H - Electricity – 04 – W
Patent
H - Electricity
04
W
H04W 68/02 (2009.01) H04W 36/36 (2009.01)
Patent
CA 2620614
A adaptive method implemented by a mobile station improves the likelihood of detecting control messages transmitted to the mobile station in band on a shared downlink traffic channel. When the mobile station expects a control message to be transmitted on the shared downlink traffic channel, the mobile station may adapt the receiver configuration and/or receiver parameters to reduce a likelihood of missed detection of control messages. In one embodiment, the mobile station is configured to adjust a correlation threshold used for said scheduled transmission detection to reduce the likelihood of a missed detection.
La présente invention concerne un procédé adaptatif mis en place par une station mobile qui améliore la probabilité de détection de messages de commande transmis à la station mobile dans la bande sur un canal de trafic descendant partagé. Lorsque la station mobile attend un message de commande à transmettre sur le canal de trafic descendant partagé, la station mobile peut adapter la configuration du récepteur et/ou ses paramètres pour réduire la probabilité de manquer de détection des messages de commande. Dans un mode de réalisation, la station mobile est configurée pour ajuster un seuil de corrélation utilisé pour ladite détection de transmission programmée, afin de réduire la probabilité de manquer une détection.
Lindoff Bengt
Nilsson Johan
Ericsson Canada Patent Group
Telefonaktiebolaget L. M. Ericsson (publ)
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