CN101641893A

5G,4G

Title

COMMUNICATION DEVICE AND COMMUNICATION METHOD

Application Number:

CN2008808483

Publication Date:

03-02-2010

Current Assignee:

Family ID:

Application Date:

03-09-2008

Declaring Company:

Publication Country:

US

Priority Date:

06-09-2007

Title

COMMUNICATION DEVICE AND COMMUNICATION METHOD

Application Number:

CN2008808483

Family ID:

Publication Country:

US

Publication Date:

03-02-2010

Application Date:

03-09-2008

Priority Date:

06-09-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention claims a mobile communication system in which a mobile station apparatus transmits a reception quality signal indicating the quality of a signal received from a base station apparatus to the base station apparatus. The base station apparatus transmits the information indicating transmission of the reception quality information without any uplink data wherein the information is contained in an uplink data transmission permission signal. The mobile station apparatus transmits reception quality information without the uplink data according to the information indicating transmission of the reception quality information without the uplink data. Thus even when no uplink data exists between the mobile station apparatus and the base station apparatus it is possible to transmit reception quality information having a large amount of information from the mobile station apparatus. Moreover it is possible to perform transmission control flexibly corresponding to the information amount of the reception quality information transmitted from the mobile station apparatus and the transmission frequency. This realizes more effective communication control (scheduling) between the base station apparatus and the mobile station apparatus.

Provided is a mobile communication system in which a mobile station device transmits a reception quality signal indicating the quality of a signal received from a base station device to the base station device. The base station device transmits information indicating transmission of the reception quality information not accompanied by any upstream link data by containing the information in an upstream link data transmission permission signal. The mobile station device transmits reception quality information not accompanied by the upstream link data according to the information indicating transmission of the reception quality information not accompanied by the upstream link data. Thus even when no upstream link data exists between the mobile station device and the base station device it is possible to transmit reception quality information having a large information amount from the mobile station device. Moreover it is possible to perform transmission control flexibly corresponding to the information amount of the reception quality information transmitted from the mobile station device and the transmission frequency. This realizes more effective communication control (scheduling) between the base station device and the mobile station device.

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.