Patent ID: 9622256
Date: 2017-04-11
CPC Classifications: H04L,H04W

Claim:
1. A method for receiving fragments, the method comprising: receiving a first group of fragments from a transmitter through a first channel, wherein the transmitter suspends transmitting a second group of fragments after the first group of fragments is transmitted; transmitting one or more first acknowledgement messages to the transmitter through the first channel, wherein each of the one or more first acknowledgement messages is a positive-acknowledgement message or a negative-acknowledgement message generated by hardware or a physical layer, and each of the one or more first acknowledgement messages does not include a receiving state of each fragment in the first group of fragment; wherein in a case that one or more fragments in the first group of fragments are not correctly received, and/or in a case that a switching from the first channel to a second channel is required, and/or in a case that updating a communication parameter is required, the transmitting the one or more first acknowledgement messages to the transmitter through the first channel comprises: wherein in a case that the first group of fragments are all correctly received, the transmitting one or more first acknowledgement messages to the transmitter through the first channel comprises: