Ta-gang Chiou

Person

Taipei, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Contact tracking method and related server
- Patent number 11,678,295
- Issue date Jun 13, 2023
- Groundhog Inc.
- Geoffrey Paul Bloch Mamlet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Server, communication system, and positioning method based on mobil...
- Patent number 11,259,147
- Issue date Feb 22, 2022
- Groundhog Inc.
- Ta-Gang Chiou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, recording medium and electronic device of 3D geolocation
- Patent number 9,730,013
- Issue date Aug 8, 2017
- Hsiao-Tse Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for indoor/outdoor call judgment
- Patent number 9,229,090
- Issue date Jan 5, 2016
- Ta-Gang Chiou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for network based wireless network test
- Patent number 8,744,431
- Issue date Jun 3, 2014
- Ta-Gang Chiou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for competitor network monitoring
- Patent number 8,676,196
- Issue date Mar 18, 2014
- Ta-Gang Chiou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and system for detecting roaming location of mobile network
- Patent number 8,583,108
- Issue date Nov 12, 2013
- Groundhog Technologies Inc.
- Hsiao-Tse Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for identifying mobile user cluster by call detai...
- Patent number 8,346,208
- Issue date Jan 1, 2013
- Groundhog Technologies, Inc.
- Ta-Gang Chiou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System with user interface for network planning and mobility manage...
- Patent number 7,561,876
- Issue date Jul 14, 2009
- Groundhog Technologies Inc.
- Ta-gang Chiou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for detecting and reducing ping-pong handover effect of cell...
- Patent number 7,263,358
- Issue date Aug 28, 2007
- Groundhog Technologies Inc.
- Ta-Gang Chiou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CONTACT TRACKING METHOD AND RELATED SERVER
- Publication number 20210329585
- Publication date Oct 21, 2021
- Groundhog Inc.
- Geoffrey Paul Bloch Mamlet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVER, COMMUNICATION SYSTEM, AND POSITIONING METHOD BASED ON MOBIL...
- Publication number 20200267510
- Publication date Aug 20, 2020
- Groundhog Inc.
- Ta-Gang Chiou
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF DETERMINING SEGMENTATIONS OF SUBSCRIBERS, NETWORK ENTITY...
- Publication number 20160210647
- Publication date Jul 21, 2016
- Hsiao-Tse Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, RECORDING MEDIUM AND ELECTRONIC DEVICE OF 3D GEOLOCATION
- Publication number 20160127864
- Publication date May 5, 2016
- Hsiao-Tse Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Indoor/Outdoor Call Judgment
- Publication number 20130190010
- Publication date Jul 25, 2013
- Ta-Gang Chiou
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and Method for Network Based Wireless Network Test
- Publication number 20120142335
- Publication date Jun 7, 2012
- Ta-Gang Chiou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method for Competitor Network Monitoring
- Publication number 20120135729
- Publication date May 31, 2012
- Ta-Gang Chiou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and system for detecting roaming location of mobile network
- Publication number 20110212721
- Publication date Sep 1, 2011
- Hsiao-Tse Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for detecting insufficient coverage location in m...
- Publication number 20090318132
- Publication date Dec 24, 2009
- Ta-Gang Chiou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Partitioning method for cellular network
- Publication number 20070143005
- Publication date Jun 21, 2007
- GROUNDHOG TECHNOLOGIES INC.
- Ta-gang Chiou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for identifying mobile user cluster by call detai...
- Publication number 20060293025
- Publication date Dec 28, 2006
- Groundhog Technologies Inc.
- Ta-Gang Chiou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automatic handset toll collection mechanism using a mobile communic...
- Publication number 20060069609
- Publication date Mar 30, 2006
- Ta-gang Chiou
- G07 - CHECKING-DEVICES
Information Patent Application
Method for detecting and reducing ping-pong handover effect of cell...
- Publication number 20060003768
- Publication date Jan 5, 2006
- Groundhog Technologies Inc.
- Ta-gang Chiou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System with user interface for network planning and mobility manage...
- Publication number 20050097161
- Publication date May 5, 2005
- Ta-gang Chiou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System for constructing a mobility model for use in mobility manage...
- Publication number 20040165561
- Publication date Aug 26, 2004
- Ta-Gang Chiou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ta-gang Chiou

Person

Patents Grantslast 30 patents

Contact tracking method and related server

Server, communication system, and positioning method based on mobil...

Method, recording medium and electronic device of 3D geolocation

Method for indoor/outdoor call judgment

Apparatus and method for network based wireless network test

Apparatus and method for competitor network monitoring

Methods and system for detecting roaming location of mobile network

Method and system for identifying mobile user cluster by call detai...

System with user interface for network planning and mobility manage...

Method for detecting and reducing ping-pong handover effect of cell...

Patents Applicationslast 30 patents

CONTACT TRACKING METHOD AND RELATED SERVER

SERVER, COMMUNICATION SYSTEM, AND POSITIONING METHOD BASED ON MOBIL...

METHOD OF DETERMINING SEGMENTATIONS OF SUBSCRIBERS, NETWORK ENTITY...

METHOD, RECORDING MEDIUM AND ELECTRONIC DEVICE OF 3D GEOLOCATION

Method for Indoor/Outdoor Call Judgment

Apparatus and Method for Network Based Wireless Network Test

Apparatus and Method for Competitor Network Monitoring

Methods and system for detecting roaming location of mobile network

Method and system for detecting insufficient coverage location in m...

Partitioning method for cellular network

Method and system for identifying mobile user cluster by call detai...

Automatic handset toll collection mechanism using a mobile communic...

Method for detecting and reducing ping-pong handover effect of cell...

System with user interface for network planning and mobility manage...

System for constructing a mobility model for use in mobility manage...