JP2015201857A

5G,4G

Title

COMMUNICATION METHOD COMMUNICATION DEVICE AND INTEGRATED CIRCUIT

Application Number:

JP20150100431

Publication Date:

12-11-2015

Current Assignee:

Family ID:

Application Date:

15-05-2015

Declaring Company:

Publication Country:

US

Priority Date:

12-02-2010

Title

COMMUNICATION METHOD COMMUNICATION DEVICE AND INTEGRATED CIRCUIT

Application Number:

JP20150100431

Family ID:

Publication Country:

US

Publication Date:

12-11-2015

Application Date:

15-05-2015

Priority Date:

12-02-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To enable efficient and resistant (non)activation of a component carrier with minimizing signaling overhead.

SOLUTION: Resource allocation information containing plural bits representing activation/non-activation state of at least one downlink component carrier is generated. One bit represents whether the corresponding downlink component carrier should be activated or non-activated. The generated resource allocation information is transmitted to a communication partner device and when any bit contained in the plural bits represents that the corresponding downlink component carrier should be activated a sounding reference signal (SRS) is received by the uplink component carrier corresponding to the downlink component carrier activated according to the transmitted resource allocation information.

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.