Yigang Cai

Inventor

4 Status Updates

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Details

Work History

Patent OwnerApplications FiledYear
SONY CORPORATION
1
2006
LUCENT TECHNOLOGIES INC.
4
2
4
6
4
11
8
24
8
3
1
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2011
ALCATEL-LUCENT FRANCE
1
2010
LUCENT TECHNOLOGIES INVESTMENT CO., LTD.
3
2009
ALCATEL LUCENT
1
4
22
20
16
33
26
24
17
2004
2005
2006
2007
2008
2009
2010
2011
2012
ALCATEL-LUCENT USA INC.
4
6
6
16
9
9
7
7
2
9
4
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
SOUND VIEW INNOVATIONS, LLC
2
2002

Inventor Addresses

AddressDuration
Naperville, ILJan 23, 01 - Dec 04, 08
Naperville, IL, USDec 20, 01 - Apr 15, 14
Napervlle, IL, USMay 17, 12 - May 17, 12
US -

Technology Profile

Technology # of Patents
G05B: CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1
G06F: ELECTRIC DIGITAL DATA PROCESSING 64
G06K: RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
8,700,0342014Querying a subscriber server for identities of multiple serving elements of user equipment (UE)0
2014/0101,0402014METHOD AND APPARATUS FOR CHARGING IN A COMMUNICATION NETWORK0
2014/0095,6532014Optimization Of SH Traffic By A Cache-And-Try-First Mechanism0
2014/0086,0522014CONGESTION CONTROL FOR RADIO ACCESS NETWORKS (RAN)0
2014/0078,9372014ADVICE OF CHARGING (AoC) SERVICES IN IMS NETWORKS0

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