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EP2335449

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EP About this file: EP2335449

EP2335449 - SYSTEM AND METHOD FOR DATA DISTRIBUTION IN VHF/UHF BANDS [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 16.05.2014 Database last updated on 30.10.2024
Most recent event Tooltip	16.05.2014	Application deemed to be withdrawn	published on 18.06.2014 [2014/25]
Applicant(s)	For all designated states Wi-LAN Inc. 11 Holland Avenue, Suite 608 Ottawa, ON K1Y 4S1 / CA
	[2011/25]
Inventor(s)	01 / WU, Shiquan 108 C Craig Henry Drive Nepean Ontario K2G 6L8 / CA
	02 / YEE, Jung 3 Binning Court Ottawa Ontario K2K 1B2 / CA
	[2011/25]
Representative(s)	Suckling, Andrew Michael Marks & Clerk LLP 2nd Floor, Wytham Court 11 West Way Oxford OX2 0JB / GB
	[N/P]
Former [2011/25]	Suckling, Andrew Michael Marks & Clerk LLP 4220 Nash Court Oxford Business Park South Oxford OX4 2RU / GB
Application number, filing date	09817150.7	02.10.2009
	[2011/25]
	WO2009CA01392
Priority number, date	US20080245209	03.10.2008 Original published format: US 245209
	[2011/25]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2010037230
	Date:	08.04.2010
	Language:	EN
	[2010/14]
	Type:	A1 Application with search report
	No.:	EP2335449
	Date:	22.06.2011
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 08.04.2010 takes the place of the publication of the European patent application.
	[2011/25]
Search report(s)	International search report - published on:	CA	08.04.2010
	(Supplementary) European search report - dispatched on:	EP	14.05.2013
Classification	IPC:	H04L27/26	[2013/23]
	CPC:	H04L27/2626 (EP,KR,US); H04J11/00 (KR); H04L27/26265 (EP,US); H04L27/2647 (EP,KR,US); H04W84/12 (KR,US)
	Former IPC [2011/25]	H04W84/12, H04J11/00, H04L12/28
Designated contracting states	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR [2011/25]
Title	German:	SYSTEM UND VERFAHREN ZUR DATENVERTEILUNG IN VHF/UHF-BÄNDERN	[2011/25]
	English:	SYSTEM AND METHOD FOR DATA DISTRIBUTION IN VHF/UHF BANDS	[2011/25]
	French:	SYSTÈME ET PROCÉDÉ DE DISTRIBUTION DE DONNÉES DANS DES BANDES VHF/UHF	[2011/25]
Entry into regional phase	26.04.2011	National basic fee paid
	26.04.2011	Search fee paid
	26.04.2011	Designation fee(s) paid
	26.04.2011	Examination fee paid
Examination procedure	26.04.2011	Examination requested [2011/25]
	07.11.2011	Amendment by applicant (claims and/or description)
	14.12.2013	Application deemed to be withdrawn, date of legal effect [2014/25]
	21.01.2014	Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2014/25]
Fees paid	Renewal fee
	11.10.2011	Renewal fee patent year 03
	11.10.2012	Renewal fee patent year 04
	14.10.2013	Renewal fee patent year 05
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:	Search	[I] - KIHONG KIM ET AL, "A CR Platform for Applications in TV Whitespace Spectrum", COGNITIVE RADIO ORIENTED WIRELESS NETWORKS AND COMMUNICATIONS, 2008. CROWNCOM 2008. 3RD INTERNATIONAL CONFERENCE ON, IEEE, PISCATAWAY, NJ, USA, (20080515), ISBN 978-1-4244-2301-9, pages 1 - 6, XP031285141 [I] 1-16 * page 1, column r, paragraph 3 * * figure 1 * * table III *
		[Y] - SRIHARI NARLANKA ET AL, "A Hardware Platform for Utilizing TV Bands With a Wi-Fi Radio", LOCAL&METROPOLITAN AREA NETWORKS, 2007. LANMAN 2007. 15TH IEEE WOR KSHOP ON, IEEE, PI, (20070601), ISBN 978-1-4244-1099-6, pages 49 - 53, XP031130409 [Y] 1-16 * page 49, column l, paragraph 2 * * page 49, column r, paragraph 1 * * page 49, column r, paragraph 3 * * figure 1 * * page 51, column l, paragraph B * * page 53, column l, paragraph 3 * * page 53, column l, paragraph 4 *
		[Y] - Daniel DePardo et al., "Quantifying the Impact of Unlicensed Devices on Digital TV Receivers", (20070131), pages 1 - 29, URL: http://www.newamerica.net/files/NAF%20Spectrum%20Technical%20Report%20_FINALSUBMITTED_0.pdf, (20130424), XP002696013 [Y] 1-16 * paragraph [0003] * * figure 1 *
	International search	[A]US2006128428 (ROOYEN PIETER GERT W V [US]);
		[A]WO2007060493 (NOKIA CORP [FI], et al);
		[X] - LIANG ET AL., "Cognitive Radio on TV Bands: A New Approach to Provide Wireless Connectivity for Rural Areas", WIRELESS TECHNOLOGIES ADVANCES FOR EMERGENCY AND RURAL COMMUNICATIONS, (200806), XP011228285 DOI: http://dx.doi.org/10.1109/MWC.2008.4547518

The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.

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