Ruchi Wadhawan

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Seamless video transitions
- Patent number 9,761,202
- Issue date Sep 12, 2017
- Apple Inc.
- Christopher P. Tann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interrupt distribution scheme
- Patent number 9,262,353
- Issue date Feb 16, 2016
- Apple Inc.
- Josh P. de Cesare
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Interrupt distribution scheme
- Patent number 8,959,270
- Issue date Feb 17, 2015
- Apple Inc.
- Josh P. de Cesare
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic QoS upgrading
- Patent number 8,762,653
- Issue date Jun 24, 2014
- Apple Inc.
- Sukalpa Biswas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic QoS upgrading
- Patent number 8,631,213
- Issue date Jan 14, 2014
- Apple Inc.
- Sukalpa Biswas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power managed lock optimization
- Patent number 8,578,079
- Issue date Nov 5, 2013
- Apple Inc.
- Josh P de Cesare
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data transformation during direct memory access
- Patent number 8,566,485
- Issue date Oct 22, 2013
- Apple Inc.
- Dominic Go
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
DMA controller which performs DMA assist for one peripheral interfa...
- Patent number 8,417,844
- Issue date Apr 9, 2013
- Apple Inc.
- Dominic Go
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power managed lock optimization
- Patent number 8,332,559
- Issue date Dec 11, 2012
- Apple Inc.
- Josh P. de Cesare
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
DMA controller that passes destination pointers from transmit logic...
- Patent number 8,209,446
- Issue date Jun 26, 2012
- Apple Inc.
- Dominic Go
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache used both as cache and staging buffer
- Patent number 8,176,257
- Issue date May 8, 2012
- Apple Inc.
- Ruchi Wadhawan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power managed lock optimization
- Patent number 8,156,275
- Issue date Apr 10, 2012
- Apple Inc.
- Josh P. de Cesare
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for generating DMA transfers to memory
- Patent number 8,032,670
- Issue date Oct 4, 2011
- Apple Inc.
- Dominic Go
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-blocking address switch with shallow per agent queues
- Patent number 7,970,970
- Issue date Jun 28, 2011
- Apple Inc.
- Sridhar P. Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache used both as cache and staging buffer
- Patent number 7,949,829
- Issue date May 24, 2011
- Apple Inc.
- Ruchi Wadhawan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for out-of-order processing of packets using l...
- Patent number 7,808,999
- Issue date Oct 5, 2010
- Ericsson AB
- Edmund G. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-blocking address switch with shallow per agent queues
- Patent number 7,752,366
- Issue date Jul 6, 2010
- Apple Inc.
- Sridhar P. Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managed credit update
- Patent number 7,698,478
- Issue date Apr 13, 2010
- Apple Inc.
- James Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
DMA controller configured to process control descriptors and transf...
- Patent number 7,680,963
- Issue date Mar 16, 2010
- Apple Inc.
- Dominic Go
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache used both as cache and staging buffer
- Patent number 7,624,235
- Issue date Nov 24, 2009
- Apple Inc.
- Ruchi Wadhawan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for implementing a switching unit including a...
- Patent number 7,512,129
- Issue date Mar 31, 2009
- Redback Networks Inc.
- John G. Favor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Unified DMA
- Patent number 7,496,695
- Issue date Feb 24, 2009
- P.A. Semi, Inc.
- Dominic Go
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-blocking address switch with shallow per agent queues
- Patent number 7,461,190
- Issue date Dec 2, 2008
- P.A. Semi, Inc.
- Sridhar P. Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Segmented interconnect for connecting multiple agents in a system
- Patent number 7,426,601
- Issue date Sep 16, 2008
- P.A. Semi, Inc.
- Sridhar P. Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for out-of-order processing of packets using l...
- Patent number 7,349,399
- Issue date Mar 25, 2008
- Redback Networks, Inc.
- Edmund G. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Segmented interconnect for connecting multiple agents in a system
- Patent number 7,269,682
- Issue date Sep 11, 2007
- P.A. Semi, Inc.
- Sridhar P. Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for unscheduled flow control in packet form
- Patent number 7,007,095
- Issue date Feb 28, 2006
- Redback Networks Inc.
- Edmund G. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fibre channel switched arbitrated loop
- Patent number 6,324,181
- Issue date Nov 27, 2001
- 3COM Corporation
- Don Yih Wong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual clocks for network device
- Patent number 6,256,320
- Issue date Jul 3, 2001
- 3COM Corporation
- Wen-Tsung Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting valid data patterns for adapting equalization gain and of...
- Patent number 6,222,876
- Issue date Apr 24, 2001
- 3COM Corporation
- Ryan E. Hirth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SEAMLESS VIDEO TRANSITIONS
- Publication number 20160267881
- Publication date Sep 15, 2016
- Apple Inc.
- Christopher P. TANN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Interrupt Distribution Scheme
- Publication number 20150113193
- Publication date Apr 23, 2015
- Apple Inc.
- Josh P. de Cesare
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Dynamic QoS Upgrading
- Publication number 20140052937
- Publication date Feb 20, 2014
- Apple Inc.
- Sukalpa Biswas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Power Managed Lock Optimization
- Publication number 20130067257
- Publication date Mar 14, 2013
- Apple Inc.
- Josh P de Cesare
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNIFIED DMA
- Publication number 20120297097
- Publication date Nov 22, 2012
- Apple Inc.
- Dominic Go
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Unified DMA
- Publication number 20120233360
- Publication date Sep 13, 2012
- Dominic Go
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Power Managed Lock Optimization
- Publication number 20120167107
- Publication date Jun 28, 2012
- Josh P. de Cesare
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Interrupt Distribution Scheme
- Publication number 20120144172
- Publication date Jun 7, 2012
- Josh P. de Cesare
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Dynamic QoS upgrading
- Publication number 20120072678
- Publication date Mar 22, 2012
- Sukalpa Biswas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Unified DMA
- Publication number 20110314186
- Publication date Dec 22, 2011
- Dominic Go
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cache Used Both as Cache and Staging Buffer
- Publication number 20110197033
- Publication date Aug 11, 2011
- Ruchi Wadhawan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Power Managed Lock Optimization
- Publication number 20100293401
- Publication date Nov 18, 2010
- Josh P. de Cesare
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Non-blocking Address Switch with Shallow Per Agent Queues
- Publication number 20100235675
- Publication date Sep 16, 2010
- Sridhar P. Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Unified DMA
- Publication number 20100131680
- Publication date May 27, 2010
- Dominic Go
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cache Used Both as Cache and Staging Buffer
- Publication number 20100017568
- Publication date Jan 21, 2010
- Ruchi Wadhawan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Non-blocking Address Switch with Shallow Per Agent Queues
- Publication number 20090055568
- Publication date Feb 26, 2009
- Sridhar P. Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Out-of-Order Processing of Packets using L...
- Publication number 20080259928
- Publication date Oct 23, 2008
- Edmund G. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cache Used Both as Cache and Staging Buffer
- Publication number 20080133843
- Publication date Jun 5, 2008
- Ruchi Wadhawan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Managed credit update
- Publication number 20080126606
- Publication date May 29, 2008
- P.A. Semi, Inc.
- James Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Partially Populated, Hierarchical Crossbar
- Publication number 20070271402
- Publication date Nov 22, 2007
- Sridhar P. Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Unified DMA
- Publication number 20070162652
- Publication date Jul 12, 2007
- Dominic Go
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Unified DMA
- Publication number 20070073922
- Publication date Mar 29, 2007
- P.A. Semi, Inc.
- Dominic Go
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Partially populated, hierarchical crossbar
- Publication number 20070038796
- Publication date Feb 15, 2007
- P.A. Semi, Inc.
- Sridhar P. Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Non-blocking address switch with shallow per agent queues
- Publication number 20070038791
- Publication date Feb 15, 2007
- P.A. Semi, Inc.
- Sridhar P. Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for unscheduled flow control in packet form
- Publication number 20030110303
- Publication date Jun 12, 2003
- Edmund G. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ruchi Wadhawan

Person

Patents Grantslast 30 patents

Seamless video transitions

Interrupt distribution scheme

Interrupt distribution scheme

Dynamic QoS upgrading

Dynamic QoS upgrading

Power managed lock optimization

Data transformation during direct memory access

DMA controller which performs DMA assist for one peripheral interfa...

Power managed lock optimization

DMA controller that passes destination pointers from transmit logic...

Cache used both as cache and staging buffer

Power managed lock optimization

Method and apparatus for generating DMA transfers to memory

Non-blocking address switch with shallow per agent queues

Cache used both as cache and staging buffer

Method and apparatus for out-of-order processing of packets using l...

Non-blocking address switch with shallow per agent queues

Managed credit update

DMA controller configured to process control descriptors and transf...

Cache used both as cache and staging buffer

Method and apparatus for implementing a switching unit including a...

Unified DMA

Non-blocking address switch with shallow per agent queues

Segmented interconnect for connecting multiple agents in a system

Method and apparatus for out-of-order processing of packets using l...

Segmented interconnect for connecting multiple agents in a system

Method and apparatus for unscheduled flow control in packet form

Fibre channel switched arbitrated loop

Dual clocks for network device

Detecting valid data patterns for adapting equalization gain and of...

Patents Applicationslast 30 patents

SEAMLESS VIDEO TRANSITIONS

Interrupt Distribution Scheme

Dynamic QoS Upgrading

Power Managed Lock Optimization

UNIFIED DMA

Unified DMA

Power Managed Lock Optimization

Interrupt Distribution Scheme

Dynamic QoS upgrading

Unified DMA

Cache Used Both as Cache and Staging Buffer

Power Managed Lock Optimization

Non-blocking Address Switch with Shallow Per Agent Queues

Unified DMA

Cache Used Both as Cache and Staging Buffer

Non-blocking Address Switch with Shallow Per Agent Queues

Method and Apparatus for Out-of-Order Processing of Packets using L...

Cache Used Both as Cache and Staging Buffer

Managed credit update

Partially Populated, Hierarchical Crossbar

Unified DMA

Unified DMA

Partially populated, hierarchical crossbar

Non-blocking address switch with shallow per agent queues

Method and apparatus for unscheduled flow control in packet form