FR2990584B1 - Controleur reconnexions a un reseau de donnees par paquets pour dispositifs sans fil multi-priorites - Google Patents
Controleur reconnexions a un reseau de donnees par paquets pour dispositifs sans fil multi-priorites Download PDFInfo
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- FR2990584B1 FR2990584B1 FR1354223A FR1354223A FR2990584B1 FR 2990584 B1 FR2990584 B1 FR 2990584B1 FR 1354223 A FR1354223 A FR 1354223A FR 1354223 A FR1354223 A FR 1354223A FR 2990584 B1 FR2990584 B1 FR 2990584B1
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract
Description
Claims (7)
- REVENDICATIONS1 - Station mobile (MS) ou équipement utilisateur iE) ayant un mode de priorité de signalisation de couche .S double accès, ayant une circuiterie d'ordinateur infigurée pour : envoyer un premier message de requête de nnectivité a un réseau de données par paquets (PDN), un ssage de requête de modification de ressource de support, un message de requête d'allocation de ressource de pport à un nom de point d'accès (APN) spécifique avec un. emier indicateur de basse priorité configuré à un état diquant que la MS ou l'UE est configuré (e) poux' une basse iorité de signalisation NAS ; recevoir un message de rejet avec une valeur de use de gestion de session (ESM) de système par paquets olué (EPS) indiquant un rejet dû à des ressources suffisantes ; et envoyer un second message de requête de nnectivité PDN à 1ΆΡΝ spécifique en réponse à la ception du message de rejet avec la valeur de cause ESM diquant le rejet, dû à des ressources insuffisantes, dans quel le second message de requête de connectivité PDN mprend un second indicateur de basse priorité configuré à état indiquant que la MS ou l'UE n'est pas configuré (e) ur une basse priorité de signalisation NAS. 2 ~ Circuiterie d'ordinateur selon la vendication 1, dans laquelle la circuiterie d'ordinateur t en outre configurée pour : déterminer qu'une connexion PDN existe et est ablie avec l'indicateur de basse priorité configuré à un at indiquant que la MS ou l'UE n'est pas configure (e) iur une basse priorité de signalisation NAS ; et envoyer un message de requête de modification de ssource de support pour la connexion PDN avec indicateur de basse priorité configuré à un état .diquant que la MS ou l'UE n'est pas configuré(e) pour une sse priorité de signalisation NAS.
- 3 - Circuiterie d'ordinateur selon la vendication 1 ou la revendication 2, dans laquelle la rcuiterie d'ordinateur est en outre configurée pour ablir de multiples connexions PDN avec différentes iorités de signalisation NAS en utilisant l'APN écifique. 4 - Procédé de formation d'une connexion à un seau de données par paquets (PDN) au niveau d'un uipement utilisateur (UE) ou d'une station mobile (MS) nfiguré(e)état en mode de priorité multi-accès, mprenant : l'envoi, de l'UE ou la MS à une entité de gestion mobilité (MME), d'un message de requête de connectivité N qui comprend un indicateur de neutralisation de iorité de signalisation NAS pour indiquer que la nnexion PDN a un mode de priorité de signalisation NAS fférent d'une connexion PDN existante ; la désactivation de la connexion PDN existante ec la MME, la connexion PDN existante fonctionnant, dans premier mode de priorité de signalisation NAS ; et l'établissement, au niveau de l'UE ou de la MS, une nouvelle connexion PDN pour l'application, la uvelle connexion PDN fonctionnant dans un second mode de iorité de signalisation NAS, dans lequel l'établissement de la nouvelle annexion PDN comprend en outre : la désactivation des contextes de support de ^sterne par paquets évolué (EPS) au niveau de la MME pour i connexion PDN existante sans envoyer une notification à UE ou à la MS de réduire le surdébit réseau en ablissant la connexion PDN avec le mode de priorité de .gnalisation NAS différent ; et/ou la réception, au niveau de l'UE ou la MS, d'un :ssage de rejet de connectivité PDN indiquant que de iltiples connexions PDN pour un APN donné ne sont pas .torisées.
- 5 - Procédé selon la revendication 4, dans lequel envoi de la requête de connectivité PDN comprend en ,tre : l'envoi du message de requête de connectivité N, de l'UE ou de la, MS, avec un même nom de point d'accès .PN) et un même type de PDN que la connexion PDN datante ; et l'envoi de l'indicateur de neutralisation de •iorité de signalisation NAS dans un élément informations (IE) de propriétés de dispositif.
- 6 - Procédé selon la revendication 4 ou la vendicatdon 5, comprenant en outre : l'envoi d'un message de requête de connectivité >N, à partir de l'UE ou de la MS, avec le même APN après :sactivation de la connexion PDN existante, pour établir . nouvelle connexion PDN avec la MME pour l'application. ; /ou l'envoi d'un message de requête de connectivité >N, à partir de l'UE ou de la MS, avec un APN différent, >ur établir la nouvelle connexion PDN avec la MME pour appl i cat. ion.
- 7 - Procédé selon l'un quelconque des ivendications 4 à 6, dans lequel l'envoi de la. requête de >nnectivit.é PDN comprend en outre : l'envoi de l'indicateur- de neutralisation de iorité de signalisation NAS pour indiquer un élément rmi : une basse priorité n'est pas neutralisée ; une basse priorité est neutralisée avec une iorité normale ; et/ou l'envoi d'un IE de propriétés de dispositif avec indicateur de basse priorité pour indiquer un élément rmi : l'UE ou la MS n'est pas configuré (e) pour e basse priorité de signalisation NAS ; et l'UE ou la MS est configuré (e) pour une sse priorité de signalisation NAS ; et/ou l'envoi, d'un IE de propriétés de dispositif avec indicateur de priorité pour indiquer l'un d'une uralité de niveaux d'indicateur de signalisation NAS.
- 8 - Equipement utilisateur (UE) ou station mobile S) ayant un mode de priorité de signalisation de couche .S double accès avec une circuiterie d'ordinateur nfigurée pour : recevoir, à partir d'une entité de gestion de bilité (MME), un message de rejet de connectivité au seau de données par paquets (PDN) avec une valeur de use de gestion de session (ESM) de système par paquets olué (EPS) indiquant un. rejet dû à des ressources [.suffisantes et une valeur de temporisateur T3396 en çonse à un message de requête de connectivité PDN poux* un parmi un mode de priorité de signalisation NAS à basse ’iorité et un mode de priorité de signalisation NAS à iorité norma 1 e ; arrêter le temporisateur T33 96 lorsque le mporisateur T3396 est en marche ; démarrer le temporisateur T3396 avec une valeur lectionnée ; et envoyer un message de requête de connectivité PDN ec un mode de priorité de signalisation NAS différent à MME après que le temporisateur T3 3 96 a expiré, dans lequel de multiples connexions PDN avec des iorités de signalisation NAS différentes sont établies en ilisant un APN spécifique.
- 9 - Circuiterie d'ordinateur selon la vendication 8, dans laquelle la circuiterie est en outre nfigurée pour : recevoir, au niveau de l'UE ou la MS, un. message rejet de rattachement qui n'est pas protégé en tégrité ; et. démarrer le temporisateur T3396 avec une valeur éatoire prise dans une plage sélectionnée ; et/ou recevoir, au niveau de l'UE ou la MS, un message rejet de rattachement qui est protégé en intégrité ; démarrer le temporisateur T3396 avec la valeur de mporisateur T3396 fournie dans le message de rejet de nnectivité PDN ; et/ou démarrer· le temporisateur T33 96 avec la valeur de mporisateur T3396 reçue à partir de la MME, la valeur de mporisateur T3 3 96 étant déterminée au niveau de la MME r la. base de conditions de trafic courantes ; et/ou recevoir un message de rejet a'allocation de ssource de support., à partir de la MME, au niveau de l'UE i de la MS avec une valeur de cause ESM indiquant un rejet i à des ressources insuffisantes et une valeur de smporisateur T3396 ,· démarrer le temporisateur T3396 avecla .leur fournie dans un élément d'informations (IE)de .leur T3396 dans le message de rejet d'allocationde :ssource de support ; et envoyer le message de requête de nnectivité PDN, un message de requête de modification de ssource de support, ou un message de requête d'allocation ressource de support après que le temporisateur T3396 pire ou que le temporisateur" T33 96 est arrêté ; et/ou recevoir un message de rejet de modification de ssource de support, à partir de la MME, au niveau de l'UE de la MS avec une valeur de cause ESM indiquant un rejet à des ressources insuffisantes et une valeur de mporisateur T3396 ; démarrer le temporisateur T3396 avec la valeur urnie dans un élément d'informations (IE) de valeur T3396 ns le message de rejet de modification de ressource de pport ; et envoyer le message de requête de connectivité N, un message de requête de modification de ressource de pport, ou un message de requête d'allocation de ressource support après que le temporisateur T3396 expire ou que temporisateur T3396 est arrêté ; et/ou recevoir le message de rejet avec la valeur de use de gestion de session (ESM) de système par paquets olué (EPS) indiquant le rejet dû à des ressources suffisantes et une valeur de temporisateur T3396.
Priority Applications (1)
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FR1663099A FR3045996B1 (fr) | 2012-05-11 | 2016-12-22 | Controleur reconnexions a un reseau de donnes par paquets pour dispositifs sans fil multi-priorites |
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US201261646223P | 2012-05-11 | 2012-05-11 | |
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US13/729,568 US9294213B2 (en) | 2012-05-11 | 2012-12-28 | Packet data network connections for multi priority wireless devices |
US13729568 | 2012-12-28 |
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FR2990584A1 FR2990584A1 (fr) | 2013-11-15 |
FR2990584B1 true FR2990584B1 (fr) | 2019-09-06 |
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FR1354223A Active FR2990584B1 (fr) | 2012-05-11 | 2013-05-10 | Controleur reconnexions a un reseau de donnees par paquets pour dispositifs sans fil multi-priorites |
FR1663099A Active FR3045996B1 (fr) | 2012-05-11 | 2016-12-22 | Controleur reconnexions a un reseau de donnes par paquets pour dispositifs sans fil multi-priorites |
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