LexDanaLexDanabeta
Inventor

Jerry Chang

Inventor
Los Altos, CA, US

Overview

9→
Patents
2000–2020
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.

H03Mprimary
H03MCoding23%
H04LTransmission of digital information, e.g. telegraphic communication23%
H04MTelephonic communication23%
G10LSpeech analysis techniques or speech synthesis12%
A61FFilters implantable into blood vessels4%
A61KPreparations for medical, dental or toiletry purposes4%
A61LMethods or apparatus for sterilising materials or objects in general4%
C12NMicroorganisms or enzymes4%
LOC064%
PatentTitleYear
10,596,203Customized repair constructs and method of preparation20209,312,983'System and method for encoding telephone call data using varying codec algorithms'2016D0751841'Media organizer'20168,238,330'System and method for transmitting a telephone call over the internet'20128,032,808'System architecture for internet telephone'20117,286,562'System and method for dynamically changing error algorithm redundancy levels'20076,356,545'Internet telephone system with dynamically varying codec'20026,167,060'Dynamic forward error correction algorithm for internet telephone'20006,088,666'Method of synthesizing pronunciation transcriptions for English sentence patterns/words by a computer'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2002Patents assigned to CLARENT CORP (2)· patent assignee history
2000–2016Based in Los Altos, CA, US· patent location history
2000Based in Beijing, CN· patent location history
2011–2016Patents assigned to CHANG JERRY (3)· patent assignee history
2011–2016Patents assigned to VARGO MIKE (3)· patent assignee history
2012–2016Patents assigned to Advent IP LLC (2)· patent assignee history
2016Based in Diamond Bar, CA, US· patent location history
2020Patents assigned to BRAHM HOLDINGS LLC (1)· patent assignee history
2020Based in Greenville, SC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANG JERRYself32011–2016
VARGO MIKE32011–2016
Advent IP LLC22012–2016
CLARENT CORP22000–2002
BRAHM HOLDINGS LLC12020
Locations
LocationPatentsSpan
Los Altos, California, US62000–2016
Greenville, SC, US12020
Diamond Bar, California, US12016
Beijing, CN12000