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H04M1/72516
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Parent Industries
H
ELECTRICITY
H04
Electric communication
H04M
TELEPHONIC COMMUNICATION
H04M1/00
Substation equipment
Current Industry
H04M1/72516
including out-of-range alerting means
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for selecting mode of terminal
Patent number
10,402,572
Issue date
Sep 3, 2019
Huawei Technologies Co., Ltd.
Hao Jing
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dropped call warning and prevention methods
Patent number
10,033,847
Issue date
Jul 24, 2018
Sony Interactive Entertainment Inc.
Steven Osman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for presenting an alert when leaving a direct-m...
Patent number
9,961,179
Issue date
May 1, 2018
MOTOROLA SOLUTIONS, INC.
Dong Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for estimating disconnection causes between a bas...
Patent number
9,479,626
Issue date
Oct 25, 2016
GN Audio A/S
Otto H. Frandsen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile terminal apparatus
Patent number
9,467,555
Issue date
Oct 11, 2016
Kyocera Corporation
Tomoaki Miwa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Selective user notification for link termination events in wireless...
Patent number
9,445,224
Issue date
Sep 13, 2016
Google Technology Holdings LLC
Alberto R Cavallaro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Article anti-lost device and method
Patent number
9,361,782
Issue date
Jun 7, 2016
Chao-Hung Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Selective user notification for link termination events in wireless...
Patent number
9,307,429
Issue date
Apr 5, 2016
Google Technology Holdings LLC
Alberto R Cavallaro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cell phone peripheral device, communication terminal and method for...
Patent number
9,241,061
Issue date
Jan 19, 2016
Huawei Technologies Co., Ltd.
Jinchun Ge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terminals, servers, and methods that find a media server to replace...
Patent number
9,106,801
Issue date
Aug 11, 2015
Sony Corporation
Bo Hakan Larsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Expedited communication key system and method
Patent number
9,031,615
Issue date
May 12, 2015
BlackBerry Limited
Michael Thomas Hardy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cordless telephone system and monitoring system
Patent number
9,008,282
Issue date
Apr 14, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Tetsuya Ashizuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Providing an indication of a wireless accessory status
Patent number
8,892,036
Issue date
Nov 18, 2014
AT&T Mobility II LLC
Mark Edward Causey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Supervisory headset mobile communication system
Patent number
8,843,068
Issue date
Sep 23, 2014
Ohanes D. Ghazarian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for determining communication mode in a communica...
Patent number
8,660,550
Issue date
Feb 25, 2014
Samsung Electronics Co., Ltd.
Young-Ho Jung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for notification of mobile communications devic...
Patent number
8,606,235
Issue date
Dec 10, 2013
Mitel Networks Corporation
Paul Andrew Erb
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for preventing portable terminal from being left,...
Patent number
8,451,115
Issue date
May 28, 2013
Fujitsu Limited
Takafumi Imukai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile terminal for performing data communication in a data communi...
Patent number
8,351,918
Issue date
Jan 8, 2013
Fujitsu Toshiba Mobile Communications Limited
Katsunori Takami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile device for detecting and indicating loss of proximity for as...
Patent number
8,351,980
Issue date
Jan 8, 2013
Sony Ericsson Mobile Communications AB
Ivan Nelson Wakefield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Expedited communication key system and method
Patent number
8,255,001
Issue date
Aug 28, 2012
Research In Motion Limited
Michael Thomas Hardy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cordless phone mesh network
Patent number
8,238,945
Issue date
Aug 7, 2012
CenturyLink Intellectual Property LLC
Kelsyn D. S. Rooks
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication units that display connectivity loss boundaries
Patent number
8,233,896
Issue date
Jul 31, 2012
Northrop Grumman Systems Corporation
John H. Wehling
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User interface methods and apparatus for processing voice call requ...
Patent number
8,195,177
Issue date
Jun 5, 2012
Motorola Mobility, Inc.
William Daniel Willey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, systems, and computer-readable media for detecting a missi...
Patent number
8,190,125
Issue date
May 29, 2012
AT&T Intellectual Property I, L.P.
Anita Hogans Simpson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable electronic device
Patent number
8,145,130
Issue date
Mar 27, 2012
FIH (Hong Kong) Limited
Hsing-Yuan Hsieh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Advisory alert of low signal strength for cell phone user
Patent number
7,996,047
Issue date
Aug 9, 2011
Agere Systems, INC
Albert C. Seier
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for a remote wireless ringer
Patent number
7,945,292
Issue date
May 17, 2011
Embarq Holdings Company, LLC
Jeffrey Michael Sweeney
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for determining whether a cordless handset is at...
Patent number
7,864,035
Issue date
Jan 4, 2011
Embarq Holdings Company, LLC
Amar Nath Ray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phone terminal and record/play program
Patent number
7,813,480
Issue date
Oct 12, 2010
Brother Kogyo Kabushiki Kaisha
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, systems, and devices for detecting and indicating loss of...
Patent number
7,715,831
Issue date
May 11, 2010
Sony Ericssson Mobile Communications, AB
Ivan Nelson Wakefield
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
Data Transfer Between Computing Device and User Device Over Session...
Publication number
20180288562
Publication date
Oct 4, 2018
Bank of America Corporation
Steven M. Twombly
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND SYSTEMS FOR PRESENTING AN ALERT WHEN LEAVING A DIRECT-M...
Publication number
20170257473
Publication date
Sep 7, 2017
MOTOROLA SOLUTIONS, INC
DONG ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE TERMINAL APPARATUS
Publication number
20160112559
Publication date
Apr 21, 2016
Kyocera Corporation
Tomoaki MIWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DROPPED CALL WARNING AND PREVENTION METHODS
Publication number
20150094054
Publication date
Apr 2, 2015
Sony Computer Entertainment America LLC
Steven Osman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CORDLESS TELEPHONE SYSTEM AND MONITORING SYSTEM
Publication number
20140270097
Publication date
Sep 18, 2014
PANASONIC CORPORATION
Tetsuya ASHIZUKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE TERMINAL APPARATUS
Publication number
20140248926
Publication date
Sep 4, 2014
Kyocera Corporation
Tomoaki MIWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Supervisory headset mobile communication system
Publication number
20130143500
Publication date
Jun 6, 2013
Ohanes D. Ghazarian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EXPEDITED COMMUNICATION KEY SYSTEM AND METHOD
Publication number
20120309459
Publication date
Dec 6, 2012
Research in Motion Limited
MICHAEL THOMAS HARDY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HANDSFREE APPARATUS
Publication number
20120244814
Publication date
Sep 27, 2012
DENSO CORPORATION
Takafumi Okayasu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and methods for notification of mobile communications devic...
Publication number
20120157046
Publication date
Jun 21, 2012
MITEL NETWORKS CORPORATION
Paul Andrew ERB
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE TERMINAL APPARATUS
Publication number
20110319128
Publication date
Dec 29, 2011
Kyocera Corporation
Tomoaki MIWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile Communication Units that Display Connectivity Loss Boundaries
Publication number
20100323659
Publication date
Dec 23, 2010
John H. Wehling
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CORDLESS PHONE MESH NETWORK
Publication number
20100210289
Publication date
Aug 19, 2010
Embarq Holdings Company, LLC
Kelsyn D.S. Rooks
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS, SYSTEMS, AND DEVICES FOR DETECTING AND INDICATING LOSS OF...
Publication number
20100184378
Publication date
Jul 22, 2010
Sony Ericsson Mobile Communications AB
Ivan Nelson Wakefield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR PREVENTING PORTABLE TERMINAL FROM BEING LEFT,...
Publication number
20100176946
Publication date
Jul 15, 2010
FUJITSU LIMITED
Takafumi Imukai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Mobile Terminal
Publication number
20100173623
Publication date
Jul 8, 2010
Kabushiki Kaisha Toshiba
Katsunori TAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PORTABLE ELECTRONIC DEVICE
Publication number
20100144277
Publication date
Jun 10, 2010
FIH (HONG KONG) LIMITED
HSING-YUAN HSIEH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
User Interface Methods And Apparatus For Processing Voice Call Requ...
Publication number
20100081431
Publication date
Apr 1, 2010
Research in Motion Limited
William Daniel Willey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TERMINALS, SERVERS, AND METHODS THAT FIND A MEDIA SERVER TO REPLACE...
Publication number
20090271829
Publication date
Oct 29, 2009
Sony Ericsson Mobile Communications AB
Bo Hakan Larsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EXPEDITED COMMUNICATION KEY SYSTEM AND METHOD
Publication number
20090213088
Publication date
Aug 27, 2009
Research in Motion Limited
MICHAEL THOMAS HARDY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for determining whether a cordless handset is at...
Publication number
20090109028
Publication date
Apr 30, 2009
Embarq Holdings Company LLC
Amar N. Ray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods, Systems, and Computer-Readable Media for Detecting a Missi...
Publication number
20090075629
Publication date
Mar 19, 2009
Anita Hogans Simpson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR DETERMINING COMMUNICATION MODE IN A COMMUNICA...
Publication number
20090011778
Publication date
Jan 8, 2009
Samsung Electronics Co. Ltd.
Young-Ho JUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for a remote wireless ringer
Publication number
20080300024
Publication date
Dec 4, 2008
Embarq Holdings Company, LLC
Jeffrey Michael Sweeney
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADVISORY ALERT OF LOW SIGNAL STRENGTH FOR CELL PHONE USER
Publication number
20080268897
Publication date
Oct 30, 2008
Albert C. SEIER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOST PHONE ALARM SYSTEM AND METHOD
Publication number
20080214111
Publication date
Sep 4, 2008
CellTrust Corporation
Sean MOSHIR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile Phone, Wireless Transmission System, and Related Method Capa...
Publication number
20080200123
Publication date
Aug 21, 2008
Chun-Yu Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USER INTERFACE METHODS AND APPARATUS FOR PROCESSING VOICE CALL REQU...
Publication number
20080132209
Publication date
Jun 5, 2008
Research in Motion Limited
William Daniel Willey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods, systems, and devices for detecting and indicating loss of...
Publication number
20070224980
Publication date
Sep 27, 2007
Sony Ericsson Mobile Communications AB
Ivan Nelson Wakefield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CELL PHONE PERIPHERAL DEVICE, COMMUNICATION TERMINAL AND METHOD FOR...
Publication number
20070191002
Publication date
Aug 16, 2007
Jinchun GE
H04 - ELECTRIC COMMUNICATION TECHNIQUE