Abstract
A method and system for data transmission Donor evolved NodeB (DeNB) relay equipment and evolved packet core network node are disclosed by embodiments in the present invention. The data transmission method includes the steps of: receiving data transmitted to a DeNB via a bearer of a first equipment; mapping the data to a bearer of a second equipment according to a recorded mapping relationship between bearers of the first equipment and those of the second equipment and transmitting the data via the bearer of the second equipment. When the first equipment is a relay equipment and the second equipment is a User Equipment (UE); or the first equipment is a UE and the second equipment is a relay equipment by using the embodiments in the present invention the DeNB can transmit and receive data via bearers of the UE directly and need not pass through the evolved packet core network node of the relay equipment thereby under the Relay architecture optimizing data transmission path of the UE reducing router overhead and improving transmission efficiency.
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.