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Charles Kirkendall
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Cincinnati, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Conditional insertion of changed traffic data into the previous tra...
Patent number
12,073,713
Issue date
Aug 27, 2024
iHeart Media Management Services, Inc.
Jeffrey Lee Littlejohn
G08 - SIGNALLING
Information
Patent Grant
Time-based adjustment of bounding area definitions
Patent number
11,735,036
Issue date
Aug 22, 2023
iHeartMedia Management Services, Inc.
Jeffrey Lee Littlejohn
G08 - SIGNALLING
Information
Patent Grant
Creating transport protocol experts group frames
Patent number
11,138,871
Issue date
Oct 5, 2021
iHeartMedia Management Services, Inc.
Jeffrey Lee Littlejohn
G08 - SIGNALLING
Information
Patent Grant
Digital radio channel error detection
Patent number
10,819,466
Issue date
Oct 27, 2020
iHeartMedia Management Services, Inc.
Jeff Littlejohn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Server-based system for primary bounding area transport protocol ex...
Patent number
10,692,366
Issue date
Jun 23, 2020
iHeartMedia Management Services, Inc.
Jeffrey Lee Littlejohn
G08 - SIGNALLING
Information
Patent Grant
Server-based system for primary bounding area transport protocol ex...
Patent number
10,255,802
Issue date
Apr 9, 2019
iHeartMedia Management Services, Inc.
Jeffrey Lee Littlejohn
G08 - SIGNALLING
Information
Patent Grant
Digital radio channel error detection
Patent number
10,200,150
Issue date
Feb 5, 2019
iHeartMedia Management Services, Inc.
Jeff Littlejohn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Primary bounding area transport protocol experts group frames
Patent number
10,089,866
Issue date
Oct 2, 2018
iHeartMedia Management Services, Inc.
Jeffrey Lee Littlejohn
G08 - SIGNALLING
Information
Patent Grant
Broadcast traffic information bounding areas
Patent number
9,916,756
Issue date
Mar 13, 2018
iHeartMedia Management Services, Inc.
Jeffrey Lee Littlejohn
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
CONDITIONAL INSERTION OF CHANGED TRAFFIC DATA INTO THE PREVIOUS TRA...
Publication number
20230360520
Publication date
Nov 9, 2023
iHeartMedia Management Services, Inc.
Jeffrey Lee Littlejohn
G08 - SIGNALLING
Information
Patent Application
TIME-BASED ADJUSTMENT OF BOUNDING AREA DEFINITIONS
Publication number
20220028256
Publication date
Jan 27, 2022
iHeartMedia Management Services, Inc.
Jeffrey Lee Littlejohn
G08 - SIGNALLING
Information
Patent Application
CREATING TRANSPORT PROTOCOL EXPERTS GROUP FRAMES
Publication number
20200219385
Publication date
Jul 9, 2020
iHeartMedia Management Services, Inc.
Jeffrey Lee Littlejohn
G08 - SIGNALLING
Information
Patent Application
SERVER-BASED SYSTEM FOR PRIMARY BOUNDING AREA TRANSPORT PROTOCOL EX...
Publication number
20190197884
Publication date
Jun 27, 2019
iHeartMedia Management Services, Inc.
Jeffrey Lee Littlejohn
G08 - SIGNALLING
Information
Patent Application
DIGITAL RADIO CHANNEL ERROR DETECTION
Publication number
20190149264
Publication date
May 16, 2019
iHeartMedia Management Services, Inc.
Jeff Littlejohn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVER-BASED SYSTEM FOR PRIMARY BOUNDING AREA TRANSPORT PROTOCOL EX...
Publication number
20180365985
Publication date
Dec 20, 2018
iHeartMedia Management Services, Inc.
Jeffrey Lee Littlejohn
G08 - SIGNALLING
Information
Patent Application
DIGITAL RADIO CHANNEL ERROR DETECTION
Publication number
20180205492
Publication date
Jul 19, 2018
iHeartMedia Management Services, Inc.
Jeff Littlejohn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PRIMARY BOUNDING AREA TRANSPORT PROTOCOL EXPERTS GROUP FRAMES
Publication number
20180204448
Publication date
Jul 19, 2018
iHeartMedia Management Services, Inc.
Jeffrey Lee Littlejohn
G08 - SIGNALLING
Information
Patent Application
BROADCAST TRAFFIC INFORMATION BOUNDING AREAS
Publication number
20170345293
Publication date
Nov 30, 2017
iHeartMedia Management Services, Inc.
Jeffrey Lee Littlejohn
G08 - SIGNALLING