A SYSTEM FOR SECURE PROVISIONING AND ENFORCEMENT OF SYSTEM-ON-CHIP (SOC) FEATURES

A system and method are disclosed for provisioning intellectual property features in a system-on-chip. A plurality of identical chips are fabricated, each of which is capable of have a number of features enabled or disabled. As a default, all features are disabled. A production process is later carr...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	BAYANI, Dexter, TAN, Bryant, SAADAT, Abbas, CHEN, Sherman Xuemin, LI, Yong, RUSSO, Fabian, TISCHLER, Brett
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	BAYANI, Dexter TAN, Bryant SAADAT, Abbas CHEN, Sherman Xuemin LI, Yong RUSSO, Fabian TISCHLER, Brett
description	A system and method are disclosed for provisioning intellectual property features in a system-on-chip. A plurality of identical chips are fabricated, each of which is capable of have a number of features enabled or disabled. As a default, all features are disabled. A production process is later carried out, in which the chip is installed in a production device. During this process, the manufacturer requests a license from the IP owner for enabling various features. Using secure communications, a license is granted identifying the features to be enabled, and a volume of units permitted to be manufactured. The license information is encrypted using a key already known to the chip, and sent to the manufacturer. The chip receives the license information during provisioning, extracts relevant provisioning information using the key, and a secure processing system provisions the relevant features. Log information is generated to allow the IP owner to verify license compliance.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3537318A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3537318A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3537318A13</originalsourceid><addsrcrecordid>eNrjZAh0VAiODA5x9VVw8w9SCHZ1Dg1yVQgI8g_zDPb09_P0c1dw9HNRcPUDyjq7-rr6hSj4u0F16Pr76Tp7eAYoaAT7O2squLk6hgA1B_MwsKYl5hSn8kJpbgagVIizh25qQX58anFBYnJqXmpJvGuAsamxubGhhaOhMRFKADnVLso</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>A SYSTEM FOR SECURE PROVISIONING AND ENFORCEMENT OF SYSTEM-ON-CHIP (SOC) FEATURES</title><source>esp@cenet</source><creator>BAYANI, Dexter ; TAN, Bryant ; SAADAT, Abbas ; CHEN, Sherman Xuemin ; LI, Yong ; RUSSO, Fabian ; TISCHLER, Brett</creator><creatorcontrib>BAYANI, Dexter ; TAN, Bryant ; SAADAT, Abbas ; CHEN, Sherman Xuemin ; LI, Yong ; RUSSO, Fabian ; TISCHLER, Brett</creatorcontrib><description>A system and method are disclosed for provisioning intellectual property features in a system-on-chip. A plurality of identical chips are fabricated, each of which is capable of have a number of features enabled or disabled. As a default, all features are disabled. A production process is later carried out, in which the chip is installed in a production device. During this process, the manufacturer requests a license from the IP owner for enabling various features. Using secure communications, a license is granted identifying the features to be enabled, and a volume of units permitted to be manufactured. The license information is encrypted using a key already known to the chip, and sent to the manufacturer. The chip receives the license information during provisioning, extracts relevant provisioning information using the key, and a secure processing system provisions the relevant features. Log information is generated to allow the IP owner to verify license compliance.</description><language>eng ; fre ; ger</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190911&DB=EPODOC&CC=EP&NR=3537318A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190911&DB=EPODOC&CC=EP&NR=3537318A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BAYANI, Dexter</creatorcontrib><creatorcontrib>TAN, Bryant</creatorcontrib><creatorcontrib>SAADAT, Abbas</creatorcontrib><creatorcontrib>CHEN, Sherman Xuemin</creatorcontrib><creatorcontrib>LI, Yong</creatorcontrib><creatorcontrib>RUSSO, Fabian</creatorcontrib><creatorcontrib>TISCHLER, Brett</creatorcontrib><title>A SYSTEM FOR SECURE PROVISIONING AND ENFORCEMENT OF SYSTEM-ON-CHIP (SOC) FEATURES</title><description>A system and method are disclosed for provisioning intellectual property features in a system-on-chip. A plurality of identical chips are fabricated, each of which is capable of have a number of features enabled or disabled. As a default, all features are disabled. A production process is later carried out, in which the chip is installed in a production device. During this process, the manufacturer requests a license from the IP owner for enabling various features. Using secure communications, a license is granted identifying the features to be enabled, and a volume of units permitted to be manufactured. The license information is encrypted using a key already known to the chip, and sent to the manufacturer. The chip receives the license information during provisioning, extracts relevant provisioning information using the key, and a secure processing system provisions the relevant features. Log information is generated to allow the IP owner to verify license compliance.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAh0VAiODA5x9VVw8w9SCHZ1Dg1yVQgI8g_zDPb09_P0c1dw9HNRcPUDyjq7-rr6hSj4u0F16Pr76Tp7eAYoaAT7O2squLk6hgA1B_MwsKYl5hSn8kJpbgagVIizh25qQX58anFBYnJqXmpJvGuAsamxubGhhaOhMRFKADnVLso</recordid><startdate>20190911</startdate><enddate>20190911</enddate><creator>BAYANI, Dexter</creator><creator>TAN, Bryant</creator><creator>SAADAT, Abbas</creator><creator>CHEN, Sherman Xuemin</creator><creator>LI, Yong</creator><creator>RUSSO, Fabian</creator><creator>TISCHLER, Brett</creator><scope>EVB</scope></search><sort><creationdate>20190911</creationdate><title>A SYSTEM FOR SECURE PROVISIONING AND ENFORCEMENT OF SYSTEM-ON-CHIP (SOC) FEATURES</title><author>BAYANI, Dexter ; TAN, Bryant ; SAADAT, Abbas ; CHEN, Sherman Xuemin ; LI, Yong ; RUSSO, Fabian ; TISCHLER, Brett</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3537318A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2019</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>BAYANI, Dexter</creatorcontrib><creatorcontrib>TAN, Bryant</creatorcontrib><creatorcontrib>SAADAT, Abbas</creatorcontrib><creatorcontrib>CHEN, Sherman Xuemin</creatorcontrib><creatorcontrib>LI, Yong</creatorcontrib><creatorcontrib>RUSSO, Fabian</creatorcontrib><creatorcontrib>TISCHLER, Brett</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BAYANI, Dexter</au><au>TAN, Bryant</au><au>SAADAT, Abbas</au><au>CHEN, Sherman Xuemin</au><au>LI, Yong</au><au>RUSSO, Fabian</au><au>TISCHLER, Brett</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A SYSTEM FOR SECURE PROVISIONING AND ENFORCEMENT OF SYSTEM-ON-CHIP (SOC) FEATURES</title><date>2019-09-11</date><risdate>2019</risdate><abstract>A system and method are disclosed for provisioning intellectual property features in a system-on-chip. A plurality of identical chips are fabricated, each of which is capable of have a number of features enabled or disabled. As a default, all features are disabled. A production process is later carried out, in which the chip is installed in a production device. During this process, the manufacturer requests a license from the IP owner for enabling various features. Using secure communications, a license is granted identifying the features to be enabled, and a volume of units permitted to be manufactured. The license information is encrypted using a key already known to the chip, and sent to the manufacturer. The chip receives the license information during provisioning, extracts relevant provisioning information using the key, and a secure processing system provisions the relevant features. Log information is generated to allow the IP owner to verify license compliance.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng ; fre ; ger
recordid	cdi_epo_espacenet_EP3537318A1
source	esp@cenet
subjects	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
title	A SYSTEM FOR SECURE PROVISIONING AND ENFORCEMENT OF SYSTEM-ON-CHIP (SOC) FEATURES
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-27T02%3A03%3A14IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=BAYANI,%20Dexter&rft.date=2019-09-11&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3537318A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true