The demonstration exhibits stay supply of tv content material and added providers to Motorola smartphones
In sum — what to know:
5G Broadcast PoC: R&S, Qualcomm and Motorola showcased a proof of idea (PoC) of 5G Broadcast on the SET Expo 2025 occasion in São Paulo, Brazil.
Direct: The PoC delivered stay tv and added-revenue providers straight to 2 Motorola handsets utilizing duplex band broadcasting.
The end result: Service was sturdy and freed from interference inside the heart and throughout two adjoining places, the businesses reported.
Rohde & Schwarz just lately joined infrastructure accomplice, Qualcomm, and Motorola to reveal a 5G Broadcast proof of idea on the SET Expo 2025 occasion in São Paulo, Brazil. The demo confirmed the PoC delivering stay tv broadcasting and added-revenue providers on to Motorola units.
The demonstration included a R&S TLU9 transmitter for sign high quality evaluation, that was hooked as much as a close-by EFTX antenna, a check system from Qualcomm, and two Motorola handsets — Motorola Razr 50 and Moto Edge Plus the place the stream was acquired.
In line with R&S, the sign inside the SET Expo venue — which stood at 5 km from the transmitter website — in addition to outdoors alongside busy streets between two places was high-quality and freed from interference.
“Considerably, after a month of steady operation, no interference with present cellular networks was reported,” the corporate stated within the press launch.
“This demonstration confirms that 5G Broadcast is a viable answer for delivering cellular tv and a spread of value-added providers with out impacting present providers,” Head of Rohde & Schwarz Broadcast in Brazil, Thiago Nakagawa, stated in an announcement.
As Brazil transitions to TV 3.0 — popularly often known as next-gen TV or next-gen broadcasting — to unlock cellular broadcasting, this represents a major milestone in its adoption journey. The transfer in the direction of TV 3.0 has been occurring world wide for a number of years. Final yr, the Brazilian authorities made a concerted push to kick off adoption earlier than the 2026 FIFA World Cup by signing a decree, and making it the official tv format of the nation.
5G Broadcast powering next-gen broadcasting
5G Broadcast, also referred to as LTE-based 5G Terrestrial Broadcast, is the expertise that makes cellular broadcasting doable. The usual that got here out as a part of the 2020 3GPP Rel-16 specification added improved options to the sooner enhanced TV (enTV) normal launched in Rel-14. The aim was to ship linear broadcast content material on appropriate cellular units.
Throughout a giant occasion just like the FIFA World Cup, when households collect of their dwelling rooms to catch the sport on TV, the community is burdened by the massive variety of viewers. This, on one hand, reduces high quality of service (QoS) for viewers, however, will increase price of supply for operators.
5G Broadcast permits this content material to be streamed on hundreds of thousands of cellular units stay with out web, Wi-Fi, or a SIM card. The one situation: the units should carry appropriate chipsets the likes of which Qualcomm gives. Radio and different media broadcasts may also be streamed so long as units are inside a suitable vary from the transmitter websites.
5G Broadcast depends on present digital terrestrial tv (DTT) infrastructure to transmit tv indicators. São Paulo’s demonstration achieved “sturdy and widespread protection with out inflicting any interference to common 5G mobile site visitors or digital broadcasting” utilizing the duplex hole broadcasting. The duplex band sits between the uplink and downlink bands appearing as a barrier between the 2, stopping interference with one another.
As demand for content material supply on cellular units continues to climb, 5G Broadcast would play an important function not solely in serving high-quality media experiences to the lots at zero additional price, but in addition in supporting public security, emergency alerts, and different essential broadcast providers.
