Inventor · disambiguated record
Chenhong Huang
Also filed as: HUANG CHENHONG
15 granted patents·1,100 citations·filing 1996–2009
95Inventor score
Top patents by PatentIndex Score
15 records- 0195US6374109B1Wireless communication system and subscriber unit that support selection of operation from multiple frequency bands and multiple protocols and method of operation thereforNORTEL NETWORKS LTD·Filed 2000·Granted Apr 16, 2002·81 cites·17 claims
- 0294US6128490AWireless communication system that supports selection of operation from multiple frequency bands and multiple protocols and method of operation thereforNORTEL NETWORKS LTD·Filed 1997·Granted Oct 3, 2000·205 cites·70 claims
- 0393US6058309ANetwork directed system selection for cellular and PCS enhanced roamingNORTEL NETWORKS CORP·Filed 1996·Granted May 2, 2000·173 cites·6 claims
- 0490US6438369B1Network directed system selection for cellular and PCS enhanced roamingNORTEL NETWORKS LTD·Filed 1999·Granted Aug 20, 2002·130 cites·7 claims
- 0588US6549771B2Enhanced method and system for programming a mobile telephone over the air within a mobile telephone communication networkNORTEL NETWORKS LTD·Filed 2001·Granted Apr 15, 2003·45 cites·18 claims
- 0687US5896411AEnhanced reverse link power control in a wireless communication systemNORTHERN TELECOM LTD·Filed 1997·Granted Apr 20, 1999·141 cites·38 claims
- 0784US6223028B1Enhanced method and system for programming a mobile telephone over the air within a mobile telephone communication networkNORTEL NETWORKS LTD·Filed 1998·Granted Apr 24, 2001·99 cites·30 claims
- 0878US6363251B1Network directed system selection for cellular and PCS enhanced roamingNORTEL NETWORKS LTD·Filed 2000·Granted Mar 26, 2002·20 cites·21 claims
- 0975US6219539B1Systems and methods for implementing private wireless communicationsNORTEL NETWORKS CORP·Filed 1997·Granted Apr 17, 2001·78 cites·3 claims
- 1074US7805139B2Wireless communication system that supports multiple standards, multiple protocol revisions, multiple extended services and multiple extended services delivery options and method of operation thereforERICSSON AB·Filed 2009·Granted Sep 28, 2010·4 cites·15 claims
- 1170US6498790B1Time division multiple access cellular system supporting packet data transmissions on reconfigurable packet data channels and method of operationNORTEL NETWORKS LTD·Filed 1998·Granted Dec 24, 2002·42 cites·32 claims
- 1255US5794147AMethod and system for quickly finding a control channel in a private cellular systemNORTHERN TELECOM LTD·Filed 1996·Granted Aug 11, 1998·32 cites·14 claims
- 1354US7580707B2Wireless communication system that supports multiple standards, multiple protocol revisions, multiple extended services and multiple extended services delivery options and method of operation thereforNORTEL NETWORKS LTD·Filed 2004·Granted Aug 25, 2009·2 cites·15 claims
- 1449US6169893B1Wireless communication system that supports multiple standards, multiple protocol revisions, multiple extended services and multiple extended services delivery options and method of operation thereforNORTEL NETWORKS LTD·Filed 1997·Granted Jan 2, 2001·24 cites·33 claims
- 1548US6285881B1Method and system for quickly finding a control channel in a private cellular systemNORTHERN TELECOM LTD·Filed 1996·Granted Sep 4, 2001·24 cites·8 claims
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