EP3255910A1

5G,4G,3G

Title

METHOD AND APPARATUS FOR USING WIRELESS INTERFACE TECHNIQUE AND COMMUNICATION SYSTEM

Application Number:

EP20150884201

Publication Date:

13-12-2017

Current Assignee:

Family ID:

Application Date:

06-03-2015

Publication Country:

US

Priority Date:

06-03-2015

Declaring Company:

Abstract  Abstract

Embodiments of the present invention disclose a method for using a radio interface technology. The method includes: dividing by a base station a frequency band of a cell into N frequency ranges where the N frequency ranges include a common frequency range and a dedicated frequency range; sending by the base station information about the N frequency ranges and random access resource information of the cell to a UE; mapping by the base station a service bearer DRB of the UE into at least one frequency range of the N frequency ranges; and transmitting by using a radio interface technology supported by the specified frequency range into which the DRB is mapped a service carried on the DRB with the UE. A method for using a radio interface technology includes: using by UE a common frequency range and optionally using by the UE a dedicated frequency range to perform wireless network access. The technical solutions in the embodiments of the present invention can flexibly adjust radio resource allocation according to different requirements thereby improving radio resource utilization.

Note:

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.