Invention Grant
US09137850B2 Wired/wireless converged MAC adaptor and method of transmitting frame using wired/wireless converged MAC adaptor
有权
有线/无线融合MAC适配器和使用有线/无线融合MAC适配器发送帧的方法
- Patent Title: Wired/wireless converged MAC adaptor and method of transmitting frame using wired/wireless converged MAC adaptor
- Patent Title (中): 有线/无线融合MAC适配器和使用有线/无线融合MAC适配器发送帧的方法
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Application No.: US13729582Application Date: 2012-12-28
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Publication No.: US09137850B2Publication Date: 2015-09-15
- Inventor: Kwang Ok Kim , Seung Il Myong , Sang Soo Lee , Jong Hyun Lee
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecomunications Research Institute
- Current Assignee: Electronics and Telecomunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: Nelson Mullins Riley & Scarborough LLP
- Agent Anthony A. Laurentano, Esq.; Lewis Lee, Esq.
- Priority: KR10-2011-0147676 20111230
- Main IPC: H04W88/06
- IPC: H04W88/06 ; H04L27/26 ; H04L5/00
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.
Public/Granted literature
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