Global Patent Index - EP 1103157 A2

EP 1103157 A2 2001-05-30 - COLLISION TREATMENT DURING CONNECTION SETUP BETWEEN A MOBILE STATION AND A BASE STATION

Title (en)

COLLISION TREATMENT DURING CONNECTION SETUP BETWEEN A MOBILE STATION AND A BASE STATION

Title (de)

KOLLISIONSBEHANDLUNG BEI EINEM VERBINDUNGSAUFBAU ZWISCHEN EINEM MOBILTEIL UND EINER BASISSTATION

Title (fr)

TRAITEMENT DE COLLISION LORS DE L'ETABLISSEMENT D'UNE COMMUNICATION ENTRE UN ELEMENT MOBILE ET UNE STATION DE BASE

Publication

EP 1103157 A2 (DE)

Application

EP 99950485 A

Priority

  • DE 9902368 W
  • DE 19835395 A

Abstract (en)

[origin: WO0008799A2] The present invention relates to the treatment of a collision when a base station (1) and a mobile station (2, 3) simultaneously attempt to make a call according to DECT standard. Whenever a simultaneous call request occurs, the call request by the other party is rejected. According to the present invention, it is already determined during logon and/or synchronization of the mobile part (2, 3) with the base station (1) who should start a new attempt to set up a connection (8, 9) in case of collision by the mobile part (2, 3) or the base station (1). To this end, an information element (IE) indicating which of the two parties should again try to establish a connection is exchanged between the base station (1) and the corresponding mobile part (2, 3).

IPC 1-7 (main, further and additional classification)

H04Q 7/38; H04M 1/725

IPC 8 full level (invention and additional information)

H04M 1/725 (2006.01); H04W 74/04 (2009.01); H04W 76/02 (2009.01)

CPC (invention and additional information)

H04W 74/0841 (2013.01); H04M 1/72505 (2013.01); H04M 2250/08 (2013.01); H04W 76/10 (2018.02)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 0008799 A2 20000217; WO 0008799 A3 20000518; DE 19835395 A1 20000309; DE 19835395 C2 20000629; EP 1103157 A2 20010530

INPADOC legal status


2003-09-10 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20030301

2001-05-30 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001205

2001-05-30 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE