JP2015181267A

5G,4G

Title

COMMUNICATION METHOD COMMUNICATION DEVICE AND INTEGRATED CIRCUIT

Application Number:

JP20150102861

Publication Date:

15-10-2015

Current Assignee:

Family ID:

Application Date:

20-05-2015

Declaring Company:

Publication Country:

US

Priority Date:

12-02-2010

Title

COMMUNICATION METHOD COMMUNICATION DEVICE AND INTEGRATED CIRCUIT

Application Number:

JP20150102861

Family ID:

Publication Country:

US

Publication Date:

15-10-2015

Application Date:

20-05-2015

Priority Date:

12-02-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide a communication method which enables efficient and tolerant (non) activation of a component carrier.

SOLUTION: A terminal device receives a MAC control element including the assembly of bits indicating activation/non-activation states of at least one secondary component carrier to be added to a primary component carrier. At least one secondary component carrier corresponds to one bit included in the assembly of bits and one bit indicates whether the corresponding secondary component carrier should be activated or should not be activated. If any secondary component carrier is activated the terminal device starts transmission of a sounding reference signal (SRS) on the activated secondary component carrier.

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.