KR100573998B1 - 저작권 보호 방법, 기록 방법, 기록 장치, 재생 방법 및재생 장치 - Google Patents

저작권 보호 방법, 기록 방법, 기록 장치, 재생 방법 및재생 장치 Download PDF

Info

Publication number
KR100573998B1
KR100573998B1 KR1020010025241A KR20010025241A KR100573998B1 KR 100573998 B1 KR100573998 B1 KR 100573998B1 KR 1020010025241 A KR1020010025241 A KR 1020010025241A KR 20010025241 A KR20010025241 A KR 20010025241A KR 100573998 B1 KR100573998 B1 KR 100573998B1
Authority
KR
South Korea
Prior art keywords
information signal
scramble
copy control
control information
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
KR1020010025241A
Other languages
English (en)
Korean (ko)
Other versions
KR20010104658A (ko
Inventor
모리야마요시아키
구로다가즈오
스즈키도시오
요시다가즈유키
Original Assignee
파이오니아 가부시키가이샤
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 파이오니아 가부시키가이샤 filed Critical 파이오니아 가부시키가이샤
Publication of KR20010104658A publication Critical patent/KR20010104658A/ko
Application granted granted Critical
Publication of KR100573998B1 publication Critical patent/KR100573998B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/0021Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • G11B20/0042Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the copy protection scheme being related to a specific access protection standard
    • G11B20/00449Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the copy protection scheme being related to a specific access protection standard content scrambling system [CSS]
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00884Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/0021Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10Digital recording or reproducing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor
    • H04N5/913Television signal processing therefor for scrambling ; for copy protection
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10Digital recording or reproducing
    • G11B2020/10833Copying or moving data from one record carrier to another
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/20Disc-shaped record carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor
    • H04N5/913Television signal processing therefor for scrambling ; for copy protection
    • H04N2005/91307Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
    • H04N2005/91328Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal the copy protection signal being a copy management signal, e.g. a copy generation management signal [CGMS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor
    • H04N5/913Television signal processing therefor for scrambling ; for copy protection
    • H04N2005/91307Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
    • H04N2005/91335Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal the copy protection signal being a watermark
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor
    • H04N5/913Television signal processing therefor for scrambling ; for copy protection
    • H04N2005/91357Television signal processing therefor for scrambling ; for copy protection by modifying the video signal
    • H04N2005/91364Television signal processing therefor for scrambling ; for copy protection by modifying the video signal the video signal being scrambled
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/84Television signal recording using optical recording
    • H04N5/85Television signal recording using optical recording on discs or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Storage Device Security (AREA)
  • Television Signal Processing For Recording (AREA)
  • Image Processing (AREA)
  • Facsimile Transmission Control (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Facsimiles In General (AREA)
  • Editing Of Facsimile Originals (AREA)
KR1020010025241A 2000-05-10 2001-05-09 저작권 보호 방법, 기록 방법, 기록 장치, 재생 방법 및재생 장치 Expired - Fee Related KR100573998B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000-137546 2000-05-10
JP2000137546A JP2001320363A (ja) 2000-05-10 2000-05-10 著作権保護方法、記録方法、記録装置、再生方法及び再生装置

Publications (2)

Publication Number Publication Date
KR20010104658A KR20010104658A (ko) 2001-11-26
KR100573998B1 true KR100573998B1 (ko) 2006-04-25

Family

ID=18645304

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020010025241A Expired - Fee Related KR100573998B1 (ko) 2000-05-10 2001-05-09 저작권 보호 방법, 기록 방법, 기록 장치, 재생 방법 및재생 장치

Country Status (7)

Country Link
US (1) US20020041686A1 (enExample)
EP (1) EP1154426A3 (enExample)
JP (1) JP2001320363A (enExample)
KR (1) KR100573998B1 (enExample)
CN (1) CN1165905C (enExample)
HK (1) HK1042581A1 (enExample)
TW (1) TW514873B (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7562392B1 (en) * 1999-05-19 2009-07-14 Digimarc Corporation Methods of interacting with audio and ambient music
US8290202B2 (en) * 1998-11-03 2012-10-16 Digimarc Corporation Methods utilizing steganography
WO2002045406A2 (en) * 2000-11-22 2002-06-06 Digimarc Corporation Watermark communication and control systems
TW566041B (en) * 2001-07-06 2003-12-11 Hitachi Ltd Digital data recording device and output device
JP3873740B2 (ja) * 2001-12-21 2007-01-24 ソニー株式会社 記録媒体、記録方法および装置、ならびに、再生方法および装置
TWI244645B (en) 2002-01-28 2005-12-01 Sony Corp Information recording apparatus and method, information reproduction apparatus and method, information recording medium, program storage medium
JP2003228915A (ja) 2002-02-01 2003-08-15 Sony Corp 再生制御方法、プログラム、記録媒体
US7610626B2 (en) 2002-03-25 2009-10-27 Panasonic Corporation Recording medium, recording apparatus, reading apparatus, and program and method therefore
US8656178B2 (en) * 2002-04-18 2014-02-18 International Business Machines Corporation Method, system and program product for modifying content usage conditions during content distribution
TW200409518A (en) * 2002-08-28 2004-06-01 Matsushita Electric Industrial Co Ltd Content-duplication management system, apparatus and method, playback apparatus and method, and computer program
FR2846179B1 (fr) 2002-10-21 2005-02-04 Medialive Embrouillage adaptatif et progressif de flux audio
JP2004185782A (ja) * 2002-12-06 2004-07-02 Pioneer Electronic Corp 情報処理装置、情報記録装置、情報記録媒体、コンピュータプログラム及び情報処理方法
US7203965B2 (en) * 2002-12-17 2007-04-10 Sony Corporation System and method for home network content protection and copy management
US7934263B2 (en) * 2002-12-17 2011-04-26 Sony Pictures Entertainment Inc. License management in a media network environment
FR2849980B1 (fr) * 2003-01-15 2005-04-08 Medialive Procede pour la distribution de sequences video, decodeur et systeme pour la mise en oeuvre de ce prodede
ATE553478T1 (de) * 2003-01-23 2012-04-15 Lg Electronics Inc Aufzeichnungsmedium mit kopierschutzinformation in intermittierenden oder abwechselnd gewobbelten pits sowie vorrichtung und verfahren zur herstellung, aufzeichnung und wiedergabe des aufzeichnungsmediums
EP1863030B1 (en) * 2003-01-23 2013-10-02 LG Electronics, Inc. Computer-readable storage medium, and method and apparatus for reproducing data therefrom
KR100952949B1 (ko) 2003-01-24 2010-04-15 엘지전자 주식회사 고밀도 광디스크의 복사 방지 정보 관리방법
PT1597727E (pt) 2003-02-20 2012-03-22 Koninkl Philips Electronics Nv Suporte de informações que compreende informações de acesso
FR2853786B1 (fr) * 2003-04-11 2005-08-05 Medialive Procede et equipement de distribution de produits videos numeriques avec une restriction de certains au moins des droits de representation et de reproduction
KR100608573B1 (ko) * 2003-05-20 2006-08-03 삼성전자주식회사 데이터 복제방지 장치와 시스템 및 복제방지 방법
MXPA05012986A (es) * 2003-06-04 2006-03-17 Samsung Electronics Co Ltd Sistema y metodo de procesamiento de flujo de audio/video para proteccion de copia de datos.
US7426273B2 (en) * 2003-06-04 2008-09-16 Samsung Electronics Co. Ltd. Audio/video stream processing system and method for data copy protection
EP1631958A4 (en) * 2003-06-10 2008-08-13 Samsung Electronics Co Ltd SYSTEM AND METHOD FOR COPY PROTECTION OF AUDIO / VIDEO DATA
JP2005063483A (ja) * 2003-08-12 2005-03-10 Pioneer Electronic Corp 情報記録再生装置、情報記録再生方法及び情報記録再生プログラム
WO2005020234A1 (ja) 2003-08-26 2005-03-03 Matsushita Electric Industrial Co., Ltd. 情報処理装置システム、情報処理方法及び情報処理システムにおいて実行されるコンピュータープログラム
KR20050045196A (ko) * 2003-11-10 2005-05-17 삼성전자주식회사 Av 스트림 복사 방법, 장치 및 av 컨텐츠 복사 방법
US7690042B2 (en) * 2003-12-08 2010-03-30 Nokia Corporation Method and device for sharing of content protected by digital rights management
KR20050078473A (ko) * 2004-02-02 2005-08-05 삼성전자주식회사 입력 데이터의 복사 제어 정보 갱신 장치 및 방법
US9281004B2 (en) 2006-12-11 2016-03-08 Mitsubishi Electric Corporation Content assessment apparatus, content assessment method, information reproducing apparatus, and information reproducing method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980015635A (ko) * 1996-08-23 1998-05-25 구자홍 디지탈 방송신호 기록 재생장치
JPH11243534A (ja) * 1998-02-25 1999-09-07 Matsushita Electric Ind Co Ltd デジタル放送受信再生装置
JP2000003559A (ja) * 1998-04-14 2000-01-07 Hitachi Ltd デ―タ再生方泡デ―タ再生装置、デ―タ符号化方泡デ―タ記録方泡デ―タ記録装置、認証方法及び半導体チップ
JP2000023089A (ja) * 1998-07-03 2000-01-21 Pioneer Electron Corp 複製制限機能を有する情報再生装置
JP2000324468A (ja) * 1999-05-14 2000-11-24 Sony Corp 映像信号出力装置、映像信号入力装置、スクランブル方法、デスクランブル方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10107787A (ja) * 1996-09-27 1998-04-24 Mitsubishi Corp データ管理システム
JP4106740B2 (ja) * 1998-02-18 2008-06-25 ソニー株式会社 情報記録装置および方法、情報再生装置および方法、並びにプログラム記録媒体
MY132414A (en) * 1998-04-14 2007-10-31 Hitachi Ltd Reproducing apparatus, recording apparatus and display apparatus
JP2000004256A (ja) * 1998-04-17 2000-01-07 Toshiba Corp ストリ―ムデ―タ処理システムおよびストリ―ムデ―タの制限方法
JP3835655B2 (ja) * 1998-06-09 2006-10-18 ソニー株式会社 情報信号再生装置、情報信号処理装置、情報信号再生方法および情報信号出力方法
EP2034479B1 (en) * 1998-07-22 2016-01-13 Panasonic Intellectual Property Corporation of America Digital data recording apparatus and a method for protecting copyrights that facilitate reproduction of encrypted digital data recorded on recording media, and a computer-readable recording medium that records a program of the method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980015635A (ko) * 1996-08-23 1998-05-25 구자홍 디지탈 방송신호 기록 재생장치
JPH11243534A (ja) * 1998-02-25 1999-09-07 Matsushita Electric Ind Co Ltd デジタル放送受信再生装置
JP2000003559A (ja) * 1998-04-14 2000-01-07 Hitachi Ltd デ―タ再生方泡デ―タ再生装置、デ―タ符号化方泡デ―タ記録方泡デ―タ記録装置、認証方法及び半導体チップ
JP2000023089A (ja) * 1998-07-03 2000-01-21 Pioneer Electron Corp 複製制限機能を有する情報再生装置
JP2000324468A (ja) * 1999-05-14 2000-11-24 Sony Corp 映像信号出力装置、映像信号入力装置、スクランブル方法、デスクランブル方法

Also Published As

Publication number Publication date
EP1154426A2 (en) 2001-11-14
CN1336662A (zh) 2002-02-20
HK1042581A1 (en) 2002-08-16
CN1165905C (zh) 2004-09-08
US20020041686A1 (en) 2002-04-11
TW514873B (en) 2002-12-21
JP2001320363A (ja) 2001-11-16
KR20010104658A (ko) 2001-11-26
EP1154426A3 (en) 2003-03-05

Similar Documents

Publication Publication Date Title
KR100573998B1 (ko) 저작권 보호 방법, 기록 방법, 기록 장치, 재생 방법 및재생 장치
KR100414707B1 (ko) 암호화 정보신호, 정보 기록매체, 정보신호 재생장치 및정보신호기록장치
KR100762731B1 (ko) 기록 장치, 기록 방법, 재생 장치, 재생 방법, 및 기록매체
JP4565014B2 (ja) 認証方法及びデータ処理装置
JP4645687B2 (ja) 復号装置及び復号方法
EP1126453B1 (en) Multimedia copy control system and method using digital data recording medium and optical disc reproducing apparatus
US6370319B1 (en) Digital recording apparatus and method
JPH11353796A (ja) 複製世代管理方法、情報信号再生方法、情報信号再生装置および情報信号記録装置
JP3916804B2 (ja) コンテンツの記録媒体及びその再生装置
JP2000048478A5 (enExample)
KR20080038106A (ko) 데이터출력 방법 및 장치, 데이터재생 방법 및 장치,데이터기록 방법 및 장치 그리고 데이터 기록 및 재생 방법및 장치
JP2001320363A5 (enExample)
WO2000052691A1 (en) Recorder for recording copy of production on the basis of copy attribute embedded as electronic watermark in the production, reproducing device for reproducing recorded copy, recorded medium, recording method, and reproducing method
JPH11102572A (ja) 記録装置、再生装置、記録再生装置、データ伝送装置および記録媒体
KR100912097B1 (ko) 복제 방지 신호 처리 방법 및 장치
EP1353331A2 (en) Optical disk reproduction apparatus and optical disk reproduction controlling method
KR100666288B1 (ko) 출력 장치, 출력 방법, 기록 장치, 기록 방법, 재생 장치,재생 방법, 및 기록 매체
JP2001331106A (ja) 暗号化情報信号、情報記録媒体、情報信号再生装置、および、情報信号記録装置
JP3837974B2 (ja) 再生装置及び再生方法
JP2000003559A (ja) デ―タ再生方泡デ―タ再生装置、デ―タ符号化方泡デ―タ記録方泡デ―タ記録装置、認証方法及び半導体チップ
KR20010079885A (ko) 매체에 저장된 디지털 데이터의 복사 방지 방법
JP4053692B2 (ja) 蓄積媒体の再生システム
JP2001236729A (ja) データ再生方法、データ再生装置、データ符号化方法、データ記録方法、データ記録装置、認証方法及び半導体チップ
JP4201010B2 (ja) 復号装置
JP2000090569A (ja) 情報信号の再生制限方法、情報信号記録再生装置、情報信号記録装置、情報信号再生装置および書き換え可能記録媒体

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

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

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

FPAY Annual fee payment

Payment date: 20110318

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20120420

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20120420

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000