WO2009034424A3 - Method and system for processing of images - Google Patents

Method and system for processing of images Download PDF

Info

Publication number
WO2009034424A3
WO2009034424A3 PCT/IB2008/001155 IB2008001155W WO2009034424A3 WO 2009034424 A3 WO2009034424 A3 WO 2009034424A3 IB 2008001155 W IB2008001155 W IB 2008001155W WO 2009034424 A3 WO2009034424 A3 WO 2009034424A3
Authority
WO
WIPO (PCT)
Prior art keywords
streams
images
bit
processing
reduced
Prior art date
Application number
PCT/IB2008/001155
Other languages
French (fr)
Other versions
WO2009034424A2 (en
Inventor
Stephane Jean Louis Jacob
Original Assignee
Dooworks Fz Co
Stephane Jean Louis Jacob
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 Dooworks Fz Co, Stephane Jean Louis Jacob filed Critical Dooworks Fz Co
Priority to EP08737615A priority Critical patent/EP2193660A2/en
Priority to JP2010524586A priority patent/JP5189167B2/en
Priority to CA2699498A priority patent/CA2699498A1/en
Priority to US12/678,059 priority patent/US20110038408A1/en
Priority to CN200880112669.2A priority patent/CN101849416B/en
Publication of WO2009034424A2 publication Critical patent/WO2009034424A2/en
Publication of WO2009034424A3 publication Critical patent/WO2009034424A3/en

Links

Classifications

    • 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
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2365—Multiplexing of several video streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • 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
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
    • 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
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4347—Demultiplexing of several video streams
    • 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
    • H04N21/4402—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 reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440227—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 reformatting operations of video signals for household redistribution, storage or real-time display by decomposing into layers, e.g. base layer and one or more enhancement layers
    • 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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • H04N21/64784—Data processing by the network
    • H04N21/64792—Controlling the complexity of the content stream, e.g. by dropping packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8227—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being at least another television signal

Abstract

Multiple image streams may be acquired from different sources. The colour depth of the images is first reduced and the streams then combined to form a single stream having a known format and bit depth equal to the sum of the bit depths of the reduced bit streams. Thus, the multiple streams may be processed as a single stream. After processing, the streams are separated again by applying a reverse reordering process.
PCT/IB2008/001155 2007-09-14 2008-01-22 Method and system for processing of images WO2009034424A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP08737615A EP2193660A2 (en) 2007-09-14 2008-01-22 Method and system for processing of images
JP2010524586A JP5189167B2 (en) 2007-09-14 2008-01-22 Method and system for processing images
CA2699498A CA2699498A1 (en) 2007-09-14 2008-01-22 Method and system for processing of images
US12/678,059 US20110038408A1 (en) 2007-09-14 2008-01-22 Method and system for processing of images
CN200880112669.2A CN101849416B (en) 2007-09-14 2008-01-22 Method and system for processing of images

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0718015.1 2007-09-14
GB0718015A GB2452765A (en) 2007-09-14 2007-09-14 Combining multiple image streams by reducing the colour depth of each bit stream combining them onto a single stream

Publications (2)

Publication Number Publication Date
WO2009034424A2 WO2009034424A2 (en) 2009-03-19
WO2009034424A3 true WO2009034424A3 (en) 2009-05-07

Family

ID=38659014

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/001155 WO2009034424A2 (en) 2007-09-14 2008-01-22 Method and system for processing of images

Country Status (7)

Country Link
US (1) US20110038408A1 (en)
EP (1) EP2193660A2 (en)
JP (1) JP5189167B2 (en)
CN (1) CN101849416B (en)
CA (1) CA2699498A1 (en)
GB (1) GB2452765A (en)
WO (1) WO2009034424A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8351766B2 (en) * 2009-04-30 2013-01-08 Honeywell International Inc. Multi DVR video packaging for incident forensics
US8704903B2 (en) 2009-12-29 2014-04-22 Cognex Corporation Distributed vision system with multi-phase synchronization
US9503771B2 (en) * 2011-02-04 2016-11-22 Qualcomm Incorporated Low latency wireless display for graphics
US9413985B2 (en) * 2012-09-12 2016-08-09 Lattice Semiconductor Corporation Combining video and audio streams utilizing pixel repetition bandwidth
CN104427378B (en) * 2013-09-09 2018-03-23 杭州海康威视数字技术股份有限公司 Polymorphic type business data flow transmitting device
TWI603290B (en) * 2013-10-02 2017-10-21 國立成功大學 Method, device and system for resizing original depth frame into resized depth frame
KR20160032909A (en) * 2014-09-17 2016-03-25 한화테크윈 주식회사 Apparatus for preprocessing of multi-image and method thereof
EP3251151A4 (en) * 2015-01-26 2018-07-25 Dartmouth College Image sensor with controllable non-linearity
CN106713922B (en) * 2017-01-13 2020-03-06 京东方科技集团股份有限公司 Image processing method and electronic device
US11184599B2 (en) 2017-03-15 2021-11-23 Pcms Holdings, Inc. Enabling motion parallax with multilayer 360-degree video
US20200285056A1 (en) * 2019-03-05 2020-09-10 Facebook Technologies, Llc Apparatus, systems, and methods for wearable head-mounted displays
CN112714279A (en) * 2019-10-25 2021-04-27 北京嗨动视觉科技有限公司 Image display method, device and system and video source monitor
CN115297241B (en) * 2022-08-02 2024-02-13 白犀牛智达(北京)科技有限公司 Image acquisition system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594338A2 (en) * 1992-10-22 1994-04-27 International Business Machines Corporation Video decompression apparatus and method
WO2001072041A2 (en) * 2000-03-24 2001-09-27 Reality Commerce Corporation Method and system for subject video streaming
WO2001091454A2 (en) * 2000-05-25 2001-11-29 Koninklijke Philips Electronics N.V. Bit-plane dependent signal compression
WO2004045217A1 (en) * 2002-11-13 2004-05-27 Koninklijke Philips Electronics N.V. Transmission system with colour depth scalability
US20060197777A1 (en) * 2005-03-04 2006-09-07 Samsung Electronics Co., Ltd. Color space scalable video coding and decoding method and apparatus for the same
US20060215875A1 (en) * 2002-12-31 2006-09-28 Medialive, A Corporation Of France Adaptive and progressive protection of fixed images encoded in wavelets
EP1827024A1 (en) * 2006-02-24 2007-08-29 Sharp Kabushiki Kaisha High dynamic range video coding

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG44005A1 (en) * 1992-12-11 1997-11-14 Philips Electronics Nv System for combining multiple-format multiple-source video signals
US5948767A (en) * 1994-12-09 1999-09-07 Genzyme Corporation Cationic amphiphile/DNA complexes
US6249545B1 (en) * 1997-10-14 2001-06-19 Adam S. Iga Video compression decompression and transmission
US6560285B1 (en) * 1998-03-30 2003-05-06 Sarnoff Corporation Region-based information compaction as for digital images
US6263022B1 (en) * 1999-07-06 2001-07-17 Philips Electronics North America Corp. System and method for fine granular scalable video with selective quality enhancement
US7143432B1 (en) * 1999-10-01 2006-11-28 Vidiator Enterprises Inc. System for transforming streaming video data
US20060244839A1 (en) * 1999-11-10 2006-11-02 Logitech Europe S.A. Method and system for providing multi-media data from various sources to various client applications
JP2003274374A (en) * 2002-03-18 2003-09-26 Sony Corp Device and method for image transmission, device and method for transmission, device and method for reception, and robot device
KR100925195B1 (en) * 2003-03-17 2009-11-06 엘지전자 주식회사 Method and apparatus of processing image data in an interactive disk player
US7487273B2 (en) * 2003-09-18 2009-02-03 Genesis Microchip Inc. Data packet based stream transport scheduler wherein transport data link does not include a clock line
US8683024B2 (en) * 2003-11-26 2014-03-25 Riip, Inc. System for video digitization and image correction for use with a computer management system
US20060282855A1 (en) * 2005-05-05 2006-12-14 Digital Display Innovations, Llc Multiple remote display system
JP2006339787A (en) * 2005-05-31 2006-12-14 Oki Electric Ind Co Ltd Coding apparatus and decoding apparatus
US20070147827A1 (en) * 2005-12-28 2007-06-28 Arnold Sheynman Methods and apparatus for wireless stereo video streaming
US8582658B2 (en) * 2007-05-11 2013-11-12 Raritan Americas, Inc. Methods for adaptive video quality enhancement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0594338A2 (en) * 1992-10-22 1994-04-27 International Business Machines Corporation Video decompression apparatus and method
WO2001072041A2 (en) * 2000-03-24 2001-09-27 Reality Commerce Corporation Method and system for subject video streaming
WO2001091454A2 (en) * 2000-05-25 2001-11-29 Koninklijke Philips Electronics N.V. Bit-plane dependent signal compression
WO2004045217A1 (en) * 2002-11-13 2004-05-27 Koninklijke Philips Electronics N.V. Transmission system with colour depth scalability
US20060215875A1 (en) * 2002-12-31 2006-09-28 Medialive, A Corporation Of France Adaptive and progressive protection of fixed images encoded in wavelets
US20060197777A1 (en) * 2005-03-04 2006-09-07 Samsung Electronics Co., Ltd. Color space scalable video coding and decoding method and apparatus for the same
EP1827024A1 (en) * 2006-02-24 2007-08-29 Sharp Kabushiki Kaisha High dynamic range video coding

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CHEN YING ET AL: "4:2:0 chroma sample format for phase difference eliminating and color space scalability", ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q.6, XX, XX, no. JVT-O078, 16 April 2005 (2005-04-16), pages 1 - 13, XP002362574 *
ERDEM A T ET AL: "Compression of 10-bit video using the tools of MPEG-2", SIGNAL PROCESSING. IMAGE COMMUNICATION, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 7, no. 1, 1 March 1995 (1995-03-01), pages 27 - 56, XP004047120, ISSN: 0923-5965 *
LIU S ET AL: "A Framework for Fully Format-Independent Adaptation of Scalable Bit Streams", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 15, no. 10, 1 October 2005 (2005-10-01), pages 1280 - 1290, XP011139786, ISSN: 1051-8215 *
MALAK M ET AL: "An image database for low bandwidth communication links", DATA COMPRESSION CONFERENCE, 1991. DCC '91. SNOWBIRD, UT, USA 8-11 APRIL 1991, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, US, 8 April 1991 (1991-04-08), pages 53 - 62, XP010034260, ISBN: 978-0-8186-9202-4 *
SEGALL A ET AL: "Tone Mapping SEI Message", JOINT VIDEO TEAM (JVT) OF ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), XX, XX, 1 April 2006 (2006-04-01), pages 1 - 12, XP002435124 *

Also Published As

Publication number Publication date
GB0718015D0 (en) 2007-10-24
US20110038408A1 (en) 2011-02-17
JP2010539774A (en) 2010-12-16
EP2193660A2 (en) 2010-06-09
CN101849416A (en) 2010-09-29
WO2009034424A2 (en) 2009-03-19
CN101849416B (en) 2013-07-24
GB2452765A (en) 2009-03-18
JP5189167B2 (en) 2013-04-24
CA2699498A1 (en) 2009-03-19

Similar Documents

Publication Publication Date Title
WO2009034424A3 (en) Method and system for processing of images
IN2013CH05744A (en)
EP2126782A4 (en) Method of capturing, processing, and rendering images
WO2010038941A3 (en) Apparatus and method of obtaining high resolution image
WO2009157701A3 (en) Image generating method and apparatus and image processing method and apparatus
WO2007016381A3 (en) Automated image framing
WO2006078928A3 (en) System and method for creating variable quality images of a slide
WO2010053507A3 (en) Modifying color and panchromatic channel cfa image
WO2007117490A3 (en) Antibody purification
WO2008109504A3 (en) Processing system and method for performing high throughput non-plasma processing
WO2010056013A3 (en) Moving picture encoding/decoding apparatus and method for processing of moving picture divided in units of slices
SI2247451T1 (en) Method for producing a decorated profile body
SG10201408540UA (en) Method for generating, transmitting and receiving stereoscopic images, and related devices
WO2008023352A3 (en) Method and apparatus for generating a summary
WO2008152797A1 (en) Statistic image improving method, image encoding method, and image decoding method
WO2009081113A3 (en) Image processing
WO2009141053A8 (en) Production of compounds comprising cf3o groups
EP3660111A4 (en) Ink composition, method for producing same, and image formation method
EP3842539A4 (en) Method for synthesizing lacto-n-biose
EP3929237A4 (en) Composite particles, composite-particle composition, and method for producing composite-particle composition
WO2012017440A8 (en) Method and system for processing an image featuring multiple scales
WO2010137849A3 (en) Image-processing method and apparatus
WO2012060598A3 (en) Method for driving virtual mouse
EP3922315A4 (en) Method for producing gelatinous composition
WO2009106993A3 (en) Method and system for generating online cartoon outputs

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880112669.2

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08737615

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2699498

Country of ref document: CA

ENP Entry into the national phase

Ref document number: 2010524586

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2008737615

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2008737615

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12678059

Country of ref document: US