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CPC
H04M2215/8133

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Parent Industries

HELECTRICITY H04Electric communication H04MTELEPHONIC COMMUNICATION H04M2215/00Metering arrangements Time controlling arrangements Time indicating arrangements

Current Industry

H04M2215/8133Announcement

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System and method for independently authorizing auxiliary communica...
- Patent number 9,135,623
- Issue date Sep 15, 2015
- Securus Technologies, Inc.
- Michelle Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handling insufficient account balance of subscribers
- Patent number 8,688,075
- Issue date Apr 1, 2014
- West Corporation
- Kuen-Yih Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for independently authorizing auxiliary communica...
- Patent number 8,583,527
- Issue date Nov 12, 2013
- Securus Technologies, Inc.
- Michelle L. Polozola
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for independently authorizing auxiliary communica...
- Patent number 8,255,300
- Issue date Aug 28, 2012
- Securus Technologies, Inc.
- Michelle L. Polozola
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ambient information for usage of wireless communication devices
- Patent number 8,219,062
- Issue date Jul 10, 2012
- International Business Machines Corporation
- Deborah H. Bandera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Removable card for use in a communication unit
- Patent number 7,708,197
- Issue date May 4, 2010
- InterDigital Technology Corporation
- Donald L. Schilling
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pre-paid wireless interactive voice response system with variable a...
- Patent number 7,466,806
- Issue date Dec 16, 2008
- AT&T Intellectual Property, I, L.P.
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prepaid telephone calling card with message recording capability
- Patent number 7,180,990
- Issue date Feb 20, 2007
- MCI, LLC
- Karl M. Henderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Removable card for use in a radio unit
- Patent number 7,137,548
- Issue date Nov 21, 2006
- InterDigital Technology Corporation
- Donald L. Schilling
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Removable card for use in a radio unit
- Patent number 6,964,369
- Issue date Nov 15, 2005
- InterDigital Technology Corporation
- Donald L. Schilling
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pre-paid wireless interactive voice response system with variable a...
- Patent number 6,748,066
- Issue date Jun 8, 2004
- BellSouth Intellectual Property Corporation
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Performing local transactions using a wireless radio unit
- Patent number 6,726,098
- Issue date Apr 27, 2004
- InterDigital Technology Corporation
- Donald L. Schilling
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Removable card for use in a radio unit
- Patent number 6,651,883
- Issue date Nov 25, 2003
- InterDigital Technology Corporation
- Donald L. Schilling
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless telephone debit card system and method
- Patent number 6,382,507
- Issue date May 7, 2002
- InterDigital Technology Corporation
- Donald L. Schilling
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless telephone debit card system and method
- Patent number 6,290,127
- Issue date Sep 18, 2001
- InterDigital Technology Corporation
- Donald L. Schilling
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless debit card system and method
- Patent number 6,170,745
- Issue date Jan 9, 2001
- InterDigital Technology Corporation
- Donald L. Schilling
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless telephone debit card system and method
- Patent number 6,003,770
- Issue date Dec 21, 1999
- InterDigital Technology Corporation
- Donald L. Schilling
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
System and Method for Independently Authorizing Auxiliary Communica...
- Publication number 20140172709
- Publication date Jun 19, 2014
- SECURUS TECHNOLOGIES, INC.
- Michelle L. Polozola
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Independently Authorizing Auxiliary Communica...
- Publication number 20120296807
- Publication date Nov 22, 2012
- SECURUS TECHNOLOGIES, INC.
- Michelle L. Polozola
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Presenting Indications of Usage of a Communication Device Using Sep...
- Publication number 20120220260
- Publication date Aug 30, 2012
- International Business Machines Corporation
- Deborah H. Bandera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ambient Information for Usage of Wireless Communication Devices
- Publication number 20100022216
- Publication date Jan 28, 2010
- International Business Machines Corporation
- Deborah H. Bandera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE CELLULAR DEVICE USING ACCESS NUMBERS
- Publication number 20090298464
- Publication date Dec 3, 2009
- InterDigital Technology Corporation
- Donald L. Schilling
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, METHOD AND DEVICE FOR MANAGING VOIP TELECOMMUNICATIONS
- Publication number 20090122726
- Publication date May 14, 2009
- AUDIOGATE TECHNOLOGIES LTD.
- Shai Haim Gilboa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDLING INSUFFICIENT ACCOUNT BALANCE OF SUBSCRIBERS
- Publication number 20090075627
- Publication date Mar 19, 2009
- West Corporation
- Kuen-Yih Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR PROVIDING INFORMATION FOR MULTIMEDIA MESSA...
- Publication number 20080299998
- Publication date Dec 4, 2008
- Pil Sik Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR INDEPENDENTLY AUTHORIZING AUXILIARY COMMUNICA...
- Publication number 20080219422
- Publication date Sep 11, 2008
- Evercom Systems, Inc.
- Michelle L. Polozola
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR DISPLAYING COST INFORMATION ON TERMINAL DEVICES IN REAL...
- Publication number 20080130852
- Publication date Jun 5, 2008
- Huawei Technologies Co., Ltd
- Mingyu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication apparatus, communication program, and communication m...
- Publication number 20080080686
- Publication date Apr 3, 2008
- Fujitsu Limited
- Wataru Miyauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile cellular device using access numbers
- Publication number 20070034690
- Publication date Feb 15, 2007
- InterDigital Technology Corporation
- Donald L. Schilling
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Prepaid wireless system and method
- Publication number 20060217106
- Publication date Sep 28, 2006
- Gary Davidson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pre-paid wireless interactive voice response system with variable a...
- Publication number 20040228457
- Publication date Nov 18, 2004
- Judith C. Espejo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Removable card for use in a radio unit
- Publication number 20040112955
- Publication date Jun 17, 2004
- InterDigital Technology Corporation
- Donald L. Schilling
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Removable card for use in radio units
- Publication number 20040112956
- Publication date Jun 17, 2004
- InterDigital Technology Corporation
- Donald L. Schilling
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Performing local transactions using a wireless radio unit
- Publication number 20020104880
- Publication date Aug 8, 2002
- InterDigital Technology Corporation
- Donald L. Schilling
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Removable card for use in a radio unit
- Publication number 20020104881
- Publication date Aug 8, 2002
- InterDigital Technology Corporation
- Donald L. Schilling
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wireless telephone debit card system and method
- Publication number 20010030236
- Publication date Oct 18, 2001
- InterDigital Technology Corporation A Delaware Corporation
- Donald L. Schilling
- G06 - COMPUTING CALCULATING COUNTING

Announcement

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for independently authorizing auxiliary communica...

Handling insufficient account balance of subscribers

System and method for independently authorizing auxiliary communica...

System and method for independently authorizing auxiliary communica...

Ambient information for usage of wireless communication devices

Removable card for use in a communication unit

Pre-paid wireless interactive voice response system with variable a...

Prepaid telephone calling card with message recording capability

Removable card for use in a radio unit

Removable card for use in a radio unit

Pre-paid wireless interactive voice response system with variable a...

Performing local transactions using a wireless radio unit

Removable card for use in a radio unit

Wireless telephone debit card system and method

Wireless telephone debit card system and method

Wireless debit card system and method

Wireless telephone debit card system and method

Patents Applicationslast 30 patents

System and Method for Independently Authorizing Auxiliary Communica...

System and Method for Independently Authorizing Auxiliary Communica...

Presenting Indications of Usage of a Communication Device Using Sep...

Ambient Information for Usage of Wireless Communication Devices

MOBILE CELLULAR DEVICE USING ACCESS NUMBERS

SYSTEM, METHOD AND DEVICE FOR MANAGING VOIP TELECOMMUNICATIONS

HANDLING INSUFFICIENT ACCOUNT BALANCE OF SUBSCRIBERS

APPARATUS AND METHOD FOR PROVIDING INFORMATION FOR MULTIMEDIA MESSA...

SYSTEM AND METHOD FOR INDEPENDENTLY AUTHORIZING AUXILIARY COMMUNICA...

METHOD FOR DISPLAYING COST INFORMATION ON TERMINAL DEVICES IN REAL...

Communication apparatus, communication program, and communication m...

Mobile cellular device using access numbers

Prepaid wireless system and method

Pre-paid wireless interactive voice response system with variable a...

Removable card for use in a radio unit

Removable card for use in radio units

Performing local transactions using a wireless radio unit

Removable card for use in a radio unit

Wireless telephone debit card system and method