In standards, Huawei, Ericsson, Nokia, & ZTE work together

90% of what happens in standards consists of extraordinary engineers working together in good faith. In this 3GPP email exchange, Bruno Landis of Nokia, Frank Yong Yang of Ericsson, Caixia Qi of Huawei, and Li Zhijun of ZTE exchanged ideas and worked out one of the hundreds of issues not yet decided for 5G.

This is from an open mailing list of the 3GPP standards group. As you can see, the tone is respectful as they try to get things right. This corresponds to my experience in standards. Honest folk, working hard to move the industry forward.

The exchange is also interesting because it shows how complicated even seemingly minor 5G questions can be. I’m writing a book on 5G and wouldn’t understand most of the below with help from an expert.

Any error could have practical complications. Some might be minor, like a call drop when you go from France to Germany. Others can be more severe. In the last few years in the US, the 9-1-1 emergency system has failed several times. (I don’t know if better standards could have prevented that.)

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