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:
Sep. 21, 2004
Filed:
Aug. 16, 2000
Hyundai Electronics Ind. Co., Ltd., Kyungki-do, KR;
Abstract
The base station transceiver in a CDMA mobile communication system is configured to have a separate hardware component for performing only a Viterbi decoding apart from a single hardware H/W that performs a composite function of modulation/demodulation and Viterbi encoding/decoding. The modulator and the Viterbi encoder are provided in one hardware by sectors; more than one demodulator being provided by sectors for demodulating signals from multiple users. And, more than one Viterbi decoder is separately provided for performing a Viterbi decoding of the signals demodulated at the plural demodulator constituted in each sector, thereby facilitating a decoding of demodulated signals received from multiple users and enhancing efficiency of the hardware.