WO2001061892A3 - Audience measurement system and method for digital broadcasts - Google Patents
Audience measurement system and method for digital broadcasts Download PDFInfo
- Publication number
- WO2001061892A3 WO2001061892A3 PCT/US2001/005104 US0105104W WO0161892A3 WO 2001061892 A3 WO2001061892 A3 WO 2001061892A3 US 0105104 W US0105104 W US 0105104W WO 0161892 A3 WO0161892 A3 WO 0161892A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data
- audience measurement
- digital broadcasts
- measurement system
- disclosed
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
- H04H60/13—Arrangements for device control affected by the broadcast information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
- H04H60/38—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space
- H04H60/41—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas
- H04H60/43—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas for identifying broadcast channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25891—Management of end-user data being end-user preferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/65—Transmission of management data between client and server
- H04N21/658—Transmission by the client directed to the server
- H04N21/6582—Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8352—Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]
Abstract
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ521111A NZ521111A (en) | 2000-02-18 | 2001-02-16 | Audience measurement system and method for digital broadcasts |
EP01914390A EP1256196A2 (en) | 2000-02-18 | 2001-02-16 | Audience measurement system and method for digital broadcasts |
CA002400210A CA2400210A1 (en) | 2000-02-18 | 2001-02-16 | Audience measurement system and method for digital broadcasts |
JP2001560568A JP2003523692A (en) | 2000-02-18 | 2001-02-16 | Audience measurement system and method for digital broadcasting |
BR0108443-7A BR0108443A (en) | 2000-02-18 | 2001-02-16 | Audience measurement system and method for digital transmissions |
MXPA02008026A MXPA02008026A (en) | 2000-02-18 | 2001-02-16 | Audience measurement system and method for digital broadcasts. |
AU2001239783A AU2001239783A1 (en) | 2000-02-18 | 2001-02-16 | Audience measurement system and method for digital broadcasts |
NO20023815A NO20023815L (en) | 2000-02-18 | 2002-08-12 | Audience measurement system and digital broadcasting method |
FI20021472A FI20021472A (en) | 2000-02-18 | 2002-08-13 | Audience measurement system and procedure for digital broadcasting |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50725500A | 2000-02-18 | 2000-02-18 | |
US09/507,255 | 2000-02-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001061892A2 WO2001061892A2 (en) | 2001-08-23 |
WO2001061892A3 true WO2001061892A3 (en) | 2002-02-21 |
Family
ID=24017879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/005104 WO2001061892A2 (en) | 2000-02-18 | 2001-02-16 | Audience measurement system and method for digital broadcasts |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1256196A2 (en) |
JP (1) | JP2003523692A (en) |
CN (1) | CN1452820A (en) |
AU (1) | AU2001239783A1 (en) |
BR (1) | BR0108443A (en) |
CA (1) | CA2400210A1 (en) |
FI (1) | FI20021472A (en) |
MX (1) | MXPA02008026A (en) |
NO (1) | NO20023815L (en) |
NZ (1) | NZ521111A (en) |
WO (1) | WO2001061892A2 (en) |
ZA (1) | ZA200206830B (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9015743B2 (en) | 2004-08-09 | 2015-04-21 | The Nielsen Company (Us), Llc | Methods and apparatus to monitor audio/visual content from various sources |
US9027043B2 (en) | 2003-09-25 | 2015-05-05 | The Nielsen Company (Us), Llc | Methods and apparatus to detect an operating state of a display |
US9054820B2 (en) | 2003-06-20 | 2015-06-09 | The Nielsen Company (Us), Llc | Signature-based program identification apparatus and methods for use with digital broadcast systems |
US9106347B2 (en) | 2002-10-23 | 2015-08-11 | The Nielsen Company (Us), Llc | Digital data insertion apparatus and methods for use with compressed audio/video data |
US9294813B2 (en) | 2008-10-31 | 2016-03-22 | The Nielsen Company (Us), Llc | Probabilistic methods and apparatus to determine the state of a media device |
US9312973B2 (en) | 2008-09-30 | 2016-04-12 | The Nielsen Company (Us), Llc | Methods and apparatus for determining whether a media presentation device is in an on state or an off state using fuzzy scores and signature matches |
US9332307B2 (en) | 2004-04-07 | 2016-05-03 | The Nielsen Company (Us), Llc | Data insertion apparatus and methods for use with compressed audio/video data |
US9420334B2 (en) | 2005-08-16 | 2016-08-16 | The Nielsen Company (Us), Llc | Display device on/off detection methods and apparatus |
US11568439B2 (en) | 2006-12-29 | 2023-01-31 | The Nielsen Company (Us), Llc | Systems and methods to pre-scale media content to facilitate audience measurement |
US11570495B2 (en) | 2011-12-19 | 2023-01-31 | The Nielsen Company (Us), Llc | Methods and apparatus for crediting a media presentation device |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2196982B1 (en) * | 2001-12-12 | 2005-03-01 | Fresh Interactive Technologies, S.A. | DIGITAL AUDIMETRY SYSTEM. |
US20030131350A1 (en) | 2002-01-08 | 2003-07-10 | Peiffer John C. | Method and apparatus for identifying a digital audio signal |
GB0226648D0 (en) * | 2002-11-15 | 2002-12-24 | Koninkl Philips Electronics Nv | Usage data harvesting |
US8204353B2 (en) | 2002-11-27 | 2012-06-19 | The Nielsen Company (Us), Llc | Apparatus and methods for tracking and analyzing digital recording device event sequences |
WO2005036877A1 (en) | 2003-09-12 | 2005-04-21 | Nielsen Media Research, Inc. | Digital video signature apparatus and methods for use with video program identification systems |
WO2005079941A1 (en) | 2004-02-17 | 2005-09-01 | Nielsen Media Research, Inc. Et Al. | Methods and apparatus for monitoring video games |
JP2005260728A (en) * | 2004-03-12 | 2005-09-22 | Ntt Docomo Inc | Mobile terminal, viewing and listening information collection system, and viewing and listening information collection method |
EP1735999A4 (en) | 2004-03-29 | 2012-06-20 | Nielsen Media Res Inc | Methods and apparatus to detect a blank frame in a digital video broadcast signal |
AU2005269957B2 (en) | 2004-07-02 | 2011-09-22 | The Nielsen Company (Us), Llc | Methods and apparatus for identifying viewing information associated with a digital media device |
US8959556B2 (en) | 2008-09-29 | 2015-02-17 | The Nielsen Company (Us), Llc | Methods and apparatus for determining the operating state of audio-video devices |
US8925024B2 (en) | 2009-12-31 | 2014-12-30 | The Nielsen Company (Us), Llc | Methods and apparatus to detect commercial advertisements associated with media presentations |
KR101660534B1 (en) * | 2010-02-18 | 2016-10-10 | 삼성전자주식회사 | A method for protecting personal information in audience measurement of the digital broadcasting system |
US9692535B2 (en) | 2012-02-20 | 2017-06-27 | The Nielsen Company (Us), Llc | Methods and apparatus for automatic TV on/off detection |
US10600076B2 (en) * | 2014-08-14 | 2020-03-24 | Google Llc | Systems and methods for obfuscated audience measurement |
US9924224B2 (en) | 2015-04-03 | 2018-03-20 | The Nielsen Company (Us), Llc | Methods and apparatus to determine a state of a media presentation device |
US9848222B2 (en) | 2015-07-15 | 2017-12-19 | The Nielsen Company (Us), Llc | Methods and apparatus to detect spillover |
US9900636B2 (en) | 2015-08-14 | 2018-02-20 | The Nielsen Company (Us), Llc | Reducing signature matching uncertainty in media monitoring systems |
WO2021015314A1 (en) * | 2019-07-22 | 2021-01-28 | (주)알고코리아 | Mobile terminal having integrated radio function, and integrated radio system using same |
CN113794937B (en) * | 2021-11-16 | 2022-02-08 | 深圳市华曦达科技股份有限公司 | Multi-time zone channel review method |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5155762A (en) * | 1988-03-14 | 1992-10-13 | Croquet & Cie | Method and a system for acquiring and transmitting information about tv program audiences |
US5481294A (en) * | 1993-10-27 | 1996-01-02 | A. C. Nielsen Company | Audience measurement system utilizing ancillary codes and passive signatures |
US5581800A (en) * | 1991-09-30 | 1996-12-03 | The Arbitron Company | Method and apparatus for automatically identifying a program including a sound signal |
US5630203A (en) * | 1993-01-12 | 1997-05-13 | Weinblatt; Lee S. | Technique for surveying a radio or a television audience |
US5839050A (en) * | 1995-02-08 | 1998-11-17 | Actual Radio Measurement | System for determining radio listenership |
US5872588A (en) * | 1995-12-06 | 1999-02-16 | International Business Machines Corporation | Method and apparatus for monitoring audio-visual materials presented to a subscriber |
US5974299A (en) * | 1998-05-27 | 1999-10-26 | Massetti; Enrico Emilio | Audience rating system for digital television and radio |
US6112053A (en) * | 1997-07-14 | 2000-08-29 | General Electric Company | Television viewership monitoring system employing audio channel and synchronization information |
US6124877A (en) * | 1997-12-08 | 2000-09-26 | Soundview Technologies, Inc. | System for monitoring and reporting viewing of television programming |
-
2001
- 2001-02-16 CA CA002400210A patent/CA2400210A1/en not_active Abandoned
- 2001-02-16 BR BR0108443-7A patent/BR0108443A/en not_active IP Right Cessation
- 2001-02-16 EP EP01914390A patent/EP1256196A2/en not_active Withdrawn
- 2001-02-16 JP JP2001560568A patent/JP2003523692A/en active Pending
- 2001-02-16 AU AU2001239783A patent/AU2001239783A1/en not_active Abandoned
- 2001-02-16 NZ NZ521111A patent/NZ521111A/en not_active IP Right Cessation
- 2001-02-16 CN CN01806765A patent/CN1452820A/en active Pending
- 2001-02-16 MX MXPA02008026A patent/MXPA02008026A/en unknown
- 2001-02-16 WO PCT/US2001/005104 patent/WO2001061892A2/en not_active Application Discontinuation
-
2002
- 2002-08-12 NO NO20023815A patent/NO20023815L/en not_active Application Discontinuation
- 2002-08-13 FI FI20021472A patent/FI20021472A/en not_active IP Right Cessation
- 2002-08-27 ZA ZA200206830A patent/ZA200206830B/en unknown
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5155762A (en) * | 1988-03-14 | 1992-10-13 | Croquet & Cie | Method and a system for acquiring and transmitting information about tv program audiences |
US5581800A (en) * | 1991-09-30 | 1996-12-03 | The Arbitron Company | Method and apparatus for automatically identifying a program including a sound signal |
US5787334A (en) * | 1991-09-30 | 1998-07-28 | Ceridian Corporation | Method and apparatus for automatically identifying a program including a sound signal |
US5630203A (en) * | 1993-01-12 | 1997-05-13 | Weinblatt; Lee S. | Technique for surveying a radio or a television audience |
US5481294A (en) * | 1993-10-27 | 1996-01-02 | A. C. Nielsen Company | Audience measurement system utilizing ancillary codes and passive signatures |
US5839050A (en) * | 1995-02-08 | 1998-11-17 | Actual Radio Measurement | System for determining radio listenership |
US5872588A (en) * | 1995-12-06 | 1999-02-16 | International Business Machines Corporation | Method and apparatus for monitoring audio-visual materials presented to a subscriber |
US6112053A (en) * | 1997-07-14 | 2000-08-29 | General Electric Company | Television viewership monitoring system employing audio channel and synchronization information |
US6124877A (en) * | 1997-12-08 | 2000-09-26 | Soundview Technologies, Inc. | System for monitoring and reporting viewing of television programming |
US5974299A (en) * | 1998-05-27 | 1999-10-26 | Massetti; Enrico Emilio | Audience rating system for digital television and radio |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9106347B2 (en) | 2002-10-23 | 2015-08-11 | The Nielsen Company (Us), Llc | Digital data insertion apparatus and methods for use with compressed audio/video data |
US9054820B2 (en) | 2003-06-20 | 2015-06-09 | The Nielsen Company (Us), Llc | Signature-based program identification apparatus and methods for use with digital broadcast systems |
US9027043B2 (en) | 2003-09-25 | 2015-05-05 | The Nielsen Company (Us), Llc | Methods and apparatus to detect an operating state of a display |
US9332307B2 (en) | 2004-04-07 | 2016-05-03 | The Nielsen Company (Us), Llc | Data insertion apparatus and methods for use with compressed audio/video data |
US9015743B2 (en) | 2004-08-09 | 2015-04-21 | The Nielsen Company (Us), Llc | Methods and apparatus to monitor audio/visual content from various sources |
US9301007B2 (en) | 2004-08-09 | 2016-03-29 | The Nielsen Company (Us), Llc | Methods and apparatus to monitor audio/visual content from various sources |
US9420334B2 (en) | 2005-08-16 | 2016-08-16 | The Nielsen Company (Us), Llc | Display device on/off detection methods and apparatus |
US11568439B2 (en) | 2006-12-29 | 2023-01-31 | The Nielsen Company (Us), Llc | Systems and methods to pre-scale media content to facilitate audience measurement |
US9312973B2 (en) | 2008-09-30 | 2016-04-12 | The Nielsen Company (Us), Llc | Methods and apparatus for determining whether a media presentation device is in an on state or an off state using fuzzy scores and signature matches |
US9294813B2 (en) | 2008-10-31 | 2016-03-22 | The Nielsen Company (Us), Llc | Probabilistic methods and apparatus to determine the state of a media device |
US11570495B2 (en) | 2011-12-19 | 2023-01-31 | The Nielsen Company (Us), Llc | Methods and apparatus for crediting a media presentation device |
Also Published As
Publication number | Publication date |
---|---|
EP1256196A2 (en) | 2002-11-13 |
MXPA02008026A (en) | 2004-04-05 |
JP2003523692A (en) | 2003-08-05 |
NO20023815L (en) | 2002-10-10 |
CA2400210A1 (en) | 2001-08-23 |
FI20021472A (en) | 2002-09-25 |
NO20023815D0 (en) | 2002-08-12 |
ZA200206830B (en) | 2003-02-24 |
NZ521111A (en) | 2005-12-23 |
AU2001239783A1 (en) | 2001-08-27 |
BR0108443A (en) | 2003-01-07 |
WO2001061892A2 (en) | 2001-08-23 |
CN1452820A (en) | 2003-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2001061892A3 (en) | Audience measurement system and method for digital broadcasts | |
US5425100A (en) | Universal broadcast code and multi-level encoded signal monitoring system | |
HK1040334A1 (en) | System and method for encoding an audio signal, byadding an inaudible code to the audio signal, for use in broadcast programme identification systems | |
ES2191686T3 (en) | HEARING MEASUREMENT DATA COLLECTOR. | |
EP1383279A3 (en) | Method and device for controlling capture device via LAN | |
EP1043854A3 (en) | Audience measurement system for digital television | |
EP0838915A3 (en) | Digital broadcasting system using virtual channels | |
EP1628420A3 (en) | Mobile broadcast receiver for decoding broadcast services selected by the user | |
EP1742394A3 (en) | Receiver for receiving terrestrial Digital Multimedia Broadcast (DMB) using an imaginary channel to receive broadcast services | |
EP1659715A2 (en) | Digital broadcast method, apparatus and data structure | |
ATE363121T1 (en) | METHOD FOR TRANSMITTING BROADBAND AUDIO SIGNALS OVER A REDUCED BANDWIDTH TRANSMISSION CHANNEL | |
AU5272901A (en) | Method for producing identification code, and method and system for giving electronic notice service and electronic meter reading service by using the same | |
AU2881300A (en) | System and method for encoding an audio signal for use in broadcast program identification systems, by adding inaudible codes to the audio signal | |
WO2009038437A3 (en) | Digital broadcasting receiver and method for controlling the same | |
TW357496B (en) | Receiver decoder circuitry and associated method for decoding an encoded signal | |
EP0986256A4 (en) | Digital broadcasting selective receiving device and method thereof | |
WO2004064060A3 (en) | Embedded revocation messaging | |
DE69533163D1 (en) | DEVICE FOR STORING DATA REGARDING SPECTATOR REACTIONS TO BROADCASTING PROGRAMS | |
JP3737614B2 (en) | Broadcast confirmation system using audio signal, and audio material production apparatus and broadcast confirmation apparatus used in this system | |
JP2001359010A5 (en) | ||
EP1182881A3 (en) | Method and apparatus for transmiting broadcast programs, digital broadcast receiver, digital broadcast recorder, digital broadcast recorder/player | |
GB9616176D0 (en) | Improved system for collecting data concerning transmitted material | |
EP0259717A3 (en) | Method for selective information transmission to a user group, and device for carrying out this method | |
EP0961433A3 (en) | Receiver for receiving Digital Audio Broadcast programmes comprising a means for selecting a service from a plurality of preselected services | |
BG104483A (en) | Device for the collection of informartion about the viewers' interest in tv programmes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
AK | Designated states |
Kind code of ref document: A3 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A3 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2400210 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20021472 Country of ref document: FI Ref document number: 2001239783 Country of ref document: AU |
|
ENP | Entry into the national phase |
Ref document number: 2001 560568 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2001914390 Country of ref document: EP Ref document number: PA/a/2002/008026 Country of ref document: MX Ref document number: IN/PCT/2002/00807/DE Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200206830 Country of ref document: ZA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 521111 Country of ref document: NZ |
|
WWE | Wipo information: entry into national phase |
Ref document number: 018067654 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 2001914390 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 2001914390 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 521111 Country of ref document: NZ |