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H04M2215/7873
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H
ELECTRICITY
H04
Electric communication
H04M
TELEPHONIC COMMUNICATION
H04M2215/00
Metering arrangements Time controlling arrangements Time indicating arrangements
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H04M2215/7873
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Patents Grants
last 30 patents
Information
Patent Grant
Identification of 5G Non-Standalone Architecture traffic on the S1...
Patent number
11,451,671
Issue date
Sep 20, 2022
EXFO Solutions SAS
Christophe Gay
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subway broadcast method and apparatus
Patent number
7,555,289
Issue date
Jun 30, 2009
Samsung Electronics Co., Ltd.
Jae-Hyoung Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Identification of 5G Non-Standalone Architecture traffic on the S1...
Publication number
20210344803
Publication date
Nov 4, 2021
EXFO Solutions SAS
Christophe GAY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Subway broadcast method and apparatus
Publication number
20040259500
Publication date
Dec 23, 2004
SAMSUNG ELECTRONICS CO., LTD.
Jae-Hyoung Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE