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Inventor

Hisham S. Abdelhamid

Inventor
San Jose, CA, US

Overview

7→
Patents
2000–2011
Patent span
Electricity
Primary field (CPC H)

Patents· 7 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication50%
H04WWireless communication networks30%
H04JMultiplex communication10%
H04QSelecting10%
PatentTitleYear
8,082,347'Providing probe signals from a node to a centralized controller'20117,697,433'Method and system for bypassing a core network in establishing a call between endpoints on different media gateways'20107,616,604'Identifying one or more access points in one or more channels to facilitate communication'20097,466,981'Handing off a node from a first access point to a second access point'20087,039,007'System and method for improving reliability of a packet network'20066,865,150'System and method for controlling admission of voice communications in a packet network'20056,023,467'Operations and maintenance data flows over a point to multipoint broadband access network'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to ERICSSON INC (1)· patent assignee history
2000Based in Stanford, CA, US· patent location history
2005Patents assigned to CISCO TECH IND (1)· patent assignee history
2005–2006Based in Palo Alto, CA, US· patent location history
2006–2011Patents assigned to CISCO TECH INC (5)· patent assignee history
2008–2011Based in San Jose, CA, US· patent location history
2011Patents assigned to ABDELHAMID HISHAM S (1)· patent assignee history
2011Patents assigned to GUIDORIZZI DE SIQUEIRA MARCIO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CISCO TECH INC52006–2011
ABDELHAMID HISHAM Sself12011
CISCO TECH IND12005
ERICSSON INC12000
GUIDORIZZI DE SIQUEIRA MARCIO12011
Locations
LocationPatentsSpan
San Jose, California, US42008–2011
Palo Alto, California, US22005–2006
Stanford, California, US12000