Invention Grant
US07693208B2 Method and circuit for limiting the power of a signal compiled from spread-coded signals
失效
用于限制从扩展编码信号编译的信号的功率的方法和电路
- Patent Title: Method and circuit for limiting the power of a signal compiled from spread-coded signals
- Patent Title (中): 用于限制从扩展编码信号编译的信号的功率的方法和电路
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Application No.: US11175716Application Date: 2005-07-06
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Publication No.: US07693208B2Publication Date: 2010-04-06
- Inventor: Stefano Marsili , Dietmar Sträussnigg
- Applicant: Stefano Marsili , Dietmar Sträussnigg
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Dicke, Billig & Czaja, PLLC
- Priority: DE102004032666 20040706
- Main IPC: H04B1/00
- IPC: H04B1/00
Abstract:
The method is used for limiting the power of a transmission-end signal (xn) compiled from a plurality of differently spread-coded signals. In this context, it is assumed that the quantity of spread codes used for the differently spread-coded signals is known as code engagement information (Cch,SF,k; 80). First, correction spread codes are selected by virtue of the engagement information (Cch,SF,k; 80) being evaluated. On the basis of the selected correction codes, a spread-coded correction signal (y′n) is formed which is overlaid with the compiled signal (xn).
Public/Granted literature
- US20060013288A1 Method and circuit for limiting the power of a signal compiled from spread-coded signals Public/Granted day:2006-01-19
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