H - Electricity – 04 – W
Patent
H - Electricity
04
W
H04W 36/00 (2009.01) H04W 24/00 (2009.01) H04W 36/30 (2009.01)
Patent
CA 2558377
The present invention is related to transmitting quality of service (QoS) information of a target base station (13) for admitted service flows during a handover operation. The invention comprises providing a service to a mobile station (11) from a serving base station (12) and receiving at the serving base station (12) a handover request (S107) from the mobile station (11). The serving base station (12) then provides a handover notification (S108) to a target base station (13), wherein the handover notification comprises a QoS parameter associated with the service. The serving base station (12) then receives from the target base station (13) a handover notification response (S109), wherein the handover notification response comprises service level prediction information that is determined in response to the QoS parameter associated with the service. Finally, the serving base station (12) provides a handover response (S110) to the mobile station (11), the handover response comprising the service level prediction information.
La présente invention concerne le transfert d'informations de qualité de service (QoS) d'une station de base cible pour un débit de service admis au cours d'une opération de transfert. Un service est fourni à une station mobile à partir d'une station de base de service, et la station de base de service reçoit une demande de transfert de la station mobile. La station de base de service envoie alors une notification de transfert à une station de base cible, la notification de transfert contenant un paramètre de QoS associé au service. La station de base de service reçoit alors de la station de base cible une réponse de notification de transfert, la réponse de notification de transfert contenant des informations de prévision du niveau de service déterminées en réponse au paramètre QoS associé au service. La station de base de service fournit enfin une réponse de transfert à la station mobile, la réponse de transfert contenant les informations de prévision du niveau de service.
Jin Young Suk
Lee Chang Jae
Ryu Gi Seon
Lg Electronics Inc.
Smart & Biggar
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