JP2001292107A - 受信装置、送信装置、および通信システム - Google Patents

受信装置、送信装置、および通信システム

Info

Publication number
JP2001292107A
JP2001292107A JP2000110557A JP2000110557A JP2001292107A JP 2001292107 A JP2001292107 A JP 2001292107A JP 2000110557 A JP2000110557 A JP 2000110557A JP 2000110557 A JP2000110557 A JP 2000110557A JP 2001292107 A JP2001292107 A JP 2001292107A
Authority
JP
Japan
Prior art keywords
information
data
light
circuit
parallel
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.)
Pending
Application number
JP2000110557A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001292107A5 (enExample
Inventor
Shinichiro Haruyama
真一郎 春山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP2000110557A priority Critical patent/JP2001292107A/ja
Priority to US09/824,911 priority patent/US6925261B2/en
Priority to EP01303195A priority patent/EP1143644A3/en
Priority to CNB011124997A priority patent/CN1211954C/zh
Publication of JP2001292107A publication Critical patent/JP2001292107A/ja
Priority to US11/089,970 priority patent/US7027739B2/en
Priority to US11/089,662 priority patent/US6993261B2/en
Priority to US11/089,695 priority patent/US7027738B2/en
Priority to US11/090,501 priority patent/US7088924B2/en
Priority to US11/090,492 priority patent/US7088923B2/en
Priority to US11/089,824 priority patent/US6974942B2/en
Priority to US11/090,730 priority patent/US7092637B2/en
Publication of JP2001292107A5 publication Critical patent/JP2001292107A5/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114Indoor or close-range type systems
    • H04B10/1143Bidirectional transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114Indoor or close-range type systems
    • H04B10/1149Arrangements for indoor wireless networking of information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114Indoor or close-range type systems
    • H04B10/116Visible light communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Optical Communication System (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Light Receiving Elements (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
JP2000110557A 2000-04-06 2000-04-06 受信装置、送信装置、および通信システム Pending JP2001292107A (ja)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP2000110557A JP2001292107A (ja) 2000-04-06 2000-04-06 受信装置、送信装置、および通信システム
US09/824,911 US6925261B2 (en) 2000-04-06 2001-04-03 Receiving apparatus, transmitting apparatus, and communication system
EP01303195A EP1143644A3 (en) 2000-04-06 2001-04-04 Optical receiver, optical transmitter and optical communication system
CNB011124997A CN1211954C (zh) 2000-04-06 2001-04-06 接收设备和通信系统
US11/090,730 US7092637B2 (en) 2000-04-06 2005-03-25 Receiving apparatus, transmitting apparatus, and communication system
US11/089,970 US7027739B2 (en) 2000-04-06 2005-03-25 Receiving apparatus, transmitting apparatus, and communication system
US11/089,662 US6993261B2 (en) 2000-04-06 2005-03-25 Receiving apparatus, transmitting apparatus, and communication system
US11/089,695 US7027738B2 (en) 2000-04-06 2005-03-25 Receiving apparatus, transmitting apparatus, and communication system
US11/090,501 US7088924B2 (en) 2000-04-06 2005-03-25 Receiving apparatus, transmitting apparatus, and communication system
US11/090,492 US7088923B2 (en) 2000-04-06 2005-03-25 Receiving apparatus, transmitting apparatus, and communication system
US11/089,824 US6974942B2 (en) 2000-04-06 2005-03-25 Receiving apparatus, transmitting apparatus, and communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000110557A JP2001292107A (ja) 2000-04-06 2000-04-06 受信装置、送信装置、および通信システム

Publications (2)

Publication Number Publication Date
JP2001292107A true JP2001292107A (ja) 2001-10-19
JP2001292107A5 JP2001292107A5 (enExample) 2007-04-26

Family

ID=18623046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000110557A Pending JP2001292107A (ja) 2000-04-06 2000-04-06 受信装置、送信装置、および通信システム

Country Status (4)

Country Link
US (8) US6925261B2 (enExample)
EP (1) EP1143644A3 (enExample)
JP (1) JP2001292107A (enExample)
CN (1) CN1211954C (enExample)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004297630A (ja) * 2003-03-28 2004-10-21 Sony Corp 通信用デバイス、通信システム及び通信兼表示用デバイス
JP2006191313A (ja) * 2005-01-05 2006-07-20 Sony Corp データ通信装置および方法、並びにプログラム
JP2006212333A (ja) * 2005-02-07 2006-08-17 Ishida Co Ltd 電子棚札システム
JPWO2008023583A1 (ja) * 2006-08-21 2010-01-07 パナソニック株式会社 イメージセンサを用いた光空間伝送装置
US8233806B2 (en) 2005-08-31 2012-07-31 Kyocera Corporation Transmitter apparatus and communication system
KR101307610B1 (ko) 2007-08-10 2013-09-12 삼성전자주식회사 가시광 통신 시스템에서 수광소자의 신호 처리 방법 및장치
JP2017005445A (ja) * 2015-06-09 2017-01-05 三菱電機株式会社 光通信システム、光受信機、及び光受信機における調整方法
JP2017220738A (ja) * 2016-06-06 2017-12-14 三菱電機株式会社 光通信システム、光受信機、及び信号光の像位置調整方法
JP2018098716A (ja) * 2016-12-16 2018-06-21 Necプラットフォームズ株式会社 発光マーカ装置、マーカ検出装置、伝送システム、マーカ発光方法、マーカ検出方法、及びプログラム
WO2018221472A1 (ja) * 2017-06-01 2018-12-06 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 受信装置および受信方法
US11703380B2 (en) 2020-10-23 2023-07-18 Tdk Corporation Receiving device, transceiver device, communication system, portable terminal device, and photodetection element
US11703381B2 (en) 2021-02-08 2023-07-18 Tdk Corporation Light detection element, receiving device, and light sensor device
US11722222B2 (en) 2020-10-23 2023-08-08 Tdk Corporation Transceiver device
US11821787B2 (en) 2022-04-21 2023-11-21 Tdk Corporation Light detection element
US11869989B2 (en) 2020-10-27 2024-01-09 Tdk Corporation Electrode structure and photodetection element
US12152934B2 (en) 2022-03-28 2024-11-26 Tdk Corporation Optical device
US12191909B2 (en) 2020-08-24 2025-01-07 Tdk Corporation Transmission device, information terminal, communication system, and communication method
US12218161B2 (en) 2020-12-24 2025-02-04 Tdk Corporation Optical sensor, optical sensor unit, optical sensor device, and information terminal device
US12218266B2 (en) 2021-01-18 2025-02-04 Tdk Corporation Photodetection element, receiving device, and optical sensor device
US12272476B2 (en) 2020-10-26 2025-04-08 Tdk Corporation Photodetection element and receiver

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60331271D1 (de) * 2002-10-24 2010-03-25 Nakagawa Lab Inc Vorrichtung zur Beleuchtung und Datenübertragung
EP1508820A1 (en) * 2003-08-21 2005-02-23 Pioneer Corporation Optics for remote control
US8254791B2 (en) 2004-09-22 2012-08-28 Kyocera Corporation Optical transmitting apparatus and optical communication system
CN102539384B (zh) 2004-11-12 2016-08-03 爱克斯崔里斯科技有限公司 微粒探测器,系统与方法
US20060251421A1 (en) * 2005-05-09 2006-11-09 Ben Gurion University Of The Negev, Research And Development Authority Improved free space optical bus
US7606496B1 (en) * 2005-06-02 2009-10-20 Rockwell Collins, Inc. Communications and position location system and method
JP4616714B2 (ja) * 2005-07-05 2011-01-19 アバゴ・テクノロジーズ・ジェネラル・アイピー(シンガポール)プライベート・リミテッド 光通信システム、及びそれに使用される照明装置、端末装置
WO2008068544A1 (en) * 2006-12-05 2008-06-12 Nokia Corporation Method and device for wireless optical data transmission
US7655004B2 (en) 2007-02-15 2010-02-02 Ethicon Endo-Surgery, Inc. Electroporation ablation apparatus, system, and method
JP5441900B2 (ja) * 2007-07-16 2014-03-12 コーニンクレッカ フィリップス エヌ ヴェ 光源の駆動
US8579897B2 (en) 2007-11-21 2013-11-12 Ethicon Endo-Surgery, Inc. Bipolar forceps
US20090112059A1 (en) 2007-10-31 2009-04-30 Nobis Rudolph H Apparatus and methods for closing a gastrotomy
US8771260B2 (en) 2008-05-30 2014-07-08 Ethicon Endo-Surgery, Inc. Actuating and articulating surgical device
US8906035B2 (en) 2008-06-04 2014-12-09 Ethicon Endo-Surgery, Inc. Endoscopic drop off bag
US8403926B2 (en) 2008-06-05 2013-03-26 Ethicon Endo-Surgery, Inc. Manually articulating devices
US8888792B2 (en) 2008-07-14 2014-11-18 Ethicon Endo-Surgery, Inc. Tissue apposition clip application devices and methods
US8157834B2 (en) 2008-11-25 2012-04-17 Ethicon Endo-Surgery, Inc. Rotational coupling device for surgical instrument with flexible actuators
US8361066B2 (en) 2009-01-12 2013-01-29 Ethicon Endo-Surgery, Inc. Electrical ablation devices
US20110098704A1 (en) 2009-10-28 2011-04-28 Ethicon Endo-Surgery, Inc. Electrical ablation devices
US8608652B2 (en) 2009-11-05 2013-12-17 Ethicon Endo-Surgery, Inc. Vaginal entry surgical devices, kit, system, and method
US8496574B2 (en) 2009-12-17 2013-07-30 Ethicon Endo-Surgery, Inc. Selectively positionable camera for surgical guide tube assembly
US8506564B2 (en) 2009-12-18 2013-08-13 Ethicon Endo-Surgery, Inc. Surgical instrument comprising an electrode
US9028483B2 (en) 2009-12-18 2015-05-12 Ethicon Endo-Surgery, Inc. Surgical instrument comprising an electrode
US9005198B2 (en) 2010-01-29 2015-04-14 Ethicon Endo-Surgery, Inc. Surgical instrument comprising an electrode
US20120116155A1 (en) * 2010-11-04 2012-05-10 Ethicon Endo-Surgery, Inc. Light-based, transcutaneous video signal transmission
GB2490857A (en) * 2010-11-05 2012-11-21 Kratos Analytical Ltd Timing device and method
US10092291B2 (en) 2011-01-25 2018-10-09 Ethicon Endo-Surgery, Inc. Surgical instrument with selectively rigidizable features
US9233241B2 (en) 2011-02-28 2016-01-12 Ethicon Endo-Surgery, Inc. Electrical ablation devices and methods
US9254169B2 (en) 2011-02-28 2016-02-09 Ethicon Endo-Surgery, Inc. Electrical ablation devices and methods
US9314620B2 (en) 2011-02-28 2016-04-19 Ethicon Endo-Surgery, Inc. Electrical ablation devices and methods
US9049987B2 (en) 2011-03-17 2015-06-09 Ethicon Endo-Surgery, Inc. Hand held surgical device for manipulating an internal magnet assembly within a patient
US9427255B2 (en) 2012-05-14 2016-08-30 Ethicon Endo-Surgery, Inc. Apparatus for introducing a steerable camera assembly into a patient
US9078662B2 (en) 2012-07-03 2015-07-14 Ethicon Endo-Surgery, Inc. Endoscopic cap electrode and method for using the same
US9545290B2 (en) 2012-07-30 2017-01-17 Ethicon Endo-Surgery, Inc. Needle probe guide
US9572623B2 (en) 2012-08-02 2017-02-21 Ethicon Endo-Surgery, Inc. Reusable electrode and disposable sheath
US10314649B2 (en) 2012-08-02 2019-06-11 Ethicon Endo-Surgery, Inc. Flexible expandable electrode and method of intraluminal delivery of pulsed power
US9277957B2 (en) 2012-08-15 2016-03-08 Ethicon Endo-Surgery, Inc. Electrosurgical devices and methods
TWI485504B (zh) 2012-08-28 2015-05-21 Ind Tech Res Inst 光通訊系統、發射裝置及接收裝置
CN103684595B (zh) * 2012-09-18 2019-07-09 中兴通讯股份有限公司 可见光通信系统
US10098527B2 (en) 2013-02-27 2018-10-16 Ethidcon Endo-Surgery, Inc. System for performing a minimally invasive surgical procedure
CN103400031B (zh) * 2013-07-24 2016-08-24 飞天诚信科技股份有限公司 一种识别光信号的方法和装置
CN103795466B (zh) * 2013-08-02 2015-11-11 深圳光启智能光子技术有限公司 信号的传输方法、装置及系统
CN103729898B (zh) * 2013-12-20 2016-01-20 江苏大学 基于led车灯的etc可见光无线通信接入方法
CN104079351A (zh) * 2014-04-22 2014-10-01 中国人民解放军信息工程大学 一种可见光通信数据传输方法和装置
CN104579467B (zh) * 2014-12-03 2017-02-22 南京邮电大学 一种用于自由空间光通信的帧定位方法
CN105259842A (zh) * 2015-11-16 2016-01-20 中江联合(北京)科技有限公司 一种对led数码显示数据进行实时自动采集的智能终端
US10128952B2 (en) * 2016-01-05 2018-11-13 Morton Photonics Silicon photonics receive phased array sensors
EP3916817B1 (en) * 2016-02-09 2024-09-18 Lumeova, Inc Ultra-wideband, wireless optical high speed communication devices and systems
WO2018091463A1 (en) * 2016-11-16 2018-05-24 Philips Lighting Holding B.V. A receiver, method, terminal device, light transmissive structure and system for visible light communication
CN108736968B (zh) * 2018-08-29 2021-11-12 河南工程学院 一种控照型光信号并行通信系统及通信方法
CN109361457A (zh) * 2018-11-08 2019-02-19 京东方科技集团股份有限公司 基于可见光通信的信号收发装置及实现方法、系统
CN112782649B (zh) * 2021-01-22 2024-08-09 东南大学 一种基于串口和光电转换器阵列的无线光定位系统
US11424827B1 (en) * 2021-03-17 2022-08-23 Amazon Technologies, Inc. Optical tracking system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0849896B1 (en) 1994-09-03 2001-03-07 International Business Machines Corporation Transceiver module for wireless data transmission
US5798580A (en) * 1996-10-09 1998-08-25 Morozov; Valentin Contention free global interconnection
US6504633B1 (en) * 1998-04-15 2003-01-07 Talking Lights Analog and digital electronic receivers for dual-use wireless data networks
US6731875B1 (en) * 1998-09-22 2004-05-04 Lucent Technologies Inc. Wavelength bus architecture for ultra-high speed dense wavelength division multiplexed systems
EP1283570B1 (en) * 2000-04-19 2008-01-23 Fujitsu Limited Parallel optical module and information processing device
US6636653B2 (en) * 2001-02-02 2003-10-21 Teravicta Technologies, Inc. Integrated optical micro-electromechanical systems and methods of fabricating and operating the same

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004297630A (ja) * 2003-03-28 2004-10-21 Sony Corp 通信用デバイス、通信システム及び通信兼表示用デバイス
JP2006191313A (ja) * 2005-01-05 2006-07-20 Sony Corp データ通信装置および方法、並びにプログラム
JP2006212333A (ja) * 2005-02-07 2006-08-17 Ishida Co Ltd 電子棚札システム
US8233806B2 (en) 2005-08-31 2012-07-31 Kyocera Corporation Transmitter apparatus and communication system
JPWO2008023583A1 (ja) * 2006-08-21 2010-01-07 パナソニック株式会社 イメージセンサを用いた光空間伝送装置
JP4981053B2 (ja) * 2006-08-21 2012-07-18 パナソニック株式会社 イメージセンサを用いた光空間伝送装置
US8311414B2 (en) 2006-08-21 2012-11-13 Panasonic Corporation Optical space transfer apparatus using image sensor
KR101307610B1 (ko) 2007-08-10 2013-09-12 삼성전자주식회사 가시광 통신 시스템에서 수광소자의 신호 처리 방법 및장치
JP2017005445A (ja) * 2015-06-09 2017-01-05 三菱電機株式会社 光通信システム、光受信機、及び光受信機における調整方法
JP2017220738A (ja) * 2016-06-06 2017-12-14 三菱電機株式会社 光通信システム、光受信機、及び信号光の像位置調整方法
JP2018098716A (ja) * 2016-12-16 2018-06-21 Necプラットフォームズ株式会社 発光マーカ装置、マーカ検出装置、伝送システム、マーカ発光方法、マーカ検出方法、及びプログラム
US11296788B2 (en) 2017-06-01 2022-04-05 Panasonic Intellectual Property Corporation Of America Reception device and reception method
US12184328B2 (en) 2017-06-01 2024-12-31 Panasonic Intellectual Property Corporation Of America Reception device and reception method
JPWO2018221472A1 (ja) * 2017-06-01 2020-04-02 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 受信装置および受信方法
WO2018221472A1 (ja) * 2017-06-01 2018-12-06 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 受信装置および受信方法
JP7221863B2 (ja) 2017-06-01 2023-02-14 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 受信装置および受信方法
CN110663203A (zh) * 2017-06-01 2020-01-07 松下电器(美国)知识产权公司 接收装置以及接收方法
CN110663203B (zh) * 2017-06-01 2023-12-01 松下电器(美国)知识产权公司 接收装置以及接收方法
US12191909B2 (en) 2020-08-24 2025-01-07 Tdk Corporation Transmission device, information terminal, communication system, and communication method
US11722222B2 (en) 2020-10-23 2023-08-08 Tdk Corporation Transceiver device
US12107631B2 (en) 2020-10-23 2024-10-01 Tdk Corporation Transceiver device
US11703380B2 (en) 2020-10-23 2023-07-18 Tdk Corporation Receiving device, transceiver device, communication system, portable terminal device, and photodetection element
US12332114B2 (en) 2020-10-23 2025-06-17 Tdk Corporation Receiving device, transceiver device, communication system, portable terminal device, and photodetection element
US12272476B2 (en) 2020-10-26 2025-04-08 Tdk Corporation Photodetection element and receiver
US11869989B2 (en) 2020-10-27 2024-01-09 Tdk Corporation Electrode structure and photodetection element
US12218161B2 (en) 2020-12-24 2025-02-04 Tdk Corporation Optical sensor, optical sensor unit, optical sensor device, and information terminal device
US12218266B2 (en) 2021-01-18 2025-02-04 Tdk Corporation Photodetection element, receiving device, and optical sensor device
US11703381B2 (en) 2021-02-08 2023-07-18 Tdk Corporation Light detection element, receiving device, and light sensor device
US12152934B2 (en) 2022-03-28 2024-11-26 Tdk Corporation Optical device
US11821787B2 (en) 2022-04-21 2023-11-21 Tdk Corporation Light detection element

Also Published As

Publication number Publication date
US20050196178A1 (en) 2005-09-08
US7027739B2 (en) 2006-04-11
US20050180756A1 (en) 2005-08-18
US20050175361A1 (en) 2005-08-11
US7027738B2 (en) 2006-04-11
US6993261B2 (en) 2006-01-31
CN1211954C (zh) 2005-07-20
US20050196179A1 (en) 2005-09-08
EP1143644A3 (en) 2004-01-14
US6974942B2 (en) 2005-12-13
US20050175360A1 (en) 2005-08-11
US20050169647A1 (en) 2005-08-04
US6925261B2 (en) 2005-08-02
EP1143644A2 (en) 2001-10-10
US20050189477A1 (en) 2005-09-01
US20010040713A1 (en) 2001-11-15
US7092637B2 (en) 2006-08-15
US7088924B2 (en) 2006-08-08
CN1316835A (zh) 2001-10-10
US7088923B2 (en) 2006-08-08

Similar Documents

Publication Publication Date Title
JP2001292107A (ja) 受信装置、送信装置、および通信システム
US4975926A (en) Wireless indoor data communication system
EP0338789A2 (en) Infrared data communications
US20040208599A1 (en) Communications system
CN109818675B (zh) 无线通信系统和无线射频装置
CN106059667A (zh) 一种基于可见光通信的方法及其显示设备
CN105827309A (zh) 一种室内led可见光通信系统
CN105323003A (zh) 一种光通信系统及一种光通信方法
US4443786A (en) Data transmission system employing wire and wireless transmission paths
Raza et al. Optical wireless channel characterization for indoor visible light communications
CN110932779B (zh) 一种隧道可见光通信系统
US6154300A (en) Wireless data communication apparatus using the diffused infrared-ray antenna
KR20110076840A (ko) 가시광 통신 기반의 무선 음향 시스템
EP4193493B1 (en) A receiving system for high speed and large coverage optical wireless communication
Wang et al. Research on indoor visible light communication system employing white LED lightings
CN214384903U (zh) 采用异构多波束的室内无线光中继通信发射装置
JP2000332698A (ja) 光通信装置
Liu et al. Wide FOV receiving device for indoor visible light communication systems based on the MIMO principle
JPH0795153A (ja) 光通信システム
JPS63176033A (ja) 光空間デ−タ伝送システム
Thomas et al. Audio Transmission Through Visible Light Communication System: Design Considerations and Performance Evaluations
JPH07264133A (ja) 光伝送装置
JP2000349709A (ja) 光伝送装置
JPH05206947A (ja) 光空間伝送システム
JPH04216223A (ja) 光放送システム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070309

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070309

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090409

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090421

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090622

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20100209