Verizon and Ericsson claimed the first pre-standard 6G field call in the 7GHz range, moving their testing from the laboratory to a commercial network site.

The call was conducted at a Verizon commercial site in Concord, California, using an Ericsson 6G proof-of-concept kit. The companies tested upper mid-band frequencies outdoors and measured how the signals penetrated a building.

The test used a base station installed on a site shelter and user equipment housed in a 12-by-8-foot mobile enclosure capable of supporting stationary outdoor and indoor radio configurations.

Positioned away from the site shelter housing the base station, the mobile test unit features custom power backups, varied glass and wall material configurations. The setup allows engineers to measure how a pre-standard 6G stack operating over a 400MHz carrier handles line-of-sight and non-line-of-sight paths, foliage, physical obstacles, and building entry loss.

The companies verified an outdoor call and are also testing how 6G signals travel from open-air environments into buildings. The work measures coverage, throughput, latency, stability and feature performance in real-world conditions.

Verizon CTO and SVP of technology development Yago Tenorio stated Ericsson plays a key role in the operator’s 6G Innovation Forum and its efforts to turn 6G research into practical deployments. He added the outdoor trial would provide technical insights to help shape global standards and guide the design and deployment of future networks.

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