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Inventor

Hechun Cai

Inventor
Vernon Hills, IL, US

Overview

3→
Patents
2004–2007
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H04Wprimary
H04WWireless communication networks100%
PatentTitleYear
7,245,933'Method and apparatus for multicasting in a wireless communication system'20077,010,315'Method and apparatus for assigning a remote unit a channel within a communication system'20066,748,231'Method and apparatus for controlling power during a dispatch group call'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2007Patents assigned to MOTOROLA INC (3)· patent assignee history
2004–2007Based in Vernon Hills, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MOTOROLA INC32004–2007
Locations
LocationPatentsSpan
Vernon Hills, Illinois, US32004–2007