Jiawen Tu

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for seamlessly roaming between a wireless wide...
- Patent number 8,432,868
- Issue date Apr 30, 2013
- Koninklijke Philips Electronics N.V.
- Lei Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless network system for efficiently delivering multimedia messages
- Patent number 8,412,846
- Issue date Apr 2, 2013
- Koninklijke Philips Electronics N.V.
- Xiaoling Shao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for three-dimensional handwriting recognition
- Patent number 8,150,162
- Issue date Apr 3, 2012
- Koninklijke Philips Electronics N.V.
- Yonggang Du
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and receiving unit for fast change of services
- Patent number 8,151,299
- Issue date Apr 3, 2012
- Koninklijke Philips Electronics N.V.
- Jozef Pieter Van Gassel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND RECEIVING UNIT FOR FAST CHANGE OF SERVICES
- Publication number 20090328114
- Publication date Dec 31, 2009
- Koninklijke Philips Electronics N.V.
- Jozef Pieter Van Gassel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Seamlessly Roaming Between a Wireless Wide...
- Publication number 20070270145
- Publication date Nov 22, 2007
- Koninklijke Philips Electronics N.V.
- Lei Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for multimedia messaging service
- Publication number 20070037557
- Publication date Feb 15, 2007
- Xiaoling Shao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for three-dimensional handwriting recognition
- Publication number 20060159344
- Publication date Jul 20, 2006
- Xiaoling Shao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for accessing and additional content with parental control
- Publication number 20060149737
- Publication date Jul 6, 2006
- Yonggang Du
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wireless network system for efficiently delivering multimedia messages
- Publication number 20060142029
- Publication date Jun 29, 2006
- Ziaoling Shao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Contactless input device
- Publication number 20060125789
- Publication date Jun 15, 2006
- Jiawen Tu
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Systems and methods for seamlessly roaming between a wireless wide...

Wireless network system for efficiently delivering multimedia messages

Method and system for three-dimensional handwriting recognition

Method and receiving unit for fast change of services

Patents Applicationslast 30 patents

METHOD AND RECEIVING UNIT FOR FAST CHANGE OF SERVICES

Systems and Methods for Seamlessly Roaming Between a Wireless Wide...

Method and system for multimedia messaging service

Method and system for three-dimensional handwriting recognition

Method for accessing and additional content with parental control

Wireless network system for efficiently delivering multimedia messages

Contactless input device