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:
Mar. 04, 2014
Filed:
Jun. 13, 2010
Fei Zou, Shenzhen, CN;
Liguo Feng, Shenzhen, CN;
Fei Zou, Shenzhen, CN;
Liguo Feng, Shenzhen, CN;
ZTE Corporation, Shenzhen, CN;
Abstract
The present invention discloses a method and apparatus for generating a scrambling code, and the method includes: acquiring initial sequences X0, Y0; extending the initial sequences X0, Y0 for (└N/M┘+1) times, and obtaining extended sequences X*, Y*, wherein, the N is a positive integer, 0<M≦22, and '└ ┘' denotes rounded down; acquiring phase offset column vectors; and generating the scrambling code according to the extended sequences X*, Y* and the phase offset column vectors. The apparatus includes: a first acquiring module, an extension module, a second acquiring module and a generation module. The technical scheme of the present invention can process more users, reduce the processing delay and greatly improve the processing efficiency in the same system clock.