Invention Grant
US07991100B2 Method for the synchronization of a radio receiver, and adapted receiver for the implementation of said method
有权
用于无线电接收机的同步的方法，以及用于实现所述方法的适配的接收机
- Patent Title: Method for the synchronization of a radio receiver, and adapted receiver for the implementation of said method
- Patent Title (中): 用于无线电接收机的同步的方法，以及用于实现所述方法的适配的接收机
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Application No.: US11666480Application Date: 2005-10-25
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Publication No.: US07991100B2Publication Date: 2011-08-02
- Inventor: Jean Schwoerer , David Derrien , Benoît Miscopein , Eric Batut
- Applicant: Jean Schwoerer , David Derrien , Benoît Miscopein , Eric Batut
- Applicant Address: FR Paris
- Assignee: France Telecom
- Current Assignee: France Telecom
- Current Assignee Address: FR Paris
- Agency: Drinker Biddle & Reath LLP
- Priority: FR0411468 20041027
- International Application: PCT/FR2005/002650 WO 20051025
- International Announcement: WO2006/045943 WO 20060504
- Main IPC: H04L7/02
- IPC: H04L7/02 ; H04B1/00 ; H04J3/16 ; G06F3/00
Abstract:
A method for the synchronization of a radio receiver, comprising an estimation of the moment when a pulse (11, 17) is received (11, 17), performed from the moment when a previous pulse was received. The estimated moment is compared with the real moment when the pulse (21, 27) is received in order to validate an association of pulses with values of a code recorded in the receiver (31, 37). A moment for the beginning of transmission of a symbol is thus deduced, enabling the receiver to be synchronized in relation to the transmitted radio pulse sequence.
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