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EP About this file: EP4216607

EP4216607 - SEAMLESS ROAMING OF MULTI-RADIO STATION [Right-click to bookmark this link]
Status	Request for examination was made Status updated on 01.12.2023 Database last updated on 11.09.2024
Former	The application has been published Status updated on 23.06.2023
Most recent event Tooltip	01.12.2023	The date on which the examining division becomes responsible, has been established
	01.12.2023	Amendment by applicant
	01.12.2023	Request for examination filed	published on 03.01.2024 [2024/01]
	01.12.2023	Change - designated states	published on 03.01.2024 [2024/01]
Applicant(s)	For all designated states Avago Technologies International Sales Pte. Limited 1 Yishun Avenue 7 Singapore 768923 / SG
	[2023/30]
Inventor(s)	01 / TADAHAL, Shivkumar 560100 Bangalore / IN
	02 / KAMATH, Manoj Raveendranath 560100 Bangalore / IN
	03 / NAGARAJAN, Jayaraman 560100 Bangalore / IN
	04 / UPMANYU, Rohit 560100 Bangalore / IN
	05 / DAMODARAN, Deepak Kumar 560100 Bangalore / IN
	06 / SHARMA, Sreenath 560100 Bangalore / IN
	07 / GUPTA, Raghvendra 560100 Bangalore / IN
	08 / DASAM, Somaraju 560100 Bangalore / IN
	09 / RAMANNA, Kumar 560100 Bangalore / IN
	10 / KATIVARAPU, Samson 500032 Hyderabad / IN
	[2023/30]
Representative(s)	Dilg, Haeusler, Schindelmann Patentanwaltsgesellschaft mbH Leonrodstraße 58 80636 München / DE
	[2023/30]
Application number, filing date	22210569.4	30.11.2022
	[2023/30]
Priority number, date	US202217582712	24.01.2022 Original published format: US202217582712
	[2023/30]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP4216607
	Date:	26.07.2023
	Language:	EN
	[2023/30]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	11.04.2023
Classification	IPC:	H04W36/00, // H04W84/12	[2023/30]
	CPC:	H04W36/18 (EP,CN); H04W36/0027 (CN); H04W36/32 (US); H04W12/06 (US); H04W52/00 (US); H04W8/12 (US); (+) H04W52/02 (US); H04W84/12 (EP,US); Y02D30/70 (EP) (-)
Designated contracting states	AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2024/01]
Former [2023/30]	AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
Extension states	BA	Not yet paid
Validation states	KH	Not yet paid
	MA	Not yet paid
	MD	Not yet paid
	TN	Not yet paid
Title	German:	NAHTLOSES ROAMING EINER MEHRFUNKSTATION	[2023/30]
	English:	SEAMLESS ROAMING OF MULTI-RADIO STATION	[2023/30]
	French:	ITINÉRANCE SANS COUPURE DE STATION MULTIRADIO	[2023/30]
Examination procedure	30.11.2023	Amendment by applicant (claims and/or description)
	30.11.2023	Examination requested [2024/01]
	30.11.2023	Date on which the examining division has become responsible
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	[X]CN111741500 (CHENGDU XGIMI TECH CO LTD) [X] 1,12-15 * Embodiment with reference to Figures 2-3 *;
		[XI]WO2021154137 (ERICSSON TELEFON AB L M [SE]) [X] 12,15 * page 6, line 10 - page 8, line 17; figure 3 * * page 8, line 18 - page 10, line 8; figure 4 * * page 16, line 3 - page 18, line 4; figure 6 * * page 18, line 5 - page 19, line 24; figure 7 * * page 27, line 11 - page 28, line 30; figure 14 *[I] 1,13,14;
		[X]WO2021238823 (HUAWEI TECH CO LTD [CN]) [X] 1,12-15 * Embodiments with reference to Figures 10, 11A-11B, 14, 15, 1 *;
		[X]WO2022008079 (ERICSSON TELEFON AB L M [SE]) [X] 1,7,9,12-15 * page 19, line 16 - page 20, line 6; figures 4c, 4d, 4e, 4f, 4g *;
		[P]US2022322162 (WU HAO [CN], et al) [P] * paragraph [0041] - paragraph [0065]; figures 2-3 *;
		EP4145947 [ ] (HUAWEI TECH CO LTD [CN]) [ ] * paragraph [0115] - paragraph [0139]; figure 10 * * paragraph [0140] - paragraph [0143]; figures 11A-11B * * paragraph [0157] - paragraph [0169]; figures 14-16 *;
		[X] - GUOGANG HUANG (HUAWEI), "Tentative Re(Association) for Non-AP MLD", vol. 802.11 EHT; 802.11be, no. 9, (20200829), pages 1 - 23, IEEE DRAFT; 11-20-0834-09-00BE-TENTATIVE-RE-ASSOCIATION-FOR-NON-AP-MLD, IEEE-SA MENTOR, PISCATAWAY, NJ USA, URL: https://mentor.ieee.org/802.11/dcn/20/11-20-0834-09-00be-tentative-re-association-for-non-ap-mld.pptx, (20200829), XP068172365 [X] 1-6,8,10-15 * Slides 5 to 14 *

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