{"id":207478,"date":"2021-03-03T21:34:36","date_gmt":"2021-03-03T21:34:36","guid":{"rendered":"https:\/\/www.mobileworldlive.com\/?p=311398"},"modified":"2021-03-03T21:34:36","modified_gmt":"2021-03-03T21:34:36","slug":"dual-connectivity-tech-fuels-samsung-5g-speeds","status":"publish","type":"post","link":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/2021\/03\/03\/dual-connectivity-tech-fuels-samsung-5g-speeds\/","title":{"rendered":"Dual connectivity tech fuels Samsung 5G speeds"},"content":{"rendered":"

<\/p>\n

\tSamsung Electronics claimed to have set a new 5G speed record during testing of E-UTRAN New Radio Dual Connectivity (EN-DC), a technology standardised in 3GPP Rel-15.<\/p>\n

The company said it achieved a data rate of 5.23Gb\/s during a trial at a laboratory in South Korea combining 40MHz of 4G spectrum with 800MHz of mmWave 5G and its Galaxy S20 Plus handset.<\/p>\n

Ji-Yun Seol, Samsung VP and head of its networks unit\u2019s Air Technology Group, stated the demonstration highlighted \u201cthe power of using a dual 4G and 5G approach, delivered directly to a single user\u201d.<\/p>\n

Unlike dynamic spectrum sharing, which allows a single block of spectrum to be shared between 4G and 5G, EN-DC involves the simultaneous receipt of signals from the technologies on user equipment, with the combination boosting network speeds, range and reliability.<\/p>\n

Operators including SK Telecom [1], UScellular and Sprint (prior to its merger with T-Mobile US) previously outlined plans to deploy EN-DC.<\/p>\n

Samsung\u2019s announcement is the latest in something of a speed race around 5G.<\/p>\n

In late 2020, Telstra, Ericsson and Qualcomm achieved a data rate of 5Gb\/s [2] in trials using carrier aggregation, while in November 2020 Elisa and Nokia [3] hit 4Gb\/s on two devices for a combined rate of 8Gb\/s.<\/p>\n

[1] https:\/\/www.mobileworldlive.com\/asia\/asia-news\/skt-tests-the-limits-of-4g-5g-combo
\n[2] https:\/\/www.mobileworldlive.com\/asia\/asia-news\/telstra-claims-mmwave-data-rate-record
\n[3] https:\/\/www.mobileworldlive.com\/featured-content\/top-three\/elisa-nokia-claim-5g-speed-record<\/p>\n\n

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Samsung Electronics claimed to have set a new 5G speed record during testing of E-UTRAN …<\/p>\n

The post Dual connectivity tech fuels Samsung 5G speeds<\/a> appeared first on Mobile World Live<\/a>.<\/p>\n<\/div>","protected":false},"author":245,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"Dual connectivity tech fuels Samsung 5G speeds - ITTeacherITFreelance.hk","description":"Samsung Electronics claimed to have set a new 5G speed record during testing of E-UTRAN ... The post Dual connectivity tech fuels Samsung 5G speeds appeared fir"},"footnotes":""},"categories":[11,8],"tags":[],"_links":{"self":[{"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/207478"}],"collection":[{"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/users\/245"}],"replies":[{"embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/comments?post=207478"}],"version-history":[{"count":1,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/207478\/revisions"}],"predecessor-version":[{"id":207479,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/207478\/revisions\/207479"}],"wp:attachment":[{"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/media?parent=207478"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/categories?post=207478"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/tags?post=207478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}