Inventor · disambiguated record
Tzungren Allan Tzeng
Also filed as: TZENG TZUNGREN · TZENG TZUNGREN A · TZENG TZUNGREN ALLAN
21 granted patents·3 pending applications·398 citations·filing 1996–2014
96Inventor score
Technology areasG06F
Files withTZENG TZUNGREN ALLAN8SUN MICROSYSTEMS INC7SPANSION LLC5ORACLE AMERICA INC1SINGH GAJENDRA P1
Top patents by PatentIndex Score
24 records- 0190US8560761B2Memory resource management for a flash aware kernelTZENG TZUNGREN ALLAN·Filed 2008·Granted Oct 15, 2013·25 cites·20 claims
- 0286US8719489B2Hardware based wear leveling mechanism for flash memory using a free listTZENG TZUNGREN·Filed 2012·Granted May 6, 2014·12 cites·18 claims
- 0385US8738840B2Operating system based DRAM/FLASH management schemeTZENG TZUNGREN ALLAN·Filed 2008·Granted May 27, 2014·13 cites·20 claims
- 0482US5884100ALow-latency, high-throughput, integrated cache coherent I/O system for a single-chip processorSUN MICROSYSTEMS INC·Filed 1996·Granted Mar 16, 1999·108 cites·10 claims
- 0581US8275945B2Mitigation of flash memory latency and bandwidth limitations via a write activity log and bufferTZENG TZUNGREN ALLAN·Filed 2008·Granted Sep 25, 2012·9 cites·18 claims
- 0679US8209463B2Expansion slots for flash memory based random access memory subsystemTZENG TZUNGREN ALLAN·Filed 2008·Granted Jun 26, 2012·10 cites·15 claims
- 0774US5893153AMethod and apparatus for preventing a race condition and maintaining cache coherency in a processor with integrated cache memory and input/output controlSUN MICROSYSTEMS INC·Filed 1996·Granted Apr 6, 1999·67 cites·18 claims
- 0872US6813626B1Method and apparatus for performing fused instructions by determining exponent differencesSUN MICROSYSTEMS INC·Filed 2000·Granted Nov 2, 2004·13 cites·28 claims
- 0972US6751644B1Method and apparatus for elimination of inherent carriesSUN MICROSYSTEMS INC·Filed 2000·Granted Jun 15, 2004·13 cites·12 claims
- 1071US8332572B2Wear leveling mechanism using a DRAM bufferTZENG TZUNGREN ALLAN·Filed 2008·Granted Dec 11, 2012·4 cites·19 claims
- 1170US9021186B2Partial allocate paging mechanism using a controller and a bufferSPANSION LLC·Filed 2012·Granted Apr 28, 2015·2 cites·20 claims
- 1269US6385678B2Method and apparatus for bus arbitration with weighted bandwidth allocationTRIMEDIA TECHNOLOGIES INC·Filed 1996·Granted May 7, 2002·58 cites·39 claims
- 1368US8458393B2Flash memory and operating system kernelTZENG TZUNGREN ALLAN·Filed 2008·Granted Jun 4, 2013·4 cites·18 claims
- 1467US8745311B2Flash memory usability enhancements in main memory applicationTZENG TZUNGREN ALLAN·Filed 2008·Granted Jun 3, 2014·4 cites·19 claims
- 1565US8756376B2Mitigate flash write latency and bandwidth limitation with a sector-based write activity logTZENG TZUNGREN ALLAN·Filed 2012·Granted Jun 17, 2014·1 cites·20 claims
- 1664US6647404B2Double precision floating point multiplier having a 32-bit booth-encoded array multiplierSUN MICROSYSTEMS INC·Filed 2002·Granted Nov 11, 2003·7 cites·2 claims
- 1763US8352671B2Partial allocate paging mechanism using a controller and a bufferSPANSION LLC·Filed 2008·Granted Jan 8, 2013·2 cites·21 claims
- 1858US9015420B2Mitigate flash write latency and bandwidth limitation by preferentially storing frequently written sectors in cache memory during a databurstSPANSION LLC·Filed 2014·Granted Apr 21, 2015·0 cites·20 claims
- 1958US6446104B1Double precision floating point multiplier having a 32-bit booth-encoded array multiplierSUN MICROSYSTEMS INC·Filed 1999·Granted Sep 3, 2002·23 cites·7 claims
- 2054US2014229661A1Operating system based dram and flash managementSPANSION LLC·Filed 2014·Application pending·0 cites
- 2151US6553435B1DMA transfer method for a system including a single-chip processor with a processing core and a device interface in different clock domainsSUN MICROSYSTEMS INC·Filed 1999·Granted Apr 22, 2003·23 cites·18 claims
- 2246US7733130B2Skew tolerant communication between ratioed synchronous clocksORACLE AMERICA INC·Filed 2008·Granted Jun 8, 2010·0 cites·17 claims
- 2344US2014244900A1Non-volatile memory based system ramSPANSION LLC·Filed 2013·Application pending·0 cites
- 2444US2007091104A1Computer system and methodSINGH GAJENDRA P·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tzungren Allan Tzeng files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →