Inventor · disambiguated record
Zeng-Jun Xiang
Also filed as: XIANG ZENG-JUN · XIANG ZENG-JUN JUSTIN
3 granted patents·3 pending applications·512 citations·filing 1999–2007
78Inventor score
Top patents by PatentIndex Score
6 records- 0194US6795444B1System and method for providing wireless telephony over a packet-switched networkERICSSON TELEFON AB L M·Filed 1999·Granted Sep 21, 2004·409 cites·16 claims
- 0288US6574469B1System and method of minimizing the number of voice transcodings during a conference call in a packet-switched networkERICSSON TELEFON AB L M·Filed 2000·Granted Jun 3, 2003·89 cites·19 claims
- 0365US6917613B1Method of delivering data and real-time media utilizing a packet-switched network and a circuit-switched networkERICSSON TELEFON AB L M·Filed 2000·Granted Jul 12, 2005·14 cites·17 claims
- 0440US2007223523A1Method and apparatus for customization of network services and applicationsMOTOROLA INC·Filed 2007·Application pending·0 cites
- 0535US2006089999A1Method for providing IMS-based wireless download servicesXIANG ZENG-JUN·Filed 2005·Application pending·0 cites
- 0634US2002122401A1System and method in a wireless telecommunication network for placing a voice call on hold and conducting a data sessionFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →