Title:
METHOD AND NETWORK FOR TRANSMITTING INFORMATION BETWEEN A PLURALITY OF RADIOELECTRIC STATIONS
Document Type and Number:
WIPO Patent Application WO/2011/154651
Kind Code:
A3
Abstract:
This method for transmitting information between a plurality of radioelectric stations of one and the same network, each station comprising a sender and a receiver, comprises: a first mode of transmission, in which the network operates under frequency evasion in a first frequency plan, the frequency used in the transmission of data being retained during an EVF plateau, and changing from one EVF plateau to another according to a frequency change law; a second mode of transmission in a second frequency plan, in which a sending station (A) sends data on a fixed frequency to a receiving station (B), the second mode comprising a step (120) of determining the fixed frequency, the determining step comprising the sending of a test word on each frequency of the second plan during a respective test plateau. The duration of the test plateau is equal to the duration of the EVF plateau multiplied by an integer factor whose value lies between 1 and 6.
Inventors:
DELTOUR BRUNO (FR)
SINGLAS YVES (FR)
CHANTELOUVE JEAN-BAPTISTE (FR)
SINGLAS YVES (FR)
CHANTELOUVE JEAN-BAPTISTE (FR)
Application Number:
PCT/FR2011/051284
Publication Date:
May 10, 2012
Filing Date:
June 07, 2011
Export Citation:
Assignee:
THALES SA (FR)
DELTOUR BRUNO (FR)
SINGLAS YVES (FR)
CHANTELOUVE JEAN-BAPTISTE (FR)
DELTOUR BRUNO (FR)
SINGLAS YVES (FR)
CHANTELOUVE JEAN-BAPTISTE (FR)
International Classes:
H04B1/713; H04B1/715
Other References:
PASCALE MINET , CEDRIC ADJIH , PAUL MUHLETHALER , PHILIPPE JACQUET: "Routage Dynamique sur Liens HF", 1 December 2006 (2006-12-01), France, pages 44 PP, XP002621683, ISSN: 0249-6399, Retrieved from the Internet [retrieved on 20110201]
KOSKI E: "Concepts for A Reliable Multicast Data Link Protocol for HF Radio Communications", MILITARY COMMUNICATIONS CONFERENCE, 2005. MILCOM 2005. IEEE ATLANTIC CITY, NJ, USA, 17 October 2005 (2005-10-17) - 1 February 2000 (2000-02-01), IEEE, PISCATAWAY, NJ, USA, pages 1 - 7, XP010901601, ISBN: 978-0-7803-9393-6, DOI: 10.1109/MILCOM.2005.1605761
KOSKI E: "Concepts for A Reliable Multicast Data Link Protocol for HF Radio Communications", MILITARY COMMUNICATIONS CONFERENCE, 2005. MILCOM 2005. IEEE ATLANTIC CITY, NJ, USA, 17 October 2005 (2005-10-17) - 1 February 2000 (2000-02-01), IEEE, PISCATAWAY, NJ, USA, pages 1 - 7, XP010901601, ISBN: 978-0-7803-9393-6, DOI: 10.1109/MILCOM.2005.1605761
Attorney, Agent or Firm:
BLOT, Philippe et al. (2 place d'Estienne d'Orves, Paris Cedex 09, FR)
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