{"id":120396,"date":"2018-05-24T09:10:52","date_gmt":"2018-05-24T09:10:52","guid":{"rendered":"https:\/\/\/rambus-un-concurrent-de-poids-face-a-arm-dans-la-securite-ido\/"},"modified":"2018-05-24T09:10:52","modified_gmt":"2018-05-24T09:10:52","slug":"rambus-un-concurrent-de-poids-face-a-arm-dans-la-securite-ido","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/rambus-un-concurrent-de-poids-face-a-arm-dans-la-securite-ido\/","title":{"rendered":"Rambus, un concurrent de poids face \u00e0 ARM dans la s\u00e9curit\u00e9 IdO"},"content":{"rendered":"<p><span id=\"result_box\" lang=\"fr\"><span title=\"&quot;Rambus has had a very interesting history, billions of dollars flowed in through high value licensing with the first versions of the company, you might call them Rambus 1.0 and 2.0,\u201d said Jerome Nadel, senior vice president and CMO of Rambus. \u201cThe\">\u00ab\u00a0Rambus a eu une histoire tr\u00e8s int\u00e9ressante, des milliards de dollars ont \u00e9t\u00e9 gagn\u00e9s gr\u00e2ce \u00e0 des licences de grande valeur avec les premi\u00e8res versions de la soci\u00e9t\u00e9, vous pouvez les appeler Rambus 1.0 et 2.0\u00a0\u00bb, a d\u00e9clar\u00e9 Jerome Nadel, vice-pr\u00e9sident senior et directeur g\u00e9n\u00e9ral de Rambus. <\/span><span title=\"thing that held these technologies together was a licensing platform, from LED lighting to differential power analysis.\u201d\n\n\">Ce qui reliat les diff\u00e9rentes technologies \u00e9tait une plate-forme de licence, de l&rsquo;\u00e9clairage LED \u00e0 l&rsquo;analyse de puissance diff\u00e9rentielle. \u00ab\u00a0<\/span><\/span><br \/>\n<span id=\"result_box\" lang=\"fr\"><span title=\"It started out with high speed serial interface designs that were patented and the patents and technology licensed to a wide range of customers.\">Cela a commenc\u00e9 avec des conceptions d&rsquo;interface s\u00e9rie \u00e0 haute vitesse qui ont \u00e9t\u00e9 brevet\u00e9es et les brevets et la technologie ont \u00e9t\u00e9 vendus sous licence \u00e0 un large \u00e9ventail de clients. <\/span><span title=\"Other technologies were then added to the licensing platform, creating a disparate set to IP.\">D&rsquo;autres technologies ont ensuite \u00e9t\u00e9 ajout\u00e9es \u00e0 la plate-forme de licence, cr\u00e9ant un ensemble disparate \u00e0 commercialiser comme IP. <\/span>Des<span title=\"Acquisitions for Memory and Interface division and Rambus Security included the memory interconnect technology from Inphi that has been used to develop a family of buffer chips, as well as the Snowbush serial\/deserialization IP from Semtec.\"> acquisitions pour la division<\/span><\/span><span lang=\"fr\"><span title=\"Acquisitions for Memory and Interface division and Rambus Security included the memory interconnect technology from Inphi that has been used to develop a family of buffer chips, as well as the Snowbush serial\/deserialization IP from Semtec.\"> m\u00e9moire et interface et Rambus Security incluaient la technologie d&rsquo;interconnexion m\u00e9moire d&rsquo;Inphi qui a \u00e9t\u00e9 utilis\u00e9e pour d\u00e9velopper une famille de puces tampons, ainsi que l&rsquo;IP de s\u00e9rialisation \/ d\u00e9s\u00e9rialisation Snowbush de Semtec. <\/span><span title=\"Using those skills, Rambus has since developed interfaces for the latest GDDR6 graphics chips.\n\n\">En utilisant ces comp\u00e9tences, Rambus a depuis d\u00e9velopp\u00e9 des interfaces pour les derni\u00e8res puces graphiques GDDR6.<\/span><\/span><\/p>\n<p><span id=\"result_box\" lang=\"fr\"><span title=\"But there is also fundamental research into next generation systems and reducing the power consumption in data centres.\n\n\">Mais nous faison aussi de la recherche fondamentale sur les syst\u00e8mes de prochaine g\u00e9n\u00e9ration et la r\u00e9duction de la consommation d&rsquo;\u00e9nergie dans les centres de donn\u00e9es.<\/span><\/p>\n<p><span title=\"\u201cWe continue to develop emerging solutions.\">\u00ab\u00a0Nous continuons \u00e0 d\u00e9velopper des solutions \u00e9mergentes. <\/span><span title=\"We work with companies like IBM and Microsoft on research programmes that they pay us for where we create IP that we can license, such as hybrid memory,\u201d he said.\">Nous travaillons avec des soci\u00e9t\u00e9s comme IBM et Microsoft sur des programmes de recherche pour lesquels nous sommes pay\u00e9s pour la cr\u00e9ation de licences IP, comme la m\u00e9moire hybride \u00bb, a-t-il d\u00e9clar\u00e9. <\/span><span title=\"\u201cThat\u2019s an area where we model and characterise and build prototypes that become the next generation standards.\u201d\n\n\">\u00ab\u00a0C&rsquo;est un domaine dans lequel nous mod\u00e9lisons, caract\u00e9risons et construisons des prototypes qui deviennent les normes de la prochaine g\u00e9n\u00e9ration.\u00a0\u00bb<\/span><\/span><br \/>\n<span id=\"result_box\" lang=\"fr\"><span title=\"Cloud computing requires large data centres and the advent of artificial intelligence and machine learning means the role of buffers and faster interfaces becomes more and more important.\n\n\">Le cloud computing n\u00e9cessite de grands centres de donn\u00e9es et l&rsquo;av\u00e8nement de l&rsquo;intelligence artificielle et de l&rsquo;apprentissage automatique signifie que le r\u00f4le des m\u00e9moires tampons et des interfaces plus rapides devient de plus en plus important.<\/span><\/p>\n<p><span title=\"\u201cAs a data company we want to move data fast and keep data safe,\u201d said Nadel.\">\u00ab\u00a0En tant qu&rsquo;entreprise de donn\u00e9es, nous voulons d\u00e9placer les donn\u00e9es rapidement et prot\u00e9ger les donn\u00e9es\u00a0\u00bb, a d\u00e9clar\u00e9 M. Nadel. <\/span><span title=\"\u201cFor example, there\u2019s \u2018cold computing\u2019 with Microsoft.\">\u00ab\u00a0Par exemple, il y a\u00a0\u00bb l&rsquo;informatique froide \u00ab\u00a0avec Microsoft. <\/span><span title=\"We have a multiyear project on how systems work at 77K, and we have moved to building boards and products on this.&quot;\n\n\">Nous avons un projet pluriannuel sur la fa\u00e7on dont les syst\u00e8mes fonctionnent \u00e0 77K, et nous avons d\u00e9cid\u00e9 de construire des cartes et des produits dans ce domaine. \u00ab\u00a0<\/span><\/span><br \/>\n&nbsp;<\/p>\n<p><em><strong>Suite: Crypto<\/strong><\/em><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p><span id=\"result_box\" lang=\"fr\"><span title=\"&quot;There\u2019s so much data going through and heat being generated, Microsoft sees cold as the future. There\u2019s going to be so much data movement we need to look at new models, so there\u2019s a lot of applications for cold computing.\u201d\n\n\">\u00ab\u00a0Il y a tellement de donn\u00e9es qui circulent et de chaleur g\u00e9n\u00e9r\u00e9e que Microsoft voit le froid comme l&rsquo;avenir. Il va y avoir tellement de mouvements de donn\u00e9es que nous devons examiner de nouveaux mod\u00e8les, donc il y a beaucoup d&rsquo;applications pour l&rsquo;informatique froide.\u00a0\u00bb<\/span><\/p>\n<p><span title=\"Then there was the acquisition of Cryptography research in 2011 for $342m as part of that disparate IP platform, bringing fundamental patents on differential power analysis (DPA) that would protect chips from being monitored.\n\n\">Ensuite, il y a eu l&rsquo;acquisition de <\/span><\/span>Cryptography Research<span lang=\"fr\"><span title=\"Then there was the acquisition of Cryptography research in 2011 for $342m as part of that disparate IP platform, bringing fundamental patents on differential power analysis (DPA) that would protect chips from being monitored.\n\n\"> en 2011 pour 342 millions de dollars dans le cadre de cette plate-forme IP disparate, apportant des brevets fondamentaux sur l&rsquo;analyse de puissance diff\u00e9rentielle (DPA) qui prot\u00e9gerait les puces contre le piratage.<\/span><\/span><\/p>\n<p><span id=\"result_box\" lang=\"fr\"><span title=\"\u201cOn top of Cryptography Research acquisition, there was an expectation that DPA would be used in mobile phone handsets but that didn\u2019t happen.\">\u00ab\u00a0En plus de l&rsquo;acquisition de Cryptography Research, on s&rsquo;attendait \u00e0 ce que DPA soit utilis\u00e9 dans les t\u00e9l\u00e9phones portables, mais cela ne s&rsquo;est pas produit. <\/span><span title=\"Every EMV chipcard has this technology but the royalty rates are super low.\">Chaque carte \u00e0 puce EMV utilise cette technologie mais les taux de redevances sont super bas. <\/span><span title=\"The ability to license was definitely constrained but we thought if we could put a secure core as a hardware root of trust in an SoC and have key software to manage that we could have better lifecycle management.\">La capacit\u00e9 de licence \u00e9tait d\u00e9finitivement limit\u00e9e, mais nous pensions que si nous pouvions mettre un noyau s\u00e9curis\u00e9 en tant que racine mat\u00e9rielle de confiance dans un SoC avec de logiciels cl\u00e9s de gestion, nous pourrions avoir une meilleure gestion du cycle de vie. <\/span><span title=\"Instead of firmware updated over the air (OTA) we could be going back to a hardware route of trust for anti-counterfeiting and content protection.\">Au lieu d&rsquo;un firmware mis \u00e0 jour par liaison radio (OTA), nous pourrions revenir \u00e0 une voie de confiance mat\u00e9rielle pour la lutte contre la contrefa\u00e7on et la protection du contenu. <\/span><span title=\"Qualcomm has billions of WiFi and radio chips with our cores in them, managed by a software platform called Cryptomanager.\u201d\n\n\">Qualcomm a des milliards de puces WiFi et radio avec nos c\u0153urs, g\u00e9r\u00e9s par une plate-forme logicielle appel\u00e9e Cryptomanager. \u00ab\u00a0<\/span><\/span><\/p>\n<p><span id=\"result_box\" lang=\"fr\"><span title=\"\u201cThe vision hasn\u2019t fully materialised, but with features as a service, you start at the fab and then in the field update it securely with new services,\u201d he said.\">\u00ab\u00a0Cette vision ne s&rsquo;est pas enti\u00e8rement concr\u00e9tis\u00e9e, mais avec des fonctionnalit\u00e9s en tant que service, vous commencez \u00e0 la Fab et ensuite sur le terrain, vous le mettez \u00e0 jour en toute s\u00e9curit\u00e9 avec de nouveaux services\u00a0\u00bb, a-t-il d\u00e9clar\u00e9. <\/span><span title=\"This opens up a service model, where customers or Rambus can manage the updating of the chips in the field.\n\n\">Cela ouvre un mod\u00e8le de service, o\u00f9 les clients ou bien Rambus peuvent g\u00e9rer la mise \u00e0 jour des puces sur le terrain.<\/span><\/span><\/p>\n<p><span id=\"result_box\" lang=\"fr\"><span title=\"The company has developed a secure core that can sit alongside a mainstream processor to provide this capability, starting with the RISC-V core.\">La soci\u00e9t\u00e9 a d\u00e9velopp\u00e9 un noyau s\u00e9curis\u00e9 qui peut \u00eatre install\u00e9 \u00e0 c\u00f4t\u00e9 d&rsquo;un processeur traditionnel pour fournir cette capacit\u00e9, en commen\u00e7ant par le c\u0153ur RISC-V. <\/span><span title=\"\u201cWe silo the secure processing from general processing and partnering with SiFive and promoting open source hardware, this notion of cores that can be programmed and addressed in field is a very relevant model \u2013 design starts are so expensive you could democratise those and make money in\">\u00abNous isolons le traitement s\u00e9curis\u00e9 du traitement g\u00e9n\u00e9ral et cr\u00e9ons un partenariat avec SiFive et faisons la promotion du mat\u00e9riel open source. Cette notion de c\u0153urs pouvant \u00eatre programm\u00e9s et adress\u00e9s sur le terrain est un mod\u00e8le tr\u00e8s pertinent &#8211; les co\u00fbts de conception sont tr\u00e8s \u00e9lev\u00e9s et on pourrait les r\u00e9duire et gagner de l&rsquo;argent ensuite lors de l&rsquo;utilisation<\/span><span title=\"the field,\u201d he said.\n\n\"> \u00bb, a-t-il dit.<\/span><\/span><\/p>\n<p><span id=\"result_box\" lang=\"fr\"><span title=\"\u201cOn the platform level you have to be open to other cores so we [interface to processor cores from]  TI, ST, Synopsys, our infrastructure interfaces with our cores and other cores \u2013 we have interfaces for a set of cores with a software development\">\u00ab\u00a0Au niveau de la plate-forme, vous devez \u00eatre ouvert \u00e0 d&rsquo;autres c\u0153urs et nous proposons des interfaces avec les processeurs de TI, ST, Synopsys. Notre infrastructure s&rsquo;interface <\/span><\/span><span lang=\"fr\"><span title=\"\u201cOn the platform level you have to be open to other cores so we [interface to processor cores from]  TI, ST, Synopsys, our infrastructure interfaces with our cores and other cores \u2013 we have interfaces for a set of cores with a software development\">avec nos c\u0153urs et autres c\u0153urs &#8211; nous avons des interfaces pour un ensemble de c\u0153urs avec un kit de d\u00e9veloppement logiciel<\/span><span title=\"kit (SDK) and  product development kit (PDK).\n\n\"> (SDK) et kit de d\u00e9veloppement de produit (PDK).<\/span><\/span><\/p>\n<p><em><strong>Suite: Concurrencer ARM<\/strong><\/em><\/p>\n<hr \/>\n<p><span id=\"result_box\" lang=\"fr\"><span title=\"Does this mean Rambus is competing with ARM\u2019s Trustzone hardware?\">Cela signifie-t-il que Rambus est en concurrence avec le mat\u00e9riel Trustzone d&rsquo;ARM? <\/span><span title=\"He points to the fact that a Cybertrust Japan, a division of Softbank, ARM\u2019s owner, picked the Rambus Cryptomanager for IoT device provisioning.\n\n\">Il souligne le fait que Cybertrust Japan, une division de Softbank, propri\u00e9taire d&rsquo;ARM, a choisi le Rambus Cryptomanager pour le protection d&rsquo;\u00e9l\u00e9ments IoT.<\/span><\/span><br \/>\n<span id=\"result_box\" lang=\"fr\"><span title=\"\u201cTrustzone you could look at as a competitor but what we are doing is more architecturally secure.\">\u00ab\u00a0Vous pourriez consid\u00e9rer<\/span><\/span><span lang=\"fr\"><span title=\"\u201cTrustzone you could look at as a competitor but what we are doing is more architecturally secure.\">Trustzone comme concurrent, mais ce que nous faisons est plus s\u00e9curis\u00e9 sur le plan architectural. <\/span><span title=\"If they need DPA the only way to get that is from us, just saying,\u201d he said.\n\n\">S&rsquo;ils ont besoin de DPA, la seule fa\u00e7on de l&rsquo;obtenir est de passer par nous \u00ab\u00a0dit-il.<\/span><\/p>\n<p><span title=\"This led the company into the application space through the acquisition of the assets of Smart Card Software for \u00a364.7m in 2016. This included Ecebs in East Kilbride and Bell Identification (Bell ID) in Rotterdam.\n\n\">La soci\u00e9t\u00e9 est entr\u00e9e dans le domainne des applications gr\u00e2ce \u00e0 l&rsquo;acquisition des actifs de Smart Card Software pour 64,7 millions de livres sterling en 2016. Cela comprenait Ecebs \u00e0 East Kilbride et Bell Identification (Bell ID) \u00e0 Rotterdam.<\/span><\/span><\/p>\n<p><span id=\"result_box\" lang=\"fr\"><span title=\"Bell ID pioneered host card emulation and tokenisation that is used as the NFC infrastructure under Apple Pay and Android Pay.\">Bell ID a \u00e9t\u00e9 le pionnier de l&rsquo;\u00e9mulation et de la tokenisation de cartes h\u00f4tes utilis\u00e9es comme infrastructure NFC sous Apple Pay et Android Pay. <\/span><span title=\"A token cryptographically hides the details of the data being sent to open up secure transactions.\n\n\">Un jeton cache de mani\u00e8re cryptographique les d\u00e9tails des donn\u00e9es envoy\u00e9es pour ouvrir des transactions s\u00e9curis\u00e9es.<\/span><\/p>\n<p><span title=\"\u201cNow we can secure the transaction, whether that's cryptocurrencies, gift cards, loyalty points as well as cash, and we go all the way up to the user interface (UI), so you can pay in anyway you want as the payment details have\">\u00ab\u00a0Maintenant, nous pouvons s\u00e9curiser la transaction, que ce soit des cryptocurrencies, des cartes cadeaux, des points de fid\u00e9lit\u00e9 ou de l&rsquo;argent, et nous allons jusqu&rsquo;\u00e0 l&rsquo;interface utilisateur, de sorte que vous pouvez payer comme vous le souhaitez car les d\u00e9tails de paiement ont <\/span><span title=\"been tokenised.\u201d\n\n\">\u00e9t\u00e9 symbolis\u00e9s. \u00ab\u00a0<\/span><\/p>\n<p><span title=\"It is this software layer on top of the secure core that will allow more growth.\">C&rsquo;est cette couche logicielle au-dessus du noyau s\u00e9curis\u00e9 qui permettra plus de croissance. <\/span><span title=\"\u201cWe think that at a software level we can get to more markets faster and grow through the software uses of tokenisation,\u201d he said.\n\n\">\u00ab\u00a0Nous pensons qu&rsquo;au niveau du logiciel, nous pouvons acc\u00e9der \u00e0 plus de march\u00e9s plus rapidement et cro\u00eetre gr\u00e2ce aux utilisations logicielles de la tokenisation\u00a0\u00bb, a-t-il d\u00e9clar\u00e9.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><em><strong>Suite: Plus de croissance<\/strong><\/em><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p><span id=\"result_box\" lang=\"fr\"><span title=\"All of this is driving the growth of Rambus.\n\n\">Tout cela g\u00e9n\u00e8re de la croissance pour Rambus.<\/span><\/span><br \/>\n&nbsp;<\/p>\n<p><span id=\"result_box\" lang=\"fr\"><span title=\"\u201cWe look at the turnaround in the growth of the company \u2013 I think strategically we have already transformed the company, the seeds have been sown and now we are seeing the growth.\">\u00ab\u00a0Nous voulons redresser la croissance de l&rsquo;entreprise &#8211; je pense que strat\u00e9giquement nous avons d\u00e9j\u00e0 transform\u00e9 l&rsquo;entreprise, les graines ont \u00e9t\u00e9 sem\u00e9es et maintenant nous voyons la croissance. <\/span><span title=\"But we are not getting credit on the security side.\u201d\n\n\">Mais nous n&rsquo;obtenons pas encore le cr\u00e9dit m\u00e9rit\u00e9 du c\u00f4t\u00e9 de la s\u00e9curit\u00e9. \u00ab\u00a0<\/span><\/p>\n<p><span title=\"A semiconductor company is valued differently from a security company or a software platform IoT company \u2013 so where is Rambus going now with its aim to move data quickly and safely?\n\n\">Une soci\u00e9t\u00e9 de semi-conducteurs est valoris\u00e9e diff\u00e9remment d&rsquo;une soci\u00e9t\u00e9 de s\u00e9curit\u00e9 ou d&rsquo;une soci\u00e9t\u00e9 IoT de plate-forme logicielle &#8211; quelle est la direction de Rambus avec son objectif de d\u00e9placer les donn\u00e9es rapidement et en toute s\u00e9curit\u00e9?<\/span><\/p>\n<p><span title=\"\u201cWe think we have built a viable business with viable licensing revenue, but we have to deploy the security technology more aggressively,\u201d said Nadel.\">\u00ab\u00a0Nous pensons avoir construit une activit\u00e9 viable avec des revenus de licence viables, mais nous devons d\u00e9ployer la technologie de s\u00e9curit\u00e9 de mani\u00e8re plus agressive\u00a0\u00bb, a d\u00e9clar\u00e9 Nadel. <\/span><span title=\"\u201cWe hover just below $500m in revenue \u2013 once we pass that mark then we have more clout.\u201d\n\n\">\u00ab\u00a0Nous sommes juste en dessous de 500 millions de dollars de revenus &#8211; une fois que nous aurons d\u00e9pass\u00e9 cette borne, nous aurons plus de poids.\u00a0\u00bb<\/span><\/span><\/p>\n<p><strong>La r\u00e9daction vous conseille:<\/strong><\/p>\n<p><a href=\"http:\/\/www.electronique-eci.com\/news\/arm-lance-deux-processeurs-dapprentissage-automatique\"><strong>ARM lance deux processeurs d&rsquo;apprentissage automatique<\/strong><\/a><\/p>\n<p><a href=\"http:\/\/www.electronique-eci.com\/news\/alibaba-rachete-c-sky-et-sinspire-des-gafa\"><strong>Alibaba rach\u00e8te C-Sky et s&rsquo;inspire des GAFA<\/strong><\/a><\/p>\n<p><strong>Related stories in English:<\/strong><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><a href=\"http:\/\/www.eenewseurope.com\/news\/rambus-gigadevice-form-reram-joint-venture-0\">RAMBUS, GIGADEVICE FORM RERAM JOINT VENTURE<\/a><\/li>\n<li><a href=\"http:\/\/www.eenewseurope.com\/Learning-center\/do-superconducting-processors-really-need-cryogenic-memories-case-cold-dram\">DO SUPERCONDUCTING PROCESSORS REALLY NEED CRYOGENIC MEMORIES? THE CASE FOR COLD DRAM<\/a><\/li>\n<li><a href=\"http:\/\/www.eenewseurope.com\/news\/rambus-reportedly-exploring-sale-option-0\">RAMBUS REPORTEDLY EXPLORING SALE OPTION<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Rambus est pass\u00e9 d&rsquo;une soci\u00e9t\u00e9 de brevets et de licences de technologie \u00e0 une soci\u00e9t\u00e9 de produits et de services IoT qui veut concurrencer ARM. Nick Flaherty s&rsquo;entretient avec Jerome Nadel, le directeur du marketing, sur l&rsquo;\u00e9volution de l&rsquo;entreprise, de l&rsquo;informatique \u00ab\u00a0froide\u00a0\u00bb aux jetons s\u00e9curis\u00e9s<\/p>\n","protected":false},"author":22,"featured_media":120397,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[883],"tags":[893,899,906,890],"domains":[47],"ppma_author":[1149],"class_list":["post-120396","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologies","tag-authentication-encryption-fr","tag-eda-cad-tools-fr","tag-mpus-mcus-fr","tag-powermanagement-fr","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Rambus, un concurrent de poids face \u00e0 ARM dans la s\u00e9curit\u00e9 IdO ...<\/title>\n<meta name=\"description\" content=\"Rambus est pass\u00e9 d&#039;une soci\u00e9t\u00e9 de brevets et de licences de technologie \u00e0 une soci\u00e9t\u00e9 de produits et de services IoT qui veut concurrencer ARM. Nick...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/120396\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rambus, un concurrent de poids face \u00e0 ARM dans la s\u00e9curit\u00e9 IdO\" \/>\n<meta property=\"og:description\" content=\"Rambus est pass\u00e9 d&#039;une soci\u00e9t\u00e9 de brevets et de licences de technologie \u00e0 une soci\u00e9t\u00e9 de produits et de services IoT qui veut concurrencer ARM. 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