blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP2498455

EP2498455 - Method and system to coordinate the communication channel access in a technology independent way in order to improve channel efficiency and to provide QoS guarantees [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  02.08.2013
Database last updated on 25.09.2024
Most recent event   Tooltip02.08.2013Application deemed to be withdrawnpublished on 04.09.2013  [2013/36]
Applicant(s)For all designated states
Deutsche Telekom AG
Friedrich-Ebert-Allee 140
53113 Bonn / DE
For all designated states
Technische Universität Berlin
Strasse des 17. Juni 135
10623 Berlin / DE
[2012/37]
Inventor(s)01 / Sivchenko, Dimitri
Heidelberger Strasse 28
64285 Darmstadt / DE
02 / Bayer, Nico
Arthur-Weber-Weg 4
61231 Bad Nauheim / DE
03 / Thiel, karl
Adam- Schwinn-Strasse 24
64319 Pfungstadt / DE
04 / Sengul, Cigdem
Wartburgstrasse 25
10825 Berlin / DE
05 / Martinez Olmo, Maria Carolina
Avda Communidad de Madrid 10
edificio ronda 1,3 A
Pozuelo de alcaron
28224 Madrid / ES
06 / Eznarriaga Barranco, Lucas
C/ de la Redondilla 12, 3 dcha
28005 Madrid / ES
 [2012/37]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[N/P]
Former [2012/37]Vossius & Partner
Siebertstrasse 4
81675 München / DE
Application number, filing date11157732.610.03.2011
[2012/37]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2498455
Date:12.09.2012
Language:EN
[2012/37]
Search report(s)(Supplementary) European search report - dispatched on:EP22.09.2011
ClassificationIPC:H04L12/56, H04W72/00, H04W74/08, H04L12/417, H04L12/403
[2012/37]
CPC:
H04L12/403 (EP); H04W72/52 (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 [2012/37]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Verfahren und System zur Koordination des Kommunikationskanalzugriffs auf technologieunabhängige Art zur Verbesserung der Kanaleffizienz und zur Bereitstellung von Dienstgütegarantien[2012/37]
English:Method and system to coordinate the communication channel access in a technology independent way in order to improve channel efficiency and to provide QoS guarantees[2012/37]
French:Procédé et système permettant de coordonner l'accès à un canal de communication de manière indépendante de la technologie afin d'améliorer l'efficacité de canal et fournir des garanties QoS[2012/37]
Examination procedure13.03.2013Application deemed to be withdrawn, date of legal effect  [2013/36]
18.04.2013Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2013/36]
Fees paidPenalty fee
Additional fee for renewal fee
31.03.201303   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[XI]EP1233574  (TEXAS INSTRUMENTS INC [US]) [X] 1-5,11-15 * abstract * * paragraph [0001] - paragraph [0003] * * paragraph [0006] - paragraph [0007] * * paragraph [0009] - paragraph [0014] * * paragraph [0018] - paragraph [0021] * * paragraph [0035] * * paragraph [0056] - paragraph [0057] * * paragraph [0060] - paragraph [0062] * * claims 1-3,28,35 * * figures 4,7a,7b * [I] 6-10;
 [I]US2003182479  (MASSA DIETER [DE], et al) [I] 1-15 * abstract * * paragraph [0001] - paragraph [0002] * * paragraph [0016] - paragraph [0020] * * paragraph [0025] - paragraph [0042] * * figures 1-3B,4,5 ** claims 1-11,21-27 *
by applicant   - G. BIANCHI, "Performance analysis of the IEEE 802.11 distributed coordination function", Selected Areas in Communications", IEEE JOURNAL, vol. 18, no. 3, page 535
    - TZU-JANE TSAI; JU-WEI CHEN, "IEEE 802.11 MAC protocol over wireless mesh networks: problems and perspectives, Advanced Information Networking and Applications", AINA 2005, (2005), vol. 2, pages 60 - 63
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.