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Registered OPTICAL NETWORK UNIT (ONU) FOR LOW LATENCY PACKET TRANSMISSION IN TIME DIVISION MULTIPLEXING-PASSIVE OPTICAL NETWORK (TDM-PON), METHOD OF OPERATING THE SAME, AND APPARATUS FOR CONTROLLING ONU
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OPTICAL NETWORK UNIT (ONU) FOR LOW LATENCY PACKET TRANSMISSION IN TIME DIVISION MULTIPLEXING-PASSIVE OPTICAL NETWORK (TDM-PON), METHOD OF OPERATING THE SAME, AND APPARATUS FOR CONTROLLING ONU
- Inventors
- Doo Kyeong Hwan, Lee Sang Soo, Bang Junseong, Chung Hwan Seok, Lee Jong Hyun
- Application No.
- 15071702 (2016.03.16)
- Publication No.
- 20160277142 (2016.09.22)
- Registration No.
- 9755778 (2017.09.05)
- Country
- UNITED STATES
- Project Code
- 14MI9300, Development of Key and Advanced Technologies for high-capacity WDM Access Networks, Lee Sang Soo
- Abstract
- Provided are an Optical Network Unit (ONU) for low latency packet transmission in a Time Division Multiplexing-Passive Optical Network (TDM-PON), a method of operating the ONU, and an apparatus for controlling the ONU. The method includes: receiving, from a base station, first bandwidth allocation information regarding a bandwidth allocated by the base station to a terminal for uplink packet transmission; and transmitting a bandwidth allocation request, which is based on the received first bandwidth allocation information, to an Optical Line Terminal (OLT) before completing packet reception from the base station.
- KSP Keywords
- Low latency, Optical line terminal(OLT), Optical network, Optical network unit(ONU), Packet Transmission, Passive optical network, TDM-PON, Time division multiplexing, bandwidth allocation, base station(BS), division multiplexing, packet reception, time division
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | Optical network unit for Low latency packet transmission in time division multiplexing passive optical network, Method of operating thereof, and Apparatus for controlling optical network unit | KOREA | KIPRIS |