Global Patent Index - EP 0803152 A4

EP 0803152 A4 2001-03-07 - WIRELESS DESKTOP AREA NETWORK SYSTEM

Title (en)

WIRELESS DESKTOP AREA NETWORK SYSTEM

Title (de)

DRAHTLOSES NETZWERKSYSTEM AM ARBEITSPLATZ

Title (fr)

SYSTEME DE RESEAU DE ZONE DE BUREAU SANS FIL

Publication

EP 0803152 A4 (EN)

Application

EP 95908501 A

Priority

US 9500494 W

Abstract (en)

[origin: WO9621978A1] A wireless Desktop Area Network (DAN) system that includes a CSMA/CA multiple access control scheme, which is illustrated in figures 6A and 6B, with Collision Avoidance implemented in a serial bus protocol, and an automated network configuration process, which is illustrated in figure 7, to accomodate wireless communication among multiple network nodes, each of which is shown in figure 5A.

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

H04J 3/16; H04L 12/28

IPC 8 full level (invention and additional information)

H04L 12/28 (2006.01)

CPC (invention and additional information)

H04W 74/0816 (2013.01); H04L 1/188 (2013.01); H04L 2001/0094 (2013.01); H04W 4/18 (2013.01); H04W 84/10 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE FR GB IT NL

EPO simple patent family

WO 9621978 A1 19960718; EP 0803152 A1 19971029; EP 0803152 A4 20010307; JP H10512404 A 19981124

INPADOC legal status


2004-04-14 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20031003

2003-07-09 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030523

2001-03-07 [A4] SUPPLEMENTARY SEARCH REPORT

- Effective date: 20010123

2001-03-07 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A4

- Designated State(s): DE FR GB IT NL

2001-03-07 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7H 04J 3/16 A, 7H 04L 12/28 B

1997-10-29 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19970718

1997-10-29 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FR GB IT NL