Title:
METHOD AND APPARATUS FOR INTERSECT PARALLEL DATA BETWEEN MULTI-INGRESS AND MULTI-EGRESS
Document Type and Number:
WIPO Patent Application WO/2016/049903
Kind Code:
A1
Abstract:
A method and an apparatus for determining route information of intersect parallel data between multi-ingress and multi-egress are disclosed. Herein the number of ingress, egress and MUX are all N, each ingress connects to all the MUXes and each MUX connects to one egress, and data transfer sequences from the multi-ingress to the multi-egress are N*N matrixes. The method comprises generating a route-table group based on data transfer sequences between the multi-ingress and multi-egress, wherein the route-table group includes a set of route-table for each ingress to indicate the retrieving address of data samples to be transferred, a set of route-table for each egress to indicate the data samples selected from those transferred from all the ingresses, and a set of route-table for each egress to indicate the saving address of the selected data samples. The method enables to synchronously retrieve one data sample from different ingresses-RAMs and then push the data samples into destination egress-RAMs, respectively.
Inventors:
LIU CAIYONG (CN)
Application Number:
PCT/CN2014/088026
Publication Date:
April 07, 2016
Filing Date:
September 30, 2014
Export Citation:
Assignee:
ALCATEL LUCENT SHANGHAI BELL (CN)
ALCATEL LUCENT (FR)
ALCATEL LUCENT (FR)
International Classes:
H04L12/70
Foreign References:
| US7426210B1 | 2008-09-16 | |||
| US20030147385A1 | 2003-08-07 | |||
| US20070147364A1 | 2007-06-28 | |||
| US20130265876A1 | 2013-10-10 |
Attorney, Agent or Firm:
HANHOW INTELLECTUAL PROPERTY (Oriental Plaza,No. 1 East Chang An Avenue, Beijing 8, CN)
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