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公开(公告)号：EP3087789A1
公开(公告)日：2016-11-02
申请号：EP14831019.6
申请日：2014-12-23
申请人： GRDF , SUEZ Groupe
CPC分类号： H04L27/10 , H04L27/14 , H04L27/2014 , H04Q2209/40 , H04W56/0015 , H04W56/0035 , H04W88/16
摘要： The present invention describes a method implemented by a radiofrequency device of a gateway of a remote-reading apparatus which also includes a plurality of meters, the gateway also including a hub communicating with said radiofrequency device as well as with an external telecommunications network, the method including the steps of: receiving from the hub a downstream gateway signal produced in accordance with a network synchronisation signal from a clock of the external telecommunications network; and adapting the radiofrequency transmissions to the meter and/or the radiofrequency receptions from the meter using said received downstream gateway signal, such that the phase and/or frequency of said radiofrequency transmissions and/or receptions are phase-synchronised in accordance with the network synchronisation signal.
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公开(公告)号：EP3087346A1
公开(公告)日：2016-11-02
申请号：EP14830989.1
申请日：2014-12-19
申请人： GRDF
CPC分类号： G01D4/006 , G01D9/005 , H04Q9/00 , H04Q2209/40 , H04Q2209/60 , H04Q2213/13213 , H04W4/80 , Y02B90/243 , Y02B90/246 , Y02B90/248 , Y04S20/325 , Y04S20/42 , Y04S20/52
摘要： The invention relates to an entity (30) comprising processing means (1) designed so as to perform nominal operations of this entity, energy storage means (2) for powering the processing means, a housing, inside which are installed the processing means and the energy storage means, said housing being fashioned so as to prevent material access to said processing means and to said energy storage means, characterized in that the entity furthermore comprises a memory (4) distinct from, and in communication with, the processing means, for storing values of operating parameters of said processing means, and an interface device (NFC) comprising radiofrequency reception means and an electronic circuit able to operate using the energy arising from said radiofrequency reception means, to perform memory reading and/or writing operations.
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3.发明公开TELEDISTRIBUTION D'UNE MISE A JOUR LOGICIELLE A DES TERMINAUX DE TELE-RELEVE 审中-公开FERNDISTRIBUTION EINES软件更新的ENTFERNTELESEENDGERÄTE
公开(公告)号：EP3087347A1
公开(公告)日：2016-11-02
申请号：EP14831016.2
申请日：2014-12-23
申请人： GRDF
CPC分类号： G06F8/65 , G01D4/004 , G06F8/60 , H04L41/0806 , H04L41/0833 , H04Q9/00 , H04Q9/02 , H04Q2209/60 , Y02B90/242 , Y02B90/246 , Y04S20/322 , Y04S20/42 , Y04S20/48
摘要： The invention relates to a method of managing a software update of a plurality of remote-reading terminals (T
1 -T
9 ) to be updated in a remote-reading installation comprising a plurality of access points (P
1 -P
3 ) and a management server (1), comprising steps of transmitting a message for planning reception of the update data to said plurality of remote-reading terminals (T
1 -T
9 ) to be updated, of selecting a set of access points from among said plurality of access points (P
1 -P
3 ) in such a way as to limit the number of access points used to disseminate said update data, and of sending said update data through said selected set of access points. -
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