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Inventor

Charles E. Sakamaki

Inventor
San Diego, CA, US

Overview

5→
Patents
1998–2012
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G06Fprimary
G06FElectric digital data processing71%
G10LSpeech analysis techniques or speech synthesis29%
PatentTitleYear
8,316,185'Cached memory system and cache controller for embedded digital signal processor'20127,769,950'Cached memory system and cache controller for embedded digital signal processor'20106,615,341'Multiple-data bus architecture for a digital signal processor using variable-length instruction set with single instruction simultaneous control'20035,784,532'Application specific integrated circuit (ASIC) for performing rapid speech compression in a mobile telephone system'19985,727,123'Block normalization processor'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2012Patents assigned to QUALCOMM INC (5)· patent assignee history
1998–2012Based in San Diego, CA, US· patent location history
2010Based in Honolulu, HI, US· patent location history
2012Patents assigned to HIGGINS RICHARD (1)· patent assignee history
2012Patents assigned to HSU DE D (1)· patent assignee history
2012Patents assigned to SAKAMAKI CHARLES E (1)· patent assignee history
2012Patents assigned to SIH GILBERT CHRISTOPHER (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
QUALCOMM INC51998–2012
HIGGINS RICHARD12012
HSU DE D12012
SAKAMAKI CHARLES Eself12012
SIH GILBERT CHRISTOPHER12012
Locations
LocationPatentsSpan
San Diego, California, US41998–2012
Honolulu, HI, US12010