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Adaptive HELLO Protocol For Vehicular Networks

Adaptive HELLO Protocol For Vehicular Networks | #dot:dot, the community internet | Scoop.it

The update of car Firmware Over The Air (FOTA) is a growing trend that transforms software‑related recalls into mere updates, thus considerably reducing the cost of recalls for car manufacturers, while increasing driver safety in quasi‑real‑time. However, the number and data volume of FOTA updates is expected to increase exponentially with the steep increase in the number of processors per vehicle, combined with the increase in the number of connected and electric vehicles that is projected to be 69 million new connected vehicles in Europe by 2025. Multiplied by the increasing cost of mobile data subscriptions, this leads to the paradox that by 2030 or even before that, it may be more costly to update vehicles than to move them if FOTA is only relying on mobile network communication (be it LTE/4G or 5G).

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Gestion des retours : comment organiser son e-commerce ?

Gestion des retours : comment organiser son e-commerce ? | #dot:dot, the community internet | Scoop.it

Selon une étude européenne récente menée par Statista, 39% des acheteurs en ligne français ont retourné un article en 2021. Cette tendance du bracketing est révélatrice de l’évolution des mentalités quant à la consommation, spécialement vis-à-vis de la fast fashion. Les consommateurs veulent de la nouveauté, vite, et désirent pouvoir effectuer un retour si cela ne va pas.

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WiFi Mesh vs. WiFi repeater: Which works better in eliminating dead spots at home?

WiFi Mesh vs. WiFi repeater: Which works better in eliminating dead spots at home? | #dot:dot, the community internet | Scoop.it

A WiFi Mesh works like a second router, creating another access point within the original WiFi network. Thus, a set of multiple mesh devices or a WiFi Mesh System works like one single network connection – enabling the same speed and quality of connection in areas installed with the devices. And since a mesh node already widens the coverage of the already-existing WiFi network, you don’t need to manually connect your device to it. In general, the more WiFi Mesh devices installed inside your home, the more stable your connection would be, even in areas that used to be dead spots.

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Nokia, symbole des promesses non tenues de la 5G

Nokia, symbole des promesses non tenues de la 5G | #dot:dot, the community internet | Scoop.it
Déployée depuis 2019, la 5G devait représenter une immense opportunité pour les équipementiers télécoms. Et encore davantage pour les deux groupes européens, en raison de l’exclusion de Huawei, le leader chinois du secteur, dans de nombreux pays. Après plusieurs années de lourdes dépenses, les opérateurs mobiles commencent cependant à ralentir le rythme.
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Homo Oeconomicus at the Café: A Field Experiment on 'Suspended Coffee'

Homo Oeconomicus at the Café: A Field Experiment on 'Suspended Coffee' | #dot:dot, the community internet | Scoop.it
Individuals engage in daily behaviours that are often at issue with self-interest and rationality. This paper supports the thesis of inadequacy of the homo oeconomicus model, providing results of a field experiment conducted in the city of Naples (Italy) on the practice of “suspended coffee” (caffè sospeso). The suspended coffee tradition was initially launched in Naples and consists in people purchasing two coffees, one to drink on the spot and one to be left “suspended” for someone else to drink for free. A convenience sample of café clients completed a self-administered questionnaire. Their answers were examined in relation to the declared choice and consequent purchase of a suspended coffee.
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How does WiFi deploys indoor?

How does WiFi deploys indoor? | #dot:dot, the community internet | Scoop.it
A few posts back I was concerned with optimising the WiFi reception in my flat, and I chose a simple method for calculating the distribution of electromagnetic intensity. I casually mentioned that I really should be doing things more rigorously by solving the Helmholtz equation, but then didn't. Well, spurred on by a shocking amount…
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Actions RSE : 87 exemples triés par thématiques [2023]

Actions RSE : 87 exemples triés par thématiques [2023] | #dot:dot, the community internet | Scoop.it

La RSE est plus qu'une tendance, c'est une nécessité pour toute entreprise moderne. Dans cette démarche, des actions concrètes ont une place centrale car elles permettent d’impliquer toutes les parties prenantes (les salariés, les fournisseurs, les consommateurs etc…) dans une dynamique de changement. Cet article vous donne les bonnes pratiques clés et des idées d’actions pour animer votre stratégie RSE. Prêt à faire évoluer votre entreprise vers un avenir plus responsable et durable ?

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Téléphonie mobile : les « zones blanches » en bonne voie de disparition

Téléphonie mobile : les « zones blanches » en bonne voie de disparition | #dot:dot, the community internet | Scoop.it
« En matière de débits, entre 2018 et 2023, la proportion des mesures ayant relevé un débit descendant à au moins 3 Mbit/s passe de 77% à 88%, précise le régulateur. Sur cette même période, la proportion de mesures supérieures à 8 Mbit/s, progresse encore plus fortement, passant de 64% à 82%. »
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Non-recours aux prestations sociales : le manque d'information en tête des motifs

Non-recours aux prestations sociales : le manque d'information en tête des motifs | #dot:dot, the community internet | Scoop.it

La DREES (Direction de la recherche, des études, de l’évaluation et des statistiques) dévoile des résultats issus de son baromètre d'opinion (4 000 français interrogés chaque année) sur le degré de connaissance des prestations sociales et sur les motifs de non-recours. Ces résultats sont présentés à l’occasion d’un colloque qu'elle organise, en partenariat avec l’ODENORE (Observatoire des non-recours aux droits et services).

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The telco business model is changing: Here’s how

The telco business model is changing: Here’s how | #dot:dot, the community internet | Scoop.it

For decades, the telco business model remained relatively unchanged: generating revenue by selling voice and data minutes. Today, however, telcos are moving into vertical business segments and experimenting with new technologies, partnerships, and routes to market. The telecom operating model is evolving in new and unexpected ways as carriers look to unlock new sources of value and win over new customers.

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Top 100 Telecom Companies in the World as of 2024

Top 100 Telecom Companies in the World as of 2024 | #dot:dot, the community internet | Scoop.it

Globally, the top 100 telecom companies deliver indispensable mobile and internet services, enabling seamless communication for individuals and businesses across both short and long distances. These telecommunications providers and operators build and maintain the cellular networks, fiber-optic broadband, and cable connections that serve as critical infrastructure in our modern digital ecosystem.

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Top 10 Mobile Network Operators of India

Top 10 Mobile Network Operators of India | #dot:dot, the community internet | Scoop.it

The mobile network operators provide wireless communications and data services to customer. Airtel India was the largest mobile telecommunications network provider and currently the second largest mobile network company in India.

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Mobile data: Why India had the world's cheapest

Mobile data: Why India had the world's cheapest | #dot:dot, the community internet | Scoop.it

Low tariffs are purely the result of hyper-competition resulting in a huge "consumer surplus" - when consumers pay prices much lower than what they are willing to pay - according to Rajan Mathews, head of the Cellular Operators Association of India. "These low prices are not sustainable if operators have to continue to make investments in network coverage, quality and new technology," Mr Mathews says. "Return on capital is in the low single digits for this industry. Operators will need to review their pricing, to correct this situation."

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FCC Adopts Framework to Allow Satellite-to-Smartphone Coverage in Remote Areas

FCC Adopts Framework to Allow Satellite-to-Smartphone Coverage in Remote Areas | #dot:dot, the community internet | Scoop.it
The Supplemental Coverage from Space, or SCS, framework authorizes satellite operators to collaborate with terrestrial service providers via lease agreements to operate space stations on certain licensed spectrum allocated to wireless services
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Hype Cycle for eSIM Technology

Hype Cycle for eSIM Technology | #dot:dot, the community internet | Scoop.it

Discover the advantages of eSIM technology, now integral to top tech giants and mobile network operators, offering enhanced standard connectivity for IoT and mobiles. Capitalize on its compactness, seamless profile integration, and increasing popularity, as evidenced in the report "eSIM shipments for 2022 were 382 million with a 13% year over year (YoY) increase as reported by the Trusted Connectivity Alliance (TCA)".

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Dans quels pays a-t-on le plus de données mobiles ?

Dans quels pays a-t-on le plus de données mobiles ? | #dot:dot, the community internet | Scoop.it

Avec le développement des réseaux mobiles à très haut débit, le smartphone est devenu le premier support pour surfer sur le Web. En 2022, selon les chiffres de StatCounter, les appareils mobiles (à l'exclusion des tablettes) représentaient plus de 55 % du trafic Internet mondial - contre environ le tiers en 2015. Comme le rapporte l'OCDE, l'utilisation des données mobiles par abonnement dans les 35 pays membres de l'organisation a bondi de 79 % sur la période 2018-2021. Le volume données consommées mensuellement s'élève en moyenne à 8,4 Go par abonnement, mais varie fortement selon les pays. C'est la Finlande qui arrive en tête, avec une consommation d'environ 37 Go par mois et par abonnement.

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A Comprehensive Analysis of the Most Common Indoor Positioning Technologies You Must Know

A Comprehensive Analysis of the Most Common Indoor Positioning Technologies You Must Know | #dot:dot, the community internet | Scoop.it

Indoor positioning faces more challenges compared to outdoor positioning, such as signal obstruction and environmental interference. This article delves into several common indoor positioning technologies, including Wi-Fi, Bluetooth, RFID, UWB, and geomagnetic indoor positioning. It analyzes their technical principles, advantages, disadvantages, and real-life application cases, providing a comprehensive explanation of how these technologies affect our daily activities.

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Suspended coffees: 8 Criticisms

Suspended coffees: 8 Criticisms | #dot:dot, the community internet | Scoop.it
After Suspended Coffee's initial wave of popularity on the social media, critics have come out of the woodwork to cut down the idea. Some have been blatantly trolls, some have been hopelessly cynical, and some have made good points. Here is a summary of some of the criticisms. None have dampened my belief that this is a good idea.
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Engagement RSE : quelles actions solidaires possibles ?

Engagement RSE : quelles actions solidaires possibles ? | #dot:dot, the community internet | Scoop.it

La responsabilité sociétale – ou sociale – des entreprises (RSE) se définit comme la contribution des entreprises aux enjeux sociaux, environnementaux et économiques dans leurs activités, et ce, sur une base volontaire. Comment s’y prendre ? Focus sur l’aspect solidarité, avec quatre exemples d’actions RSE à mettre en place dans votre entreprise.

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CSRD : modalités et perspectives

CSRD : modalités et perspectives | #dot:dot, the community internet | Scoop.it

Le principal concept apporté par la CSRD est celui de la double matérialité, sur lequel sera basé le reporting de durabilité. Il implique que l’entreprise identifie ses enjeux ESG majeurs à travers les impacts, risques et opportunités que ceux-ci peuvent entrainer pour elle, mais aussi des impacts qu’elle peut avoir sur la société et l’environnement.

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Zoe Fall: la première IA embarquée qui transforme le WiFi en ange gardien des séniors

Zoe Fall: la première IA embarquée qui transforme le WiFi en ange gardien des séniors | #dot:dot, the community internet | Scoop.it
Zoe Fall est le premier détecteur de chute basé sur le Wi-Fi 100% respectueux de la vie privée. Son boitier plug-and-play et non intrusif analyse les perturbations subies par les ondes radios afin de détecter les chutes des séniors, en temps réel. Une véritable révolution dans le maintien à domicile des séniors !
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10 milliards d'euros d'aides sociales gâchées par le non recours

10 milliards d'euros d'aides sociales gâchées par le non recours | #dot:dot, the community internet | Scoop.it

il existe aujourd’hui un phénomène nuisible à la bonne marche de la solidarité nationale : le non-recours aux droits. Bien qu’il soit difficile de le mesurer précisément, sachez qu’en France certaines prestations majeures frisent le taux de 40% de personnes qui ne la perçoivent pas alors qu’elles y sont éligibles. Plusieurs facteurs expliquent ce chiffre si élevé, mais à l’évidence, les personnes qui ne recourent pas à leurs droits manquent d’informations et sont découragées par les démarches administratives trop complexes.

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Common Consumer Complaints about Wireless Data Plans

Common Consumer Complaints about Wireless Data Plans | #dot:dot, the community internet | Scoop.it

Consumer complaints about wireless data plans are centered around insufficient data limits, inconsistent network coverage, complex plan structures, deteriorating speeds during peak hours, and the lack of flexibility for international use. As technology continues to advance, addressing these grievances is critical for wireless carriers to ensure customer satisfaction and retain their user base. By offering more flexible and transparent data plans, investing in network infrastructure, and optimizing services during peak usage times, providers can address these concerns and enhance the overall wireless experience for consumers.

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5G is the future, but 2G and 3G to stay relevant for India, say Ericsson, Huawei & Aircel, ET Telecom

5G is the future, but 2G and 3G to stay relevant for India, say Ericsson, Huawei & Aircel, ET Telecom | #dot:dot, the community internet | Scoop.it

Swedish telecom gear maker Ericsson’s global head of 5G and RAN Architecture, Joakim Sorelius said that there are so many devices deployed especially on 2G and it's hard to see that 2G will go away anytime soon.

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Indian Telecom Operators Suffer Data Breach of Over 750 Million Customers, Government Calls Security Audit

Indian Telecom Operators Suffer Data Breach of Over 750 Million Customers, Government Calls Security Audit | #dot:dot, the community internet | Scoop.it

Personal information of over 750 million telecom users in India has been leaked on the dark web. It contains information such as mobile numbers, addresses, and even the Aadhaar details of individuals. The Indian Government is said to be monitoring the situation through the DoT and CERT-In.

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