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Patents Grants
last 30 patents
Information
Patent Grant
Method for enhancing the security of the multicast or broadcast system
Patent number
8,752,126
Issue date
Jun 10, 2014
China IWNCOMM Co., Ltd.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Group/multicast key distribution method and update method based upo...
Patent number
8,588,423
Issue date
Nov 19, 2013
China Iwncomm Co., Ltd.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of one-way access authentication
Patent number
8,578,164
Issue date
Nov 5, 2013
China IWNCOMM Co., Ltd.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light access authentication method and system
Patent number
8,560,847
Issue date
Oct 15, 2013
China IWNCOMM Co., Ltd.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Anonymous authentication method based on pre-shared cipher key, rea...
Patent number
8,547,205
Issue date
Oct 1, 2013
China IWNCOMM Co., Ltd.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic label authenticating method and system
Patent number
8,466,775
Issue date
Jun 18, 2013
China Iwncomm Co., Ltd.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Two-way access authentication method
Patent number
8,412,943
Issue date
Apr 2, 2013
China IWNCOMM Co., Ltd.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Entity bi-directional identificator method and system based on trus...
Patent number
8,356,179
Issue date
Jan 15, 2013
China IWNCOMM Co., Ltd.
Manxia Tie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for accessing data safely suitable for electronic tag
Patent number
8,332,628
Issue date
Dec 11, 2012
China IWNCOMM Co., Ltd.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access authentication method applying to IBSS network
Patent number
8,312,278
Issue date
Nov 13, 2012
China Iwncomm Co., Ltd.
Manxia Tie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for managing network key and updating session key
Patent number
8,306,229
Issue date
Nov 6, 2012
China Iwncomm Co., Ltd.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems, methods and computer-accessible media for acquiring and au...
Patent number
8,195,935
Issue date
Jun 5, 2012
China Iwncomm Co., Ltd.
Haibo Tian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network access authentication and authorization method and an autho...
Patent number
8,185,091
Issue date
May 22, 2012
China Iwncomm Co., Ltd.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ACCESS AUTHENTICATION METHOD APPLYING TO IBSS NETWORK
Publication number
20110314286
Publication date
Dec 22, 2011
CHINA IWNCOMM CO.., LTD.
Manxia Tie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ENHANCING THE SECURITY OF THE MULTICAST OR BROADCAST SYSTEM
Publication number
20110289562
Publication date
Nov 24, 2011
CHINA IWNCOMM CO.., LTD.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTICASE KEY DISTRIBUTION METHOD, UPDATED METHOD, AND BASE STATION...
Publication number
20110194697
Publication date
Aug 11, 2011
CHINA IWNCOMM CO. LTD
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANONYMOUS AUTHENTICATION METHOD BASED ON PRE-SHARED CIPHER KEY, REA...
Publication number
20110133883
Publication date
Jun 9, 2011
CHINA IWNCOMM CO.., LTD.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC LABEL AUTHENTICATING METHOD AND SYSTEM
Publication number
20110133902
Publication date
Jun 9, 2011
CHINA IWNCOMM CO., LTD.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ACCESSING DATA SAFELY SUITABLE FOR ELECTRONIC TAG
Publication number
20110126000
Publication date
May 26, 2011
CHINA IWNCOMM CO.., LTD.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE TRANSMISSION METHOD FOR BROADBAND WIRELESS MULTIMEDIA NETWOR...
Publication number
20100316221
Publication date
Dec 16, 2010
CHINA IWNCOMM CO.,LTD
Manxia Tie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT ACCESS AUTHENTICATION METHOD AND SYSTEM
Publication number
20100313012
Publication date
Dec 9, 2010
CHINA IWNCOMM CO., LTD.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENTITY BI-DIRECTIONAL IDENTIFICATOR METHOD AND SYSTEM BASED ON TRUS...
Publication number
20100306839
Publication date
Dec 2, 2010
CHINA IWNCOMM CO.., LTD.
Manxia Tie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF ONE-WAY ACCESS AUTHENTICATION
Publication number
20100268954
Publication date
Oct 21, 2010
CHINA IWNCOMM CO.., LTD.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
KEY MANAGEMENT METHOD
Publication number
20100257361
Publication date
Oct 7, 2010
CHINA IWNCOMM CO., LTD.
Manxia Tie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WAPI UNICAST SECRET KEY NEGOTIATION METHOD
Publication number
20100250941
Publication date
Sep 30, 2010
CHINA IWNCOMM CO., LTD.
Manxia Tie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TWO-WAY ACCESS AUTHENTICATION METHOD
Publication number
20100250952
Publication date
Sep 30, 2010
CHINA IWNCOMM CO.., LTD.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS, METHODS AND COMPUTER-ACCESSIBLE MEDIA FOR ACQUIRING AND AU...
Publication number
20100031031
Publication date
Feb 4, 2010
CHINA IWNCOMM CO., LTD.
Haibo Tian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK ACCESS AUTHENTICATION AND AUTHORIZATION METHOD AND AN AUTHO...
Publication number
20100009656
Publication date
Jan 14, 2010
CHINA IWNCOMM CO., LTD.
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR MANAGING NETWORK KEY AND UPDATING SESSION KEY
Publication number
20090300358
Publication date
Dec 3, 2009
CHINA IWNCOMM CO. LTD
Liaojun Pang
H04 - ELECTRIC COMMUNICATION TECHNIQUE