Telecommunications – Carrier wave repeater or relay system – Two separate way transmission
Reexamination Certificate
2011-04-05
2011-04-05
Trinh, Tan (Department: 2618)
Telecommunications
Carrier wave repeater or relay system
Two separate way transmission
C455S011100, C455S007000, C455S013100, C455S500000, C370S297000, C370S315000
Reexamination Certificate
active
07920826
ABSTRACT:
A method of forming a frame in a Mobile Multi-hop Relay (MMR) system, and a system for implementing the method are provided. In a multi-hop relay system, when a relay station of a specific layer receives data, the relay station receives data from both a higher layer and a lower layer. When the relay station transmits data, the relay station transmits data to both the higher layer and the lower layer. By doing so, data reception and data transmission are exclusively performed without interfering with each other, and the method and the system are easily applied to the multi-hop MMR system.
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Kim Ki Seok
Kim Young Il
Lee Seok Jin
Electronics and Telecommunications Research Institute
Ladas & Parry LLP
Trinh Tan
LandOfFree
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