Samsung locks in standardization for 5G satellite tv for pc community modems #Imaginations Hub

Samsung locks in standardization for 5G satellite tv for pc community modems #Imaginations Hub
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Samsung’s Exynos Modem 5300 reference platform now demonstrates 3GPP Launch 17 compliance.

Picture: greenbutterfly/Adobe Inventory

Samsung Electronics introduced on February 23 that it has demonstrated satellite-based standardized 5G non-terrestrial networks modem know-how for the primary time. This implies the Exynos Modem 5300 reference platform can ship alerts immediately from satellites to cellphones at 5G speeds, doubtlessly opening up quicker communication in rural areas and offering a stepping stone for Samsung’s 6G ambitions. Nevertheless, the corporate has not but rolled it out or introduced whether or not the characteristic will likely be obtainable on its telephones.

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Non-terrestrial networks for emergencies or rural connectivity

The first potential use case is to enhance cell protection in areas the place terrain or distance make it tough for cell tower alerts to succeed in. This may enable extra constant entry for rural clients, for instance.

Samsung proposed that non-terrestrial networks may additionally enhance operability in catastrophe areas. The corporate’s demonstration confirmed the proposed functionality will be capable of deal with high-definition video and picture in addition to two-way messaging, placing it a step forward of rivals reminiscent of Apple. Theoretically, satellite-based 5G may energy future city air mobility reminiscent of drones and flying vehicles, in the event that they had been to pan out.

SEE: TTP develops 5G non-terrestrial community digital twin (TechRepublic)

Check carried out on Exynos platform

The 5G connection was simulated on Samsung’s Exynos Modem 5300 reference platform, paving the way in which for the corporate’s plans to roll out this functionality throughout the Exynos modem line. The demonstration confirmed Samsung’s answer can efficiently handle some issues that may in any other case come up with satellite tv for pc connections, the corporate mentioned.

Particularly, Samsung demonstrated precisely predicting satellite tv for pc places and minimizing frequency offsets brought on by the Doppler shift. Samsung has not but introduced which satellite tv for pc operator will run the connection on the area facet.

The non-terrestrial networks venture makes use of 5G requirements in response to the third Technology Partnership Undertaking (3GPP Launch 17), offering future-looking interoperability with different collaborating telecom carriers, cell gadget makers and chip firms.

Trying ahead to 6G and narrowband IoT

Samsung positions this growth as a stay up for each 6G and future Web of Issues use circumstances. Sooner or later, Samsung plans to safe a standardized narrowband IoT non-terrestrial networks know-how to be used in its next-generation modem platforms; it will allow cell gadget makers to make use of narrowband IoT options as a substitute of a separate high-power wi-fi antenna chip inside smartphones.

“Samsung goals to take the lead in advancing hybrid terrestrial-NTN communications ecosystems around the globe in preparation for the arrival of 6G,” mentioned Min Goo Kim, govt vice chairman of communication processor growth at Samsung.

SEE: The potential use circumstances for 6G (TechRepublic)

Cell suppliers reaching into area

Different firms place satellite tv for pc service as an alternative choice to over-burdened mobile networks.

In August 2022, T-Cellular introduced a plan to make use of SpaceX’s Starlink satellite tv for pc constellations to increase protection in the USA. T-Cellular proposed it as a mobile answer for very distant areas reminiscent of nationwide parks, sparsely populated areas reminiscent of deserts or over the ocean. AT&T signed an settlement with OneWeb in 2021 to offer satellite tv for pc connections for extra broadly obtainable high-speed alerts.

In November 2022, Apple introduced satellite tv for pc service for the iPhone 14 line for emergency calling. This permits textual content messaging on to emergency providers or dropping a pin on the Discover My app.

In January 2023, Qualcomm introduced Snapdragon Satellite tv for pc for telephones operating Snapdragon 8 Gen 2 Cellular Platform, which incorporates the Samsung Galaxy S23 smartphones. Qualcomm partnered with satellite tv for pc operator Iridium for providers in orbit. GPS-enabled know-how firm Garmin can be concerned within the deal.

In different telecommunications information, Microsoft expanded area connectivity in a preview for presidency clients in September 2022, IBM is engaged on satellite-based hybrid clouds providers and the IoT Tech Expo in December 2022 showcased a big selection of satellite tv for pc use circumstances.

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