Inventor

Joseph R. Schumacher

Inventor

Glen Ellyn, IL, US

Overview

9→

Patents

2009–2016

Patent span

Electricity

Primary field (CPC H)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary

H04WWireless communication networks53%

H04LTransmission of digital information, e.g. telegraphic communication27%

H04BTransmission7%

H04NPictorial communication, e.g. television7%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use7%

PatentTitleYear

9,526,110'Techniques for multi-RAT (radio access technology) coordinated resource sharing'2016 9,307,556'Shared access of uplink carrier'2016 8,948,094'Method and apparatus for optimizing downlink transmission in a wireless communication network'2015 8,892,113'Coordinated evacuation of spectrum'2014 7,853,220'Adaptive broadcast multicast systems in wireless communication networks'2010 7,729,696'Method and apparatus for accessing a wireless communication network'2010 7,688,760'Method and apparatus for an exchange of packet data between a wireless access terminal and a packet switched communication system via a circuit switched communication system'2010 7,673,063'Methods for streaming media data'2010 7,492,752'Method and apparatus for improved channel maintenance signaling'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2010Patents assigned to MOTOROLA INC (4)· patent assignee history

2009–2016Based in Glen Ellyn, IL, US· patent location history

2014–2016Patents assigned to NOKIA SIEMENS NETWORKS OY (2)· patent assignee history

2015Patents assigned to CUMMINGS III GEORGE F (1)· patent assignee history

2015Patents assigned to Google Technology Holdings LLC (1)· patent assignee history

2016Patents assigned to NOKIA SOLUTIONS & NETWORKS OY (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MOTOROLA INC	4	2009–2010
NOKIA SIEMENS NETWORKS OY	2	2014–2016
NOKIA SOLUTIONS & NETWORKS OY	2	2016
CUMMINGS III GEORGE F	1	2015
Google Technology Holdings LLC	1	2015

Locations

Location	Patents	Span
Glen Ellyn, Illinois, US	9	2009–2016