JP6299991B2

5G,4G

Title

COMMUNICATION METHOD COMMUNICATION DEVICE AND INTEGRATED CIRCUIT

Application Number:

JP20160214533

Publication Date:

28-03-2018

Current Assignee:

Family ID:

Application Date:

01-11-2016

Declaring Company:

Publication Country:

US

Priority Date:

12-02-2010

Title

COMMUNICATION METHOD COMMUNICATION DEVICE AND INTEGRATED CIRCUIT

Application Number:

JP20160214533

Family ID:

Publication Country:

US

Publication Date:

28-03-2018

Application Date:

01-11-2016

Priority Date:

12-02-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide a message to give instructions to activate or deactivate a secondary component carrier added to a primary component carrier.

SOLUTION: A communication device generates a MAC control element composed of a set of bits indicative of an active/inactive state corresponding to each of secondary component carriers. If it indicates instructions to activate a component carrier corresponding to any bit in the set the communication device transmits as a message the generated MAC control element regarding the set of bits as requesting transmission of a sounding reference signal (SRS) and requesting a report of power headroom (PHR).

SELECTED DRAWING: Figure 24

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.