Patent ID: 9191220
Filing Date: 2015-11-17
Classification: H04L,H04W

Abstract:
1. A network device, comprising: a processor, configured to determine a bearer in a plurality of Point To Multipoint (PTM) bearers for a received push message, adapt the push message to the determined bearer and transmit the adapted push message using the bearer; and a transceiver configured to transmit the adapted push message through a PTM bearer network corresponding to the transmission bearer type; wherein the determining of the bearer in the plurality of PTM bearers for the received push message comprises: determining whether the push message comprises a PTM bearer indication identification (ID); when the push message comprises the PTM bearer indication ID, determining whether a PTM bearer indicated by the PTM bearer indication ID is available; and when the PTM bearer indicated by the PTM bearer indication ID is determined to be available, selecting the available PTM bearer according to the PTM bearer indication ID is the bearer for transmitting the adapted push message.