...
EgyptSearch Forums Post New Topic  Post A Reply
my profile | directory login | register | search | faq | forum home

  next oldest topic   next newest topic
» EgyptSearch Forums » Deshret » African Americans A Social History

 - UBBFriend: Email this page to someone!    
Author Topic: African Americans A Social History
Yatunde Lisa Bey
Member
Member # 22253

Rate Member
Icon 1 posted      Profile for Yatunde Lisa Bey     Send New Private Message       Edit/Delete Post   Reply With Quote 
A lone Black student waits for class to start at a newly integrated high school in Clinton, Tennessee, 1956

Photographed by Robert W. Kelley


 -

--------------------
It's not my burden to disabuse the ignorant of their wrong opinions

Posts: 2699 | From: New York | Registered: Jun 2015  |  IP: Logged | Report this post to a Moderator
Yatunde Lisa Bey
Member
Member # 22253

Rate Member
Icon 1 posted      Profile for Yatunde Lisa Bey     Send New Private Message       Edit/Delete Post   Reply With Quote 
UNTITLED, ALABAMA, Gordon Parks, 1956


 -

--------------------
It's not my burden to disabuse the ignorant of their wrong opinions

Posts: 2699 | From: New York | Registered: Jun 2015  |  IP: Logged | Report this post to a Moderator
Yatunde Lisa Bey
Member
Member # 22253

Rate Member
Icon 1 posted      Profile for Yatunde Lisa Bey     Send New Private Message       Edit/Delete Post   Reply With Quote 
 -


Jesse Eugene Russell (born April 26, 1948) is an American inventor. He was trained as an electrical engineer at Tennessee State University and Stanford University, and worked in the field of wireless communication for over 20 years. He holds patents and continues to invent and innovate in the emerging area of next generation broadband wireless networks, technologies and services, often referred to as 4G. Russell was inducted into the US National Academy of Engineering for his contributions to the field of wireless communication. He pioneered the field of digital cellular communication in the 1980s through the use of high power linear amplification and low bit rate voice encoding technologies and received a patent in 1992 for his work in the area of digital cellular base station design.

Russell has over 100 patents granted or in process, such as these in the table.

Patent No. Description
7,437,158 Advanced multi-network client device for wideband multimedia access to private and public wireless networks[6]
7,120,139 Broadband cable telephony network architecture IP ITN network architecture reference model[7]
5,724,665 Wireless communication base station[8]
5,655,003 Wireless terminal having digital radio processing with automatic communication system selection capability[9]
5,608,780 Wireless communication system having base units which extracts channel and setup information from nearby base units[10]
5,257,397 Mobile data telephone[11]
5,084,869 Base station for mobile radio telecommunications systems[12]

--------------------
It's not my burden to disabuse the ignorant of their wrong opinions

Posts: 2699 | From: New York | Registered: Jun 2015  |  IP: Logged | Report this post to a Moderator
   

Quick Reply
Message:

HTML is not enabled.
UBB Code™ is enabled.

Instant Graemlins
   


Post New Topic  Post A Reply Close Topic   Feature Topic   Move Topic   Delete Topic next oldest topic   next newest topic
 - Printer-friendly view of this topic
Hop To:


Contact Us | EgyptSearch!

(c) 2015 EgyptSearch.com

Powered by UBB.classic™ 6.7.3