2011.04.04

DSPR has started a Certification and Testing Services for Terminal Equipment to be connected to IP Telephone Lines on April 1, 2011.

• TOPICS
• Telecom Business Law

2011.03.02

The characteristic test method for W-CDMA(HSPA) cellular phone, Base station etc.(3GPP)-Japanese only-

• Test Methods
• Radio Law

2010.09.03

The characteristic test method for CDMA2000 (3xEV-DO) cellular phone (3GPP2) -Japanese only-

• Test Methods
• Radio Law

2010.06.30

The characteristic test method for SC-FDMA (LTE) FDD cellular phone -Japanese only-

• Test Methods
• Radio Law

2010.06.10

"The electronic display of certification number(s) has been enforced since April 28, 2010 "

• TOPICS
• Telecom Business Law
• Radio Law

2010.05.27

• Information

2010.05.26

The characteristic test method for 950MHz Convenience Radio.-Japanese only-

• Test Methods
• Radio Law

2009.10.22

From October 22, 2009 DSPR starts issuing the identical certification number when adding antennas to 3G etc.

• TOPICS
• Radio Law

2009.02.24

Mention Change of the Type of Radio Wave DSP Research, Inc. certified WiMAX devices

• TOPICS
• Radio Law

2009.01.07

The characteristic test method for 950MHz Band Telemeter, Tele-control and Data Transmission of Specified Low Power Radio Station -Japanese only-

• Test Methods
• Radio Law