal frequency division multiple access
EP3661104B1 (en) 2015-05-21 2021-07-21 Huawei Technologies Co., Ltd. Data transmission method, apparatus, and system, and access point
US10616017B2 (en) * 2015-05-26 2020-04-07 Mediatek Inc. Reliable dual sub-carrier modulation schemes in high efficiency WLAN
WO2016191739A1 (en) 2015-05-27 2016-12-01 Marvell Semiconductor, Inc. Signaling resource allocations in multi-user data units
US10057924B2 (en) * 2015-05-27 2018-08-21 Intel IP Corporation High efficiency signal field in high efficiency wireless local area network
WO2016187854A1 (zh) * 2015-05-27 2016-12-01 华为技术有限公司 通信方法、接入点和站点
WO2016198107A1 (en) 2015-06-11 2016-12-15 Telefonaktiebolaget Lm Ericsson (Publ) Enabling time-overlapping communication using csma/ca and ofdma
US10135957B2 (en) * 2015-06-15 2018-11-20 Qualcomm Incorporated Methods and apparatus for communicating high efficiency control information
WO2016201739A1 (zh) * 2015-06-16 2016-12-22 华为技术有限公司 资源调度的方法、装置和设备
JP2017011682A (ja) * 2015-06-17 2017-01-12 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 送信方法、受信方法、送信装置、及び受信装置
WO2016203719A1 (ja) 2015-06-17 2016-12-22 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 送信方法、受信方法、送信装置、及び受信装置
CN106304357B (zh) 2015-06-23 2021-11-09 中兴通讯股份有限公司 一种无线信号的传输方法及系统
BR112017023733B1 (pt) * 2015-07-01 2023-12-12 Panasonic intellectual property Management co., Ltd Aparelho e método de transmissão de informações de atribuição de recurso
CN107534863B (zh) * 2015-07-08 2020-08-14 华为技术有限公司 资源调度的方法、装置和设备
JP6594682B2 (ja) * 2015-07-09 2019-10-23 Ｋｄｄｉ株式会社 送信装置、受信装置、無線通信システム、無線通信方法及びコンピュータプログラム
US9912489B2 (en) * 2015-07-10 2018-03-06 Intel IP Corporation Multiple-user request-to-send frames in a high-efficiency wireless local-area network (HEW)
US20180183640A1 (en) * 2015-07-14 2018-06-28 Intel IP Corporation Short resource requests
WO2017018615A1 (ko) * 2015-07-28 2017-02-02 엘지전자 주식회사 무선랜 시스템에서 신호를 송수신하는 방법 및 이를 위한 장치
US10349283B2 (en) 2015-07-31 2019-07-09 Lg Electronics Inc. Method for transceiving signal in wireless LAN system and apparatus therefor
WO2017020283A1 (zh) * 2015-08-05 2017-02-09 华为技术有限公司 生成he-ltf序列方法、处理装置、接入点和站点
US20170048034A1 (en) * 2015-08-10 2017-02-16 Qualcomm Incorporated Methods and apparatus for he-sigb encoding
WO2017030404A1 (ko) * 2015-08-20 2017-02-23 엘지전자 주식회사 무선랜 시스템에서 데이터 필드를 지시하는 제어 필드를 포함하는 프레임 유닛을 구성하는 방법 및 장치
US20170064718A1 (en) * 2015-08-25 2017-03-02 Qualcomm Incorporated Resource allocation signaling in a wireless local area network preamble
CN110545165B (zh) 2015-08-26 2020-10-27 华为技术有限公司 传输he-ltf序列的方法和装置
CN108200000B (zh) * 2015-09-01 2019-04-12 华为技术有限公司 传输信息的方法、无线局域网装置
CN114501652A (zh) 2015-09-10 2022-05-13 马维尔亚洲私人有限公司 用于高效(he)多用户(mu)帧发送的交叉信道调度的系统和方法
WO2017044938A1 (en) * 2015-09-10 2017-03-16 Marvell World Trade Ltd. Systems and methods for transmitting a preamble within a wireless local area network (wlan)
US9774482B2 (en) * 2015-09-21 2017-09-26 Intel IP Corporation High efficiency signal field enhancement
US9967773B2 (en) * 2015-10-08 2018-05-08 Intel IP Corporation Padding in high-efficiency signal B in a high efficiency wireless local area networks
WO2017065543A1 (ko) 2015-10-14 2017-04-20 엘지전자 주식회사 무선랜 시스템에서 프레임 타입 지시 정보 전송 방법 및 이를 위한 장치
WO2017069814A1 (en) * 2015-10-21 2017-04-27 Intel IP Corporation Non-contiguous channel bonding
WO2017073011A1 (en) 2015-10-30 2017-05-04 Panasonic Intellectual Property Management Co., Ltd. Transmission method and transmission apparatus for packet format detection
WO2017078370A1 (ko) * 2015-11-02 2017-05-11 엘지전자 주식회사 무선랜 시스템에서 mcs 알림 방법 및 이를 위한 장치
US9832058B2 (en) * 2015-11-03 2017-11-28 Newracom, Inc. Apparatus and method for scrambling control field information for wireless communications
CN108141304B (zh) 2015-11-04 2019-09-17 松下知识产权经营株式会社 无线通信系统中的控制信令的发送装置和发送方法
WO2017078800A1 (en) * 2015-11-05 2017-05-11 Intel IP Corporation Resource allocation in full-band multiuser multiple-input multiple-output communications
EP3375108A4 (en) * 2015-11-11 2019-10-23 Ruckus Wireless, Inc. SELECTIVE WIFI
US10742285B1 (en) 2015-11-13 2020-08-11 Marvell International Ltd. Explicit multiuser beamforming training in a wireless local area network
US10470128B2 (en) * 2015-11-18 2019-11-05 Newracom, Inc. Early detection procedure of high-efficiency frame and decision timing for spatial reuse
CN106789761B (zh) 2015-11-23 2020-04-03 华为技术有限公司 无线局域网数据传输方法和装置
WO2017088761A1 (zh) * 2015-11-23 2017-06-01 华为技术有限公司 无线局域网数据传输方法和装置
EP3391578B1 (en) 2015-12-15 2019-10-09 Marvell World Trade Ltd. Triggered uplink transmissions in wireless local area networks
US10004081B2 (en) * 2015-12-15 2018-06-19 Marvell World Trade Ltd. Systems and methods for providing resource signaling within a wireless local area network (WLAN)
EP4615143A3 (en) * 2015-12-24 2025-10-01 Wilus Institute of Standards and Technology Inc. Wireless communication method and wireless communication terminal, which use discontinuous channel
US10433283B2 (en) * 2016-01-26 2019-10-01 Huawei Technologies Co., Ltd. System and method for bandwidth division and resource block allocation
CN107046460B (zh) 2016-02-06 2020-09-25 华为技术有限公司 一种无线局域网中信道指示的方法和装置
JP7297400B2 (ja) * 2016-03-18 2023-06-26 キヤノン株式会社 通信装置、情報処理装置、制御方法、および、プログラム
CN107404761B (zh) * 2016-05-20 2021-01-15 华为技术有限公司 数据传输方法及设备
CN107645745A (zh) * 2016-07-20 2018-01-30 李明璋 无线区域网路通信装置
CN107889277A (zh) * 2016-09-30 2018-04-06 李明璋 无线局域网路通信装置
US11108603B2 (en) * 2016-10-10 2021-08-31 Qualcomm Incorporated Frame format with dual mode channel estimation field
KR102259024B1 (ko) * 2017-01-09 2021-06-01 주식회사 윌러스표준기술연구소 다중 사용자 패킷의 시그널링을 위한 무선 통신 방법 및 무선 통신 단말
CN107017968B (zh) * 2017-03-13 2020-04-03 上海无疆信息科技有限公司 一种Wi-Fi信号的协议类型检测方法
US11076423B2 (en) 2017-06-20 2021-07-27 Telefonaktiebolaget Lm Ericsson (Publ) Apparatuses and methods for communicating in a wireless communication network
US10827385B2 (en) * 2017-11-06 2020-11-03 Qualcomm Incorporated Techniques for preamble puncturing
CN109996343B (zh) 2017-12-29 2022-04-29 华为技术有限公司 无线局域网中多信道混合传输方法和装置
US10785656B2 (en) * 2018-01-22 2020-09-22 Qualcomm Incorporated Bandwidth part switch management
EP3654605B1 (en) 2018-11-15 2024-02-21 Nxp B.V. Wireless vehicular communications with dynamic protocol-based relationships
WO2020174823A1 (ja) * 2019-02-27 2020-09-03 ソニー株式会社 通信装置及び通信方法
CN111669783B (zh) * 2019-03-06 2024-04-23 华为技术有限公司 信息发送、信息接收方法及装置
EP3709594B1 (en) 2019-03-13 2023-09-13 Nxp B.V. Wireless vehicular communications with channel allocation
US11470581B2 (en) * 2019-05-03 2022-10-11 Qualcomm Incorporated Channel-bandwidth-attributed per-band user equipment capability reporting
US11867827B2 (en) 2019-05-03 2024-01-09 Nxp B.V. Radar sensing
US11251841B2 (en) * 2019-05-07 2022-02-15 Huawei Technologies Co., Ltd. Systems and methods for extremely high throughput sounding process indication
US11564250B2 (en) * 2019-08-09 2023-01-24 Qualcomm Incorporated Physical layer preamble and signaling for wireless communication
US11601239B2 (en) * 2020-02-28 2023-03-07 Qualcomm Incorporated Physical (PHY) layer control for wireless local area network (WLAN) communication
EP3920645B1 (en) * 2020-06-05 2024-07-17 Nxp B.V. Mitigating interference in channel access involving multiple systems
CN111867004B (zh) * 2020-06-06 2022-08-12 烽火通信科技股份有限公司 一种Wi-Fi6场景下无线终端接入的方法和装置
CN115604838B (zh) * 2021-04-29 2025-09-02 华为技术有限公司 信息传输方法、通信装置、计算机可读存储介质和芯片
EP4205552A1 (en) 2021-12-30 2023-07-05 BK Giulini GmbH Meat and seafood analogue products
CA3242345A1 (en) 2021-12-30 2023-07-06 Bk Giulini Gmbh Meat and seafood analogue products
CN118786655A (zh) * 2022-03-15 2024-10-15 Oppo广东移动通信有限公司 无线通信的方法和设备
US12402108B2 (en) * 2022-05-31 2025-08-26 Qualcomm Incorporated 60 GHz physical layer convergence protocol (PLCP) protocol data unit (PPDU) formats

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011112279A1 (en) * 2010-03-10 2011-09-15 Cisco Technology, Inc. Downlink ofdma for service sets with mixed client types
US20120275446A1 (en) * 2009-12-22 2012-11-01 Stacey Robert J 802.11 very high throughput preamble signaling field with legacy compatibility

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040162037A1 (en) 2003-02-18 2004-08-19 Eran Shpak Multi-channel WLAN transceiver with antenna diversity
US7039412B2 (en) 2003-08-08 2006-05-02 Intel Corporation Method and apparatus for transmitting wireless signals on multiple frequency channels in a frequency agile network
CA2559814C (en) 2004-04-28 2012-05-29 Samsung Electronics Co., Ltd. Method and apparatus for generating preamble sequence for adaptive antenna system in orthogonal frequency division multiple access communication system
JP2006050573A (ja) * 2004-06-28 2006-02-16 Sanyo Electric Co Ltd 送信方法および装置ならびに受信方法および装置
KR100640581B1 (ko) 2004-07-02 2006-10-31 삼성전자주식회사 상향 링크 통신시 엑세스 사용자의 주파수 옵셋을제어하는 직교 주파수 분할 다중 접속 시스템 및 주파수옵셋 제어 방법
TW200705901A (en) 2005-06-09 2007-02-01 Samsung Electronics Co Ltd Method and apparatus for receiving data with down compatibility in high throughput wireless network
CA2572271C (en) 2005-06-09 2012-09-25 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving legacy format data in high throughput wireless network
US7711061B2 (en) 2005-08-24 2010-05-04 Broadcom Corporation Preamble formats supporting high-throughput MIMO WLAN and auto-detection
US8027306B2 (en) 2006-02-17 2011-09-27 Lg Electronics Inc. Miscellaneous improvements on the HRPD system
US20100086069A1 (en) * 2007-03-06 2010-04-08 Mitsubishi Electric Corporation Communication device and communication system
CN101483626B (zh) 2008-01-09 2012-11-28 中兴通讯股份有限公司 前导序列的发送、接收、及传输方法
US8175119B2 (en) 2008-05-15 2012-05-08 Marvell World Trade Ltd. Efficient physical layer preamble format
US8982889B2 (en) 2008-07-18 2015-03-17 Marvell World Trade Ltd. Preamble designs for sub-1GHz frequency bands
US20100290449A1 (en) * 2008-08-20 2010-11-18 Qualcomm Incorporated Preamble extensions
JP5077181B2 (ja) 2008-10-14 2012-11-21 ソニー株式会社 情報受信装置、情報送信装置および情報通信システム
US8989106B2 (en) * 2009-02-27 2015-03-24 Qualcomm Incorporated Methods and apparatuses for scheduling uplink request spatial division multiple access (RSDMA) messages in an SDMA capable wireless LAN
WO2010118383A1 (en) * 2009-04-10 2010-10-14 Marvell World Trade Ltd. Signaling for multi-dimension wireless resource allocation
EP2811717B1 (en) 2009-04-13 2016-08-03 Marvell World Trade Ltd. Physical layer frame format for wlan
US8599804B2 (en) 2009-08-07 2013-12-03 Broadcom Corporation Distributed signal field for communications within multiple user, multiple access, and/or MIMO wireless communications
CN101788330B (zh) 2010-02-26 2011-11-23 南京海克医疗设备有限公司 测量高强度聚焦超声功率的吸收靶
KR101621103B1 (ko) * 2010-02-26 2016-05-16 엘지전자 주식회사 무선랜 시스템에서 전송 채널 할당 방법 및 장치
WO2011112054A2 (ko) * 2010-03-12 2011-09-15 한국전자통신연구원 Ｍｉｍｏ 시스템에서 데이터를 송수신하는 방법 및 장치
WO2011115408A2 (en) 2010-03-15 2011-09-22 Lg Electronics Inc. Method and apparatus for transmitting frame in wlan system
US9025428B2 (en) * 2010-04-14 2015-05-05 Qualcomm Incorporated Allocating and receiving tones for a frame
US8867574B2 (en) 2010-06-02 2014-10-21 Qualcomm Incorporated Format of VHT-SIG-B and service fields in IEEE 802.11AC
WO2012006513A1 (en) 2010-07-09 2012-01-12 Media Tek Singapore Pte. Ltd. Wlan device and method thereof
US8934572B2 (en) 2010-08-31 2015-01-13 Broadcom Corporation Phase rotation for preambles within multiple user, multiple access, and/or MIMO wireless communications
US9119110B2 (en) 2010-09-22 2015-08-25 Qualcomm, Incorporated Request to send (RTS) and clear to send (CTS) for multichannel operations
US20120163292A1 (en) * 2010-12-23 2012-06-28 Nokia Corporation Frame Header in Wireless Communication System
EP3091796B1 (en) 2011-01-16 2017-12-13 LG Electronics, Inc. Method for communication based on indentifying information assignment and apparatus for the same
US9674317B2 (en) 2011-02-10 2017-06-06 Marvell World Trade Ltd. Multi-clock PHY preamble design and detection
US9160503B2 (en) 2011-03-04 2015-10-13 Qualcomm Incorporated Method and apparatus supporting improved wide bandwidth transmissions
US8934413B2 (en) 2011-05-13 2015-01-13 Qualcomm Incorporated Systems and methods for wireless communication of packets having a plurality of formats
US9385911B2 (en) 2011-05-13 2016-07-05 Sameer Vermani Systems and methods for wireless communication of packets having a plurality of formats
JP6014948B2 (ja) 2011-05-26 2016-10-26 マーベル ワールド トレード リミテッド 長距離ｗｌａｎのサウンディングパケット形式
DE112012002426T5 (de) 2011-06-15 2014-02-27 Lg Electronics Inc. Verfahren zum Senden und Empfangen einer Dateneinheit auf der Grundlage einer Mehrfacheingabe/Mehrfachausgabesendung mit mehreren Benutzern im Uplink und eine Vorrichtung hierfür
CN102223346B (zh) 2011-07-29 2013-06-05 哈尔滨工业大学 基于加权分数傅立叶变换的多域联合多址方法
KR101883892B1 (ko) * 2011-10-13 2018-08-01 한국전자통신연구원 통신 시스템에서 데이터 송수신 장치 및 방법
KR20140114823A (ko) 2012-01-18 2014-09-29 엘지전자 주식회사 화이트 스페이스 대역에서 동작 채널 설정 방법 및 이를 위한 장치
EP2810417B1 (en) * 2012-01-30 2020-03-11 Marvell World Trade Ltd. Systems and methods for generating preamble symbols in communication systems
TWI637648B (zh) * 2012-04-30 2018-10-01 內數位專利控股公司 電氣和電子工程師協會（ieee）802.11站（sta）及在其中使用的方法
US9344238B2 (en) 2013-04-15 2016-05-17 Qualcomm Incorporated Systems and methods for backwards-compatible preamble formats for multiple access wireless communication
US9729285B2 (en) 2013-06-13 2017-08-08 Avago Technologies General Ip (Singapore) Pte. Ltd Flexible OFDMA packet structure for wireless communications

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120275446A1 (en) * 2009-12-22 2012-11-01 Stacey Robert J 802.11 very high throughput preamble signaling field with legacy compatibility
WO2011112279A1 (en) * 2010-03-10 2011-09-15 Cisco Technology, Inc. Downlink ofdma for service sets with mixed client types

Also Published As

Publication number Publication date
CA2907932C (en) 2020-07-14
WO2014193547A1 (en) 2014-12-04
JP6181287B2 (ja) 2017-08-16
PH12015502267A1 (en) 2016-02-01
US10439773B2 (en) 2019-10-08
CN105379216B (zh) 2017-07-25
KR20150143747A (ko) 2015-12-23
ES2634633T3 (es) 2017-09-28
RU2015143959A (ru) 2017-05-22
EP2987289A1 (en) 2016-02-24
BR112015026003A2 (pt) 2017-07-25
UA115593C2 (uk) 2017-11-27
BR112015026195A2 (pt) 2017-07-25
CA2907932A1 (en) 2014-12-04
IL241087B (en) 2018-08-30
IL241087A0 (en) 2015-11-30
JP2016521052A (ja) 2016-07-14
TW201445952A (zh) 2014-12-01
TWI583158B (zh) 2017-05-11
BR112015025982A2 (pt) 2017-07-25
CN105379216A (zh) 2016-03-02
KR20150144327A (ko) 2015-12-24
TWI552557B (zh) 2016-10-01
US20190173637A1 (en) 2019-06-06
KR101727999B1 (ko) 2017-05-02
SG11201507119SA (en) 2015-10-29
IL242008B (en) 2018-12-31
US9397805B2 (en) 2016-07-19
BR112015025982B1 (pt) 2022-12-27
CN105432050A (zh) 2016-03-23
AU2014254272B2 (en) 2018-03-22
AU2014272164A1 (en) 2015-10-22
KR101797570B1 (ko) 2017-11-15
WO2014172201A1 (en) 2014-10-23
CN105432050B (zh) 2018-12-07
DK2987288T3 (en) 2017-08-21
SI2987288T1 (sl) 2017-10-30
MY172200A (en) 2019-11-15
RU2015148666A (ru) 2017-05-22
JP6133492B2 (ja) 2017-05-24
JP6333953B2 (ja) 2018-05-30
HUE035213T2 (en) 2018-05-02
EP2987288B1 (en) 2017-05-31
CN105432051A8 (zh) 2016-08-10
HK1219584A1 (zh) 2017-04-07
TW201445950A (zh) 2014-12-01
PH12015502268B1 (en) 2018-11-28
RU2627043C2 (ru) 2017-08-03
UA117128C2 (uk) 2018-06-25
PH12015502268A1 (en) 2016-02-01
JP2016521051A (ja) 2016-07-14
EP2987288A1 (en) 2016-02-24
CN105432051B (zh) 2019-07-26
EP2987290A1 (en) 2016-02-24
US20140307649A1 (en) 2014-10-16
CA2907884C (en) 2017-05-02
US9344238B2 (en) 2016-05-17
KR20150143748A (ko) 2015-12-23
CN105432051A (zh) 2016-03-23
WO2014172198A1 (en) 2014-10-23
AU2014272164B2 (en) 2017-11-02
MY168561A (en) 2018-11-13
SG11201506975WA (en) 2015-10-29
PT2987288T (en) 2017-09-05
PH12015502267B1 (en) 2016-02-01
US20140307612A1 (en) 2014-10-16
AU2014254272A1 (en) 2015-10-29
HK1219368A1 (zh) 2017-03-31
RU2641673C2 (ru) 2018-01-19
JP2016519909A (ja) 2016-07-07
TW201445951A (zh) 2014-12-01
TWI527413B (zh) 2016-03-21
US20140307650A1 (en) 2014-10-16
CA2907884A1 (en) 2014-10-23

Similar Documents

Publication Publication Date Title
KR101728053B1 (ko) 다중 액세스 wlan 통신 시스템에 대해 하위-호환가능한 프리앰블 포맷들을 이용하는 장치 및 방법
HK1219368B (zh) 使用用於多址wlan通信系統的後向兼容前置碼格式的裝置和方法

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20151113

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
A302 Request for accelerated examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20160628

Comment text: Request for Examination of Application

PA0302 Request for accelerated examination

Patent event date: 20160628

Patent event code: PA03022R01D

Comment text: Request for Accelerated Examination

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20160727

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20170124

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20170412

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20170413

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20200324

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20210329

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20230327

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20240320

Start annual number: 8

End annual number: 8