 Hi, my name is Jayant. I'm the employee of Nordic Semiconductor. This is our 9160 product. It's the world's smallest cellular LOT SIP MZU product. It can, now I will introduce the Deccan R Plus, Deccan R Plus protocol. This protocol is a small corner of 5G standard. The Deccan R Plus can help you to build a mesh network. The mesh network don't need any SIM card, don't need any station, don't need any cellular station. They can build a mesh network and communicate with each other. But not using LOT? No, they are Deccan R Plus, they don't use cellular. No cellular. No cellular, they are no cellular mesh network. So, what is this? This is a small, this is a standard, this is a standard of 5G. It can solve the problem of many devices connection. It can connect one million devices in one square kilometer. Oh my God, one billion. So, it's an alternative to Bluetooth? No, it works in 1.6 gigahertz. 1.9 gigahertz, yes. Bluetooth is 2.4, right? No, it's not, yes, Bluetooth is 2.4 gigahertz. It's not Bluetooth, it's a non-cellular mesh network. And how far is the range? It can up to two kilometers. What? And no SIM card? No, yes. Open spectrum? Yes. Open? Yes. But in most cases, we communicate within one kilometer. One kilometer? So, I can take this, I can walk for 20 minutes? Oh no, you didn't need a special antenna? You didn't need a special antenna? Special antenna. Yes. They build a mesh network and there I use my computer as a gateway and it runs some Docker service and it can control, and now, and it can connect it to an MQTT broker. So, I can control them using my, I can control them using my Windows clients. I can control them, control their LED. What's the bandwidth? About three megabits. Three megabits, about. Is this related? Yes. This is it? Yes, it is. The Nordic 91. Yes, it is the prototype of our Nordic 9160 product. This is Nordic 9160. Nice. Is it mesh production? Yes, frankly, it's a demo to show to our customer, our customer can refer to this to create their own product. Nice. Is it brand new? No, it's not brand new, but this technology is brand new. Brand new. This technology is brand new, but this is not brand new. So, you added this to the existing part? Yes. Just with a software update? Yes. And it works? Yes, it actually works. Nobody else do this, so many people are doing this now. This technology is the world's first release. All right, so what is the DECT 2020 NR? It's like the spec of 2020. It's related to what you just talked about? Oh, because it's not part of 5G before, but it's now being included in 5G standard. So, for this to work, do I need to pay China Unicom or China Telecom? No, you don't need any SIM card. You don't need to pay anyone. Yes, you don't need to pay anyone, but if you want to connect it to the network, you need a gateway. For this demo, I use my computer as a gateway. But that doesn't have the DECT NR? Yes, it has USB connection to this. These four devices, what is this built? They are all DECT NR plus nodes. They should be. But what is this? It's the same chipset? The same chip, same 9.16. And can you put this inside the laptop? Yes. But can you put this chip inside the laptop? No, I connect it to the laptop, use the USB cable. And in my laptop, I run a service to connect this to the cloud. All right. What else is happening here? Very special. Is this the same NRF 91? Yes, it is the same NRF 91, but it don't run DECT NR plus. What is this about here? It can run NB IoT or LTM. All right. This is cellular technology. This is non-cellular technology. Yeah, it's very popular now. Because you take this out of your pocket, the box, you take it out and just hold it in your hand. Yeah, thank you. This is very popular because it has very low power. It can reach 2.7 micro amps. It can reach 2.7 micro amps in PSM mode. Nice. Where are you based? I'm based in Shanghai. So Nordic has big office in Shanghai? Yes, Nordic has office in Beijing, Shanghai, and Shenzhen. And what else you show at the booth? OK. What other cool thing? What is NRF cloud? This is off-cloud using the Wi-Fi location using off-cloud. I will explain what is Wi-Fi location. Our Wi-Fi chip can scan the SSID over there. And it upload the SSIDs to the NRF cloud. And in our database in the cloud, we can get the location of their SSIDs so you can get your location. It is more accurate than the GTS and the station location. You can see here. All right. You can just hold it. OK. You can see here. Here is our location result. It's true Wi-Fi location. Don't need the GTS. True Wi-Fi location. Yes. Database, these are the devices that had the Nordic semiconductor inside. Everything has a... These are devices from our customers. What else is really cool in this show? Oh, here is Wi-Fi 6. Yes. Here is the Wi-Fi 6 chip. NRF 7.72, OK. 7.92. Wi-Fi 6. Yeah, the Wi-Fi 6, two bands, I say. It supports 2.4 gigahertz and 5 gigahertz. The most cool thing is it supports a TWT feature. You can see here. Here is the TWT feature. Our devices, our chip can communicate with the router AP and communicate with the AP to set the interval. You can set this interval to one hour or one day. So you can get very low power consumption. Please see here. One day you can have like 10 years battery. Here, oh no, that is too long. Here I set the interval is 10 seconds. But you can set it to one hour or one day or more long. Seconds will be many days battery. Yes, you can see here. The lowest power consumption here is 12 microamps. So if you increase the interval, you can get a very low power consumption. Nice. This is Wi-Fi 6 TWT. And it should matter at the booth. This is matter. And what's the matter? What's the latest with matter? What do you do? Making all your little boxes there. I'm going to talk to him about matter. Cool. There's some different solutions. Matter is a new smart home protocol. And you can connect very different companies product like Apple, Amazon, and Google. If you have an IP protocol version 6, and you can get a matter connection. Nice. Now, what can IP protocol, internet protocol version 6 communicate if they can run in matter? You can run in Wi-Fi, thread, and internet. If you get an internet protocol version 6, all the matter things are connected. You can see all the devices. Some of them are from our demo. Some of them are from Google. And some of them are from Apple. You can see them in the Apple app. You can control them. Nice. Cool. All right. So many other things, right? Yes. So many things like here, audio, development kits. This is L.E. Audio, Bluetooth L.E. Audio. Nice. Do little speakers. Yes. The classic Bluetooth audio is very, the power of classic Bluetooth audio is a little bit high. But the newest Bluetooth standard, the B.L.E. can support the L.E. Audio. The L.E. Audio can connect to one devices to many different speakers. And it has a very low power consumption. Multi-speaker solution. Yes. Low power. It has a goal. That's just one. Two. Oh, don't touch it. All right. Yeah. Cool. All right. So thanks a lot for this tour here at the Mobile Walk Congress Shanghai. Cool. All right. Please ask again. I don't hear. No, thank you very much for the tour. Oh, yes. Cool. Thanks a lot. OK. OK. See you.