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Who wins? - OTT Cache vs. Operator Cache

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With an ever-increasing number of users and higher-resolution videos, the traffic of these two (and hence the delivery costs thereof) are consistently increasing. Telecom operators and OTTs have had different strategies to minimize these costs. Here, we will discuss the strategies used by OTTs (O...

Date: 04/11/2013

Author: Dr. Harrison J. Son

Tags: CDN, Google, IPTV, Netflix, OTT, Video Streaming, YouTube

59,311

What is all about Managed CDN service agreement between KT and Akamai ?

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Last week (March 27, 2013), KT has entered into an agreement with Akama for using Akamai's Managed CDN services. So, it would be worthwhile to know what these services are and what the background of launching the services was.

Date: 04/01/2013

Author: Dr. Harrison J. Son

Tags: Akamai, CDN, IPTV, KT, OTT, Video Streaming

54,390

Google Global Cache (GGC) Operations for YouTube (2): LG U+ Case (with GGC)

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As noted in our previous post, we will present you workflow that shows how a YouTube video is downloaded to an LG U+ subscriber device via Google Caches installed in the LG U+ Internet. First, we will discuss the case when LG U+ Google servers have a video that has been requested by a subscriber...

Date: 04/18/2012

Author: Chris Yoo

Tags: CDN, Google, Google Global Cache, IPTV, LG U+, Video Streaming, YouTube

72,004

Google Global Cache (GGC) Operations for YouTube (1): KT Case (Without GGC)

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We are going to present you workflow that shows how a YouTube video is downloaded to a subscriber device via Google Global Caches installed in LG U+. Below, we will look at downloading over the KT Internet, which has no Google Global Cache installed in it. In the subsequent post, downloading proc...

Date: 04/16/2012

Author: Chris Yoo

Tags: CDN, Google, Google Global Cache, IPTV, KT, Video Streaming, YouTube

64,003

We are pleased to share with you all interesting articles contributed by industrial experts

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	Private 5G Frequency Allocation Status in Korea


	Private 5G Deployment Case Study in Korea

Enterprise DIY

Private 5G operator

Korea Hydro & Nuclear Power

Republic of Korea Navy

Korea Electric Power Corporation

SK networks service

- Customer: Korea Food Industry Cluster

Newgens

- Customer: Lotte World

KT MOS

- Customer: Samsung Medical Center

Sejong Telecom

- Customer: Banwol-shihwa Industrial Complex


	KT Private 5G: Multi-Slice and Multi-MEC for an Enterprise


	KT 5G and 10Giga Network Architecture


	국내 5G 특화망 (이음5G망) 구축 사례

자가구축

5G 특화망 사업자 서비스 이용

[자가구축] 한국수력원자력

[자가구축] 해군본부

[자가구축] 한국전력공사

[사업자] SK 네트웍스 서비스

- 고객: 한국식품산업클러스터

[사업자] 뉴젠스

- 고객: 롯데월드

[사업자] KT MOS

- 고객: 삼성서울병원

[사업자] 세종텔레콤

- 고객: 반월시화산업단지

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4.5G (1) 5G (99) AI (6) AR (1) ARP (3) AT&T (1) Akamai (1) Authentication (5) Big Data (2) Blockchain (3) C-RAN/Fronthaul (18) CDN (4) CPRI (4) Carrier Ethernet (3) China (1) China Mobile (2) Cisco (1) Cloud (5) CoMP (6) Connected Car (4) DHCP (5) EDGE (1) Edge Computing (1) Ericsson (2) FTTH (6) GSLB (1) GiGAtopia (2) Gigabit Internet (19) Google (7) Google Global Cache (3) HLS (5) HSDPA (2) HTTP Adaptive Streaming (5) Handover (1) Huawei (1) IEEE 802.1 (1) IP Routing (7) IPTV (21) IoST (3) IoT (55) KT (43) Korea (20) Korea ICT Market (1) Korea ICT Service (13) Korea ICT Vendor (1) LG U+ (18) LSC (1) LTE (78) LTE-A (16) LTE-B (1) LTE-H (2) LTE-M (3) LTE-U (4) LoRa (7) MEC (4) MPLS (2) MPTCP (3) MWC 2015 (8) NB-IoT (6) Netflix (2) Network Protocol (21) Network Slice (1) Network Slicing (4) New Radio (9) Nokia (1) OSPF (2) OTT (3) PCRF (1) Platform (2) Private 5G (8) QoS (3) RCS (4) Roaming (1) SD-WAN (17) SDN/NFV (71) SIM (1) SK Broadband (2) SK Telecom (35) Samsung (5) Security (16) Self-Driving (1) Small Cell (2) Spectrum Sharing (2) Switching (6) TAU (2) UHD (5) VR (2) Video Streaming (12) VoLTE (8) VoWiFi (2) Wi-Fi (31) YouTube (6) blockchain (1) eICIC (1) eMBMS (1) iBeacon (1) security (1) telecoin (1) uCPE (2)

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