Invention Grant
- Patent Title: Filter arrangement dependent on occupation of an adjacent band
- Patent Title (中): 滤波器布置取决于相邻带的占用
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Application No.: US12309484Application Date: 2007-07-11
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Publication No.: US08977281B2Publication Date: 2015-03-10
- Inventor: Jürgen Michel , Bernhard Raaf
- Applicant: Jürgen Michel , Bernhard Raaf
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Staas & Halsey LLP
- Priority: EP06014921 20060718
- International Application: PCT/EP2007/057067 WO 20070711
- International Announcement: WO2008/009593 WO 20080124
- Main IPC: H04W72/00
- IPC: H04W72/00 ; H04L5/02 ; H04L5/06 ; H04L27/26
Abstract:
In a method for communication by radio afrequency band that is subdivided into a plurality of subbands is used. Subbands are occupied by radio stations for sending signals. Before sending a signal, a radio station carries out a filtering operation by using a filter function and sends the signal on at least one subband. A parameter of the filter function depends on the occupation of at least one subband adjacent to the at least one subband.
Public/Granted literature
- US20090325589A1 Filter Arrangement Dependent on Occupation of an Adjacent Band Public/Granted day:2009-12-31
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