The demonstration exhibits dwell supply of tv content material and added companies 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 dwell tv and added-revenue companies immediately to 2 Motorola handsets utilizing duplex band broadcasting.
The outcome: Service was sturdy and freed from interference throughout the middle and throughout two adjoining places, the businesses reported.
Rohde & Schwarz 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 dwell tv broadcasting and added-revenue companies on to Motorola gadgets.
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 take a look at system from Qualcomm, and two Motorola handsets — Motorola Razr 50 and Moto Edge Plus the place the stream was acquired.
In keeping with R&S, the sign throughout the SET Expo venue — which stood at 5 km from the transmitter web site — in addition to exterior alongside busy streets between two places was high-quality and freed from interference.
“Considerably, after a month of steady operation, no interference with current cell networks was reported,” the corporate stated within the press launch.
“This demonstration confirms that 5G Broadcast is a viable answer for delivering cell tv and a variety of value-added companies with out impacting current companies,” Head of Rohde & Schwarz Broadcast in Brazil, Thiago Nakagawa, stated in an announcement.
As Brazil transitions to TV 3.0 — popularly referred to as next-gen TV or next-gen broadcasting — to unlock cell broadcasting, this represents a big milestone in its adoption journey. The transfer in direction of TV 3.0 has been occurring around the globe for a number of years. Final 12 months, 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 know-how that makes cell broadcasting potential. 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) customary launched in Rel-14. The purpose was to ship linear broadcast content material on appropriate cell gadgets.
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 big variety of viewers. This, on one hand, reduces high quality of service (QoS) for viewers, alternatively, will increase price of supply for operators.
5G Broadcast permits this content material to be streamed on thousands and thousands of cell gadgets dwell with out web, Wi-Fi, or a SIM card. The one situation: the gadgets should carry appropriate chipsets the likes of which Qualcomm offers. Radio and different media broadcasts may also be streamed so long as gadgets are inside an appropriate vary from the transmitter websites.
5G Broadcast depends on current digital terrestrial tv (DTT) infrastructure to transmit tv alerts. São Paulo’s demonstration achieved “robust and widespread protection with out inflicting any interference to common 5G mobile visitors or digital broadcasting” utilizing the duplex hole broadcasting. The duplex band sits between the uplink and downlink bands performing as a barrier between the 2, stopping interference with one another.
As demand for content material supply on cell gadgets continues to climb, 5G Broadcast would play a significant position not solely in serving high-quality media experiences to the lots at zero additional price, but additionally in supporting public security, emergency alerts, and different crucial broadcast companies.
