Inventor · disambiguated record
Peng Zhang
Also filed as: ZHANG PENG · ZHANG PENG JIE
9 granted patents·1 pending application·188 citations·filing 1999–2021
87Inventor score
Top patents by PatentIndex Score
10 records- 0194US11562735B1Multi-modal spoken language understanding systemsAMAZON TECH INC·Filed 2020·Granted Jan 24, 2023·16 cites·20 claims
- 0291US11580968B1Contextual natural language understanding for conversational agentsAMAZON TECH INC·Filed 2019·Granted Feb 14, 2023·16 cites·20 claims
- 0388US6775240B1System and methods for measuring quality of communications over packet networksLUCENT TECHNOLOGIES INC·Filed 2000·Granted Aug 10, 2004·102 cites·10 claims
- 0474US12175966B1Adaptations of task-oriented agents using user interactionsAMAZON TECH INC·Filed 2021·Granted Dec 24, 2024·1 cites·20 claims
- 0571US6580793B1Method and apparatus for echo cancellation with self-deactivationLUCENT TECHNOLOGIES INC·Filed 1999·Granted Jun 17, 2003·42 cites·11 claims
- 0665US7680655B2Method and apparatus for measuring the quality of speech transmissions that use speech compressionALCATEL LUCENT USA INC·Filed 2005·Granted Mar 16, 2010·6 cites·19 claims
- 0754US7487083B1Method and apparatus for discriminating speech from voice-band data in a communication networkALCATEL LUCENT USA INC·Filed 2000·Granted Feb 3, 2009·5 cites·21 claims
- 0843US2007225017A1Method and apparatus for providing geographical location information associated with mobile instant messaging userLUCENT TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 0942US7821940B2Transmission of maintenance information of an active packet connection through employment of packets communicated over the active packet connectionALCATEL LUCENT USA INC·Filed 2004·Granted Oct 26, 2010·0 cites·30 claims
- 1040US7653068B2Method and apparatus for providing call admission control in packet networksALCATEL LUCENT USA INC·Filed 2004·Granted Jan 26, 2010·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →