KR101517310B1 - 무선 통신 시스템에서 통신 방법 및 장치 - Google Patents
무선 통신 시스템에서 통신 방법 및 장치 Download PDFInfo
- Publication number
- KR101517310B1 KR101517310B1 KR1020137009565A KR20137009565A KR101517310B1 KR 101517310 B1 KR101517310 B1 KR 101517310B1 KR 1020137009565 A KR1020137009565 A KR 1020137009565A KR 20137009565 A KR20137009565 A KR 20137009565A KR 101517310 B1 KR101517310 B1 KR 101517310B1
- Authority
- KR
- South Korea
- Prior art keywords
- setting
- subframe
- base station
- frame
- sub
- 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.)
- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 title claims description 31
- 238000000034 method Methods 0.000 title claims description 29
- 230000005540 biological transmission Effects 0.000 description 48
- 238000013468 resource allocation Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 6
- 230000002776 aggregation Effects 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
-
- 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]
-
- 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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
-
- 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
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
-
- 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
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- 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
- H04L5/0096—Indication of changes in allocation
-
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
-
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2662—Arrangements for Wireless System Synchronisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
도 2는 3GPP LTE에서 상향링크 서브프레임의 구조를 나타낸다.
도 3은 3GPP LTE에서 UL 동기 HARQ를 나타낸다.
도 4는 3GPP LTE에서 DL HARQ 수행의 일 예를 나타낸다.
도 5는 다중 반송파의 일 예를 나타낸다.
도 6은 본 발명의 일 실시예에 따른 통신 방법을 나타낸 흐름도이다.
도 7은 반이중(half duplex)-FDD(Frequency Division Duplex)를 나타낸다.
도 8은 본 발명의 실시예가 구현되는 무선 통신 시스템을 나타낸 블록도이다.
Claims (15)
- 무선 통신 시스템에서 통신 방법에 있어서,
서로 다른 시간에 복수의 하향링크 서브프레임과 복수의 상향링크 서브프레임을 설정하는 제1 UL(uplink)-DL(downlink) 설정을 적용하여 기지국과 통신하는 단계;
상기 기지국으로부터 제2 UL-DL 설정을 수신함에 따라, 적어도 하나의 보조 서브프레임을 이용하여 상기 기지국과 통신하는 단계; 및
상기 제2 UL-DL 설정을 적용하여 상기 기지국과 통신하는 단계를 포함하되,
상기 적어도 하나의 보조서브프레임은 상기 제1 UL-DL 설정과 상기 제2 UL-DL 설정에서 공통되는 적어도 하나의 DL 서브프레임을 포함하도록 설정되거나, 상기 제1 UL-DL 설정과 상기 제2 UL-DL 설정에서 공통되는 적어도 하나의 UL 서브프레임을 포함하도록 설정되는
통신 방법.
- 삭제
- 삭제
- 제 1 항에 있어서, 상기 적어도 하나의 보조 서브프레임은 미리 지정되는 것을 특징으로 하는 통신 방법.
- 제 1 항에 있어서, 상기 적어도 하나의 보조 서브프레임에 관한 정보는 기지국으로부터 수신되는 것을 특징으로 하는 통신 방법.
- 제 1 항에 있어서, 상기 제2 UL-DL 설정이 적용되기 전까지 상기 적어도 하나의 보조 서브프레임은 일정 시간 동안 이용되는 것을 특징으로 하는 통신 방법.
- 제 1 항에 있어서, 상기 적어도 하나의 보조 서브프레임은 타이머가 동작 중인 동안 이용되고, 상기 타이머는 상기 제2 UL-DL 설정을 수신함에 따라 개시되는 것을 특징으로 하는 통신 방법.
- 제 1 항에 있어서, 상기 무선 통신 시스템은 TDD(Time Division Duplex) 시스템인 것을 특징으로 하는 통신 방법.
- 제 1 항에 있어서, 상기 무선 통신 시스템은 반이중(half duplex)-FDD(Frequency Division Duplex) 시스템인 것을 특징으로 하는 통신 방법.
- 무선 통신 시스템에서 무선 장치에 있어서,
무선 신호를 송신 및 수신하는 RF(radio frequency)부;
상기 RF부와 연결되는 프로세서를 포함하되, 상기 프로세서는 서로 다른 시간에 복수의 하향링크 서브프레임과 복수의 상향링크 서브프레임을 설정하는 제1 UL(uplink)-DL(downlink) 설정을 적용하여 기지국과 통신하고;
상기 기지국으로부터 제2 UL-DL 설정을 수신함에 따라, 적어도 하나의 보조 서브프레임을 이용하여 상기 기지국과 통신하고; 및
상기 제2 UL-DL 설정을 적용하여 상기 기지국과 통신하되,
상기 적어도 하나의 보조서브프레임은 상기 제1 UL-DL 설정과 상기 제2 UL-DL 설정에서 공통되는 적어도 하나의 DL 서브프레임을 포함하도록 설정되거나, 상기 제1 UL-DL 설정과 상기 제2 UL-DL 설정에서 공통되는 적어도 하나의 UL 서브프레임을 포함하도록 설정되는
무선 장치.
- 삭제
- 삭제
- 제 10 항에 있어서, 상기 적어도 하나의 보조 서브프레임은 미리 지정되는 것을 특징으로 하는 무선 장치.
- 제 10 항에 있어서, 상기 제2 UL-DL 설정이 적용되기 전까지 상기 적어도 하나의 보조 서브프레임은 일정 시간 동안 이용되는 것을 특징으로 하는 무선 장치.
- 제 10 항에 있어서, 상기 무선 장치는 TDD(Time Division Duplex) 또는 반이중(half duplex)-FDD(Frequency Division Duplex)를 지원하는 것을 특징으로 하는 무선 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161467390P | 2011-03-25 | 2011-03-25 | |
US61/467,390 | 2011-03-25 | ||
PCT/KR2012/002098 WO2012134107A2 (ko) | 2011-03-25 | 2012-03-23 | 무선 통신 시스템에서 통신 방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20130071485A KR20130071485A (ko) | 2013-06-28 |
KR101517310B1 true KR101517310B1 (ko) | 2015-05-04 |
Family
ID=46932074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020137009565A Expired - Fee Related KR101517310B1 (ko) | 2011-03-25 | 2012-03-23 | 무선 통신 시스템에서 통신 방법 및 장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9155079B2 (ko) |
KR (1) | KR101517310B1 (ko) |
CN (1) | CN103201968B (ko) |
WO (1) | WO2012134107A2 (ko) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5908080B2 (ja) * | 2011-08-10 | 2016-04-26 | 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 | マルチサイトスケジューリングに対するアップリンクフィードバック |
CN103179672B (zh) * | 2011-12-23 | 2016-03-02 | 华为技术有限公司 | 通信方法、基站和用户设备 |
WO2014057604A1 (en) * | 2012-10-12 | 2014-04-17 | Nec Corporation | Communications node |
EP2926612A4 (en) * | 2012-11-27 | 2016-07-27 | Ericsson Telefon Ab L M | BASIC STATION, USER DEVICE AND METHOD FOR TCP TRANSMISSION WITH DYNAMIC TDD RECONFIGURATION |
EP3544221A1 (en) * | 2013-01-17 | 2019-09-25 | Intel IP Corporation | Dynamic configuration of uplink (ul) and downlink (dl) frame resources for a time division duplex (tdd) transmission |
JP6115840B2 (ja) * | 2013-01-29 | 2017-04-19 | サン パテント トラスト | 基地局、端末、送信方法及び受信方法 |
CN104969606B (zh) * | 2013-02-06 | 2019-03-05 | 索尼公司 | 通信控制设备、通信控制方法以及终端设备 |
US9300451B2 (en) | 2013-03-13 | 2016-03-29 | Samsung Electronics Co., Ltd. | Transmission of sounding reference signals for adaptively configured TDD communication systems |
US9538503B2 (en) * | 2013-03-28 | 2017-01-03 | Samsung Electronics Co., Ltd. | Aggregation of FDD and TDD cells |
ES2872406T3 (es) * | 2013-03-28 | 2021-11-02 | Samsung Electronics Co Ltd | Agregación de células de FDD y TDD |
CN104104465A (zh) | 2013-04-01 | 2014-10-15 | 电信科学技术研究院 | 一种进行通信的方法和设备 |
KR102257627B1 (ko) * | 2013-07-09 | 2021-05-28 | 엘지전자 주식회사 | 무선 자원의 용도 변경을 지원하는 무선 통신 시스템에서 채널 상태 측정 방법 및 이를 위한 장치 |
EP3026829B1 (en) | 2013-07-26 | 2020-09-02 | LG Electronics Inc. | Method for transmitting signal for mtc and apparatus for same |
KR102065791B1 (ko) | 2013-08-09 | 2020-02-11 | 애플 인크. | Tdd 환경에서 적응적 리포팅을 제어하는 방법 및 장치 |
CN104518859B (zh) | 2013-09-27 | 2019-06-14 | 中兴通讯股份有限公司 | 一种频谱聚合的数据发送方法及装置 |
US10708914B2 (en) * | 2013-11-07 | 2020-07-07 | Lg Electronics Inc. | Method for transmitting and receiving downlink signal in wireless communication system and device for same |
WO2015084048A1 (ko) * | 2013-12-03 | 2015-06-11 | 엘지전자 주식회사 | 기계타입통신을 지원하는 무선 접속 시스템에서 상향링크 전송 방법 및 장치 |
KR102345735B1 (ko) * | 2014-03-25 | 2022-01-03 | 삼성전자 주식회사 | 이중 연결을 지원하는 무선 통신 시스템에서 단말의 동시 전송 회피 방법 및 장치 |
US9929799B2 (en) * | 2014-07-18 | 2018-03-27 | Htc Corporation | Network and user equipment of HD-FDD communication system for handling HARQ |
US9935742B2 (en) * | 2014-10-20 | 2018-04-03 | Apple Inc. | Adaptive HARQ for half duplex operation for battery and antenna constrained devices |
US10368366B2 (en) * | 2015-09-16 | 2019-07-30 | Nokia Solutions And Networks Oy | Method and apparatus for implementing uplink scheduling in an unlicensed spectrum |
CN106714321B (zh) * | 2016-03-15 | 2019-06-07 | 北京展讯高科通信技术有限公司 | 用于终端确定收发上下行信号的子帧集合的方法及装置 |
EP3497850B1 (en) | 2016-08-12 | 2020-10-07 | Telefonaktiebolaget LM Ericsson (publ) | Dl harq timing with short tti operations in tdd |
WO2018029637A1 (en) * | 2016-08-12 | 2018-02-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Dl harq timing in tdd with 1 ms tti and reduced processing time |
US10952100B2 (en) | 2016-08-12 | 2021-03-16 | Telefonaktiebolaget Lm Ericsson (Publ) | UL scheduling timing with short TTIs in TDD |
US20180132244A1 (en) * | 2016-11-10 | 2018-05-10 | Qualcomm Incorporated | Techniques and apparatuses for configuring a common uplink portion in new radio |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1965513B (zh) | 2004-05-01 | 2014-11-26 | 桥扬科技有限公司 | 用于以时分双工进行通信的方法和装置 |
KR20080092222A (ko) | 2007-04-11 | 2008-10-15 | 엘지전자 주식회사 | Tdd 시스템에서의 데이터 전송 방법 |
CN103957088B (zh) | 2008-03-16 | 2017-09-05 | Lg电子株式会社 | 在无线通信系统中执行混合自动重传请求harq的方法 |
KR100937299B1 (ko) | 2008-03-16 | 2010-01-18 | 엘지전자 주식회사 | 무선통신 시스템에서 harq 수행 방법 |
EP2266362A4 (en) * | 2008-03-24 | 2012-06-20 | Zte Usa Inc | DYNAMIC SETTING AND SIGNALING OF THE DOWNLINK / UPLINK ALLOTMENT RATIO IN LTE / TDD SYSTEMS |
WO2010049587A1 (en) | 2008-10-31 | 2010-05-06 | Nokia Corporation | Dynamic allocation of subframe scheduling for time division duplex operation in a packet-based wireless communication system |
US20110176461A1 (en) * | 2009-12-23 | 2011-07-21 | Telefonakatiebolaget Lm Ericsson (Publ) | Determining configuration of subframes in a radio communications system |
WO2012113131A1 (en) * | 2011-02-21 | 2012-08-30 | Renesas Mobile Corporation | Dynamic uplink/downlink configuration for time division duplex |
-
2012
- 2012-03-23 KR KR1020137009565A patent/KR101517310B1/ko not_active Expired - Fee Related
- 2012-03-23 US US13/881,351 patent/US9155079B2/en not_active Expired - Fee Related
- 2012-03-23 CN CN201280003640.7A patent/CN103201968B/zh not_active Expired - Fee Related
- 2012-03-23 WO PCT/KR2012/002098 patent/WO2012134107A2/ko active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20130223298A1 (en) | 2013-08-29 |
WO2012134107A2 (ko) | 2012-10-04 |
WO2012134107A3 (ko) | 2013-01-03 |
CN103201968A (zh) | 2013-07-10 |
KR20130071485A (ko) | 2013-06-28 |
CN103201968B (zh) | 2016-05-04 |
US9155079B2 (en) | 2015-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101517310B1 (ko) | 무선 통신 시스템에서 통신 방법 및 장치 | |
US20210266114A1 (en) | Node and method for downlink scheduling and hybrid automatic repeat request timing | |
KR101556050B1 (ko) | Tdd시스템에서 통신 방법 및 장치 | |
EP3500018B1 (en) | Terminal device, base station device, and communication method | |
KR101497851B1 (ko) | Tdd기반 무선 통신 시스템에서 ack/nack 전송 방법 및 장치 | |
US8923273B2 (en) | Method and apparatus for transmitting reception confirmation in wireless system | |
US20200169373A1 (en) | Method and apparatus for transmitting uplink control information (uci) in wireless communication system | |
US10205576B2 (en) | Acknowledgement transmission method and apparatus in wireless communication system | |
US10057032B2 (en) | Method and device for transmitting data for half-duplex device | |
US20120120908A1 (en) | Method and apparatus for receiving reception acknowledgement in wireless communication system | |
KR101710205B1 (ko) | 다중 반송파 시스템에서 통신 방법 및 장치 | |
WO2013077633A1 (ko) | 무선 통신 시스템에서 ack/nack 전송 방법 및 장치 | |
KR20130079544A (ko) | Tdd 기반 무선 통신 시스템에서 ack/nack 전송 방법 및 장치 | |
JP2016508302A (ja) | 無線通信システムにおいて受信確認応答送信方法及び装置 | |
CN105393624A (zh) | 终端装置、基站装置、通信方法以及集成电路 | |
US20150359029A1 (en) | Method and apparatus for communicating in carrier aggregation system | |
KR101525746B1 (ko) | 사운딩 참조신호 전송 방법 및 장치 | |
US20160057741A1 (en) | Method and apparatus for allocating resources to multiple sites which use same frequency band | |
JP2016537856A (ja) | 無線通信システムにおける端末のack/nack送信方法及び装置 | |
US10225833B2 (en) | Communication method for dual connectivity and apparatus using same | |
KR20160063317A (ko) | 복수의 서빙셀이 설정되는 무선기기 및 이를 이용한 통신 방법 | |
JP6731520B2 (ja) | 無線通信システムにおける端末のack/nack送信方法及び装置 | |
US10075261B2 (en) | Method and device for performing HARQ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0105 | International application |
Patent event date: 20130415 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20140818 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: 20150223 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20150427 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20150427 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20180314 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20180314 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20190314 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20190314 Start annual number: 5 End annual number: 5 |
|
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20220208 |