Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for shaping backhaul traffic. In some implementations, a system receives forward channel data to transmit to one or more terminals. The system receives a message from a gateway over a backhaul network, wherein the message includes buffer information for a data buffer of the gateway. The system determines a data transfer rate for transmitting the forward channel data to the gateway over the backhaul network, wherein the data transfer rate is determined at least in part based on the buffer information in the message from the gateway. The system transmits the forward channel data to the gateway over the backhaul network at the determined data transfer rate.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for shaping backhaul traffic. In some implementations, a system receives forward channel data to transmit to one or more terminals. The system receives a message from a gateway over a backhaul network, wherein the message includes buffer information for a data buffer of the gateway. The system determines a data transfer rate for transmitting the forward channel data to the gateway over the backhaul network, wherein the data transfer rate is determined at least in part based on the buffer information in the message from the gateway. The system transmits the forward channel data to the gateway over the backhaul network at the determined data transfer rate.

Abstract: Systems and methods are described, and one method includes acquiring a frequency offset for a demodulator receiving one symbol rate in combination with acquiring another frequency offset for another demodulator, based on sweeping the other frequency offset until detecting a qualifying symbol pattern or acquiring the frequency offset for the demodulator receiving one symbol rate, whichever occurs first. Associated with acquiring the other frequency offset based on acquiring the frequency offset for the demodulator receiving one symbol rate, setting the other frequency offset includes adjusting the frequency offset for the demodulator receiving one symbol rate.

Abstract: Systems and methods are described, and one method includes acquiring a frequency offset for a demodulator receiving one symbol rate in combination with acquiring another frequency offset for another demodulator, based on sweeping the other frequency offset until detecting a qualifying symbol pattern or acquiring the frequency offset for the demodulator receiving one symbol rate, whichever occurs first. Associated with acquiring the other frequency offset based on acquiring the frequency offset for the demodulator receiving one symbol rate, setting the other frequency offset includes adjusting the frequency offset for the demodulator receiving one symbol rate.