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EP2041865

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EP About this file: EP2041865

EP2041865 - CONTROLLING SWITCHING MODE POWER SUPPLY OF POWER AMPLIFIER [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 21.01.2011 Database last updated on 05.10.2024
Most recent event Tooltip	21.01.2011	Application deemed to be withdrawn	published on 23.02.2011 [2011/08]
Applicant(s)	For all designated states Nokia Corporation Keilalahdentie 4 02150 Espoo / FI
	[2009/14]
Inventor(s)	01 / HAAPOJA, Sami Lokitie 43 A 1 FI-00980 Helsinki / FI
	02 / GRIGORE, Vlad Vähätorpankuja 3 C 02180 Espoo / FI
	03 / KANGASMAA, Seppo Punavuorenkatu 2 B 21 FI-00120 Helsinki / FI
	[2009/14]
Representative(s)	Brockman, Pertti Erik Kolster Oy Ab Elektroniikkatie 8 90590 Oulu / FI
	[N/P]
Former [2009/14]	Brockman, Pertti Erik Kolster Oy Ab, Iso Roobertinkatu 23 P.O. Box 148 00121 Helsinki / FI
Application number, filing date	07788776.8	28.06.2007
	[2009/14]
	WO2007FI50401
Priority number, date	FI20060005457	30.06.2006 Original published format: FI 20065457
	[2009/14]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2008000916
	Date:	03.01.2008
	Language:	EN
	[2008/01]
	Type:	A1 Application with search report
	No.:	EP2041865
	Date:	01.04.2009
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 03.01.2008 takes the place of the publication of the European patent application.
	[2009/14]
Search report(s)	International search report - published on:	FI	03.01.2008
	(Supplementary) European search report - dispatched on:	EP	30.07.2009
Classification	IPC:	H03F1/02, H04B1/40, H04J13/04, H03F3/24	[2009/36]
	CPC:	H02M1/44 (EP,US); H03F1/0238 (EP,US); H03F3/24 (EP,US); H04B1/0475 (EP,US); H04B1/525 (EP,US); H04B15/005 (EP,US); (+) H03F2200/504 (EP,US); H04B2215/065 (EP,US); H04W88/02 (EP,US) (-)
	Former IPC [2009/14]	H03F1/02, H04B1/40, H04J13/04
Designated contracting states	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR [2009/14]
Extension states	AL	Not yet paid
	BA	Not yet paid
	HR	Not yet paid
	MK	Not yet paid
	RS	Not yet paid
Title	German:	STEUERUNG DES SCHALTNETZTEILS EINES LEISTUNGSVERSTÄRKERS	[2009/14]
	English:	CONTROLLING SWITCHING MODE POWER SUPPLY OF POWER AMPLIFIER	[2009/14]
	French:	COMMANDE D'UNE ALIMENTATION À DÉCOUPAGE D'UN AMPLIFICATEUR DE PUISSANCE	[2009/14]
Entry into regional phase	27.01.2009	National basic fee paid
	27.01.2009	Search fee paid
	27.01.2009	Designation fee(s) paid
	27.01.2009	Examination fee paid
Examination procedure	27.01.2009	Amendment by applicant (claims and/or description)
	27.01.2009	Examination requested [2009/14]
	16.04.2010	Despatch of a communication from the examining division (Time limit: M04)
	04.09.2010	Application deemed to be withdrawn, date of legal effect [2011/08]
	07.10.2010	Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2011/08]
Fees paid	Renewal fee
	27.01.2009	Renewal fee patent year 03
	Penalty fee
	Additional fee for renewal fee
	30.06.2010	04 M06 Not yet paid
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]US2004100328 (MELANSON JOHN LAURENCE [US]) [I] 1-17 * paragraphs [0002] , [0008] , [0009] , [0014] - [0022]; figure 1 *;
		[I]US5537305 (COLOTTI JAMES [US]) [I] 1-17 * column 1, line 54 - column 2, line 5 * * column 2, line 29 - column 5, line 4 * * figure 4 *;
		[I]US2003083025 (MARUO NOBUHIDE [JP], et al) [I] 1-17 * paragraphs [0002] , [0007] , [0009] *
	International search	[X]US2006072350 (MITROSKY JAMES S [US], et al);
		[A]US2004080364 (SANDER WENDELL B [US], et al);
		[A]US2004203544 (LEVESQUE CHRIS [US], et al);
		[A]US2004251962 (ROSNELL SEPPO [FI], et al);
		[A]US2005088226 (ROBINSON IAN [US], et al);
		[A]US5905407 (MIDYA PALLAB [US]);
		[A] - KETOLA J. ET AL., "Transmitter utilizing bandpass delta-sigma modulator and switching mode power amplifier", PROC. INT. SYMP. ON CIRCUITS AND SYSTEMS (ISCAS'04), (20040523), vol. 1, pages 633 - 636, XP008101692
		[A] - RAAB F. ET AL., "Power amplifiers and transmitters for RF and microwave", IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, (200203), vol. 50, no. 3, pages 814 - 826, XP002237573 DOI: http://dx.doi.org/10.1109/22.989965

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