H - Electricity – 04 – W
Patent
H - Electricity
04
W
H04W 72/04 (2009.01) H04W 24/10 (2009.01) H04W 68/00 (2009.01) H04B 7/212 (2006.01)
Patent
CA 2481022
Parallel demodulators are provided in field units (15-1~15-h). Forward (40) and reverse (50) channel allocation information may be broadcast to the field units (15-1~15-h) in the same epoch as traffic data but on first and second channels, such as paging and traffic channels. This assures that all field units (15-1~15-h) are able to receive forward (40) and reverse (50) channel allocation information every epoch. By having parallel demodulators in the field unit (15-1~15-h), switching between the first and second channels is avoided and channel allocation information is not lost.
Selon l'invention, des démodulateurs sont fournis dans des unités mobiles. Des informations d'attribution de canaux d'aller et de retour peuvent être diffusées vers les unités mobiles au même moment que des données de trafic mais sur des premier et second canaux, tels que des canaux de recherche et de trafic. Cela permet d'assurer que toutes les unités mobiles peuvent recevoir des informations d'attribution de canaux d'aller et de retour à n'importe quel moment. La présence de démodulateurs parallèles dans l'unité mobile permet d'éviter la commutation entre les premier et second canaux et de ne pas perdre les informations d'attribution de canaux.
Cornett John B. Jr.
Johnson Kevin P.
Nelson George R. Jr.
Ipr Licensing Inc.
Ridout & Maybee Llp
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