Invention Grant
- Patent Title: Method of and apparatus for synchronization
- Patent Title (中): 同步方法和装置
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Application No.: US12739846Application Date: 2008-10-22
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Publication No.: US09014238B2Publication Date: 2015-04-21
- Inventor: Joni Jantunen , Jarmo Arponen , Iiro Jantunen , Michaël Pelissier , Bertrand Gomez , Jaakko Varteva
- Applicant: Joni Jantunen , Jarmo Arponen , Iiro Jantunen , Michaël Pelissier , Bertrand Gomez , Jaakko Varteva
- Applicant Address: FI Espoo FR Paris
- Assignee: Nokia Corporation,Commissariat a l'Energie Atomique et aux Energies Alternatives
- Current Assignee: Nokia Corporation,Commissariat a l'Energie Atomique et aux Energies Alternatives
- Current Assignee Address: FI Espoo FR Paris
- Agency: Stroock & Stroock & Lavan LLP
- Priority: EP07119336 20071025
- International Application: PCT/EP2008/064268 WO 20081022
- International Announcement: WO2009/053381 WO 20090430
- Main IPC: H04B1/38
- IPC: H04B1/38 ; H04B1/7183 ; H04L1/00 ; H04B7/212
Abstract:
A method and apparatus of synchronizing pulsed wireless communication between a first transceiver and a second transceiver. It includes the steps of transmitting a pulse signal from a first transceiver to a second transceiver; transmitting a reflection signal from the second transceiver to the first transceiver if the transmitted pulse signal is received at the second transceiver within an active reception period of the second transceiver; and detecting the reflection pulse to determine synchronization between the first transceiver and the second transceiver. Embodiments of the invention also relate to an apparatus for carrying out the method. In one embodiment, the reflection signal is generated by a super-regenerative oscillator.
Public/Granted literature
- US20110274141A1 METHOD OF AND APPARATUS FOR SYNCHRONIZATION Public/Granted day:2011-11-10
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