Inventor · disambiguated record
Herman Chien
Also filed as: CHIEN HERMAN
20 granted patents·3 pending applications·298 citations·filing 1998–2012
95Inventor score
Top patents by PatentIndex Score
23 records- 0194US7551913B1Methods and apparatus for anonymous user identification and content personalization in wireless communicationAT & T MOBILITY II LLC·Filed 2001·Granted Jun 23, 2009·116 cites·29 claims
- 0289US8768314B2Methods and apparatus for anonymous user identification and content personalization in wireless communicationCHIEN HERMAN·Filed 2012·Granted Jul 1, 2014·10 cites·20 claims
- 0388US8504809B2Automated communication configurationCHIEN HERMAN·Filed 2010·Granted Aug 6, 2013·14 cites·20 claims
- 0488US7764798B1Radio frequency interference reduction in connection with mobile phonesCINGULAR WIRELESS II LLC·Filed 2006·Granted Jul 27, 2010·17 cites·10 claims
- 0584US8254892B2Methods and apparatus for anonymous user identification and content personalization in wireless communicationCHIEN HERMAN·Filed 2009·Granted Aug 28, 2012·10 cites·17 claims
- 0681US7756515B1Systems and methods of merchandising content to mobile telephones based on subscriber's purchase historyAT & T MOBILITY II LLC·Filed 2007·Granted Jul 13, 2010·10 cites·18 claims
- 0777US8150425B1Systems and methods for merchandising new offers to mobile telephone users based on changes to the mobile telephone's componentsSOELBERG EMILY LYONS·Filed 2007·Granted Apr 3, 2012·7 cites·18 claims
- 0876US8280064B2Radio frequency interference reduction in connection with mobile phonesPRATHER SCOTT D·Filed 2010·Granted Oct 2, 2012·4 cites·20 claims
- 0976US7925245B1System and methods for wirelessly providing update information of and downloading previously obtained content to a newly activated mobile stationAT & T MOBILITY II LLC·Filed 2007·Granted Apr 12, 2011·7 cites·21 claims
- 1076US7457307B1Method and apparatus for controlling access to a communication channelAT & T IP II LP·Filed 2005·Granted Nov 25, 2008·7 cites·3 claims
- 1173US6963580B2Method and apparatus for controlling access to a communication channelAT & T CORP·Filed 2001·Granted Nov 8, 2005·18 cites·2 claims
- 1272US7974614B1Systems and methods for merchandising content to a second mobile telephone based on the content of a first mobile telephoneAT & T MOBILITY II LLC·Filed 2007·Granted Jul 5, 2011·5 cites·9 claims
- 1371US8913961B2Systems and methods for dampening TDMA interferencePRATHER SCOTT DALE·Filed 2008·Granted Dec 16, 2014·4 cites·16 claims
- 1465US7154997B1Subscription-based billing methods and systems for shared network modem poolsCINGULAR WIRELESS II LLC·Filed 2000·Granted Dec 26, 2006·7 cites·18 claims
- 1564US7272218B2Subscription-based billing methods and systems for shared network modem poolsCINGULAR WIRELESS II LLC·Filed 2005·Granted Sep 18, 2007·2 cites·23 claims
- 1663US8452329B2Multilayer correlation profiling enginesSWANBURG SCOTT ALLEN·Filed 2012·Granted May 28, 2013·1 cites·13 claims
- 1758US8238939B2Multilayer correlation profiling enginesSWANBURG SCOTT ALLEN·Filed 2006·Granted Aug 7, 2012·1 cites·14 claims
- 1853US7881328B2Method and apparatus for controlling access to a communication channelAT & T IP II LP·Filed 2008·Granted Feb 1, 2011·0 cites·16 claims
- 1953US6389474B1Method and apparatus for accessing a shared channel in a wireless network using a time slot allocation technique based on detecting the usage of the channel during a round trip intervalAT & T CORP·Filed 1998·Granted May 14, 2002·30 cites·14 claims
- 2052US6404753B1Method and apparatus for controlling access to a communication channelAT & T CORP·Filed 1998·Granted Jun 11, 2002·28 cites·11 claims
- 2146US2003233462A1System and method for providing a digital rights scheme for browser downloadsFiled 2002·Application pending·0 cites
- 2240US2003115345A1Methods and apparatus for masking destination addresses to reduce traffic over a communication linkFiled 2002·Application pending·0 cites
- 2340US2002165972A1Methods and apparatus for use in reducing traffic over a communication link used by a computer networkFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →