Inventor · disambiguated record
Ta-Gang Chiou
Also filed as: CHIOU TA-GANG
12 granted patents·6 pending applications·55 citations·filing 2002–2021
86Inventor score
Top patents by PatentIndex Score
18 records- 0180US7561876B2System with user interface for network planning and mobility management optimization in a mobile communication network and method thereofGROUNDHOG TECHNOLOGIES INC·Filed 2004·Granted Jul 14, 2009·36 cites·37 claims
- 0276US7263358B2Method for detecting and reducing ping-pong handover effect of cellular networkGROUNDHOG TECHNOLOGIES INC·Filed 2005·Granted Aug 28, 2007·8 cites·15 claims
- 0369US8744431B2Apparatus and method for network based wireless network testCHIOU TA-GANG·Filed 2011·Granted Jun 3, 2014·3 cites·16 claims
- 0467US8346208B2Method and system for identifying mobile user cluster by call detail recordGROUNDHOG TECHNOLOGIES INC·Filed 2006·Granted Jan 1, 2013·5 cites·19 claims
- 0560US8583108B2Methods and system for detecting roaming location of mobile networkCHANG HSIAO-TSE·Filed 2011·Granted Nov 12, 2013·2 cites·11 claims
- 0647US2006069609A1Automatic handset toll collection mechanism using a mobile communication systemCHIOU TA-GANG·Filed 2004·Application pending·0 cites
- 0746US11259147B2Server, communication system, and positioning method based on mobile network thereofGROUNDHOG INC·Filed 2020·Granted Feb 22, 2022·0 cites·17 claims
- 0844US2009318132A1Method and system for detecting insufficient coverage location in mobile networkCHIOU TA-GANG·Filed 2009·Application pending·0 cites
- 0941US11678295B2Contact tracking method and related serverGROUNDHOG INC·Filed 2021·Granted Jun 13, 2023·0 cites·18 claims
- 1041US8549406B2Management system and method for wireless communication network and associated graphic user interfaceCHANG WEI LING·Filed 2007·Granted Oct 1, 2013·1 cites·18 claims
- 1140US2007143005A1Partitioning method for cellular networkGROUNDHOG TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 1238US8031676B2System for constructing a mobility model for use in mobility management in a wireless communication system and method thereofGROUNDHOG TECHNOLOGIES INC·Filed 2010·Granted Oct 4, 2011·0 cites·14 claims
- 1337US9730013B2Method, recording medium and electronic device of 3D geolocationCHANG HSIAO-TSE·Filed 2014·Granted Aug 8, 2017·0 cites·15 claims
- 1434US8676196B2Apparatus and method for competitor network monitoringCHIOU TA-GANG·Filed 2011·Granted Mar 18, 2014·0 cites·14 claims
- 1533US2002183960A1Method and system for estimating subject position based on chaos theoryFiled 2002·Application pending·0 cites
- 1633US2004165561A1System for constructing a mobility model for use in mobility management in a wireless communication system and method thereofFiled 2003·Application pending·0 cites
- 1731US9229090B2Method for indoor/outdoor call judgmentCHIOU TA-GANG·Filed 2013·Granted Jan 5, 2016·0 cites·19 claims
- 1825US2016210647A1Method of determining segmentations of subscribers, network entity using the same, and server using the sameCHANG HSIAO-TSE·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →