JP4981071B2 - 高スループットワイヤレスローカルエリアネットワーク用の拡張基本サービスセット遷移のための方法およびシステム - Google Patents

高スループットワイヤレスローカルエリアネットワーク用の拡張基本サービスセット遷移のための方法およびシステム Download PDF

Info

Publication number
JP4981071B2
JP4981071B2 JP2008558327A JP2008558327A JP4981071B2 JP 4981071 B2 JP4981071 B2 JP 4981071B2 JP 2008558327 A JP2008558327 A JP 2008558327A JP 2008558327 A JP2008558327 A JP 2008558327A JP 4981071 B2 JP4981071 B2 JP 4981071B2
Authority
JP
Japan
Prior art keywords
high throughput
capability
sta
frame
related information
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
Application number
JP2008558327A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009529292A (ja
Inventor
サモール モハメド
ルドルフ マリアン
エー．グランディ スディア
エス．レヴィ ジョセフ
Original Assignee
インターデイジタル テクノロジー コーポレーション
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 インターデイジタル テクノロジー コーポレーション filed Critical インターデイジタル テクノロジー コーポレーション
Publication of JP2009529292A publication Critical patent/JP2009529292A/ja
Application granted granted Critical
Publication of JP4981071B2 publication Critical patent/JP4981071B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • 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
    • H04W28/22—Negotiating communication rate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2008558327A 2006-03-03 2007-03-02 高スループットワイヤレスローカルエリアネットワーク用の拡張基本サービスセット遷移のための方法およびシステム Expired - Fee Related JP4981071B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US77876706P 2006-03-03 2006-03-03
US60/778,767 2006-03-03
PCT/US2007/005557 WO2007103291A1 (en) 2006-03-03 2007-03-02 Method and system for enhanced basic service set transition for a high throughput wireless local area network

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011115671A Division JP2011234375A (ja) 2006-03-03 2011-05-24 高スループットワイヤレスローカルエリアネットワーク用の拡張基本サービスセット遷移のための方法およびシステム

Publications (2)

Publication Number Publication Date
JP2009529292A JP2009529292A (ja) 2009-08-13
JP4981071B2 true JP4981071B2 (ja) 2012-07-18

Family

ID=38255058

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2008558327A Expired - Fee Related JP4981071B2 (ja) 2006-03-03 2007-03-02 高スループットワイヤレスローカルエリアネットワーク用の拡張基本サービスセット遷移のための方法およびシステム
JP2011115671A Ceased JP2011234375A (ja) 2006-03-03 2011-05-24 高スループットワイヤレスローカルエリアネットワーク用の拡張基本サービスセット遷移のための方法およびシステム
JP2013078414A Ceased JP2013179607A (ja) 2006-03-03 2013-04-04 高スループットワイヤレスローカルエリアネットワーク用の拡張基本サービスセット遷移のための方法およびシステム
JP2014035936A Pending JP2014143694A (ja) 2006-03-03 2014-02-26 高スループットワイヤレスローカルエリアネットワーク用の拡張基本サービスセット遷移のための方法およびシステム

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2011115671A Ceased JP2011234375A (ja) 2006-03-03 2011-05-24 高スループットワイヤレスローカルエリアネットワーク用の拡張基本サービスセット遷移のための方法およびシステム
JP2013078414A Ceased JP2013179607A (ja) 2006-03-03 2013-04-04 高スループットワイヤレスローカルエリアネットワーク用の拡張基本サービスセット遷移のための方法およびシステム
JP2014035936A Pending JP2014143694A (ja) 2006-03-03 2014-02-26 高スループットワイヤレスローカルエリアネットワーク用の拡張基本サービスセット遷移のための方法およびシステム

Country Status (15)

Country Link
US (1) US20070258384A1 (enExample)
EP (1) EP1997279A1 (enExample)
JP (4) JP4981071B2 (enExample)
KR (5) KR20120117852A (enExample)
CN (2) CN101395855A (enExample)
AR (1) AR059731A1 (enExample)
AU (1) AU2007224003B2 (enExample)
BR (1) BRPI0707066A2 (enExample)
CA (1) CA2644637A1 (enExample)
DE (1) DE202007003083U1 (enExample)
IL (1) IL193865A (enExample)
MX (1) MX2008011253A (enExample)
RU (1) RU2407186C2 (enExample)
TW (4) TWI435627B (enExample)
WO (1) WO2007103291A1 (enExample)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8345732B2 (en) * 2005-06-28 2013-01-01 Broadcom Corporation Feedback of channel information in a closed loop beamforming wireless communication system
US9730125B2 (en) * 2005-12-05 2017-08-08 Fortinet, Inc. Aggregated beacons for per station control of multiple stations across multiple access points in a wireless communication network
US7961684B2 (en) * 2007-07-13 2011-06-14 Intel Corporation Fast transitioning resource negotiation
JP5075526B2 (ja) * 2007-08-10 2012-11-21 株式会社東芝 無線通信装置、および無線通信装置の制御プログラム
WO2009027931A2 (en) * 2007-08-31 2009-03-05 Koninklijke Philips Electronics N.V. Enhanced multi-user transmission
US9253742B1 (en) * 2007-11-29 2016-02-02 Qualcomm Incorporated Fine timing for high throughput packets
JP5210895B2 (ja) * 2008-02-20 2013-06-12 株式会社日立製作所 無線通信システム、端末及び基地局
US8902822B2 (en) * 2008-03-11 2014-12-02 Intel Corporation Arrangements for association and re-association in a wireless network
US9928379B1 (en) 2008-09-08 2018-03-27 Steven Miles Hoffer Methods using mediation software for rapid health care support over a secured wireless network; methods of composition; and computer program products therefor
US8374080B2 (en) 2009-01-14 2013-02-12 Stmicroelectronics, Inc. High throughput features in 11S mesh networks
US8818356B2 (en) * 2009-05-01 2014-08-26 Blackberry Limited Methods and apparatus for handling measurement reports
KR101534865B1 (ko) 2009-06-23 2015-07-27 엘지전자 주식회사 링크 적응 절차 수행 방법
KR20120093912A (ko) 2009-10-01 2012-08-23 인터디지탈 패튼 홀딩스, 인크 업링크 제어 데이터 전송
DE102009048189A1 (de) 2009-10-02 2011-04-07 Schülke & Mayr GmbH Lagerstabile mikrobizide Konzentrate und deren Verwendung als Konservierungsmittel
KR101512740B1 (ko) 2009-11-12 2015-04-16 인터디지탈 패튼 홀딩스, 인크 무선 통신을 위한 매우 높은 쓰루풋 동작 및 능력 시그널링을 제공하기 위한 방법 및 장치
CN109246764B (zh) * 2009-11-13 2023-08-18 交互数字专利控股公司 无线发射/接收单元wtru和方法
CN105450360B (zh) * 2010-01-08 2018-12-11 交互数字专利控股公司 使用载波聚合报告信道状态信息的方法及wtru
KR101695055B1 (ko) 2010-01-08 2017-01-10 인터디지탈 패튼 홀딩스, 인크 다중 반송파의 채널 상태 정보 전송 방법
CN101730107B (zh) * 2010-01-29 2012-07-25 北京新岸线无线技术有限公司 一种无线局域网的接入方法及系统
JP5653456B2 (ja) 2010-01-29 2015-01-14 エルジー エレクトロニクス インコーポレイティド 無線ｌａｎシステムにおけるｍｕ−ｍｉｍｏのための空間ストリーム送信方法及び装置
CN102726103B (zh) 2010-06-30 2015-10-14 Lg电子株式会社 用于在无线局域网系统中发送管理信息的方法和装置
US9742590B2 (en) * 2010-07-07 2017-08-22 Qualcomm Incorporated Channel state information (CSI) feedback protocol for multiuser multiple input, multiple output (MU-MIMO)
US9071992B2 (en) * 2010-08-11 2015-06-30 Qualcomm Incorporated Signaling for extended MPDU, A-MPDU and A-MSDU frame formats
JP2012070090A (ja) 2010-09-21 2012-04-05 Toshiba Corp 無線通信装置
US9882624B2 (en) 2010-09-29 2018-01-30 Qualcomm, Incorporated Systems and methods for communication of channel state information
US9077498B2 (en) 2010-09-29 2015-07-07 Qualcomm Incorporated Systems and methods for communication of channel state information
US9602298B2 (en) 2010-09-29 2017-03-21 Qualcomm Incorporated Methods and apparatuses for determining a type of control field
US10090982B2 (en) 2010-09-29 2018-10-02 Qualcomm Incorporated Systems and methods for communication of channel state information
US9831983B2 (en) 2010-09-29 2017-11-28 Qualcomm Incorporated Systems, methods and apparatus for determining control field and modulation coding scheme information
US9813135B2 (en) 2010-09-29 2017-11-07 Qualcomm, Incorporated Systems and methods for communication of channel state information
US9374193B2 (en) 2010-09-29 2016-06-21 Qualcomm Incorporated Systems and methods for communication of channel state information
US9806848B2 (en) 2010-09-29 2017-10-31 Qualcomm Incorporated Systems, methods and apparatus for determining control field and modulation coding scheme information
CN102468915B (zh) * 2010-11-16 2014-07-02 北京中电华大电子设计有限责任公司 一种串口802.11n无线网卡芯片发送通路实现方法
US20120182893A1 (en) * 2011-01-17 2012-07-19 Solomon Trainin Method, apparatus and system for controlling power of wireless communication device
US20120207071A1 (en) * 2011-02-16 2012-08-16 Samsung Electronics Co., Ltd. Enhanced power save multi-poll (psmp) protocol for multi-user mimo based wireless local area networks
US8594064B2 (en) * 2011-03-17 2013-11-26 Motorola Solutions, Inc. Mode steering in a wireless communication network
US9270348B2 (en) * 2011-04-20 2016-02-23 Lg Electronics Inc. Method of transmitting and receiving MIMO feedback information in wireless communication system, mobile station and base station
CN102780519B (zh) * 2011-05-13 2017-02-01 中兴通讯股份有限公司 无线帧发送的方法及装置、通信网元
CN104393904B (zh) 2011-06-01 2017-09-29 华为技术有限公司 传输信道信息的方法、设备和系统
US9642171B2 (en) 2011-07-10 2017-05-02 Qualcomm Incorporated Systems and methods for low-overhead wireless beacons having compressed network identifiers
US9253808B2 (en) * 2011-07-10 2016-02-02 Qualcomm Incorporated Systems and methods for low-overhead wireless beacons having next full beacon indications
JP5952427B2 (ja) 2012-01-11 2016-07-13 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 Ｓｔａとｉｅｅｅ８０２．１１ネットワークのアクセスポイントの間の加速されたリンクセットアップのための方法および装置
WO2013122395A1 (ko) * 2012-02-14 2013-08-22 엘지전자 주식회사 무선랜 시스템에서 고속 링크 셋업 방법 및 장치
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
TWI624189B (zh) 2012-07-03 2018-05-11 內數位專利控股公司 站及於其中使用的方法
CA3077907C (en) * 2012-07-13 2023-07-04 Adaptive Spectrum And Signal Alignment, Inc. Method and system for performance measurement of a communication link
US9544801B2 (en) 2012-08-03 2017-01-10 Intel Corporation Periodic channel state information reporting for coordinated multipoint (coMP) systems
KR101672147B1 (ko) * 2012-09-11 2016-11-02 엘지전자 주식회사 무선랜에서 초기 채널 액세스 방법 및 장치
US20140185443A1 (en) * 2012-12-28 2014-07-03 Futurewei Technologies, Inc. Data optimization technique for the exchange of data at the edge of a wireless local area network
WO2014132469A1 (ja) * 2013-02-27 2014-09-04 株式会社国際電気通信基礎技術研究所 端末装置、それと無線通信を行う無線装置およびそれらを備えた無線通信システム
HK1217260A1 (zh) 2013-03-29 2016-12-30 英特尔Ip公司 向無線蜂窩網絡提供的無線局域網(wlan)流量負載測量
KR101638461B1 (ko) * 2013-04-05 2016-07-11 인텔 코포레이션 802.11ah에서 제어 프레임에 대한 효율 개선 방법
WO2015010257A1 (zh) * 2013-07-23 2015-01-29 华为技术有限公司 基站状态处理方法及装置
US9538463B2 (en) * 2013-08-02 2017-01-03 Htc Corporation Apparatuses and methods for wireless fidelity (WiFi) network selection
WO2015107895A1 (ja) * 2014-01-15 2015-07-23 日本電気株式会社 無線通信装置、無線通信方法、記憶媒体、および情報通知システム
US9642071B2 (en) * 2014-02-28 2017-05-02 Qualcomm Incorporated Access point initiated neighbor report request
WO2015142248A1 (en) * 2014-03-20 2015-09-24 Telefonaktiebolaget L M Ericsson (Publ) Apparatuses and methods for carrier aggregation compatibility reporting
KR102388484B1 (ko) 2014-09-12 2022-04-21 삼성전자주식회사 무선 통신 시스템에서 자원 운용 방법 및 장치
KR102275025B1 (ko) * 2014-11-21 2021-07-08 삼성전자주식회사 무선 랜 서비스를 제공하기 위한 방법 및 그 전자 장치
US9866354B2 (en) * 2015-07-15 2018-01-09 Intel IP Corporation Fragmentation of service data units in a high-efficiency wireless local-area network
CN105391520B (zh) * 2015-10-19 2018-08-28 魅族科技（中国）有限公司 无线局域网的通信方法、装置、接入点和站点
US10469210B2 (en) 2015-11-24 2019-11-05 Marvell World Trade Ltd. Acknowledgment data unit for data unit fragment
KR102549027B1 (ko) * 2016-05-11 2023-06-29 주식회사 윌러스표준기술연구소 Ack를 전송하는 무선 통신 방법 및 이를 사용하는 무선 통신 단말
US11284301B2 (en) * 2017-04-17 2022-03-22 Qualcomm Incorporated Flow control for wireless devices
WO2018217310A1 (en) * 2017-05-25 2018-11-29 Intel IP Corporation Filtering neighbor reports from wireless access points
US10506511B2 (en) 2017-12-27 2019-12-10 Arris Enterprises Llc Power-saving parameter collection for Wi-Fi networks
WO2019148316A1 (zh) * 2018-01-30 2019-08-08 北京小米移动软件有限公司 测量配置方法及装置
US10938644B2 (en) 2018-02-28 2021-03-02 Qualcomm Incorporated Conditional inheritance in management frame for multiple basic service sets
CN110868726B (zh) * 2018-08-28 2024-01-23 珠海市魅族科技有限公司 一种无线局域网络通信的方法、接入点及站点
CN114175750B (zh) 2019-05-24 2025-02-21 马维尔亚洲私人有限公司 使用若干通信链路的wlan中的节能和组寻址帧

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9906601A (pt) * 1998-07-16 2000-11-21 Samsung Electric Dispositivos e processos de processamento de dados de pacote para uma estação base e para uma estação móvel em um sistema de comunicação móvel cdma, e, processo para maximizar a saìda de dados de pacote em um sistema de comunicação móvel
JP4508482B2 (ja) * 2001-07-11 2010-07-21 三菱重工業株式会社 ガスタービン静翼
US7224677B2 (en) * 2002-03-15 2007-05-29 Nokia Corporation Method and apparatus for alerting mobile nodes of desirable access characteristics
WO2004057899A1 (en) * 2002-12-19 2004-07-08 Nokia Corporation System and handover mechanism in frequency multiple band environment and equipment therefor
KR100580244B1 (ko) * 2003-01-23 2006-05-16 삼성전자주식회사 무선랜상의 핸드오프 방법
KR101159861B1 (ko) * 2003-12-23 2012-06-25 텔레폰악티에볼라겟엘엠에릭슨(펍) 후보 액세스 라우터 캐퍼빌러티 탐색 방법
DE102004013658B3 (de) * 2004-03-19 2005-12-08 Siemens Ag Protokollerweiterung einer Signalisierungsnachricht
USRE48758E1 (en) * 2004-06-24 2021-09-28 Intellectual Ventures I Llc Transfer of packet data in system comprising mobile terminal, wireless local network and mobile network
AU2005261328A1 (en) * 2004-07-09 2006-01-19 Koninklijke Philips Electronics, N.V. Enhanced site report in an IEEE 802.11 wireless network
PL1769608T3 (pl) * 2004-07-09 2023-03-20 Koninklijke Philips N.V. Rozszerzony raport lokalizacji w przypadku roamingu o niskim opóźnieniu za pomocą pasywnego skanowania w sieciach ieee 802.11
KR100636172B1 (ko) * 2004-09-03 2006-10-19 삼성전자주식회사 고속으로 핸드오버를 수행하는 방법 및 장치
US7486650B2 (en) * 2004-09-27 2009-02-03 Intel Corporation Method, apparatus and system of wireless transmission
US7366511B2 (en) * 2004-12-20 2008-04-29 Nokia Corporation Apparatus, and associated method, for facilitating network scanning by a WLAN terminal operable in a multiple-network WLAN system
US20070010237A1 (en) * 2005-07-05 2007-01-11 Airgo Networks, Inc. Mac-level protection for networking extended-range and legacy devices in a wireless network
TW200721861A (en) * 2005-09-09 2007-06-01 Nokia Corp Use of measurement pilot for radio measurement in a wireless network
WO2007070835A2 (en) * 2005-12-13 2007-06-21 Conexant Systems, Inc. Dual cts protection systems and methods

Also Published As

Publication number Publication date
KR20140041837A (ko) 2014-04-04
KR20090003330A (ko) 2009-01-09
JP2014143694A (ja) 2014-08-07
DE202007003083U1 (de) 2007-08-16
RU2008139298A (ru) 2010-04-10
TW201415917A (zh) 2014-04-16
CA2644637A1 (en) 2007-09-13
TW200738024A (en) 2007-10-01
TW201130334A (en) 2011-09-01
KR101082232B1 (ko) 2011-11-14
BRPI0707066A2 (pt) 2011-04-19
RU2407186C2 (ru) 2010-12-20
AU2007224003A1 (en) 2007-09-13
US20070258384A1 (en) 2007-11-08
JP2009529292A (ja) 2009-08-13
KR20140114903A (ko) 2014-09-29
JP2011234375A (ja) 2011-11-17
AU2007224003B2 (en) 2010-05-27
JP2013179607A (ja) 2013-09-09
EP1997279A1 (en) 2008-12-03
TWM323766U (en) 2007-12-11
CN101395855A (zh) 2009-03-25
KR20080109799A (ko) 2008-12-17
KR20120117852A (ko) 2012-10-24
TWI435627B (zh) 2014-04-21
MX2008011253A (es) 2008-11-12
AR059731A1 (es) 2008-04-23
CN201122981Y (zh) 2008-09-24
IL193865A (en) 2014-02-27
WO2007103291A1 (en) 2007-09-13

Similar Documents

Publication Publication Date Title
JP4981071B2 (ja) 高スループットワイヤレスローカルエリアネットワーク用の拡張基本サービスセット遷移のための方法およびシステム
EP3417645B1 (en) Techniques for handling data stall in wlan
KR101137362B1 (ko) 매체 독립 핸드오버를 구현하기 위한 시스템 및 방법
KR101316142B1 (ko) 링크 계층 서비스 품질 파라미터 매핑
JP2019033548A (ja) 無線ローカルエリアネットワークにおける高度アクティブスキャンニング
JP2012075158A5 (enExample)
CN107911844A (zh) 控制分流的方法、ue、网络设备及服务器
JP2007536805A5 (enExample)
JP2014192899A (ja) 無線ローカルエリアネットワークにおける輻輳の軽減
WO2013166907A1 (zh) 网络接入方法及装置
WO2014177003A1 (zh) 测量配置处理方法及装置
WO2015161519A1 (zh) 一种网络切换方法、装置及系统
CN101326761B (zh) 无线台以及在无线台中发起资源测量的方法
HK1126057A (en) Method and system for enhanced basic service set transition for a high throughput wireless local area network

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110610

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110909

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20111122

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120222

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: 20120323

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120419

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150427

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees