Programmably sliceable switch-fabric unit and methods of use
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Aug 28, 2007
Grant Date -
N/A
app pub date -
Nov 26, 2001
filing date -
Nov 26, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A programmably sliceable switch-fabric unit (PSSU) and methods of use are disclosed. An N.times.N' switch matrix is programmably made to operate as if it were a plurality of S.times.S' virtual switch slices, where S
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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PMC-SIERRA US INC | 1380 BORDEAUX DRIVE SUNNYVALE CA 94089 |
International Classification(s)

- 2001 Application Filing Year
- H04Q Class
- 2443 Applications Filed
- 1270 Patents Issued To-Date
- 51.99 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Chui, Gene K | Campbell, CA | 10 | 221 |
# of filed Patents : 10 Total Citations : 221 | |||
Lau, Onchuen(Daryn) | Saratoga, CA | 5 | 97 |
# of filed Patents : 5 Total Citations : 97 | |||
Norrie, Christopher I W | San Jose, CA | 46 | 867 |
# of filed Patents : 46 Total Citations : 867 | |||
Ornes, Matthew D | Madison, WI | 12 | 134 |
# of filed Patents : 12 Total Citations : 134 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 13 Citation Count
- H04Q Class
- 32.13 % this patent is cited more than
- 18 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Jan 15, 2016 | AS | ASSIGNMENT | free format text: RELEASE BY SECURED PARTY;ASSIGNOR:BANK OF AMERICA, N.A.;REEL/FRAME:037675/0129 Owner name: WINTEGRA, INC., CALIFORNIA Effective Date: Jan 15, 2016 free format text: RELEASE BY SECURED PARTY;ASSIGNOR:BANK OF AMERICA, N.A.;REEL/FRAME:037675/0129 Owner name: PMC-SIERRA, INC., CALIFORNIA Effective Date: Jan 15, 2016 free format text: RELEASE BY SECURED PARTY;ASSIGNOR:BANK OF AMERICA, N.A.;REEL/FRAME:037675/0129 Owner name: PMC-SIERRA US, INC., CALIFORNIA Effective Date: Jan 15, 2016 |
Aug 02, 2013 | AS | ASSIGNMENT | free format text: SECURITY INTEREST IN PATENTS;ASSIGNORS:PMC-SIERRA, INC.;PMC-SIERRA US, INC.;WINTEGRA, INC.;REEL/FRAME:030947/0710 Owner name: BANK OF AMERICA, N.A., NORTH CAROLINA Effective Date: Aug 02, 2013 |
Jul 12, 2013 | AS | ASSIGNMENT | free format text: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING AND RECEIVING PARTIES PREVIOUSLY RECORDED ON REEL 030832 FRAME 0604. ASSIGNOR(S) HEREBY CONFIRMS THE CONVEYING PARTY DATA: INTEGRATED DEVICE TECHNOLOGY, INC. TECEIVING: PMC-SIERRA US, INC;ASSIGNOR:INTEGRATED DEVICE TECHNOLOGY, INC.;REEL/FRAME:030919/0040 Owner name: PMC-SIERRA US, INC., CALIFORNIA Effective Date: Jul 12, 2013 |
Jul 12, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:PMC-SIERRA US, INC.;REEL/FRAME:030832/0604 Owner name: INTEGRATED DEVICE TECHNOLOGY, INC., CALIFORNIA Effective Date: Jul 12, 2013 |
Sep 26, 2011 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Aug 28, 2011 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Aug 28, 2011 |
Aug 28, 2011 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Apr 04, 2011 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Dec 05, 2007 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY free format text: PAYER NUMBER DE-ASSIGNED (ORIGINAL EVENT CODE: RMPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Aug 28, 2007 | I | Issuance | |
Oct 13, 2005 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ZETTACOM, INC.;REEL/FRAME:016641/0001 Owner name: INTEGRATED DEVICE TECHNOLOGY, INC., CALIFORNIA Effective Date: Oct 13, 2005 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ZETTACOM, INC.;REEL/FRAME:016641/0001 Owner name: INTEGRATED DEVICE TECHNOLOGY, INC.,CALIFORNIA Effective Date: Oct 13, 2005 |
Nov 26, 2001 | F | Filing | |
Nov 26, 2001 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ORNES, MATTHEW D.;NORRIE, CHRISTOPHER I. W.;CHUI, GENE K.;AND OTHERS;REEL/FRAME:012341/0063;SIGNING DATES FROM 20011115 TO 20011120 Owner name: ZETTACOM,INC., CALIFORNIA |

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