20Ⱓ 踦 ϴ 繰ͳ (IoT) Ǿ 츮 ֺ 繰 ϰ ȭϱ ʿ , ȼ ŷڼ Ȯ ϰ Ǿ. ̹ α 90% Ÿ Ǿ Ʈũ ġǾ ұϰ IoT ȭ ֹ Ѵ. (Ericsson) (NASDAQ: ERIC) Һ 繰ͳ Ȯϴ Ưȭ ο Ʈ ̵ ° ̵ ó ִ.
˷ κƼ (Alain Maloberti) Ʈũ λ “繰ͳ Ŵ , 츮 Ϲ Һڿ Ͻ ڸ ϱ ֿ IoT ̴. IoT ø̼ Ȱ ϴ , Ŀ ذ پ ° Ʈʵ ְ Ϳ ڰ Ѵ. ְ ʾҴ” ߴ.
ȿ SKڷ Ʈũ “SK ڷ Ʈũ ΰ Ǵ ǥ̸ ̹ 5G ̴. LTE ȭ ο 繰ͳ ʿ ڱص ŵ Ե ̴. 츮 ϴ Ἲ (Connectivity) Ǹ ֱ Ʈũ ⸦ ȭν ѱ ο 繰ͳ ȸ ų ֵ ϰ ִ. ̷ и 繰ͳ ȭϿ SK ڷ 繰ͳ 鿡 ż ̴” ߴ.
̹ 繰ͳ 2 3õ ̻ M2M(ӽ--ӽ) Ǿ 繰ͳ , ð, ǹ 귯 繰ͳ Ը ѵǾԴ.
Ű ġ (Machina Research) â̸ CEO Ʈ ư (Matt Hatton) “繰ͳ ԵǷ ǥȭ ʼ̸ ȣȯ ٽ̴. (Altair), (Sequans) ڸ (Telit) Ÿ 繰ͳ ° Ʈʵ 繰ͳ ȿ ȸ Ȱϰ Ʈũ °谡 ߸߾ ֵ ϰ ִ” ߴ.
̵ ° Ʈʵ ο 繰ͳ Ʈũ Ʈ 16B ȿ Ѵ.
繰ͳ - ű Ʈ () FDD LTE īװ 0 Ը Ʈ 繰ͳ ø̼ǿ ü 䱸Ǵ ȿ Ѵ. ̷ ȥ ν īװ 4 60% پ.
ð - 10 5G ǥ ϳ ó 繰ͳ ȿ ǥ ϴ ϴ 2 ο Ʈ ̵带 ̴.
LTE & GSM (Device Power-saving Mode) (Deep Sleep)· ⸦ ȯ ϴ ο ̸ GSM (Extended Discontinuous Reception: DRX) Ȱ 忡 Ŭ ϴ Ѵ.
dz ǰ - GSM Ȯ Ʈ 20dB ȿ ø̼ 7 ȮѴ. ̷ ǹ ҿ 繰ͳ Ȱ .
ڻ ο (Chief Wireless Technologist and Fellow) ƩƮ (Ken Steward) “Ʈ Ƽ ο 繰ͳ ø̼ ȭ ־ Ἲ ٽ̴. ÷ ű ° Ʈʵ 繰ͳ ձ µ ϰ ִ. 츮 ַ ǥ äϵ Կ ־ ϰ Ǿ ϰ ִ” ߴ.
̹ ǥ Ʈ ߰ ߿ Ʈũ ڿ ȭϴ پ 繰ͳ ̽ ϱ 켱 ִ. Ʈũ ϴ 繰ͳ Ⱑ Կ Ư ŷ ð ϴ 켱 ִ ߿ϴ.
GSM 繰ͳ ǰ (IoT QoS Admission Control) Ʈũ ϰ ϴ 켱 Ѵ. Ƿ ·躸 켱 ϰ żӵ ϸ 켱 ڵ ϴ ̴. ̷ ̹ LTE ǰ ִ.
λ ǥ (Senior Vice President and Head of Business Unit Radio) Ʒ ݻ (Arun Bansal) “ Ʈ Ƽ Ʈ Һ, Ȱ о߿ ۷ι Ȯϰ LTE GSM 繰ͳ մ ִ" “SKڷ (Orange) ֿ ٱ Ż ° Ʈʵ ŷڼ, Ȯ强, ǥؿ ý ̿ϴ ܰ (end-to-end) 繰ͳݸ ַ ϰ ִ. ̷ Ż 5G ִ” ߴ.
Ʈ (Gartner) 2020 繰ͳ ι ġ 1.9 ϰ ִ. Ͻ μ, ÷ Ŭ Ĺ (radio) Ἲ 繰ͳ ؿ ϰ ִ.
繰ͳ ȭ ٽ , Ʈũ ϴ Ȱ °迡 ִ. ֿ 繰ͳ ° Ʈʵ Բ ֿ ǥȭ ̸ ȣ뼺 Ʈ (IoDT) 繰ͳ ȭϴµ ϰ ִ. ֿ ° Ʈʵ 9 9~11 2015 CTIA Ƽ 翡 ν #4322 ο Ʈ ̵带 繰ͳ ַ ̴. ַ .
- ڰ GSM Ȯ (Extended Coverage)
- ڸ LTE Ĩ/ Ŀ̺ 带 (Extended battery life)
- LTE īװ 0
ó:
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