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Wolfgang Granzow
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Heroldsberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Shared security context
Patent number
10,389,691
Issue date
Aug 20, 2019
QUALCOMM Incorporated
Xipeng Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Connected mode mobility between radio access networks
Patent number
9,445,321
Issue date
Sep 13, 2016
QUALCOMM Incorporated
Xipeng Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shared circuit switched security context
Patent number
9,264,845
Issue date
Feb 16, 2016
QUALCOMM Incorporated
Xipeng Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for inter-radio access technology (RAT) mobility
Patent number
9,131,419
Issue date
Sep 8, 2015
QUALCOMM Incorporated
Wolfgang Granzow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of an in-band modem for data communications over...
Patent number
9,083,521
Issue date
Jul 14, 2015
QUALCOMM Incorporated
Christian Sgraja
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for fast inter-system handover
Patent number
9,049,629
Issue date
Jun 2, 2015
QUALCOMM Incorporated
Kalle I. Ahmavaara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of an in-band modem for data communications over...
Patent number
8,964,788
Issue date
Feb 24, 2015
QUALCOMM Incorporated
Nikolai K. N. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of an in-band modem for data communications over...
Patent number
8,958,441
Issue date
Feb 17, 2015
QUALCOMM Incorporated
Marc W. Werner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for supporting higher-layer protocol messaging in...
Patent number
8,855,100
Issue date
Oct 7, 2014
QUALCOMM Incorporated
Christian Pietsch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Resource block reuse for coordinated multi-point transmission
Patent number
8,830,920
Issue date
Sep 9, 2014
QUALCOMM Incorporated
Armin Dekorsy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for supporting higher-layer protocol messaging in...
Patent number
8,743,864
Issue date
Jun 3, 2014
QUALCOMM Incorporated
Christian Pietsch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of an in-band modem for data communications over...
Patent number
8,725,502
Issue date
May 13, 2014
QUALCOMM Incorporated
Christian Pietsch
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Transmission structure supporting multi-user scheduling and MIMO tr...
Patent number
8,638,771
Issue date
Jan 28, 2014
QUALCOMM Incorporated
Ivan Jesus Fernandez-Corbaton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission structure supporting multi-user scheduling and MIMO tr...
Patent number
8,532,066
Issue date
Sep 10, 2013
QUALCOMM Incorporated
Ivan Jesus Fernandez-Corbaton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of an in-band modem for data communications over...
Patent number
8,503,517
Issue date
Aug 6, 2013
QUALCOMM Incorporated
Pengjun Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for using internet mobility protocols with non...
Patent number
8,155,078
Issue date
Apr 10, 2012
QUALCOMM Incorporated
Kalle I. Ahmavaara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fast setup of physical communication channels
Patent number
8,014,782
Issue date
Sep 6, 2011
Telefonaktiebolaget L M Ericsson (Publ)
Wolfgang Granzow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for establishing a radio channel in a wireless CDMA network...
Patent number
7,212,823
Issue date
May 1, 2007
Telefonaktiebolaget LM Ericsson (publ)
Wolfgang Granzow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multipath propagation delay determining means using periodically in...
Patent number
6,731,622
Issue date
May 4, 2004
Telefonaktiebolaget LM Ericsson (publ)
Georg Frank
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Random access in a mobile telecommunications system
Patent number
6,643,275
Issue date
Nov 4, 2003
Telefonaktiebolaget LM Ericsson (publ)
Maria Gustafsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SHARED SECURITY CONTEXT
Publication number
20180337901
Publication date
Nov 22, 2018
QUALCOMM Incorporated
Xipeng Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CUSTOMIZED RESOURCE TYPES FOR MACHINE-TO-MACHINE COMMUNICATION
Publication number
20170064488
Publication date
Mar 2, 2017
QUALCOMM Incorporated
WOLFGANG GRANZOW
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONNECTED MODE MOBILITY BETWEEN RADIO ACCESS NETWORKS
Publication number
20150056993
Publication date
Feb 26, 2015
QUALCOMM Incorporated
Xipeng Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and methods for inter-radio access technology (RAT) mobility
Publication number
20140235242
Publication date
Aug 21, 2014
QUALCOMM Incorporated
Wolfgang Granzow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR SUBSCRIPTION DATA OPTIMIZATION
Publication number
20140162640
Publication date
Jun 12, 2014
Xipeng Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHARED CIRCUIT SWITCHED SECURITY CONTEXT
Publication number
20140056222
Publication date
Feb 27, 2014
QUALCOMM Incorporated
Xipeng Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR AVOIDING UNNECESSARY BEARER ESTABLISHMENT...
Publication number
20110274038
Publication date
Nov 10, 2011
QUALCOMM Incorporated
Xipeng Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR SUPPORTING HIGHER-LAYER PROTOCOL MESSAGING IN...
Publication number
20110149847
Publication date
Jun 23, 2011
QUALCOMM Incorporated
CHRISTIAN PIETSCH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR SUPPORTING HIGHER-LAYER PROTOCOL MESSAGING IN...
Publication number
20110142030
Publication date
Jun 16, 2011
QUALCOMM Incorporated
CHRISTIAN PIETSCH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RESOURCE BLOCK REUSE FOR COORDINATED MULTI-POINT TRANSMISSION
Publication number
20100322171
Publication date
Dec 23, 2010
QUALCOMM Incorporated
Armin Dekorsy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD OF AN IN-BAND MODEM FOR DATA COMMUNICATIONS OVER...
Publication number
20090306974
Publication date
Dec 10, 2009
QUALCOMM Incorporated
PENGJUN HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD OF AN IN-BAND MODEM FOR DATA COMMUNICATIONS OVER...
Publication number
20090306970
Publication date
Dec 10, 2009
QUALCOMM Incorporated
Christian Sgraja
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD OF AN IN-BAND MODEM FOR DATA COMMUNICATIONS OVER...
Publication number
20090304057
Publication date
Dec 10, 2009
QUALCOMM Incorporated
MARC W. WERNER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD OF AN IN-BAND MODEM FOR DATA COMMUNICATIONS OVER...
Publication number
20090306975
Publication date
Dec 10, 2009
QUALCOMM Incorporated
CHRISTIAN PIETSCH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD OF AN IN-BAND MODEM FOR DATA COMMUNICATIONS OVER...
Publication number
20090304058
Publication date
Dec 10, 2009
QUALCOMM Incorporated
NIKOLAI K.N. LEUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION STRUCTURE SUPPORTING MULTI-USER SCHEDULING AND MIMO TR...
Publication number
20090103497
Publication date
Apr 23, 2009
QUALCOMM Incorporated
Ivan Jesus Fernandez-Corbaton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR FAST INTER-SYSTEM HANDOVER
Publication number
20090016300
Publication date
Jan 15, 2009
QUALCOMM Incorporated
Kalle I. Ahmavaara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR USING INTERNET MOBILITY PROTOCOLS WITH NON...
Publication number
20080175201
Publication date
Jul 24, 2008
QUALCOMM Incorporated
Kalle I. Ahmavaara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Fast Setup Of Physical Communication Channels
Publication number
20080123585
Publication date
May 29, 2008
Telefonaktiebolaget LM Ericsson (publ)
Wolfgang Granzow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transmission structure supporting multi-user scheduling and MIMO tr...
Publication number
20070104150
Publication date
May 10, 2007
Ivan Jesus Fernandez-Corbaton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for establishing a radio channel in a wireless cdma network...
Publication number
20050221833
Publication date
Oct 6, 2005
Wolfgang Granzow
H04 - ELECTRIC COMMUNICATION TECHNIQUE