BROWSE
Detail
Registered WIRED/WIRELESS CONVERGED MAC ADAPTOR AND METHOD OF TRANSMITTING FRAME USING WIRED/WIRELESS CONVERGED MAC ADAPTOR
이미지 확대
WIRED/WIRELESS CONVERGED MAC ADAPTOR AND METHOD OF TRANSMITTING FRAME USING WIRED/WIRELESS CONVERGED MAC ADAPTOR
- Inventors
- Kim Kwang Ok, Lee Sang Soo, Lee Jong Hyun, Myong Seung Il
- Application No.
- 13729582 (2012.12.28)
- Publication No.
- 20130170375 (2013.07.04)
- Registration No.
- 9137850 (2015.09.15)
- Country
- UNITED STATES
- Project Code
- 11VI1400, Wired and Wireless converged access network based on OFDMA-PON with 10 Gb/s line rate, Myong Seung Il
- Abstract
- A wired/wireless converged media access control (MAC) adaptor and a method for transmitting a frame using the same. The wired/wireless converged MAC adaptor may include a service network interface (SNI) to transmit a MAC frame corresponding to a wired or wireless service, or common public radio interface (CPRI) data, a frame conversion unit to convert, into an orthogonal frequency division multiplexing (OFDM) frame, a wired/wireless converged MAC frame having a common frame structure of the MAC frame corresponding to the wired or wireless service or the CPRI data, and an OFDM interface configured to transmit the OFDM frame to an optical OFDM modem by dynamically allocating sub-carriers based on data transmission characteristics.
- KSP Keywords
- Common Public Radio Interface, Data transmission, Frame structure, Frequency division, Frequency division multiplexing, Media access, Optical OFDM, Orthogonal frequency division Multiplexing(OFDM), Radio interface, Service network, Sub-carrier, Transmission characteristics, access control, division multiplexing, media access control(MAC), network interface