Invention Grant
US09001639B2 Apparatus and method for orthogonal cover code (OCC) generation, and apparatus and method for OCC mapping
有权
用于正交覆盖码（OCC）生成的装置和方法，以及用于OCC映射的装置和方法
- Patent Title: Apparatus and method for orthogonal cover code (OCC) generation, and apparatus and method for OCC mapping
- Patent Title (中): 用于正交覆盖码（OCC）生成的装置和方法，以及用于OCC映射的装置和方法
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Application No.: US13618302Application Date: 2012-09-14
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Publication No.: US09001639B2Publication Date: 2015-04-07
- Inventor: Yi Wang , Hua Zhou , Jianming Wu
- Applicant: Yi Wang , Hua Zhou , Jianming Wu
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Myers Wolin, LLC
- Main IPC: H04J11/00
- IPC: H04J11/00 ; H04J13/12 ; H04J13/18 ; H04J13/00 ; H04L5/00
Abstract:
An apparatus and method for Orthogonal Cover Code (OCC) generation, and OCC mapping, includes generating the first group of OCC sequences, which is used to generate the first group of OCC sequences; generating the second group of OCC sequences, which is used to mirror the columns of the first group of OCC sequences to generate the second group of OCC sequences; generating the third group of OCC sequences, which is used to perform cyclic shift on the column vectors of the first group of OCC sequences to generate the third group of OCC sequences; and generating the fourth group of OCC sequences, which is used to mirror the columns of the third group of OCC sequences to generate the fourth group of OCC sequences.
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