JP2015039184A

5G,4G

Title

RANDOM ACCESS PROCEDURE ENHANCEMENTS FOR HETEROGENEOUS NETWORKS

Application Number:

JP20140187859

Publication Date:

26-02-2015

Current Assignee:

Family ID:

Application Date:

16-09-2014

Declaring Company:

Publication Country:

US

Priority Date:

13-04-2010

Title

RANDOM ACCESS PROCEDURE ENHANCEMENTS FOR HETEROGENEOUS NETWORKS

Application Number:

JP20140187859

Family ID:

Publication Country:

US

Publication Date:

26-02-2015

Application Date:

16-09-2014

Priority Date:

13-04-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide mechanisms that allow user equipment to convey information regarding one or more attributes to a base station during a random access (RA) procedure.

SOLUTION: A base station receives from user equipment a random access message obeying a first random access procedure or second random access procedure 1202. In the user equipment the first random access procedure is used if an interference condition is not detected and the second random access procedure is used if the interference condition is detected. Based on which random access procedure has been used the base station determines resource partitioning information (RPI) that indicates subframes subject to cooperative partitioning of resources between the user equipment and other base stations 1204.

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.