Apparatus and method to identify the source of an interrupt

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11900115
APP PUB NO 20230401061A1
SERIAL NO

18126920

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An apparatus and method for processing non-maskable interrupt source information. For example, one embodiment of a processor comprises: a plurality of cores comprising execution circuitry to execute instructions and process data; local interrupt circuitry comprising a plurality of registers to store interrupt-related data including non-maskable interrupt (NMI) data related to a first NMI; and non-maskable interrupt (NMI) processing mode selection circuitry, responsive to a request, to select between at least two NMI processing modes to process the first NMI including: a first NMI processing mode in which the plurality of registers are to store first data related to a first NMI, wherein no NMI source information related to a source of the NMI is included in the first data, and a second NMI processing mode in which the plurality of registers are to store both the first data related to the first NMI and second data comprising NMI source information indicating the NMI source.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
INTEL CORPORATIONSANTA CLARA CA

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brandt, Jason Austin, US 22 118
Huxel, Jeff Austin, US 5 10
Jayakumar, Sarathy Portland, US 55 318
Kleen, Andreas Portland, US 34 152
Neiger, Gilbert Portland, US 288 7024
Novakovsky, Larisa Haifa, IL 33 138
Ouziel, Ido Ein Carmel, IL 31 276
Raj, Ashok Portland, US 62 364
Strong, Beeman Portland, US 15 25
Vakharwala, Rupin Hillsboro, US 17 24

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Aug 13, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 13, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 13, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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