Inventor
BISWAS SUKALPA
US73 patents
⚠️ This page may combine multiple inventors who share the name “BISWAS SUKALPA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
30 patentsUS10545701B1Jan 28, 2020
Memory arbitration techniques based on latency tolerance
APPLE INC13 citations84
US10838884B1Nov 17, 2020
Memory access quality-of-service reallocation
APPLE INC13 citations83
US8055975B2Nov 8, 2011
Combined single error correction/device kill detection code
APPLE INC9 citations82
US9478263B2Oct 25, 2016
Systems and methods for monitoring and controlling repetitive accesses to volatile memory
APPLE INC10 citations80
US10916290B2Feb 9, 2021
Memory system having combined high density, low bandwidth and low density, high bandwidth memories
APPLE INC3 citations73
US10318377B2Jun 11, 2019
Storing address of spare in failed memory location
APPLE INC1 citations73
US10042701B2Aug 7, 2018
Storing address of spare in failed memory location
APPLE INC2 citations73
US9280471B2Mar 8, 2016
Mechanism for sharing private caches in a SoC
APPLE INC3 citations73
US9218286B2Dec 22, 2015
System cache with partial write valid states
APPLE INC5 citations73
US9201796B2Dec 1, 2015
System cache with speculative read engine
APPLE INC6 citations73
US8977817B2Mar 10, 2015
System cache with fine grain power management
APPLE INC5 citations73
US11221798B2Jan 11, 2022
Write/read turn techniques based on latency tolerance
APPLE INC2 citations72
US9477259B2Oct 25, 2016
Calibration of clock signal for data transmission
APPLE INC3 citations72
US8886886B2Nov 11, 2014
System cache with sticky removal engine
APPLE INC5 citations72
US7836372B2Nov 16, 2010
Memory controller with loopback test interface
APPLE INC6 citations72
US10901617B2Jan 26, 2021
Memory access scheduling using category arbitration
APPLE INC2 citations71
US9396122B2Jul 19, 2016
Cache allocation scheme optimized for browsing applications
APPLE INC3 citations71
US9261939B2Feb 16, 2016
Memory power savings in idle display case
APPLE INC4 citations71
US7836324B2Nov 16, 2010
Oversampling-based scheme for synchronous interface communication
APPLE INC6 citations69
US12243575B2Mar 4, 2025
Memory system having combined high density, low bandwidth and low density, high bandwidth memories
APPLE INC0 citations63
US11830534B2Nov 28, 2023
Memory system having combined high density, low bandwidth and low density, high bandwidth memories
APPLE INC0 citations63
US11468935B2Oct 11, 2022
Memory system having combined high density, low bandwidth and low density, high bandwidth memories
APPLE INC0 citations63
US10929222B2Feb 23, 2021
Storing address of spare in failed memory location
APPLE INC0 citations63
US9135072B2Sep 15, 2015
QoS-aware scheduling
APPLE INC3 citations63
US8762653B2Jun 24, 2014
Dynamic QoS upgrading
APPLE INC3 citations63
US10872652B2Dec 22, 2020
Method and apparatus for optimizing calibrations of a memory subsystem
APPLE INC1 citations62
US11403037B2Aug 2, 2022
Ordering memory requests based on access efficiency
APPLE INC0 citations61
US8984227B2Mar 17, 2015
Advanced coarse-grained cache power management
APPLE INC3 citations61
US10310586B2Jun 4, 2019
Memory power savings in idle display case
APPLE INC1 citations60
US10175905B2Jan 8, 2019
Systems and methods for dynamically switching memory performance states
APPLE INC1 citations60
BISWAS SUKALPA
10 patentsUS8314807B2Nov 20, 2012
Memory controller with QoS-aware scheduling
BISWAS SUKALPA24 citations92
US10573368B2Feb 25, 2020
Memory system having combined high density, low bandwidth and low density, high bandwidth memories
BISWAS SUKALPA8 citations84
US8856459B1Oct 7, 2014
Matrix for numerical comparison
BISWAS SUKALPA7 citations84
US8631213B2Jan 14, 2014
Dynamic QoS upgrading
BISWAS SUKALPA7 citations84
US8510521B2Aug 13, 2013
Reordering in the memory controller
BISWAS SUKALPA11 citations84
US9311251B2Apr 12, 2016
System cache with sticky allocation
BISWAS SUKALPA3 citations73
US9158685B2Oct 13, 2015
System cache with cache hint control
BISWAS SUKALPA6 citations73
US9141568B2Sep 22, 2015
Proportional memory operation throttling
BISWAS SUKALPA5 citations73
US8458406B2Jun 4, 2013
Multiple critical word bypassing in a memory controller
BISWAS SUKALPA6 citations73
US8706925B2Apr 22, 2014
Accelerating memory operations blocked by ordering requirements and data not yet received
BISWAS SUKALPA2 citations63
OPTI INC
5 patentsUS5805905ASep 8, 1998
Method and apparatus for arbitrating requests at two or more levels of priority using a single request line
OPTI INC56 citations96
US5907857AMay 25, 1999
Refresh-ahead and burst refresh preemption technique for managing DRAM in computer system
OPTI INC43 citations93
US7523245B1Apr 21, 2009
Compact ISA-bus interface
OPTI INC6 citations74
US6098141AAug 1, 2000
Compact ISA-bus interface
OPTI INC6 citations74
US5944807AAug 31, 1999
Compact ISA-bus interface
OPTI INC4 citations74
SAUND GURJEET S
2 patentsBODROZIC LUKA
2 patentsCHEN HAO
1 patentShowing the top 50 of 73 patents by PatentIndex Score.