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Extract from the Register of European Patents

EP About this file: EP4148434

EP4148434 - METHOD OF PERFORMING A VECTOR CHARACTERIZATION, AND ELECTRONIC SYSTEM [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  11.08.2023
Database last updated on 03.09.2024
FormerThe application has been published
Status updated on  10.02.2023
Most recent event   Tooltip22.09.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
Rohde & Schwarz GmbH & Co. KG
Mühldorfstrasse 15
81671 München / DE
[2023/11]
Inventor(s)01 / LLoyd, Paul Gareth
81671 München / DE
02 / Tipton, Darren
81671 München / DE
03 / Wanner, Robert
81671 München / DE
04 / Roth, Alexander
81671 München / DE
 [2023/11]
Representative(s)Prinz & Partner mbB
Patent- und Rechtsanwälte
Rundfunkplatz 2
80335 München / DE
[2023/11]
Application number, filing date21196092.710.09.2021
[2023/11]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4148434
Date:15.03.2023
Language:EN
[2023/11]
Search report(s)(Supplementary) European search report - dispatched on:EP14.03.2022
ClassificationIPC:G01R27/06, G01R27/32
[2023/11]
CPC:
G01R27/06 (EP); G01R27/32 (EP); G01R21/01 (EP)
Designated contracting statesAL,   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,   RS,   SE,   SI,   SK,   SM,   TR [2023/37]
Former [2023/11]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,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  RS,  SE,  SI,  SK,  SM,  TR 
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUR DURCHFÜHRUNG EINER VEKTORCHARAKTERISIERUNG UND ELEKTRONISCHES SYSTEM[2023/11]
English:METHOD OF PERFORMING A VECTOR CHARACTERIZATION, AND ELECTRONIC SYSTEM[2023/11]
French:PROCÉDÉ PERMETTANT D'EFFECTUER UNE CARACTÉRISATION DE VECTEUR, ET SYSTÈME ÉLECTRONIQUE[2023/11]
Examination procedure08.08.2023Amendment by applicant (claims and/or description)
08.08.2023Examination requested  [2023/37]
08.08.2023Date on which the examining division has become responsible
Fees paidRenewal fee
22.09.2023Renewal fee patent year 03
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Documents cited:Search[A]EP1113637  (NTT DOCOMO INC [JP]) [A] 1-16 * paragraph [0054] *;
 [A]US6724178  (KATZNELSON RON D [US]) [A] 1-16 * figure 2; claim 1 *;
 [A]US2004093545  (KHANDANI AMIR [CA], et al) [A] 1-16;
 [A]US7400129  (PRATHER SCOTT [US]) [A] 1-16* column 4, line 5 - column 5, line 7; claims 1,2,3 *;
 [A]US2010213924  (OSUMI TARO [JP], et al) [A] 1-16 * paragraph [0047] - paragraph [0075]; figure 4 *;
 [I]  - Agilent Technologies, "Agilent Two-tone and Multitone Personalities for the E8267C PSG Vector Signal Generator", (20030206), URL: http://anlage.umd.edu/5988-7689EN.pdf, (20220225), XP055895740 [I] 1-16 * page 8 - page 11 *
 [I]  - "MULTITONE SIGNAL GENERATORS FOR CELLULAR AND PCS HPA EVALUATION", MICROWAVE JOURNAL, HORIZON HOUSE PUBLICATIONS, NORWOOD, MA, US, (19990501), vol. 42, no. 5, ISSN 0192-6225, page 354, 360, XP000913210 [I] 1-16 * FEATURES *
 [I]  - GUO XIAOTAO ET AL, "Difference between single-tone and multi-tone excitations in RF channel measurement", PROCEEDINGS OF 2014 3RD ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION, IEEE, (20140726), doi:10.1109/APCAP.2014.6992621, pages 806 - 809, XP032710292 [I] 1-16 * Section II. RF CHANNEL MEASUREMENT *

DOI:   http://dx.doi.org/10.1109/APCAP.2014.6992621
 [A]  - Rohde&schwarz, "Generation of Vector Signals at Microwave Frequencies Application Note", (20090701), URL: https://www.rohde-schwarz.com/at/file/1GP76_1E.pdf, (20220225), XP055895557 [A] 1-16 * Section 7.2.4 *
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.