Patent · US Active

Method and system for expanding micro telecom computing architecture

US8601320B2 · kind B2 · utility

0Cited by

4References

16Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Shanfu Li · Lo Wu, CN
Feng Hong · Foster City, US
Cheng Chen · Beijing, CN
Longji Rao · Nanhu, CN

Key dates

Filing date	Jun 10, 2010
Grant date	Dec 3, 2013
Priority date	—
Expiry date	Aug 9, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH04L49/40
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method and a micro telecom computing architecture (MicroTCA) system for expanding MicroTCA are provided. On a backplane of a MicroTCA system, an advanced mezzanine card (AMC) connector and a joint test action group (JTAG) testing unit connector are set into at least one AMC slot. Setting the JTAG testing unit connector by using the existing AMC slot prevents occupying exclusive backplane space by setting another JTAG slot, and thus saves backplane space. Furthermore, after the test is completed, an AMC can be plugged in and the normal use of the AMC is not affected.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.