Global patent index - EP 0894407 A4

EP 0894407 A4 2000-09-20 - WIRELESS APPLICATION SPECIFIC MESSAGING AND SWITCHING METHOD

Title (en)

WIRELESS APPLICATION SPECIFIC MESSAGING AND SWITCHING METHOD

Title (de)

NACHRICHTENÜBERTRAGUNG UND VERMITTLUNGSVERFAHREN FÜR SCHNURLOSE ANWENDUNGEN

Title (fr)

MESSAGERIE ET METHODE DE COMMUTATION SPECIFIQUES AUX APPLICATIONS SANS FIL

Publication

EP 0894407 A4 (EN)

Application

EP 96911680 A

Priority

  • US 9604915 W
  • US 57134795 A

Abstract (en)

[origin: WO9738540A1] A method for seamlessly transmitting application specific messages over existing wireless communication networks (448) on control channels, access channels, digital traffic channels, and switches comprising taking existing data (426) and manipulating the data (432) to create a manipulated data (228). Application specific messaging bits configured to appear as an origination data packet having from eight to thirty-two digit fields are transmitted over celular control channels (437). The manipulated data (228) is then translated (442) into an application specific message (438). The application specific message (438) is applied to control and communicate with an application specific apparatus (210), whereby wireless communication on the existing wireless communication network is provided without causing any disruption, system overload, or limitation on normal system communication activity.

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

H04Q 7/22

IPC 8 full level (invention and additional information)

H04W 76/04 (2009.01); H04W 68/00 (2009.01); H04W 76/02 (2009.01); H04W 92/02 (2009.01)

CPC (invention and additional information)

H04W 76/04 (2013.01); A63F 2300/406 (2013.01); H04W 68/00 (2013.01); H04W 76/02 (2013.01); H04W 92/02 (2013.01)

Citation (search report)

Designated contracting state (EPC)

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

EPO simple patent family

WO 9738540 A1 19971016; AU 5448996 A 19971029; AU 702270 B2 19990218; BR 9611953 A 19990525; CA 2240280 A1 19971016; CA 2240280 C 20030610; EP 0894407 A1 19990203; EP 0894407 A4 20000920; JP 3099198 B2 20001016; JP H11510976 A 19990921; KR 100275255 B1 20001215

INPADOC legal status

2006-11-17 [REG HK WD] APPLICATIONS WITHDRAWN, DEEMED TO BE WITHDRAWN, OR REFUSED AFTER PUBLICATION IN HONG KONG

- Ref Legal Event Code: WD

- Ref Document Number: 1017555

- Country of Ref Document: HK

2005-03-02 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20040827

2001-08-16 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20010702

2000-09-20 [A4] SUPPLEMENTARY SEARCH REPORT

- Ref Legal Event Code: A4

- Effective date: 20000808

2000-09-20 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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

1999-02-03 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19980422

1999-02-03 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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