Multiplex communications – Generalized orthogonal or special mathematical techniques – Particular set of orthogonal functions
Reexamination Certificate
2009-03-17
2010-06-01
Duong, Frank (Department: 2474)
Multiplex communications
Generalized orthogonal or special mathematical techniques
Particular set of orthogonal functions
Reexamination Certificate
active
07729237
ABSTRACT:
A method and apparatus of transmitting a reference signal in a wireless communication system is provided. A reference signal sequence is generated by using a pseudo-random sequence. A portion or entirety of the reference signal sequence is mapped to at least one resource block and is transmitted. The pseudo-random sequence is generated by a gold sequence generator which is initialized with initial values obtained by using cell identifier. The reference signal provides low PAPR and high cross correlation characteristic.
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Ahn Joon Kui
Kim Ki Jun
Lee Dae-won
Lee Jung Hoon
Birch & Stewart Kolasch & Birch, LLP
Duong Frank
LG Electronics Inc.
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