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:
Jun. 03, 2008
Filed:
Aug. 07, 2000
Kuang-shyr Wu, Taoyuan Hsien, TW;
Yin-kuan Lin, Taoyuan Hsien, TW;
Ming-shan Peng, Hsinchu Hsien, TW;
Kuang-Shyr Wu, Taoyuan Hsien, TW;
Yin-Kuan Lin, Taoyuan Hsien, TW;
Ming-Shan Peng, Hsinchu Hsien, TW;
Chung-Shan Institute of Science and Technology, Taoyuan, TW;
Abstract
A code division multiple access (CDMA) system having a separate channel card function architecture. The CDMA system includes a back-haul interface module, a controller of a cable network controlling station, a main channel card, a middle frequency module, a radio frequency module, a reception channel card, a random access card, a clock module and a cell controller. The main channel card is responsible for controlling signal transmission while the reception channel card is responsible for signal reception. By separately processing data at a reception terminal and a transmission terminal, similar computations can be processed as groups so that hardware design of the system is very much simplified and signal interference is greatly reduced.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile