CN102668688A

5G,4G

Title

Methods and arrangements for system information in multiple aggregated cells in a wireless communication system

Application Number:

CN2010850526

Publication Date:

12-09-2012

Current Assignee:

Family ID:

Application Date:

13-07-2010

Declaring Company:

Publication Country:

US

Priority Date:

02-11-2009

Title

Methods and arrangements for system information in multiple aggregated cells in a wireless communication system

Application Number:

CN2010850526

Family ID:

Publication Country:

US

Publication Date:

12-09-2012

Application Date:

13-07-2010

Priority Date:

02-11-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention relates to support carrier aggregation and comprises configuration forming method and device in wireless communication system for broadcasting system information of the radio base station in the at least two cells. for user equipment of the invention comprises: receiving from the radio base station (410) for aggregation of the configuration information of the at least two cells based on configured rules to identify (420) at least two small regions in the first cell the configuration rules specifying at least two small regions in the first cell with the state of other cell different states and only identified the cell reading (430) in broadcast system information. The method further comprises (440) read from the one or more parameters to obtain system information.

The present invention relates to methods and arrangements in a wireless communication system supporting carrier aggregation and comprising a radio base station configured to broadcast system information in at least two cells. The method for the user equipment comprises receiving (410) configuration information for an aggregation of the at least two cells from the radio base station identifying (420) a first of the at least two cells based on a configuration rule stating that the first of the at least two cells has a status that is different from the status of the remaining cells and reading (430) the broadcasted system information only in the identified cell. The method may also comprise obeying (440) one or more parameters obtained from the read system 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.