Patent ID: 9526128
Filing Date: 2016-12-20
CPC Classification: H04W

Claim Text:
1. A base station apparatus comprising: a management unit that manages card information on each of one or more first processing cards in which a communication layer handling a physical channel is implemented, one or more second processing cards in which a communication layer handling a logical channel is implemented, and one or more third processing cards in which a scheduling function for communication processing performed with respect to the first processing card and/or the second processing card is implemented; a selection unit that selects a processing card establishing a signal path relevant to the logical channel from among the first processing card, the second processing card, and the third processing card, the card information on each of which is managed by the management unit; and a transmission unit that transmits connection relation information indicating a combination of the processing cards selected by the selection unit to each processing card included in the connection relation information, wherein each processing card receiving the connection relation information from the transmission unit establishes the signal path relevant to the logical channel between the processing cards on the basis of the connection relation information.