JP5934234B2 - 無線通信システム及びそのシステムで干渉調整のためのリソース管理方法 - Google Patents
無線通信システム及びそのシステムで干渉調整のためのリソース管理方法 Download PDFInfo
- Publication number
- JP5934234B2 JP5934234B2 JP2013538633A JP2013538633A JP5934234B2 JP 5934234 B2 JP5934234 B2 JP 5934234B2 JP 2013538633 A JP2013538633 A JP 2013538633A JP 2013538633 A JP2013538633 A JP 2013538633A JP 5934234 B2 JP5934234 B2 JP 5934234B2
- Authority
- JP
- Japan
- Prior art keywords
- base station
- abs
- terminal
- subframe
- channel
- 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 16
- 238000007726 management method Methods 0.000 title claims description 9
- 238000000034 method Methods 0.000 claims description 78
- 238000005259 measurement Methods 0.000 claims description 50
- 230000005540 biological transmission Effects 0.000 claims description 47
- 230000008569 process Effects 0.000 claims description 23
- 238000010586 diagram Methods 0.000 description 39
- 230000008859 change Effects 0.000 description 16
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 238000010295 mobile communication Methods 0.000 description 5
- 238000005562 fading Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 2
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 208000023514 Barrett esophagus Diseases 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- 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
- 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
- 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
- H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
-
- 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
- H04W72/20—Control channels or signalling for resource management
- H04W72/27—Control channels or signalling for resource management between access points
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims (12)
- 無線通信システムにおける基地局の干渉調整のためのリソース管理方法であって、
他の基地局からABS(Almost Blank Subframe)セットを受信する過程と、
チャネル測定のための基準リソース構成セット及び無線リソース測定のためのRLM/RRMセットを端末に送信する過程と、
前記ABSセットと前記端末の位置に基づいて選択されたサブフレームに前記端末をスケジューリングする過程と、を含み、
前記送信する過程は、
前記端末が前記基地局のセルの境界に位置している場合、ABSセットまたはABSセットのサブセットのうちいずれかを送信し、
前記端末が前記基地局のセルの境界に位置していない場合、non−ABSセットまたはnon−ABSセットのサブセットのうちいずれかを送信する、
リソース管理方法。 - 前記サブフレームは、
基準信号のみを送信するサブフレームまたは信号が送信されないサブフレームであることを特徴とする請求項1に記載のリソース管理方法。 - 前記サブフレームは、
往復時間(RTT:round trip time)の間隔で構成されたHARQ processが送信されるリソースの合計を含み、前記リソースの合計がサブフレームのインデックス1番及び4番のうち少なくとも一つを含むことを特徴とする請求項2に記載のリソース管理方法。 - 前記ABSセットを受信する過程は、
X2網を利用して前記ABSセットを受信する過程を含むことを特徴とする請求項1に記載のリソース管理方法。 - 端末のチャネルフィードバック方法であって、
基地局からチャネル測定のための基準信号構成セットが受信する過程と、
前記基準リソース構成セットで指示されたサブフレーム領域でチャネルの測定を行い、前記測定されたチャネル測定値を前記基地局に伝達する過程と、を含み、
前記基準信号構成セットを受信する過程は、
前記端末が前記基地局のセルの境界に位置している場合、ABSセットまたはABSセットのサブセットのうちいずれかを受信し、
前記端末が前記基地局のセルの境界に位置していない場合、non−ABSセットまたはnon−ABSセットのサブセットのうちいずれかを受信するチャネルフィードバック方法。 - 前記チャネル測定値を伝達する過程は、
すべてのサブフレーム領域でチャネルを測定する過程と、
前記すべてのサブフレームのチャネル測定値を共に伝達する過程と、
をさらに含むことを特徴とする請求項5に記載のチャネルフィードバック方法。 - 前記基準リソース構成セットは、
前記基地局よりも送信電力が強い基地局で信号が送信されないサブフレームであるABSセットと同一のセットであるか、サブセットであることを特徴とする請求項6に記載のチャネルフィードバック方法。 - 無線通信システムにおける干渉調整のための基地局であって
他のネットワークエンティティと通信を行う通信部と、
ABSセットを他の基地局から受信し、
チャネル測定のための基準リソース構成セット及び無線リソース測定のためのRLM/RRMセットを端末に送信し、前記ABSセット及び前記端末の位置に基づいて選択されたサブフレームに前記端末をスケジューリングする制御部と、を含み、
前記制御部は、
前記端末が前記基地局のセルの境界に位置している場合、前記ABSセットまたは前記ABSセットのサブセットのうちいずれかを送信し、
前記端末が前記基地局のセルの境界に位置していない場合、non−ABSセットまたはnon−ABSセットのサブセットのうちいずれかを送信することを特徴とする基地局。 - 前記サブフレームは、
基準信号を送信するサブフレームまたは信号が送信されないサブフレームであることを特徴とする請求項8に記載の基地局。 - 前記サブフレームは、
サブフレームのインデックス1番及び4番のうち少なくとも1つを含むABSセットと、これを含まないNon−ABSセットとで構成された請求項9に記載の基地局。 - それぞれのチャネルは、
Non−ABSセット領域とABSセット領域で測定され、二つのチャネル測定値は、前記端末により伝達されることを特徴とする請求項8に記載の基地局。 - 前記制御部は、
X2網を利用して前記ABSセットを受信することを特徴とする請求項8に記載の基地局。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100110616A KR20120049449A (ko) | 2010-11-08 | 2010-11-08 | 무선 통신 시스템 및 그 시스템에서 간섭 조정을 위한 자원 관리 방법 |
KR10-2010-0110616 | 2010-11-08 | ||
PCT/KR2011/008445 WO2012064070A2 (en) | 2010-11-08 | 2011-11-08 | Resource management system and method for inter-cell interference coordination in wireless communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013542697A JP2013542697A (ja) | 2013-11-21 |
JP5934234B2 true JP5934234B2 (ja) | 2016-06-15 |
Family
ID=44992663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013538633A Expired - Fee Related JP5934234B2 (ja) | 2010-11-08 | 2011-11-08 | 無線通信システム及びそのシステムで干渉調整のためのリソース管理方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9226312B2 (ja) |
EP (1) | EP2451234B1 (ja) |
JP (1) | JP5934234B2 (ja) |
KR (1) | KR20120049449A (ja) |
CN (1) | CN103210599B (ja) |
WO (1) | WO2012064070A2 (ja) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8611295B2 (en) * | 2010-06-21 | 2013-12-17 | Qualcomm Incorporated | Adaptive resource partitioning information (ARPI) transition behavior in heterogeneous networks |
CN103535083B (zh) | 2011-02-11 | 2017-05-31 | 黑莓有限公司 | 具有eicic的hethet部署中的用户设备电池节约 |
EP2673991B1 (en) * | 2011-02-11 | 2015-05-20 | BlackBerry Limited | User equipment battery saving in a hetnet deployment with eicic |
US8843139B2 (en) * | 2011-09-26 | 2014-09-23 | Blackberry Limited | Method and system for small cell discovery in heterogeneous cellular networks |
US20140378135A1 (en) * | 2012-01-30 | 2014-12-25 | Panasonic Corporation | Management server, mobile base station and wireless communication system |
WO2013134948A1 (en) * | 2012-03-16 | 2013-09-19 | Telefonaktiebolaget L M Ericsson (Publ) | Methods for reliable reception of harq feedback information in heterogeneous deployments |
CN103313402B (zh) * | 2012-03-16 | 2016-12-14 | 华为技术有限公司 | 一种上行资源分配的方法、装置及系统 |
US9526091B2 (en) * | 2012-03-16 | 2016-12-20 | Intel Corporation | Method and apparatus for coordination of self-optimization functions in a wireless network |
US9537638B2 (en) * | 2012-05-11 | 2017-01-03 | Qualcomm Incorporated | Method and apparatus for performing coordinated multipoint feedback under multiple channel and interference assumptions |
CN104335653B (zh) * | 2012-05-21 | 2018-10-02 | Lg电子株式会社 | 在多小区无线通信系统中共享无线资源信息的方法及其设备 |
KR101502136B1 (ko) * | 2012-06-18 | 2015-03-19 | 주식회사 케이티 | 무선 통신 시스템 및 그 시스템에서의 무선 자원 스케줄링 방법 |
US9173209B2 (en) * | 2012-07-12 | 2015-10-27 | Qualcomm Incorporated | Subframe configuration management in LTE HetNets with time domain EICIC and VoIP |
WO2014014317A1 (en) * | 2012-07-19 | 2014-01-23 | Samsung Electronics Co., Ltd. | Method and system for delivering system information to user equipment in region of co-channel interference |
US9474051B2 (en) | 2012-07-19 | 2016-10-18 | Qualcomm Incorporated | Ordering and processing of interfering channels for reduced complexity implementation |
EP2880919B1 (en) * | 2012-07-30 | 2017-08-30 | LG Electronics Inc. | Method and apparatus for receiving system information in wireless communication system |
WO2014019874A1 (en) * | 2012-08-03 | 2014-02-06 | Nokia Siemens Networks Oy | Interference measurement resource (imr) signaling and use to support interference coordination between cells |
CN104521265A (zh) * | 2012-08-13 | 2015-04-15 | 索尼公司 | 通信控制设备、终端设备和通信控制方法 |
EP2904866A1 (en) * | 2012-10-08 | 2015-08-12 | Kyocera Corporation | Advance communication resource notification in wireless communication systems having overlapping service areas |
US9270441B2 (en) * | 2012-10-24 | 2016-02-23 | Qualcomm Incorporated | Method and apparatus for improving resource usage in communication networks using interference cancelation |
NO2923510T3 (ja) | 2012-11-26 | 2018-06-09 | ||
CN103857040B9 (zh) * | 2012-11-28 | 2019-10-08 | 索尼公司 | 用于配置准空白子帧的装置和方法及无线通信异构网络 |
WO2014093892A1 (en) * | 2012-12-13 | 2014-06-19 | Huawei Technologies Co., Ltd. | Systems and methods for channel measurements and reporting |
US9036578B2 (en) | 2012-12-19 | 2015-05-19 | Blackberry Limited | Method and apparatus for control channel configuration in a heterogeneous network architecture |
US9072021B2 (en) * | 2012-12-19 | 2015-06-30 | Blackberry Limited | Method and apparatus for hybrid automatic repeat request operation in a heterogeneous network architecture |
US9271324B2 (en) | 2012-12-19 | 2016-02-23 | Blackberry Limited | Method and apparatus for assisted serving cell configuration in a heterogeneous network architecture |
US9832717B2 (en) | 2012-12-19 | 2017-11-28 | Blackberry Limited | Method and apparatus for layer 3 configuration in a heterogeneous network |
US9955370B2 (en) * | 2013-01-11 | 2018-04-24 | Lg Electronics Inc. | Method and apparatus for controlling interference in wireless communication system |
CN105191174B (zh) * | 2013-03-27 | 2019-09-03 | Lg电子株式会社 | 在无线通信系统中消除干扰的方法以及使用该方法的装置 |
US20140334356A1 (en) * | 2013-05-10 | 2014-11-13 | Electronics And Telecommunications Research Institute | Resource management method and apparatus for controlling interference between cells |
US9974096B2 (en) * | 2013-06-17 | 2018-05-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for assisting scheduling of a user equipment in a heterogeneous network |
EP3117545B1 (en) * | 2013-08-21 | 2020-02-19 | Telefonaktiebolaget LM Ericsson (publ) | Method and arrangement for configuring csi measurements |
CN103476035A (zh) * | 2013-09-11 | 2013-12-25 | 东南大学 | 用于td-lte-a异构网络中基于子帧对齐的小区间干扰协调方法 |
US10070446B2 (en) * | 2013-10-29 | 2018-09-04 | Kyocera Corporation | Communication control method, base station, and user terminal |
CN105009667B (zh) * | 2013-12-30 | 2019-06-21 | 华为技术有限公司 | 一种干扰协调方法、装置及系统 |
CN104902496B (zh) * | 2014-03-07 | 2020-02-14 | 中兴通讯股份有限公司 | 一种小区间的干扰协调方法及装置 |
US9516564B2 (en) | 2014-04-25 | 2016-12-06 | At&T Intellectual Property I, L.P. | Enhancement of a cell reselection parameter in heterogeneous networks |
US9635566B2 (en) | 2014-04-25 | 2017-04-25 | At&T Intellectual Property I, L.P. | Enhancement of access points to support heterogeneous networks |
CN105323799B (zh) * | 2014-07-25 | 2019-02-26 | 普天信息技术有限公司 | 激活小基站abs配置的方法、abs配置方法及基站 |
KR102301826B1 (ko) | 2014-08-27 | 2021-09-14 | 삼성전자 주식회사 | 무선 통신 시스템 및 그 시스템에서 간섭 조정을 위한 자원 관리 방법 |
US9621294B2 (en) | 2014-10-02 | 2017-04-11 | At&T Intellectual Property I, L.P. | Enhancement of inter-cell interference coordination with adaptive reduced-power almost blank subframes based on neighbor cell profile data |
US10638498B2 (en) * | 2015-02-27 | 2020-04-28 | At&T Intellectual Property I, L.P. | Frequency selective almost blank subframes |
WO2017034270A1 (ko) * | 2015-08-21 | 2017-03-02 | 엘지전자(주) | 무선 통신 시스템에서 채널 상태 정보 송수신 방법 및 이를 위한 장치 |
WO2017035797A1 (zh) * | 2015-09-01 | 2017-03-09 | 华为技术有限公司 | 一种测量方法及装置 |
CN106559112B (zh) * | 2015-09-24 | 2020-04-21 | 中国移动通信集团公司 | 信道信息反馈、资源配置方法、装置、基站及用户设备 |
KR102512319B1 (ko) | 2015-10-19 | 2023-03-22 | 삼성전자 주식회사 | 무선 통신 시스템에서 간섭 제어 방법 및 장치 |
US10028273B2 (en) | 2015-11-20 | 2018-07-17 | Industrial Technology Research Institute | Method for interference coordination, network server and communication system using the same |
CN112314038B (zh) * | 2018-05-10 | 2024-02-06 | 上海诺基亚贝尔股份有限公司 | 用于测量限制的方法和设备 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5592490A (en) | 1991-12-12 | 1997-01-07 | Arraycomm, Inc. | Spectrally efficient high capacity wireless communication systems |
CN101583190A (zh) | 2008-05-15 | 2009-11-18 | 中兴通讯股份有限公司 | 用户设备位置确定方法和系统 |
JP5205330B2 (ja) | 2009-04-27 | 2013-06-05 | 株式会社日立製作所 | 無線通信システムおよび無線通信方法ならびに基地局装置 |
US8705419B2 (en) * | 2009-10-09 | 2014-04-22 | Qualcomm Incorporated | Subframe staggering for relay communication |
US8897235B2 (en) * | 2009-12-18 | 2014-11-25 | Qualcomm Incorporated | Protection of broadcast signals in heterogeneous networks |
US8804586B2 (en) * | 2010-01-11 | 2014-08-12 | Blackberry Limited | Control channel interference management and extended PDCCH for heterogeneous network |
CA2784035C (en) * | 2010-03-29 | 2020-07-21 | Lg Electronics Inc. | Method and apparatus for measurement for inter-cell interference coordination in radio communication system |
US20110249642A1 (en) * | 2010-04-13 | 2011-10-13 | Qualcomm Incorporated | Adaptive resource negotiation between base stations for enhanced interference coordination |
US9014025B2 (en) * | 2010-10-04 | 2015-04-21 | Futurewei Technologies, Inc. | System and method for coordinating different types of base stations in a heterogeneous communications system |
KR101805534B1 (ko) * | 2010-10-08 | 2017-12-07 | 엘지전자 주식회사 | 이종 네트워크 시스템에서 셀 간 간섭을 방지하는 방법 및 이를 위한 장치 |
US9072001B2 (en) * | 2010-11-01 | 2015-06-30 | Lg Electronics Inc. | Method for performing selective measurement in wireless communication system and device for supporting same |
-
2010
- 2010-11-08 KR KR1020100110616A patent/KR20120049449A/ko not_active Application Discontinuation
-
2011
- 2011-11-07 US US13/290,395 patent/US9226312B2/en active Active
- 2011-11-08 WO PCT/KR2011/008445 patent/WO2012064070A2/en active Application Filing
- 2011-11-08 CN CN201180053748.2A patent/CN103210599B/zh not_active Expired - Fee Related
- 2011-11-08 JP JP2013538633A patent/JP5934234B2/ja not_active Expired - Fee Related
- 2011-11-08 EP EP11188236.1A patent/EP2451234B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2012064070A3 (en) | 2012-07-19 |
JP2013542697A (ja) | 2013-11-21 |
CN103210599A (zh) | 2013-07-17 |
KR20120049449A (ko) | 2012-05-17 |
CN103210599B (zh) | 2016-05-04 |
EP2451234A3 (en) | 2014-10-15 |
US20120113812A1 (en) | 2012-05-10 |
US9226312B2 (en) | 2015-12-29 |
EP2451234A2 (en) | 2012-05-09 |
EP2451234B1 (en) | 2017-11-08 |
WO2012064070A2 (en) | 2012-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5934234B2 (ja) | 無線通信システム及びそのシステムで干渉調整のためのリソース管理方法 | |
KR101650749B1 (ko) | 릴레이를 위한 백홀 서브프레임의 제어 채널 자원 할당 방법 및 장치 | |
KR101790040B1 (ko) | 무선 통신 시스템에서 전용 기준 신호를 위한 제어 채널 전송 방법 및 장치 | |
US8737307B2 (en) | Apparatus for performing comp communication using a precoded sounding reference signal and method of the same | |
US9191951B2 (en) | Radio communication system for optimal CFI control in a cross-carrier scheduling environment | |
CN108650052B (zh) | 用户终端 | |
KR20110020719A (ko) | Ofdm 시스템에서 셀간 간섭 조정을 위한 제어 채널 구성과 다중화 방법 및 장치 | |
US20140071862A1 (en) | Uplink transmission method and apparatus in inter-enb inter-duplex carrier aggregation system | |
US10966210B2 (en) | Wireless communication system and method for managing resource for interference coordination therein | |
KR101655788B1 (ko) | 무선 통신 시스템에서 단말기 피드백 기반의 제어 채널 관리 방법 및 장치 | |
KR20120081379A (ko) | 릴레이를 포함하는 무선 통신 시스템에서 다중 캐리어를 이용한 통신 방법 및 장치 | |
KR101513512B1 (ko) | 직교 주파수 분할 다중 접속 시스템에서의 이종 서브프레임간 송수신 방법 및 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20141110 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20141226 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150831 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150831 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151130 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160404 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160506 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5934234 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |