Global Patent Index - EP 2656323 A2

EP 2656323 A2 20131030 - METHOD FOR ACTIVATING A MOTOR VEHICLE LOCK SYSTEM USING A MOBILE COMMUNICATION DEVICE

Title (en)

METHOD FOR ACTIVATING A MOTOR VEHICLE LOCK SYSTEM USING A MOBILE COMMUNICATION DEVICE

Title (de)

VERFAHREN ZUM BETÄTIGEN EINES KRAFTFAHRZEUG-SCHLIESSSYSTEMS UNTER VERWENDUNG EINES MOBILEN KOMMUNIKATIONSGERÄTES

Title (fr)

PROCÉDÉ SERVANT À ACTIONNER UN SYSTÈME DE FERMETURE D'UN VÉHICULE AUTOMOBILE EN UTILISANT UN APPAREIL DE COMMUNICATION MOBILE

Publication

EP 2656323 A2 20131030 (DE)

Application

EP 11856452 A 20111129

Priority

  • DE 102010061111 A 20101208
  • DE 2011075291 W 20111129

Abstract (en)

[origin: WO2012097787A2] The invention relates to a method for activating a motor vehicle lock system using a mobile communication device (4), wherein: a) as a result of a user input, with which a user indicates a wish to trigger a function of the lock system to the communication device (4), a wake-up signal (7) in the low frequency range is emitted by the communication device (4), which wake-up signal (7) is received by an ID signal generator (3) of the motor vehicle (1) which is located in the vicinity and triggers a wake-up routine in said ID signal generator (3), b) a first RF radio communication (8) is carried out between the communication device (4) and the ID signal generator (3), in which RF radio communication (8) the communication device transmits to the ID signal generator the request to trigger the function of the lock system, c) the ID signal generator (3) initiates and carries out a second RF radio communication (9) with a motor-vehicle-side control unit (2), in which RF radio communication (9) identification codes and signals for triggering the function of the lock system are transmitted to the control unit (2), and d) the execution of the function of the lock system is controlled by the control unit (2).

IPC 8 full level

G07C 9/00 (2006.01); B60R 25/24 (2013.01)

CPC (source: EP)

B60R 25/24 (2013.01); G07C 9/00309 (2013.01); B60R 2325/205 (2013.01); G07C 2009/0038 (2013.01); G07C 2009/00507 (2013.01); H04M 1/72415 (2021.01)

Citation (search report)

See references of WO 2012097787A2

Citation (examination)

Designated contracting state (EPC)

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

DOCDB simple family (publication)

DE 102010061111 A1 20120614; CN 103380445 A 20131030; CN 103380445 B 20160810; EP 2656323 A2 20131030; WO 2012097787 A2 20120726; WO 2012097787 A3 20121129

DOCDB simple family (application)

DE 102010061111 A 20101208; CN 201180067138 A 20111129; DE 2011075291 W 20111129; EP 11856452 A 20111129