(19)
(11) EP 4 017 138 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
10.07.2024 Bulletin 2024/28

(45) Mention of the grant of the patent:
22.05.2024 Bulletin 2024/21

(21) Application number: 21205565.1

(22) Date of filing: 19.08.2008
(51) International Patent Classification (IPC): 
H04W 52/02(2009.01)
H04W 76/28(2018.01)
H04L 1/18(2023.01)
 H04W 88/02(2009.01)
H04L 5/00(2006.01)
(52) Cooperative Patent Classification (CPC):
H04L 1/18; H04L 5/0007; H04L 5/0053; H04L 5/0064; H04L 5/0091; H04W 88/02; H04W 76/20; H04W 76/28; H04W 52/0209; Y02D 30/70

(54)

SYSTEM AND METHOD FOR DRX CONTROL AND NACK/ACK

SYSTEM UND VERFAHREN FÜR DRX-STEUERUNG UND NACK/ACK

SYSTÈME ET PROCÉDÉ POUR LE CONTRÔLE DRX ET NACK/ACK

(84) 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 MT NL NO PL PT RO SE SI SK TR

(30) Priority: 20.08.2007 US 95684507 P
24.09.2007 US 97465307 P

(43) Date of publication of application:
22.06.2022 Bulletin 2022/25

(62) Application number of the earlier application in accordance with Art. 76 EPC:
19218163.4 / 3651395
11162474.8 / 2346198
08162639.2 / 2028781

(73) Proprietor: Malikie Innovations Limited
Dun Laoghaire, Dublin A96 VR66 (IE)

(72) Inventors:
  • CAI, Zhijun
    Waterloo, N2K 0A7 (CA)
  • WOMACK, James Earl
    Waterloo, N2K 0A7 (CA)

(74) Representative: MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB 
Paul-Heyse-Strasse 29
80336 München
80336 München (DE)


(56) References cited: : 
EP-A2- 0 529 269
 US-A1- 2004 093 174
   
  • ERICSSON: "DRx and VoIP", 3GPP DRAFT; R2-073208, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Athens, Greece; 20070815, 15 August 2007 (2007-08-15), XP050135937
  • RESEARCH IN MOTION LIMITED: "Semi-persistent Scheduling and DRX Control", 3GPP DRAFT; R2-073245, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Athens, Greece; 20070814, 14 August 2007 (2007-08-14), XP050135972
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).