Lan Zhang

Person

Malvern, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Personal assistant for facilitating interaction routines
- Patent number 11,537,947
- Issue date Dec 27, 2022
- AT&T Intellectual Property I, L.P.
- Harry Blanchard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for intelligent language switching in automated t...
- Patent number 11,195,510
- Issue date Dec 7, 2021
- AT&T Intellectual Property I, L.P.
- Gregory Pulz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Personal assistant for facilitating interaction routines
- Patent number 10,628,754
- Issue date Apr 21, 2020
- AT&T Intellectual Property I, L.P.
- Harry Blanchard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for intelligent language switching in automated t...
- Patent number 10,388,269
- Issue date Aug 20, 2019
- AT&T Intellectual Property I, L.P.
- Gregory Pulz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for generating a unified menu for multiple commun...
- Patent number 10,168,867
- Issue date Jan 1, 2019
- AT&T Intellectual Property I, L.P.
- Harry E. Blanchard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic modification of automated communication systems
- Patent number 9,794,405
- Issue date Oct 17, 2017
- AT&T Intellectual Property I, L.P.
- Harry E. Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for prompt modification based on caller hang ups...
- Patent number 9,756,183
- Issue date Sep 5, 2017
- AT&T Intellectual Property II, L.P.
- Harry E. Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for intelligent language switching in automated t...
- Patent number 9,640,173
- Issue date May 2, 2017
- AT&T Intellectual Property I, L.P.
- Gregory Pulz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for prompt modification based on caller hang Ups...
- Patent number 9,621,723
- Issue date Apr 11, 2017
- AT&T Intellectual Property II, L.P.
- Harry E. Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic modification of automated communication systems
- Patent number 9,609,127
- Issue date Mar 28, 2017
- AT&T Intellectual Property I, L.P.
- Harry E. Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced accuracy for speech recognition grammars
- Patent number 9,412,364
- Issue date Aug 9, 2016
- AT&T Intellectual Property II, L.P.
- Harry Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for recognizing speech with dialect grammars
- Patent number 9,361,880
- Issue date Jun 7, 2016
- Interactions LLC
- Gregory Pulz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for prompt modification based on caller hang ups...
- Patent number 9,357,068
- Issue date May 31, 2016
- AT&T Intellectual Property II, L.P.
- Harry E. Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Dynamic modification of automated communication systems
- Patent number 9,338,295
- Issue date May 10, 2016
- AT&T Intellectual Property I, L.P.
- Harry E. Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for recognizing speech with dialect grammars
- Patent number 9,082,405
- Issue date Jul 14, 2015
- Interactions LLC
- Gregory Pulz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for prompt modification based on caller hang ups...
- Patent number 9,060,061
- Issue date Jun 16, 2015
- AT&T Intellectual Property II, L.P.
- Harry E. Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for recognizing speech with dialect grammars
- Patent number 8,924,215
- Issue date Dec 30, 2014
- AT&T Intellectual Property I, L.P.
- Gregory Pulz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for prompt modification based on caller hang ups...
- Patent number 8,781,098
- Issue date Jul 15, 2014
- AT&T Intellectual Property II, L.P.
- Harry E. Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Enhanced accuracy for speech recognition grammars
- Patent number 8,725,511
- Issue date May 13, 2014
- AT&T Intellectual Property II, L.P.
- Harry Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Portable authentication device
- Patent number 8,689,308
- Issue date Apr 1, 2014
- AT&T Intellectual Property I, L.P.
- Lan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for recognizing speech with dialect grammars
- Patent number 8,635,068
- Issue date Jan 21, 2014
- AT&T Intellectual Property I, L.P.
- Gregory Pulz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for increasing the efficiency of automated telephony systems
- Patent number 8,532,279
- Issue date Sep 10, 2013
- AT&T Intellectual Property II, L.P.
- Harry Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for prompt modification based on caller hang ups...
- Patent number 8,488,771
- Issue date Jul 16, 2013
- AT&T Intellectual Property II, L.P.
- Harry E. Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Enhanced accuracy for speech recognition grammars
- Patent number 8,478,593
- Issue date Jul 2, 2013
- AT&T Intellectual Property II, L.P.
- Harry Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Enhanced accuracy for speech recognition grammars
- Patent number 8,229,746
- Issue date Jul 24, 2012
- AT&T Intellectual Property II, L.P.
- Harry Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for increasing the efficiency of automated telephony systems
- Patent number 8,204,205
- Issue date Jun 19, 2012
- AT&T Intellectual Property II, L.P.
- Harry Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for prompt modification based on caller hang ups...
- Patent number 8,150,020
- Issue date Apr 3, 2012
- AT&T Intellectual Property II, L.P.
- Harry E. Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for improving interaction with a user through a d...
- Patent number 8,024,179
- Issue date Sep 20, 2011
- AT&T Intellectual Property II, L.P.
- Gregory Pulz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for retrieving information from appliances
- Patent number 8,023,627
- Issue date Sep 20, 2011
- AT&T Intellectual Property II, L.P.
- Harry Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for providing hands-free operation of a device
- Patent number 7,945,294
- Issue date May 17, 2011
- AT&T Intellectual Property I, L.P.
- Lan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PERSONAL ASSISTANT FOR FACILITATING INTERACTION ROUTINES
- Publication number 20200250582
- Publication date Aug 6, 2020
- AT&T INTELLECTUAL PROPERTY I, L.P.
- HARRY BLANCHARD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR INTELLIGENT LANGUAGE SWITCHING IN AUTOMATED T...
- Publication number 20190371293
- Publication date Dec 5, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Gregory Pulz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERSONAL ASSISTANT FOR FACILITATING INTERACTION ROUTINES
- Publication number 20180349799
- Publication date Dec 6, 2018
- AT&T INTELLECTUAL PROPERTY I, L.P.
- HARRY BLANCHARD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR INTELLIGENT LANGUAGE SWITCHING IN AUTOMATED T...
- Publication number 20170236509
- Publication date Aug 17, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Gregory Pulz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
System And Method For Prompt Modification Based on Caller Hang Ups...
- Publication number 20170163805
- Publication date Jun 8, 2017
- AT&T Intellectual Property II, L.P.
- Harry E. Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC MODIFICATION OF AUTOMATED COMMUNICATION SYSTEMS
- Publication number 20170142255
- Publication date May 18, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Harry E. Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR GENERATING A UNIFIED MENU FOR MULTIPLE COMMUN...
- Publication number 20170060353
- Publication date Mar 2, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Harry E. Blanchard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PROMPT MODIFICATION BASED ON CALLER HANG UPS...
- Publication number 20160234385
- Publication date Aug 11, 2016
- AT&T Intellectual Property II, L.P.
- Harry E. Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC MODIFICATION OF AUTOMATED COMMUNICATION SYSTEMS
- Publication number 20160212263
- Publication date Jul 21, 2016
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Harry E. Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR RECOGNIZING SPEECH WITH DIALECT GRAMMARS
- Publication number 20150279362
- Publication date Oct 1, 2015
- Interactions LLC
- Gregory PULZ
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
System And Method For Prompt Modification Based on Caller Hang Ups...
- Publication number 20150271328
- Publication date Sep 24, 2015
- AT&T Intellectual Property II, L.P.
- Harry E. Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC MODIFICATION OF AUTOMATED COMMUNICATION SYSTEMS
- Publication number 20150092929
- Publication date Apr 2, 2015
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Harry E. Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR RECOGNIZING SPEECH WITH DIALECT GRAMMARS
- Publication number 20150081305
- Publication date Mar 19, 2015
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Gregory PULZ
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR INTELLIGENT LANGUAGE SWITCHING IN AUTOMATED T...
- Publication number 20150073770
- Publication date Mar 12, 2015
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Gregory Pulz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
System And Method For Prompt Modification Based On Caller Hang Ups...
- Publication number 20140270117
- Publication date Sep 18, 2014
- AT&T Intellectual Property II, L.P.
- Harry E. Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Enhanced Accuracy for Speech Recognition Grammars
- Publication number 20140244256
- Publication date Aug 28, 2014
- AT&T Intellectual Property II, L.P.
- Harry BLANCHARD
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR RECOGNIZING SPEECH WITH DIALECT GRAMMARS
- Publication number 20140114662
- Publication date Apr 24, 2014
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Gregory PULZ
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Enhanced Accuracy for Speech Recognition Grammars
- Publication number 20130297315
- Publication date Nov 7, 2013
- Harry Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
System And Method For Prompt Modification Based On Caller Hang Ups...
- Publication number 20130266128
- Publication date Oct 10, 2013
- Harry E. Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENHANCED ACCURACY FOR SPEECH RECOGNITION GRAMMARS
- Publication number 20120284025
- Publication date Nov 8, 2012
- AT&T Intellectual Property II, L.P.
- Harry Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method for Increasing the Efficiency of Automated Telephony Systems
- Publication number 20120269338
- Publication date Oct 25, 2012
- AT&T Intellectual Property II, L.P.
- Harry Blanchard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System And Method For Prompt Modification Based On Caller Hang Ups...
- Publication number 20120148032
- Publication date Jun 14, 2012
- Harry E. Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED ACCURACY FOR SPEECH RECOGNITION GRAMMARS
- Publication number 20110137652
- Publication date Jun 9, 2011
- AT&T Intellectual Property II, L.P.
- Harry Blanchard
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR RECOGNIZING SPEECH WITH DIALECT GRAMMARS
- Publication number 20100161337
- Publication date Jun 24, 2010
- AT&T Intellectual Property I, L.P.
- Gregory PULZ
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PORTABLE AUTHENTICATION DEVICE
- Publication number 20100083360
- Publication date Apr 1, 2010
- AT&T SERVICES, INC.
- Lan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Dynamic Adjustment of a Transfer Strategy
- Publication number 20090232283
- Publication date Sep 17, 2009
- Lan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method for Providing Hands-Free Operation of a Device
- Publication number 20090215503
- Publication date Aug 27, 2009
- Lan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR IMPROVING INTERACTION WITH A USER THROUGH A D...
- Publication number 20090112590
- Publication date Apr 30, 2009
- AT&T CORP.
- Gregory Pulz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Apparatus and method for providing hands-free operation of a device
- Publication number 20060135214
- Publication date Jun 22, 2006
- Bell South Intellectual Property Corporation
- Lan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for providing hands-free operation of a device
- Publication number 20040058647
- Publication date Mar 25, 2004
- Lan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Personal assistant for facilitating interaction routines

System and method for intelligent language switching in automated t...

Personal assistant for facilitating interaction routines

System and method for intelligent language switching in automated t...

System and method for generating a unified menu for multiple commun...

Dynamic modification of automated communication systems

System and method for prompt modification based on caller hang ups...

System and method for intelligent language switching in automated t...

System and method for prompt modification based on caller hang Ups...

Dynamic modification of automated communication systems

Enhanced accuracy for speech recognition grammars

System and method for recognizing speech with dialect grammars

System and method for prompt modification based on caller hang ups...

Dynamic modification of automated communication systems

System and method for recognizing speech with dialect grammars

System and method for prompt modification based on caller hang ups...

System and method for recognizing speech with dialect grammars

System and method for prompt modification based on caller hang ups...

Enhanced accuracy for speech recognition grammars

Portable authentication device

System and method for recognizing speech with dialect grammars

Method for increasing the efficiency of automated telephony systems

System and method for prompt modification based on caller hang ups...

Enhanced accuracy for speech recognition grammars

Enhanced accuracy for speech recognition grammars

Method for increasing the efficiency of automated telephony systems

System and method for prompt modification based on caller hang ups...

System and method for improving interaction with a user through a d...

Method and apparatus for retrieving information from appliances

Apparatus and method for providing hands-free operation of a device

Patents Applicationslast 30 patents

PERSONAL ASSISTANT FOR FACILITATING INTERACTION ROUTINES

SYSTEM AND METHOD FOR INTELLIGENT LANGUAGE SWITCHING IN AUTOMATED T...

PERSONAL ASSISTANT FOR FACILITATING INTERACTION ROUTINES

SYSTEM AND METHOD FOR INTELLIGENT LANGUAGE SWITCHING IN AUTOMATED T...

System And Method For Prompt Modification Based on Caller Hang Ups...

DYNAMIC MODIFICATION OF AUTOMATED COMMUNICATION SYSTEMS

SYSTEM AND METHOD FOR GENERATING A UNIFIED MENU FOR MULTIPLE COMMUN...

SYSTEM AND METHOD FOR PROMPT MODIFICATION BASED ON CALLER HANG UPS...

DYNAMIC MODIFICATION OF AUTOMATED COMMUNICATION SYSTEMS

SYSTEM AND METHOD FOR RECOGNIZING SPEECH WITH DIALECT GRAMMARS

System And Method For Prompt Modification Based on Caller Hang Ups...

DYNAMIC MODIFICATION OF AUTOMATED COMMUNICATION SYSTEMS

SYSTEM AND METHOD FOR RECOGNIZING SPEECH WITH DIALECT GRAMMARS

SYSTEM AND METHOD FOR INTELLIGENT LANGUAGE SWITCHING IN AUTOMATED T...

System And Method For Prompt Modification Based On Caller Hang Ups...

Enhanced Accuracy for Speech Recognition Grammars

SYSTEM AND METHOD FOR RECOGNIZING SPEECH WITH DIALECT GRAMMARS

Enhanced Accuracy for Speech Recognition Grammars

System And Method For Prompt Modification Based On Caller Hang Ups...

ENHANCED ACCURACY FOR SPEECH RECOGNITION GRAMMARS

Method for Increasing the Efficiency of Automated Telephony Systems

System And Method For Prompt Modification Based On Caller Hang Ups...

ENHANCED ACCURACY FOR SPEECH RECOGNITION GRAMMARS

SYSTEM AND METHOD FOR RECOGNIZING SPEECH WITH DIALECT GRAMMARS

PORTABLE AUTHENTICATION DEVICE

System and Method for Dynamic Adjustment of a Transfer Strategy

Apparatus and Method for Providing Hands-Free Operation of a Device

SYSTEM AND METHOD FOR IMPROVING INTERACTION WITH A USER THROUGH A D...

Apparatus and method for providing hands-free operation of a device

Apparatus and method for providing hands-free operation of a device