KR101961393B1 - Lte에서 채널 의존적 커버리지 향상 기술들 - Google Patents

Lte에서 채널 의존적 커버리지 향상 기술들 Download PDF

Info

Publication number
KR101961393B1
KR101961393B1 KR1020167019244A KR20167019244A KR101961393B1 KR 101961393 B1 KR101961393 B1 KR 101961393B1 KR 1020167019244 A KR1020167019244 A KR 1020167019244A KR 20167019244 A KR20167019244 A KR 20167019244A KR 101961393 B1 KR101961393 B1 KR 101961393B1
Authority
KR
South Korea
Prior art keywords
coverage enhancement
channel
techniques
enhancement technique
repetition
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
KR1020167019244A
Other languages
English (en)
Korean (ko)
Other versions
KR20160102468A (ko
Inventor
완시 첸
피터 가알
하오 수
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
Priority to KR1020187000750A priority Critical patent/KR102330208B1/ko
Publication of KR20160102468A publication Critical patent/KR20160102468A/ko
Application granted granted Critical
Publication of KR101961393B1 publication Critical patent/KR101961393B1/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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18—Network planning tools
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • 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
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H04W72/085—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020167019244A 2013-12-20 2014-12-18 Lte에서 채널 의존적 커버리지 향상 기술들 Active KR101961393B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020187000750A KR102330208B1 (ko) 2013-12-20 2014-12-18 Lte에서 채널 의존적 커버리지 향상 기술들

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361919531P 2013-12-20 2013-12-20
US61/919,531 2013-12-20
US14/574,143 US9674710B2 (en) 2013-12-20 2014-12-17 Channel dependent coverage enhancement techniques in LTE
US14/574,143 2014-12-17
PCT/US2014/071226 WO2015095564A1 (en) 2013-12-20 2014-12-18 Channel dependent coverage enhancement techniques in lte

Related Child Applications (2)

Application Number Title Priority Date Filing Date
KR1020197007669A Division KR102251208B1 (ko) 2013-12-20 2014-12-18 Lte에서 채널 의존적 커버리지 향상 기술들
KR1020187000750A Division KR102330208B1 (ko) 2013-12-20 2014-12-18 Lte에서 채널 의존적 커버리지 향상 기술들

Publications (2)

Publication Number Publication Date
KR20160102468A KR20160102468A (ko) 2016-08-30
KR101961393B1 true KR101961393B1 (ko) 2019-03-22

Family

ID=53401623

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020167019244A Active KR101961393B1 (ko) 2013-12-20 2014-12-18 Lte에서 채널 의존적 커버리지 향상 기술들
KR1020187000750A Active KR102330208B1 (ko) 2013-12-20 2014-12-18 Lte에서 채널 의존적 커버리지 향상 기술들
KR1020197007669A Active KR102251208B1 (ko) 2013-12-20 2014-12-18 Lte에서 채널 의존적 커버리지 향상 기술들

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020187000750A Active KR102330208B1 (ko) 2013-12-20 2014-12-18 Lte에서 채널 의존적 커버리지 향상 기술들
KR1020197007669A Active KR102251208B1 (ko) 2013-12-20 2014-12-18 Lte에서 채널 의존적 커버리지 향상 기술들

Country Status (6)

Country Link
US (2) US9674710B2 (cg-RX-API-DMAC7.html)
EP (2) EP3085140B1 (cg-RX-API-DMAC7.html)
JP (1) JP6386055B2 (cg-RX-API-DMAC7.html)
KR (3) KR101961393B1 (cg-RX-API-DMAC7.html)
CN (2) CN105830384B (cg-RX-API-DMAC7.html)
WO (1) WO2015095564A1 (cg-RX-API-DMAC7.html)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9674710B2 (en) 2013-12-20 2017-06-06 Qualcomm Incorporated Channel dependent coverage enhancement techniques in LTE
WO2015108329A1 (ko) 2014-01-16 2015-07-23 한양대학교 산학협력단 스몰 셀 제어 방법 및 그 장치
US10278120B2 (en) * 2014-01-16 2019-04-30 Industry-University Cooperation Foundation Hanyang University Method for controlling small cell and apparatus for same
CN104811409B (zh) * 2014-01-26 2020-02-07 夏普株式会社 重复传输物理下行控制信道的方法、基站和用户设备
CN109743775B (zh) * 2014-01-28 2021-10-15 华为技术有限公司 一种覆盖增强场景下确定发射功率的方法和设备
CN107027095B (zh) 2014-01-30 2020-10-02 日本电气株式会社 机器对机器(m2m)终端、基站和方法
US9439084B2 (en) * 2014-03-24 2016-09-06 Intel Corporation Techniques and configurations associated with operation of an evolved node B at multiple coverage enhancement levels
WO2016048056A1 (ko) * 2014-09-25 2016-03-31 엘지전자 주식회사 하향링크 채널을 수신하는 방법 및 mtc 기기
KR102269709B1 (ko) * 2015-02-06 2021-06-25 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 무선 통신 방법, e노드B 및 사용자 기기
US10045334B2 (en) * 2015-02-13 2018-08-07 Qualcomm Incorporated Reference signal design for coverage enhancements
US9949263B2 (en) * 2015-02-25 2018-04-17 Qualcomm Incorporated Frequency resource allocation for a narrow-band cellular internet of things system
US10631330B2 (en) * 2015-04-03 2020-04-21 Qualcomm Incorporated Random access procedures under coverage limitations
WO2016175486A1 (ko) * 2015-04-29 2016-11-03 엘지전자 주식회사 하향링크 제어 채널을 수신하는 방법 및 lc 기기
CN106301671B (zh) * 2015-05-15 2021-01-22 中兴通讯股份有限公司 下行控制信道的传输方法、配置方法及终端、基站
WO2017047174A1 (ja) 2015-09-17 2017-03-23 ソニー株式会社 装置及び方法
CN107113863B (zh) * 2015-09-29 2020-05-19 华为技术有限公司 确定数据传输方案的方法和设备
EP3367597A4 (en) * 2015-10-20 2018-10-17 Panasonic Intellectual Property Corporation of America Communication device and communication method
JP2018533324A (ja) * 2015-11-06 2018-11-08 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 情報伝送方法、装置、およびシステム
CN113630219B (zh) 2016-01-11 2024-01-23 瑞典爱立信有限公司 具有传输间隙的数据块重复
KR20190032476A (ko) * 2016-07-21 2019-03-27 노키아 테크놀로지스 오와이 감소된 처리 시간을 위한 다운링크 제어 채널 검색 공간 정의
WO2018030813A1 (ko) * 2016-08-10 2018-02-15 엘지전자 주식회사 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치
WO2018027931A1 (zh) * 2016-08-12 2018-02-15 华为技术有限公司 业务传输方法及无线通信设备
US11825482B2 (en) * 2016-10-03 2023-11-21 Qualcomm Incorporated Techniques for improved control channels
CN109792414B (zh) * 2016-10-10 2021-11-30 索尼移动通讯有限公司 用于蜂窝多输入多输出系统的方法和设备
WO2018117033A1 (ja) * 2016-12-19 2018-06-28 株式会社Ｎｔｔドコモ ユーザ端末
US11166316B2 (en) * 2017-01-30 2021-11-02 Telefonaktiebolaget Lm Ericsson (Publ) Wireless device, a network node and methods therein for transmission at a changed coverage enhancement (CE) level in a random access procedure
EP3592063B1 (en) * 2017-03-20 2021-09-01 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Data transmission method and terminal device
US11196520B2 (en) * 2017-05-14 2021-12-07 Qualcomm Incorporated Joint encoding waveform and slot information
CN107071903B (zh) * 2017-06-07 2021-03-26 深圳佰才邦技术有限公司 一种寻呼消息的传输方法及装置
US20190053042A1 (en) * 2017-08-11 2019-02-14 Qualcomm Incorporated Signaling user equipment capability information
CN109495221B (zh) 2017-09-10 2021-11-19 华为技术有限公司 搜索空间确定方法和装置
US11026215B2 (en) * 2017-09-15 2021-06-01 Apple Inc. UE specific search space and a common search space in a wide coverage enhancement
US10355842B2 (en) * 2017-12-07 2019-07-16 Lg Electronics Inc. Method of transmitting uplink phase tracking reference signal by user equipment in wireless communication system and apparatus supporting same
CN110708700B (zh) * 2018-07-10 2021-09-14 上海华为技术有限公司 终端覆盖方法、通信装置及计算机可读存储介质
US11223977B2 (en) * 2020-01-27 2022-01-11 T-Mobile Usa, Inc. Service-based data rate control to enhance network performance
WO2022011583A1 (en) * 2020-07-15 2022-01-20 Qualcomm Incorporated Power boosting for uplink shared channel repetitions
WO2022021144A1 (en) * 2020-07-29 2022-02-03 Apple Inc. System information scheduling for reduced capability devices in wireless communication
US12413279B2 (en) * 2020-07-31 2025-09-09 Qualcomm Incorporated Beam specific RMSI transmission
US20240049276A1 (en) * 2020-12-11 2024-02-08 Beijing Xiaomi Mobile Software Co., Ltd. Method for configuring candidate number of repeated transmissions
US11997185B2 (en) * 2021-06-23 2024-05-28 Qualcomm Incorporated Demodulator configuration based on user equipment signaling
US12562835B2 (en) 2022-11-10 2026-02-24 Cisco Technology, Inc. Broadcast energy and spectrum consumption optimization

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100935933B1 (ko) * 2002-10-15 2010-01-11 삼성전자주식회사 무선통신에서 무선단말 그룹화에 의한 신뢰성 있는멀티캐스트 데이터 재전송 방법 및 장치
KR100498932B1 (ko) * 2002-12-30 2005-07-04 삼성전자주식회사 이동 노드들로 구성된 무선망에서의 세션 설정 장치 및 방법
CN101969649B (zh) * 2003-02-26 2013-01-02 安德鲁有限责任公司 蜂窝信号增强器
JP4592392B2 (ja) * 2004-11-10 2010-12-01 株式会社エヌ・ティ・ティ・ドコモ 制御装置、移動端末及び移動通信方法
KR101448638B1 (ko) * 2007-11-14 2014-10-08 엘지전자 주식회사 Ｆｃｈ에 패리티를 추가하는 방법
US8774164B2 (en) * 2009-02-25 2014-07-08 At&T Mobility Ii Llc Adaptive R99 and HS PS (high speed packet-switched) link diversity for coverage and capacity enhancement of circuit-switched calls
US8593933B2 (en) * 2010-04-27 2013-11-26 Qualcomm Incorporated Modified spatial diversity schemes for coverage enhancement
US8761097B2 (en) * 2010-05-19 2014-06-24 Qualcomm Incorporated Systems and methods for enhancing uplink coverage in interference scenerios
CN102958183B (zh) * 2011-08-18 2015-09-09 华为技术有限公司 传输增强下行控制信道的方法、设备和系统
CN102413557B (zh) * 2011-11-25 2015-06-17 中国电信股份有限公司 上行参考信号传输方法、终端和多天线通信系统
CN103248604B (zh) * 2012-02-01 2016-12-21 华为技术有限公司 增强VoIP数据上行覆盖的方法、终端及基站
CN103298090B (zh) * 2012-03-02 2017-04-12 华为技术有限公司 信息传输方法、基站和用户设备
CN102547769A (zh) * 2012-03-15 2012-07-04 中兴通讯股份有限公司 一种探测参考符号的协作与覆盖增强方法、装置及基站
US9184810B2 (en) * 2012-04-13 2015-11-10 Qualcomm Incorporated Scheduling algorithms for multi-user (MU) multiple-input multiple-output (MIMO) communication systems
KR101733121B1 (ko) * 2012-05-08 2017-05-08 한국전자통신연구원 무선 통신 시스템에서 커버리지를 확장하는 장치 및 방법
US9338660B2 (en) 2012-05-08 2016-05-10 Electronics And Telecommunications Research Institute Apparatus and method for extending coverage in wireless communication system
US9374151B2 (en) * 2013-08-08 2016-06-21 Intel IP Corporation Coverage extension level for coverage limited device
US9674710B2 (en) 2013-12-20 2017-06-06 Qualcomm Incorporated Channel dependent coverage enhancement techniques in LTE

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Coverage enhancement for physical channels and signals for low-cost MTC", Huawei, HiSilicon, 3GPP TSG RAN WG1 Meeting #72, R1-130017*

Also Published As

Publication number Publication date
CN109474414A (zh) 2019-03-15
US10172015B2 (en) 2019-01-01
EP3799463B1 (en) 2026-02-11
EP3799463A1 (en) 2021-03-31
JP6386055B2 (ja) 2018-09-05
CN105830384A (zh) 2016-08-03
KR20190029797A (ko) 2019-03-20
BR112016014369A2 (pt) 2017-08-08
KR102330208B1 (ko) 2021-11-22
JP2017511008A (ja) 2017-04-13
CN105830384B (zh) 2021-06-01
US20150181440A1 (en) 2015-06-25
KR20180007011A (ko) 2018-01-19
KR102251208B1 (ko) 2021-05-11
WO2015095564A1 (en) 2015-06-25
KR20160102468A (ko) 2016-08-30
EP3085140B1 (en) 2023-10-11
CN109474414B (zh) 2021-12-14
US20170230840A1 (en) 2017-08-10
US9674710B2 (en) 2017-06-06
EP3085140A1 (en) 2016-10-26

Similar Documents

Publication Publication Date Title
KR102251208B1 (ko) Lte에서 채널 의존적 커버리지 향상 기술들
EP3818658B3 (en) Feedback for multi-point communications
EP3619873B1 (en) Channel state information reporting for systems with multiple transmission time intervals
CN111034077B (zh) 修改上行链路共享资源上的csi传输
WO2021167839A1 (en) Acknowledgement feedback for multi-component carrier scheduling
EP4104332A1 (en) Downlink assignment index for multi-component carrier scheduling
KR20170104469A (ko) 향상된 캐리어 어그리게이션을 위한 채널 상태 정보
EP4104372A1 (en) Acknowledgement feedback for multi-component carrier scheduling with separate feedback-related control fields
WO2022016440A1 (en) Transmit power prioritization for multi-panel uplink transmission
WO2021155528A1 (en) Assignment for channel state information reporting on physical uplink control channel
WO2018233634A1 (en) Transmission strategy signaling
EP4449648A1 (en) Joint type-2 hybrid automatic repeat request codebook for downlink and sidelink communications
HK40016546B (en) Method, apparatus, and non-transitory computer-readable medium for wireless communication
HK40016546A (en) Method, apparatus, and non-transitory computer-readable medium for wireless communication
BR112016014369B1 (pt) Técnicas de intensificação de cobertura dependente de canal em lte

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20160715

Patent event code: PA01051R01D

Comment text: International Patent Application

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

Patent event code: PA02012R01D

Patent event date: 20170704

Comment text: Request for Examination of Application

PA0302 Request for accelerated examination

Patent event date: 20170704

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: 20171010

Patent event code: PE09021S01D

A107 Divisional application of patent
AMND Amendment
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20180109

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

Comment text: Notification of reason for refusal

Patent event date: 20180326

Patent event code: PE09021S01D

AMND Amendment
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20180825

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20180326

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

Patent event date: 20171010

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

AMND Amendment
PX0901 Re-examination

Patent event code: PX09011S01I

Patent event date: 20180825

Comment text: Decision to Refuse Application

Patent event code: PX09012R01I

Patent event date: 20180626

Comment text: Amendment to Specification, etc.

Patent event code: PX09012R01I

Patent event date: 20180109

Comment text: Amendment to Specification, etc.

Patent event code: PX09012R01I

Patent event date: 20170704

Comment text: Amendment to Specification, etc.

PX0701 Decision of registration after re-examination

Patent event date: 20181217

Comment text: Decision to Grant Registration

Patent event code: PX07013S01D

Patent event date: 20181126

Comment text: Amendment to Specification, etc.

Patent event code: PX07012R01I

Patent event date: 20180825

Comment text: Decision to Refuse Application

Patent event code: PX07011S01I

Patent event date: 20180626

Comment text: Amendment to Specification, etc.

Patent event code: PX07012R01I

Patent event date: 20180109

Comment text: Amendment to Specification, etc.

Patent event code: PX07012R01I

Patent event date: 20170704

Comment text: Amendment to Specification, etc.

Patent event code: PX07012R01I

X701 Decision to grant (after re-examination)
A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20190315

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20190318

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20190318

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20211229

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20220810

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20241223

Start annual number: 7

End annual number: 7