{"id":3573,"date":"2011-03-14T18:52:05","date_gmt":"2011-03-14T22:52:05","guid":{"rendered":"http:\/\/rbachnet.wwwmi3-ss40.a2hosted.com\/?p=3573"},"modified":"2022-12-30T15:59:17","modified_gmt":"2022-12-30T20:59:17","slug":"wireless-charging-amped-up","status":"publish","type":"post","link":"https:\/\/rbach.net\/index.php\/wireless-charging-amped-up\/","title":{"rendered":"Wireless Charging Amped Up"},"content":{"rendered":"<p><a href=\"https:\/\/web.archive.org\/web\/20200927114345\/http:\/\/eliteelectricsolutions.com\/services.html\" target=\"_blank\" rel=\"noopener noreferrer\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-102781 size-medium\" title=\"Wireless Charging Amped Up\" src=\"https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/electricity-1-e1567389336773-99x150.jpg?resize=99%2C150&#038;ssl=1\" alt=\"Wireless Charging Amped Up\" width=\"99\" height=\"150\" srcset=\"https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/electricity-1-e1567389336773.jpg?resize=99%2C150&amp;ssl=1 99w, https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/electricity-1-e1567389336773.jpg?resize=49%2C75&amp;ssl=1 49w, https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/electricity-1-e1567389336773.jpg?w=197&amp;ssl=1 197w\" sizes=\"auto, (max-width: 99px) 100vw, 99px\" \/><\/a>Those of us tired of dealing with tangled cord and bulky wall warts may get some relief in the near future. <a href=\"https:\/\/web.archive.org\/web\/20080513060537\/http:\/\/isuppli.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">iSuppli Corp.<\/a> is <a title=\"iSuppli\" href=\"https:\/\/web.archive.org\/web\/20130705015529\/http:\/\/www.isuppli.com\/Mobile-and-Wireless-Communications\/News\/Pages\/Wireless-Charging-Market-Set-to-Expand-by-Factor-of-Nearly-70-by-2014.aspx\" target=\"_blank\" rel=\"nofollow noopener\">predicting<\/a> that a flood of new electronic gizmos with wireless charging capabilities will be inundating the market. The market research firm believes that the global market for wireless charging devices for smartphones like the <a href=\"http:\/\/www.rim.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">RIM<\/a> (<a href=\"https:\/\/crackberry.com\/goodbye-rimm-hello-bbry-research-motion-ticker-change-happens-monday-february-4th\" target=\"_blank\" rel=\"noopener noreferrer\">RIMM<\/a>) <a href=\"http:\/\/web.archive.org\/web\/20120622013551\/http:\/\/us.blackberry.com:80\/smartphones\/blackberrytorch\/\" target=\"_blank\" rel=\"noopener noreferrer\">Torch<\/a>, tablet computers such as the <a href=\"http:\/\/www.apple.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">Apple<\/a> (<a href=\"https:\/\/www.tradingview.com\/symbols\/NASDAQ-AAPL\/\" target=\"_blank\" rel=\"noopener noreferrer\">AAPL<\/a>) <a href=\"http:\/\/www.apple.com\/ipad\/\" target=\"_blank\" rel=\"noopener noreferrer\">iPad2<\/a> media players like the Apple <a href=\"http:\/\/www.apple.com\/ipod\/\" target=\"_blank\" rel=\"noopener noreferrer\">iPod Touch<\/a> will drive the global market for wireless charging devices to 234.9 million units in 2014, up 65% from 3.6 million in 2010, according to iSuppli.<\/p>\n<p><a title=\"iSuppli Wireless Charging Units \" href=\"https:\/\/web.archive.org\/web\/20130705004235\/http:\/\/www.isuppli.com\/Mobile-and-Wireless-Communications\/MarketWatch\/Pages\/Eliminating-Tangled-Cords-Wireless-Charging-to-Join-the-Mainstream.aspx\" target=\"_blank\" rel=\"noopener noreferrer\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-102785\" style=\"border: 0pt none; margin-center: 3px; margin-right: 3px;\" title=\"iSuppli Wireless Charging Units \" src=\"https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/wireless_charging_sales.jpg?resize=184%2C100&#038;ssl=1\" alt=\"iSuppli table\" width=\"184\" height=\"100\" srcset=\"https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/wireless_charging_sales.jpg?resize=150%2C81&amp;ssl=1 150w, https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/wireless_charging_sales.jpg?resize=75%2C41&amp;ssl=1 75w, https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/wireless_charging_sales.jpg?w=348&amp;ssl=1 348w\" sizes=\"auto, (max-width: 184px) 100vw, 184px\" \/><\/a>\u00a0<a title=\"iSuppli Wireless Charging Units \" href=\"https:\/\/web.archive.org\/web\/20130705004235\/http:\/\/www.isuppli.com\/Mobile-and-Wireless-Communications\/MarketWatch\/Pages\/Eliminating-Tangled-Cords-Wireless-Charging-to-Join-the-Mainstream.aspx\" target=\"_blank\" rel=\"noopener noreferrer\">Tina Teng<\/a>, senior analyst for wireless research at iSuppli <a title=\"ItNewsLink\" href=\"https:\/\/web.archive.org\/web\/20121018033242\/http:\/\/itnewslink.com\/article.php?id_article=10779\" target=\"_blank\" rel=\"noopener noreferrer\">told<\/a> <a href=\"https:\/\/web.archive.org\/web\/20200928204650\/http:\/\/itnewslink.com\/\" target=\"_blank\" rel=\"noopener noreferrer\"> <em>Itnewslink.com<\/em><\/a>, \u201cOver the next five years, wireless charging devices will find their way into an increasing number of applications, including mobile phones, portable media players, digital still cameras, and mobile PCs.&#8221;<\/p>\n<p>Mobile phones will drive wireless charging acceptance according to Ms. Teng, &#8221; &#8230;mobile phones will contribute the largest share of revenue to wireless charging-not only because of the large volume of mobile devices expected to benefit from the technology, but also because of participation by name brands in manufacturing the device, providing much-needed market recognition in the process.\u201d<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-102790 size-medium\" title=\"\u201cGenius of Electricity,\u201d 1915, Gilded Bronze, Bedminster, NJ. Photography Lee sandstead&quot;\" src=\"https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/genius_electriciy.jpg?resize=97%2C150&#038;ssl=1\" alt=\"\u201cGenius of Electricity,\u201d 1915, Gilded Bronze, Bedminster, NJ. Photography Lee sandstead&quot;\" width=\"97\" height=\"150\" srcset=\"https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/genius_electriciy.jpg?resize=97%2C150&amp;ssl=1 97w, https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/genius_electriciy.jpg?resize=48%2C75&amp;ssl=1 48w, https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/genius_electriciy.jpg?w=239&amp;ssl=1 239w\" sizes=\"auto, (max-width: 97px) 100vw, 97px\" \/>Despite the optimism, iSuppli believes there are still barriers to the widespread adoption of wireless charging. Manufacturers will have to make wireless charging in their devices down to the circuit board level which will drive down costs. The wireless charging industry will need to adopt a common standard to ensure interoperability among products. Currently, all products are proprietary. Skins made by one company, will not work with the charger pad of another. \u201cUntil the industry finds a standard to follow, the wireless charging industry will be fragmented, and consumers will hesitate to adopt any solution that could be compromised by the rival companies,\u201d <em>Itnewslink.com<\/em> quotes Ms. Teng, \u201cHowever, an open, standardized system will create a healthier competitive environment and prompt manufacturers to join forces-which will enhance consumer awareness and lead to adoption in the markets.\u201d<\/p>\n<p>There are four wireless charging technologies. The wireless charging technologies include Near-field magnetic resistance, Far-field magnetic resistance, Conductive magnetic resistance, and Inductive magnetic resistance wireless charging systems.<\/p>\n<ul>\n<li>Near-field magnetic resistance, championed by wireless telecom giant<a href=\"http:\/\/www.qualcomm.com\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Qualcomm<\/a> (<a href=\"https:\/\/www.tradingview.com\/symbols\/NASDAQ-QCOM\/\" target=\"_blank\" rel=\"noopener noreferrer\">QCOM<\/a>) as well as <a href=\"https:\/\/www.intel.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">Intel Corp.<\/a> (<a href=\"https:\/\/www.tradingview.com\/symbols\/NASDAQ-INTC\/\" target=\"_blank\" rel=\"noopener noreferrer\">INTC<\/a>)<\/li>\n<\/ul>\n<ul>\n<li>Far-field magnetic resonance, a technology that has raised safety as well as health concerns and for which no commercial products are available for the time being.<\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/secure.wikimedia.org\/wikipedia\/en\/wiki\/Inductive_charging\" target=\"_blank\" rel=\"noopener noreferrer\">Conductive<\/a>, developed by the company <a href=\"http:\/\/web.archive.org\/web\/20130907195519\/http:\/\/www.wildcharge.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">WildCharge <\/a>(which I wrote about <a href=\"http:\/\/rbachnet.wwwmi3-ss40.a2hosted.com\/index.php\/wireless-electrictycharging-up\/\" target=\"_blank\" rel=\"noopener noreferrer\">earlier<\/a>) and licensed to <a href=\"http:\/\/www.pg.com\/en_US\/index.shtml\" target=\"_blank\" rel=\"noopener noreferrer\">Procter &amp; Gamble\u2019s<\/a> (<a href=\"https:\/\/www.tradingview.com\/chart\/?symbol=NYSE%3APG\" target=\"_blank\" rel=\"nofollow noopener\">PG<\/a>)\u00a0 <a href=\"http:\/\/www.duracell.com\/en-us\/#\/home\" target=\"_blank\" rel=\"noopener noreferrer\">Duracell<\/a>.<\/li>\n<\/ul>\n<ul>\n<li>Inductive wireless charging uses the principle of <a href=\"https:\/\/secure.wikimedia.org\/wikipedia\/en\/wiki\/Electromagnetic_induction\" target=\"_blank\" rel=\"noopener noreferrer\">electromagnetic induction<\/a> where current generated from the induced magnetic field in the receiver coil charges devices is the most widely wireless charging technology adopted by the value chain.\u00a0 the technology enjoys wide support from semiconductor vendors, device manufacturers, accessories makers as well as retailers according to the <em><a href=\"https:\/\/twitter.com\/wirelessdesign\" target=\"_blank\" rel=\"noopener noreferrer\">Wireless Design and Development<\/a><\/em> website. The most successful proponent of magnetic induction is <a href=\"http:\/\/www.powermat.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">Powermat<\/a>, a Michigan-based company which I wrote about in <a href=\"http:\/\/rbachnet.wwwmi3-ss40.a2hosted.com\/index.php\/wifi-harvester\/\" target=\"_blank\" rel=\"noopener noreferrer\">2010<\/a>, that also owned 62 percent share of the wireless charging market as reported by <em>Wireless Design and Development<\/em>.<\/li>\n<\/ul>\n<p>iSuppli notes that most companies are not ready with commercial products yet, several high-profile manufacturers are looking at producing wireless charging solutions. The companies include <a href=\"https:\/\/en.wikipedia.org\/wiki\/Texas_Instruments\" target=\"_blank\" rel=\"noopener noreferrer\">Texas Instruments<\/a> (<a href=\"https:\/\/www.nyse.com\/quote\/XNGS:TXN\" target=\"_blank\" rel=\"noopener noreferrer\">TXN<\/a>) and <a href=\"https:\/\/web.archive.org\/web\/20130613063351\/http:\/\/www.stericsson.com\/home\/home.jsp\" target=\"_blank\" rel=\"noopener noreferrer\">ST-Ericsson<\/a> from the semiconductor side; <a href=\"https:\/\/www.nokia.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">Nokia Corp<\/a> (<a href=\"https:\/\/www.nyse.com\/quote\/XNYS:NOK\" target=\"_blank\" rel=\"noopener noreferrer\">NOK<\/a>) and Research In Motion Ltd. from the device manufacturer side; and <a href=\"http:\/\/www.logitech.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">Logitech<\/a> (<a href=\"https:\/\/www.tradingview.com\/symbols\/NASDAQ-LOGI\/\" target=\"_blank\" rel=\"noopener noreferrer\">LOGI<\/a>) and <a href=\"http:\/\/www.case-mate.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">Case-Mate<\/a> from the accessory manufacturer side.<\/p>\n<p>Product-specific wireless charging systems consist of a charger as well as a so-called \u201cskin\u201d or receiver sold for specific devices. These product-specific devices contrast with aftermarket solutions, which are universal chargers and various skins that can be used with multiple consumer electronics. Growth is also projected for aftermarket wireless charging, with revenue rising at a massive five-year Compound Annual Growth Rate (CAGR) of 133.4 percent.<\/p>\n<p><strong><em><a href=\"https:\/\/velvetstrawberries.typepad.com\/.shared\/image.html?\/photos\/uncategorized\/2008\/02\/10\/wirey_mess.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-102793\" title=\"Rats nest of cables\" src=\"https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/wirey_mess.jpg?resize=100%2C133&#038;ssl=1\" alt=\"Rats nest of cables\" width=\"100\" height=\"133\" srcset=\"https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/wirey_mess.jpg?resize=113%2C150&amp;ssl=1 113w, https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/wirey_mess.jpg?resize=56%2C75&amp;ssl=1 56w, https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/wirey_mess.jpg?resize=768%2C1024&amp;ssl=1 768w, https:\/\/i0.wp.com\/rbach.net\/wp-content\/uploads\/wirey_mess.jpg?w=800&amp;ssl=1 800w\" sizes=\"auto, (max-width: 100px) 100vw, 100px\" \/><\/a>rb-<\/em><\/strong><\/p>\n<p><em>I hate the cluttered cluster of cables on my desk. The wireless chargers should clean up that mess, but until the manufacturers get their act together and build in some interoperability from the factory, they still got a problem.<\/em><\/p>\n<p><strong>What do you think?<\/strong><\/p>\n<p><strong>Is wireless charging a practical technology?<\/strong><\/p>\n<p><strong>Do you have a wireless charging rig?<\/strong><\/p>\n<h6>Related articles<\/h6>\n<ul>\n<li><a href=\"https:\/\/web.archive.org\/web\/20140331073125\/http:\/\/www.e2save.com:80\/community\/guides\/qi-wireless-charging\/\" target=\"_blank\" rel=\"nofollow noopener\">A guide to Qi wireless charging in smartphones<\/a> (e2save.com)<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><em><a title=\"Ralph Bach\" href=\"https:\/\/rbach.net\/index.php\/new-resume\/\" target=\"_blank\" rel=\"noopener noreferrer\">Ralph Bach<\/a>\u00a0has been in IT long enough to know better and has blogged from his\u00a0<a title=\"Bach Seat\" href=\"https:\/\/rbach.net\/\" target=\"_blank\" rel=\"noopener noreferrer\">Bach Seat<\/a> about IT, careers, and anything else that catches his attention since 2005. You can follow him on <a class=\"broken_link\" href=\"http:\/\/www.linkedin.com\/in\/rb48334\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">LinkedIn<\/a>,\u00a0<a href=\"https:\/\/www.facebook.com\/ralph.bach.14\" target=\"_blank\" rel=\"noopener noreferrer\">Facebook<\/a>,\u00a0and\u00a0<a href=\"https:\/\/twitter.com\/rbach48334\" target=\"_blank\" rel=\"noopener noreferrer\">Twitter<\/a>. Email the Bach Seat\u00a0<a href=\"mailto:\/\/bach.seat@gmail.com\" target=\"_blank\" rel=\"noopener noreferrer\">here<\/a>.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>iSuppli says that new gizmos with wireless charging capabilities will drive the global market for these devices to 234.9 million units in 2014, up 65% from 2010<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[3045,420,101,354,342,17,476,93,296,353,352,1003,397,351],"class_list":["post-3573","post","type-post","status-publish","format-standard","hentry","category-electricity","tag-3045","tag-aapl","tag-apple","tag-blackberry","tag-cell-phone","tag-electricity","tag-intc","tag-intel","tag-ipad","tag-ipod","tag-powermat","tag-qcom","tag-rimm","tag-wireless-charging"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/rbach.net\/index.php\/wp-json\/wp\/v2\/posts\/3573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rbach.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rbach.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rbach.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rbach.net\/index.php\/wp-json\/wp\/v2\/comments?post=3573"}],"version-history":[{"count":30,"href":"https:\/\/rbach.net\/index.php\/wp-json\/wp\/v2\/posts\/3573\/revisions"}],"predecessor-version":[{"id":131042,"href":"https:\/\/rbach.net\/index.php\/wp-json\/wp\/v2\/posts\/3573\/revisions\/131042"}],"wp:attachment":[{"href":"https:\/\/rbach.net\/index.php\/wp-json\/wp\/v2\/media?parent=3573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rbach.net\/index.php\/wp-json\/wp\/v2\/categories?post=3573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rbach.net\/index.php\/wp-json\/wp\/v2\/tags?post=3573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}