The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2008
Filed:
Nov. 19, 2004
Cheol-jin Park, Pohang-si, KR;
Eung-sun Kim, Suwon-si, KR;
Jong-hyeuk Lee, Seongnam-si, KR;
Gi-hong Im, Pohang-si, KR;
Ho-jin Kim, Seoul, KR;
Cheol-Jin Park, Pohang-si, KR;
Eung-Sun Kim, Suwon-si, KR;
Jong-Hyeuk Lee, Seongnam-si, KR;
Gi-Hong Im, Pohang-si, KR;
Ho-Jin Kim, Seoul, KR;
Samsung Electronics Co., Ltd, , KR;
Postech Foundation, , KR;
Abstract
A receiving apparatus in an OFDM communication system, in which the receiving apparatus includes a serial-to-parallel converter that converts a serial signal received through an antenna to parallel signals. A pre-processor processes an nth symbol converted in the serial-to-parallel converter using an (n−1)th symbol and an (n+1)th symbol. A Fourier transformer Fourier-transforms the output of the pre-processor and an equalizer equalizes a Fourier-transformed signal. A deinterleaver deinterleaves an equalized signal, a decoder decodes a deinterleaved signal, and a parallel-to-serial converter converts parallel decoded signal to a signal stream.