IP Verse

Method And System For Making Functional Devices Availalble To Participants Of Meetings - EP3732827

The patent EP3732827 was granted to Barco on Jun 12, 2024. The application was originally filed on Dec 21, 2018 under application number EP18833045A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3732827

BARCO
Application Number
EP18833045A
Filing Date
Dec 21, 2018
Status
Granted And Under Opposition
May 10, 2024
Grant Date
Jun 12, 2024
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (4)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

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KINDERMANNMar 12, 2025ADMISSIBLE
YILINMar 12, 2025ADMISSIBLE
CHENMar 11, 2025ADMISSIBLE
YEALINK XIAMEN NETWORK TECHNOLOGYFeb 10, 2025ADMISSIBLE

Patent Citations (37) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

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DESCRIPTIONWO2013037980
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OPPOSITIONCN204331567U
OPPOSITIONEP1879143
OPPOSITIONEP3099099
OPPOSITIONTWM348273U
OPPOSITIONUS2005204026
OPPOSITIONUS2005240712
OPPOSITIONUS2006075100
OPPOSITIONUS2006123129
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OPPOSITIONUS2008071962
OPPOSITIONUS2008109476
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OPPOSITIONUS2010295994
OPPOSITIONUS2014148152
OPPOSITIONUS2015121466
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OPPOSITIONUS2016014172
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OPPOSITIONUS2017264446
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OPPOSITIONUS6725302
OPPOSITIONUS9021062
OPPOSITIONUS9047418
OPPOSITIONWO2008080107
OPPOSITIONWO2012128972
OPPOSITIONWO2019129696
OTHERCN106412683
OTHERUS2016125838
OTHERWO2012128972

Non-Patent Literature (NPL) Citations (31) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Anonymous, "Communication protocol", Wikipedia, (20161208), pages 1 - 18, Wikipedia , URL: https://en.wikipedia.org/w/index.php?title=Communication_protocol&oldid=698862453, (20250324), XP093262399-
OPPOSITION- Anonymous, "Getting started with USB development", learn.microsoft.com, (20240117), pages 1 - 4, learn.microsoft.com, URL: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/usb-concepts-for-all-developers, (20250324), XP093158661-
OPPOSITION- Anonymous, "Introduction to digital communication", Anonymous, Gallagar Robert G, Principles of Digital Communication, Cambridge university press , (20080101), pages 1 - 15, ISBN 978-0-521-87907-1, XP093262373-
OPPOSITION- Anonymous, "Microphone", Wikipedia, (20171216), pages 1 - 24, Wikipedia , URL: https://en.wikipedia.org/w/index.php?title=Microphone&oldid=815756740, (20250209), XP093262365-
OPPOSITION- Anonymous, "Standard USB descriptors", learn.microsoft.com, (20240117), pages 1 - 7, learn.microsoft.com, URL: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/standard-usb-descriptors, (20250324), XP093158660-
OPPOSITION- Anonymous, "The one click wonder", Brochure Clickshare, (20130301), pages 1 - 8, XP093262395-
OPPOSITION- Anonymous, "Tunneling protocol", Wikipedia, (20171111), pages 1 - 4, Wikipedia , URL: https://en.wikipedia.org/w/index.php?title=Tunneling_protocol&oldid=809805865, (20250209), XP093262367-
OPPOSITION- Anonymous, "USB endpoints and their pipes", learn.microsoft.com, (20240117), pages 1 - 2, learn.microsoft.com, URL: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/usb-endpoints-and-their-pipes, (20250324), XP093158659-
OPPOSITION- Anonymous, "USB interface tutorial covering basic fundamentals", Electronics Engineering Herald, (20171220), pages 1 - 18, Electronics Engineering Herald, URL: https://web.archive.org/web/20171220220623/http://www.eeherald.com/section/design-guide/esmod14.html, (20250209), XP093262370-
OPPOSITION- Anonymous, "USB/IP PROJECT", USBIP, (20171218), pages 1 - 4, USBIP, URL: https://github.com/spotify/linux/blob/master/Documentation/usb/WUSB-Designoverview.txt, (20250324), XP093262388-
OPPOSITION- Anonymous, "USB video device class", Wikipedia, (20170714), pages 1 - 3, Wikipedia , URL: https://en.wikipedia.org/w/index.php?title=USB_video_device_class&oldid=790532002, (20250120), XP093262363-
OPPOSITION- Anonymous, "USB", Wikipedia, (20171227), pages 1 - 32, Wikipedia , URL: https://en.wikipedia.org/w/index.php?title=USB&oldid=817301447, (20241217), XP093262361-
OPPOSITION- Anonymous, "Webcam", Wikipedia, (20171205), pages 1 - 10, Wikipedia , URL: https://en.wikipedia.org/w/index.php?title=Webcam&oldid=813826003, (20250209), XP093262364-
OPPOSITION- Anonymous, "Wireless USB", Wikipedia, (20171222), pages 1 - 10, Wikipedia , URL: https://en.wikipedia.org/w/index.php?title=Wireless_USB&oldid=816590393, (20250324), XP093262379-
OPPOSITION- Compaq Hewlett-Packard, "Universal Serial Bus Specification", (20000427), URL: http://sdphca.ucsd.edu/Lab_Equip_Manuals/usb_20.pdf, (20250324), XP055654219-
OPPOSITION- Craig Peacock, "USB Descriptors", beyondlogic, (20100917), beyondlogic , URL: http://www.beyondlogic.org/usbnutshell/usb5.shtml, (20161216), XP002765317-
OPPOSITION- D31 - The USB/IP Project Files-
OPPOSITION- D34- USBIP-stub_rx stub_rx.c as part of the source code as shown in USBIP-Git-
OPPOSITION- D35- USBIP-vhci_hcd vhci_hcd.c as part of the source code as shown in USBIP-Git-
OPPOSITION- Hewlett-Packard Intel LSI Microsoft NEC Samsung ST-Ericsson, "Wireless Universal Serial Bus Specification 1.1", (20100909), pages 1 - 325, URL: http://www.softelectro.ru/usbwr11.pdf, (20160318), XP008179499-
OPPOSITION- Inaky Perez-Gonzalez, "Linux UWB + Wireless USB + WiNET", WUSB-Design-overview, (20061104), WUSB-Design-overview, URL: https://github.com/spotify/linux/blob/master/Documentation/usb/WUSB-Designoverview.txt, XP009561266-
OPPOSITION- Keller Sean Jason, "A Design Project Report ", Master of Engineering, (20040101), pages 1 - 104, XP093262383-
OPPOSITION- Luttmann Eric, Roh David, Ismail Abdul R, Corp Intel, Bradley Saunders, Intel Corp, Ygal Blum, Jungo, Rao Chandrashekhar, Cooper Stephen, Corp Microsoft Maribel, Figuera Microsoft, Corp Tim, Richard Webb, Microsoft Corp, Anand Ganesh, David Goll, Hiro Kobayashi, Microsoft Corp Bertrand, Lee Microsoft, Jeff Zhu, Microsoft Corp Andrei, Jefremov Microsoft, Vlaar, Bohm Mark, John Smsc, Smsc Sisto, Saxena Anshuman, , , "Universal Serial Bus Device Class Definition for Video Devices", (20120809), pages 1 - 184, XP093256572-
OPPOSITION- Takahiro Hirofuchi, Eiji Kawai, Kazutoshi Fujikawa, and Hideki Sunahara Nara Institute of Science and Technology 8916-5 Takayama, Ikoma, 630-0192, Japan Email: {taka-hir, eiji-ka}@is.naist.jp, [email protected], [email protected], "USB/IP - a Peripheral Bus Extension for Device Sharing over IP Network", USENIX, (20190225), pages 1 - 14, XP061065973-
OPPOSITION- Takahiro Hirofuchi, Eiji Kawai, Kazutoshi Fujikawa, Hideki Sunahara, "USB/IP: A Transparent Device Sharing Technology over IP Network", IPSJ Digital Courier, (20050101), vol. 1, doi:10.2197/ipsjdc.1.394, pages 394 - 406, XP055074749
OTHER- Anonymous, "Getting started with USB development", learn.microsoft.com, (20240117), pages 1 - 4, learn.microsoft.com, URL: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/usb-concepts-for-all-developers, XP093158661-
OTHER- Anonymous, "Installation Guide Wireless USB to VGA Kit", IOGEAR, (20150101), pages 1 - 44, IOGEAR, XP093179937-
OTHER- Anonymous, "Standard USB descriptors", learn.microsoft.com, (20240117), pages 1 - 7, learn.microsoft.com, URL: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/standard-usb-descriptors, XP093158660-
OTHER- Anonymous, "USB Component version 6.16.1", arm KEIL, (20040101), page 1, arm KEIL, URL: https://www.keil.com/pack/doc/mw/USB/html/_u_s_b__descriptors.html, (20230623), XP093057111-
OTHER- Anonymous, "USB endpoints and their pipes", learn.microsoft.com, (20240117), pages 1 - 2, learn.microsoft.com, URL: https://learn.microsoft.com/en-us/windows-hardware/drivers/usbcon/usb-endpoints-and-their-pipes, XP093158659-
OTHER- Craig Peacock, "USB Descriptors", beyondlogic, (20100917), beyondlogic , URL: http://www.beyondlogic.org/usbnutshell/usb5.shtml, (20161216), XP002765317-

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