Global patent index - EP 1005727 A1

EP 1005727 A1 2000-06-07 - METHOD AND APPARATUS FOR ESTABLISHING A THROUGH PATH FOR A COMMUNICATION SIGNAL

Title (en)

METHOD AND APPARATUS FOR ESTABLISHING A THROUGH PATH FOR A COMMUNICATION SIGNAL

Title (de)

VERFAHREN UND VORRICHTUNG ZUR EINRICHTUNG EINES DURCHGEHENDEN PFADES FÜR EIN KOMMUNIKATIONSSIGNAL

Title (fr)

PROCEDE ET DISPOSITIF PERMETTANT D'ETABLIR UNE TRAVERSEE POUR UN SIGNAL DE COMMUNICATIONS

Publication

EP 1005727 A1 (EN)

Application

EP 98922485 A

Priority

  • US 9810532 W
  • US 91431297 A

Abstract (en)

[origin: WO9909688A1] A method for establishing a path for a communication signal is performed in a wireless communication system which includes a plurality of interconnected wireless network elements (510, 514, 515, 516), and a landline communications network which includes a plurality of interconnected landline network elements (305, 404, 508). The method includes establishing a first signaling link (501, 330) between a communication unit (206) and a landline network element (404), followed by establishing, by the landline network element (404), a second signaling link (522, 524) between the landline network element (404) and a wireless network element (514). The communication unit (206) transmits mobility-related messaging associated with the communication signal to the wireless network element (514) via the first and second signaling links.

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

H04J 3/12; H04Q 7/22; H04Q 7/24

IPC 8 full level (invention and additional information)

H04J 3/12 (2006.01); H04Q 3/00 (2006.01); H04Q 11/04 (2006.01); H04W 76/00 (2009.01); H04W 8/02 (2009.01)

CPC (invention and additional information)

H04W 76/022 (2013.01); H04Q 3/0025 (2013.01); H04Q 11/0457 (2013.01); H04Q 2213/1307 (2013.01); H04Q 2213/13098 (2013.01); H04Q 2213/13103 (2013.01); H04Q 2213/13176 (2013.01); H04Q 2213/13204 (2013.01); H04Q 2213/13209 (2013.01); H04Q 2213/13292 (2013.01); H04Q 2213/13294 (2013.01); H04Q 2213/13296 (2013.01); H04Q 2213/13345 (2013.01); H04Q 2213/13405 (2013.01); H04W 8/02 (2013.01)

Citation (search report)

See references of WO 9909688A1

Designated contracting state (EPC)

DE FI FR GB SE

EPO simple patent family

WO 9909688 A1 19990225; AU 7501598 A 19990308; BR 9811214 A 20000725; CA 2301217 A1 19990225; CN 1272269 A 20001101; EP 1005727 A1 20000607; IL 134359 D0 20010430; JP 2001516172 A 20010925

INPADOC legal status

2002-06-26 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20011201

2000-06-07 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000320

2000-06-07 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FI FR GB SE