EP2890195A1

5G

Title

Data transmission method base station and user equipment

Application Number:

EP20120885219

Publication Date:

01-07-2015

Current Assignee:

Family ID:

Application Date:

28-09-2012

Declaring Company:

Publication Country:

US

Priority Date:

28-09-2012

Title

Data transmission method base station and user equipment

Application Number:

EP20120885219

Family ID:

Publication Country:

US

Publication Date:

01-07-2015

Application Date:

28-09-2012

Priority Date:

28-09-2012

Current Assignee:

Declaring Company:

Abstract  Abstract

Embodiments of the present invention provide a data transmission method a base station and user equipment. The method includes: sending by a first base station first information to a second base station or receiving by the first base station the first information sent by the second base station wherein the first information is used for indicating that the second base station is to serve user equipment; sending by the first base station second information to the user equipment wherein the second information is used for instructing the user equipment to operate on a carrier corresponding to the second base station for enabling the user equipment to operate on the carrier corresponding to the second base station after the user equipment receives the second information. By adopting the data transmission method the base station and the user equipment provided by the embodiments of the present invention the user equipment which can not operates simultaneously in cells corresponding to two base stations may operate in a time-sharing manner in a system of multi-carrier polymerization between the base stations so that the probability of wrong scheduling of high-capacity user equipment is reduced and the performance loss caused by wrong scheduling is avoided.

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.