{"id":46870,"date":"2025-05-21T14:26:19","date_gmt":"2025-05-21T08:56:19","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=46870"},"modified":"2025-05-21T16:27:53","modified_gmt":"2025-05-21T10:57:53","slug":"india-opens-6ghz-spectrum-boost-for-wifi-tech-giants-rejoice","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/india-opens-6ghz-spectrum-boost-for-wifi-tech-giants-rejoice\/","title":{"rendered":"India Opens 6GHz Spectrum: Boost for WiFi, Tech Giants Rejoice"},"content":{"rendered":"<h2>6GHz Spectrum India Latest News<\/h2>\n<ul>\n<li>The Indian government has proposed licence-free use of a part of the 6GHz spectrum, enabling faster WiFi and better connectivity.\u00a0<\/li>\n<li>This move benefits tech giants like Sony, Apple, and Meta by supporting high-speed performance for devices like PlayStation Pro and VR gear.<\/li>\n<\/ul>\n<h2>Wireless Connectivity<\/h2>\n<ul>\n<li>Wireless devices exchange data via radio waves, which are defined by wavelength and frequency.\u00a0<\/li>\n<li>Frequency impacts: Data capacity; Speed of transmission; Range.<\/li>\n<\/ul>\n<h3>Understanding the Frequency Bands: 2.4 GHz, 5 GHz, and 6 GHz<\/h3>\n<ul>\n<li>These bands represent specific parts of the radio frequency (RF) spectrum allocated for unlicensed wireless use.<\/li>\n<li>2.4 GHz: Longer range, slower speed, more interference<\/li>\n<li>5 GHz: Faster speed, shorter range, more congestion<\/li>\n<li>6 GHz: Fastest speed, least congestion, shorter range, exclusive to latest devices<\/li>\n<\/ul>\n<h2>The 6 GHz Spectrum: The New Frontier for Wi-Fi<\/h2>\n<ul>\n<li>Offers 1200 MHz of spectrum\u2014more than double that of 2.4 GHz and 5 GHz combined.<\/li>\n<li>Supports seven 160 MHz channels for high-speed data transmission.<\/li>\n<li>Accessible only via Wi-Fi 6E devices.<\/li>\n<\/ul>\n<h3>Use Cases of 6 GHz Band<\/h3>\n<ul>\n<li>Ideal for real-time applications like gaming, 4K\/8K streaming, video conferencing, and cloud computing<\/li>\n<li>Reduces network clutter by avoiding interference from older devices<\/li>\n<li>Enables multi-device homes with smooth performance<\/li>\n<\/ul>\n<h2>India Opens Part of 6GHz Spectrum for Licence-Free WiFi Use<\/h2>\n<ul>\n<li>The Indian government has proposed making a portion of the 6GHz spectrum (5925\u20136425 MHz) licence-free, enabling faster WiFi.<\/li>\n<\/ul>\n<h3>Spectrum Dispute: Telcos vs Tech Giants<\/h3>\n<ul>\n<li>Telecom companies (Reliance Jio, Bharti Airtel, Vodafone Idea) wanted the full 6GHz band reserved for licensed 5G\/6G services.\u00a0<\/li>\n<li>In contrast, tech companies advocated for de-licensing to boost WiFi performance.<\/li>\n<\/ul>\n<h3>India\u2019s Middle Path<\/h3>\n<ul>\n<li>Unlike the U.S., which has made the entire 1200 MHz of the 6GHz band unlicensed, India has chosen a balanced approach by opening only the lower 500 MHz (5925\u20136425 MHz) for unlicensed use.<\/li>\n<\/ul>\n<h3>ITU Guidelines Influence Decision<\/h3>\n<ul>\n<li>The International Telecommunication Union (ITU) in December 2023 had allocated the upper band (6425\u20137125 MHz) for licensed mobile operations, which India has adhered to in its draft policy.<\/li>\n<\/ul>\n<h3>Impact<\/h3>\n<ul>\n<li>This move is expected to improve WiFi speeds across homes and enterprises, benefiting tech ecosystems while preserving space for future mobile technologies.<\/li>\n<\/ul>\n<h2>India\u2019s 6GHz WiFi Move \u2013 A Boost for Tech, But Not Without Concerns<\/h2>\n<ul>\n<li><strong>Licence-Free WiFi Access in 6GHz Band<\/strong>\n<ul>\n<li>As per the proposal, no authorisation or frequency assignment will be needed for operating low-power indoor and very low-power outdoor wireless systems, such as WiFi networks, in the 5925\u20136425 MHz frequency band.<\/li>\n<\/ul>\n<\/li>\n<li><strong>A Boost for Next-Gen WiFi and IoT<\/strong>\n<ul>\n<li>Tech companies believe the move will support the adoption of next-generation WiFi technologies like WiFi 6E and WiFi 7.<\/li>\n<li>These technologies offer significantly faster speeds and are crucial for the expansion of the Internet of Things (IoT).<\/li>\n<\/ul>\n<\/li>\n<li><strong>Sony May Reconsider PS5 Pro Launch in India<\/strong>\n<ul>\n<li>Due to earlier regulatory uncertainty over the 6GHz band, Sony had excluded India from the PS5 Pro launch.\u00a0<\/li>\n<li>With the new draft rules, the company may now include India in its launch plans.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Industry Says Partial Spectrum Not Enough<\/strong>\n<ul>\n<li>Despite welcoming the move, industry experts emphasized that just a fraction of the 6GHz band is insufficient to unlock the full potential of WiFi 6E and 7.\u00a0<\/li>\n<li>The Forum urges the government to free up more of the band to fully support India\u2019s digital infrastructure goals.<\/li>\n<\/ul>\n<\/li>\n<li><strong>The Bigger Picture<\/strong>\n<ul>\n<li>While the draft policy marks a major step for tech firms and connectivity, stakeholders stress that broader de-licensing is necessary for long-term digital growth and innovation.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>Global Approach to 6GHz Spectrum: A Mixed Landscape<\/h2>\n<ul>\n<li><strong>Full Delicensing: U.S. and Canada Lead<\/strong>\n<ul>\n<li>In April 2020, the U.S. Federal Communications Commission (FCC) opened the entire 6GHz band (1200 MHz) for license-exempt uses.\u00a0<\/li>\n<li>Canada has adopted a similar policy, fully supporting next-gen WiFi technologies.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Partial Delicensing: Cautious Optimism<\/strong>\n<ul>\n<li>Countries like Japan, Australia, and Singapore have only delicensed a portion of the 6GHz spectrum for WiFi use, aiming to strike a balance between telecom and unlicensed wireless applications.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Revisions and Debates: Chile and Mexico<\/strong>\n<ul>\n<li>Chile initially opted to open the full band for WiFi but later reversed its decision.\u00a0<\/li>\n<li>Meanwhile, Mexico is currently evaluating the possibility of broader harmonisation of the 6GHz spectrum for unlicensed use.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Conclusion: Diverse Regulatory Paths<\/strong>\n<ul>\n<li>While the global trend supports expanding WiFi access through the 6GHz band, approaches vary significantly, reflecting different national priorities and technological strategies.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>6GHz Spectrum India FAQs<\/h2>\n<p><strong>Q1.<\/strong>\u00a0What is the 6GHz spectrum?<\/p>\n<p><strong>Ans.\u00a0<\/strong>It&#8217;s a high-frequency wireless band enabling faster, less congested WiFi connections with modern devices.<\/p>\n<p><strong>Q2.<\/strong>\u00a0Why is 6GHz important for tech companies?<\/p>\n<p><strong>Ans.\u00a0<\/strong>It supports WiFi 6E\/7 devices like PlayStation Pro and VR gear with high-speed, low-latency performance.<\/p>\n<p><strong>Q3.<\/strong>\u00a0Which band is now licence-free in India?<\/p>\n<p><strong>Ans.\u00a0<\/strong>The 5925\u20136425 MHz portion of the 6GHz band is now proposed for unlicensed use.<\/p>\n<p><strong>Q4.<\/strong>\u00a0How does 6GHz compare to 2.4GHz and 5GHz?<\/p>\n<p><strong>Ans.\u00a0<\/strong>6GHz offers faster speeds and more channels but with shorter range than lower bands.<\/p>\n<p><strong>Q5.<\/strong>\u00a0What\u2019s the global stance on 6GHz use?<\/p>\n<p><strong>Ans.\u00a0<\/strong>The U.S. and Canada allow full delicensing; India follows a partial delicensing model..<\/p>\n<p><strong>Source:\u00a0<\/strong><a href=\"https:\/\/indianexpress.com\/article\/business\/govt-spectrum-high-speed-wifi-why-its-a-win-for-tech-companies-10017578\/\" target=\"_blank\" rel=\"nofollow noopener\">IE<\/a>\u00a0|\u00a0<a href=\"https:\/\/www.intel.com\/content\/www\/us\/en\/products\/docs\/wireless\/2-4-vs-5ghz.html\" target=\"_blank\" rel=\"nofollow noopener\">Intel<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>India allows licence-free use of part of the 6GHz band, enabling faster WiFi and benefiting tech giants like Apple, Sony, and Meta.<\/p>\n","protected":false},"author":8,"featured_media":46859,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[18],"tags":[333,60,22,332],"class_list":{"0":"post-46870","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-mains-current-affairs","8":"tag-india-opens-6ghz-spectrum","9":"tag-mains-articles","10":"tag-upsc-current-affairs","11":"tag-upsc-mains-current-affiars","12":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/46870","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=46870"}],"version-history":[{"count":0,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/46870\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/46859"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=46870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=46870"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=46870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}