Patent ID: 8483047
Filing Date: 2013-07-09
Classification: H04L

Abstract:
1. A method for transmitting services in microwave communication, comprising: receiving, by a transmitting end of an active link, an Adaptive Code and Modulation (ACM) switching indication fed back by a receiving end of the active link, and receiving, by a transmitting end of a standby link, an ACM switching indication fed back by a receiving end of the standby link; and performing, by the transmitting end of the active link, ACM switching, according to the received ACM switching indication, on services transmitted through the active link and transmitting the services; performing, by the transmitting end of the standby link, ACM switching, according to the received ACM switching indication, on services transmitted through the standby link, and transmitting the services, wherein while the transmitting end of the active link receives the ACM switching indication fed back by the receiving end of the active link, and the transmitting end of the standby link receives the ACM switching indication fed back by the receiving end of the standby link, the method further comprises: feeding back, by the transmitting end of the active link and the transmitting end of the standby link, service bandwidth that can be actually used by respective links, to a service dual transmitting unit; selecting, by the service dual transmitting unit, a maximum air interface bandwidth that can be actually used by the two links, to transmit services with corresponding capacity to the transmitting end of the active link and the transmitting end of the standby link; and selecting, by the transmitting end of the active link and the transmitting end of the standby link, services with capacity that can be actually used by the respective links for transmission from the services with corresponding capacity.