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Jin Xiaohui
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Shanghai, CN
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Patents Grants
last 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
Method and system for seamless handover between WLAN and WWAN
Patent number
8,325,672
Issue date
Dec 4, 2012
Koninklijke Philips Electronics N.V.
Yonggang Du
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for handover between wireless local area network...
Patent number
7,962,140
Issue date
Jun 14, 2011
ST-Ericsson SA
Lei Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR MULTI-MODE CONVERSATIONS IN WIRELESS NETWORKS
Publication number
20100220697
Publication date
Sep 2, 2010
Koninklijke Philips Electronics N.V.
Bo Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS APPLIED TO IDENTIFICATION FOR HANDOVER BETWEEN...
Publication number
20100157938
Publication date
Jun 24, 2010
Koninklijke Philips Electronics, N.V.
Xiaohui Jin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and circuits for roaming between different networks
Publication number
20080096565
Publication date
Apr 24, 2008
Koninklijke Philips Electronics, N.V.
Xiaohui Jin
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 apparatus for transferring non-speech data in voice channel
Publication number
20070147327
Publication date
Jun 28, 2007
Koninklijke Philips Electronics N.V.
Xiaohui Jin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for transferring non-speech data in voice channel
Publication number
20070147285
Publication date
Jun 28, 2007
Koninklijke Philips Electronics N.V.
Xiaohui Jin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for seamless handover between wlan and wwan
Publication number
20070087748
Publication date
Apr 19, 2007
Yonggang Du
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for handover between wireless local area network...
Publication number
20070082671
Publication date
Apr 12, 2007
Koninklijke Philips Electronics N.V.
Lei Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE