Multiplex communications – Generalized orthogonal or special mathematical techniques – Fourier transform
Reexamination Certificate
2011-05-31
2011-05-31
Pham, Chi H (Department: 2471)
Multiplex communications
Generalized orthogonal or special mathematical techniques
Fourier transform
C370S209000, C370S208000
Reexamination Certificate
active
07952991
ABSTRACT:
Provided is a method and an apparatus for transmitting a large quantity of control information in a mobile communication system. When there is no uplink data to be transmitted, a UE spreads second control information, a quantity of which is less than or equal to a pre-defined threshold, by using a ZC sequence cyclic-shifted according to resource blocks, each of which indicates at least one time interval used for a transmission of the second control information. When there is uplink data to be transmitted, the UE performs TDM of the uplink data with third control information. When there is no uplink data to be transmitted and the quantity of control information exceeds a pre-defined threshold, or when the first control information includes various types of information, the UE spreads the first control information in a time domain by the orthogonal codes.
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Cho Joon-Young
Huh Youn-Hyoung
Kim Young-Bum
Lee Ju-Ho
Mohebbi Kouroush
Pham Chi H
Samsung Electronics Co,. Ltd
The Farrell Law Firm P.C.
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