Global patent index - EP 1013046 A1

EP 1013046 A1 2000-06-28 - TRANSMISSION PACKETS OF SAME LENGTH BUT DIFFERENT STRUCTURE

Title (en)

TRANSMISSION PACKETS OF SAME LENGTH BUT DIFFERENT STRUCTURE

Title (de)

ÜBERTRAGUNGSPAKETE VON GLEICHER ABSCHNITTSLÄNGE UND MIT VERSCHIEDENEN STRUKTUREN

Title (fr)

PAQUETS DE TRANSMISSION DE MEMES LONGUEURS ET DE STRUCTURES DIFFERENTES

Publication

EP 1013046 A1 (FR)

Application

EP 98917254 A

Priority

  • FR 9800626 W
  • FR 9704039 A

Abstract (en)

[origin: FR2761558A1] The invention concerns a device adapted to send transmission packets of predetermined length, comprising means for formatting a first type of packets (B1) based on a first preamble (TS1) and a first data sequence (IS1). In order to transmit a second data sequence (IS2) longer than the first (IS1), the formatting means (F) are equally arranged for formatting a second type of packet (B2) based on a second preamble (TS2) shorter than the first (TS1) and the second data sequence (IS2), said means (F) formatting a packet whereof the type is identified by an identification signal (Id). The invention also concerns a device adapted to receive transmission packets compatible with said device.

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

H04L 29/06

IPC 8 full level (invention and additional information)

H04L 29/06 (2006.01)

CPC (invention and additional information)

H04L 29/06 (2013.01)

Citation (search report)

See references of WO 9844692A1

Designated contracting state (EPC)

DE FI GB SE

EPO simple patent family

FR 2761558 A1 19981002; FR 2761558 B1 19990924; BR 9807897 A 20000222; CN 1116755 C 20030730; CN 1253687 A 20000517; EP 1013046 A1 20000628; WO 9844692 A1 19981008

INPADOC legal status

2002-04-10 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20011003

2001-05-16 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20010328

2000-06-28 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 19991025

2000-06-28 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FI GB SE