CN102598838A

5G,4G

Title

METHODS AND ARRANGEMENTS FOR PROVIDING PROPER SYSTEM INFORMATION AT CARRIER AGGREGATION IN A WIRELESS COMMUNICATION SYSTEM

Application Number:

CN2010850419

Publication Date:

18-07-2012

Current Assignee:

Family ID:

Application Date:

13-07-2010

Declaring Company:

Publication Country:

US

Priority Date:

02-11-2009

Title

METHODS AND ARRANGEMENTS FOR PROVIDING PROPER SYSTEM INFORMATION AT CARRIER AGGREGATION IN A WIRELESS COMMUNICATION SYSTEM

Application Number:

CN2010850419

Family ID:

Publication Country:

US

Publication Date:

18-07-2012

Application Date:

13-07-2010

Priority Date:

02-11-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention claims supporting carrier aggregation in a wireless communication system user equipment and radio base station. User device is configured to the first cell for receiving the data from the radio base station and radio base station is configured to lie in the first and the second zone in the broadcast containing the configuration parameter of the system information. For user device said method comprising receiving from a radio base station (410 420) configuration information and application information on how the system information broadcast in the second cell for the first and second cells is aggregated. The method further comprises reading (430) of the second cell broadcast system information and the system information according to the received instruction to application (440) for reading.

The present invention relates to methodsa user equipment and a radio base station in a wireless communication system supporting carrier aggregation. The user equipment is configured to receive data from the radio base station in a first cell and the radio base station is configured to broadcast system information comprising configuration parameters in the first and in a second cell. The method for the user equipment comprises receiving (410 420) configuration information for an aggregation of the first and the second cell and information on how to apply the system information broadcasted in the second cell from the radio base station. The method further comprises reading (430) the system information broadcasted in the second cell and applying (440) the read system information in accordance with the received instruction.

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.