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All-IP Video Network Solution & Platform
Proprietary Network Processor (NP) Core Technology
- Parallel processing of multiple instructions vs. serial processing of instructions
- Specially designed professional processor for Internet packet processing
Characteristic Strength
  • Programmable IP-packet processing & high throughput
  • Professional Internet packet processor
    with programmability and ASIC-level high performance
  • Quopin Network Processor Competence
    ① 5-times packet processing performance over general processor
    ② Quality control for network service (QoS, quality of service)
    ③ Programmable adaptability for network traffic processing
  • Worldwide one of the few companies with
    proprietary network processor technologies
Multiple NP Cores & Simultaneous Processing
– 4 network processors
– Distributed and simultaneous operation
Legacy General CPU Quopin’s Network Processors
  • S/W processing
  • Highly flexible programming, but exhaustive.
  • Serial processing
  • Resulting in poor performance
  • Distributed parallel processing resulting in high throughput
  • Integrated multiple NP cores
  • Each NP core in charge of different role one another
  • Hardwired processing
  • Serial processing
  • Suitable for ultra-low latency video transmission/reception
Whole Technology for ULL Video Transmission over Network
Issues Solution
  • Even if the network communication speed is fast, video compression/playback and slow Internet packet processing speed increases the delay time, making real-time video transmission impossible.
  • Developed and applied ASIC that combines hardware video codec and dedicated processors that quickly process Internet packets.
Video Transmission
5G/LTE/Internet
Video Reception
  • Hardwired compression of high-definition video
  • Network bandwidth monitoring
  • Ultra-high-speed IP depacketization
  • Ultra-high-speed IP packetization
  • Bandwidth-adaptation control
    (QoS, quality of service)
  • Hardwired playback of high-definition video
  • Achievement: 20~40msec over LAN, (80+α)msec over WAN
  • Legacy CPU-software latency: 1,000~3,000msec