Global Patent Index - EP 1033014 A1

EP 1033014 A1 2000-09-06 - CELL DISPERSION AND SEQUENCING METHOD

Title (en)

CELL DISPERSION AND SEQUENCING METHOD

Title (de)

VERFAHREN ZUR VERTEILUNG UND GEORDNETEN ZUSAMMENSTELLUNG VON ZELLEN

Title (fr)

PROCEDE DE DISPERSION ET DE REMISE EN ORDRE DE CELLULES

Publication

EP 1033014 A1 (FR)

Application

EP 98955685 A

Priority

  • FR 9802459 W
  • FR 9714644 A

Abstract (en)

[origin: FR2771572A1] The exchange allows dispersal of cells into multiple channels for optimum data transfer efficiency. The exchange include internal switching elements (2), arranged in a network between input modules (3i) and output modules (4i). Between each given input module (3i) and a given output module (4i) there are a number of different transmission channels (a1, a2, a3,...). Between these modules a number (N1) of connections (C1 .. CN1) are established (N1 = 100 for example). For efficient management of the capacity of the exchange, the different transmission channels are seen as one resource. The data cells are dispersed according to a predetermined procedure at entry, and re-ordered when the reach their destinations following a second procedure. This is achieved by memorizing the cells in holding files dedicated to each transmission channel until the cells are output, and purging the memory of cells which have been held the longest time.

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

H04L 12/56

IPC 8 full level (invention and additional information)

H04L 12/54 (2013.01); H04L 12/933 (2013.01); H04L 12/947 (2013.01); H04L 12/70 (2013.01)

CPC (invention and additional information)

H04L 12/5601 (2013.01); H04L 49/1553 (2013.01); H04L 49/1592 (2013.01); H04L 49/256 (2013.01); H04L 2012/565 (2013.01)

Citation (search report)

See references of WO 9927687A1

Designated contracting state (EPC)

CH DE ES FI FR GB IT LI SE

EPO simple patent family

FR 2771572 A1 19990528; FR 2771572 B1 20021206; CA 2308367 A1 19990603; EP 1033014 A1 20000906; IL 135741 A 20040725; IL 135741 D0 20010520; WO 9927687 A1 19990603

INPADOC legal status


2005-01-05 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040427

2000-09-06 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000329

2000-09-06 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): CH DE ES FI FR GB IT LI SE