CN103765798B

5G,4G,3G

Title

Reduced signaling overhead during radio resource control (RRC) state transitions

Application Number:

CN2012842484

Publication Date:

15-03-2017

Current Assignee:

Family ID:

Application Date:

10-04-2012

Declaring Company:

Publication Country:

US

Priority Date:

11-08-2011

Title

Reduced signaling overhead during radio resource control (RRC) state transitions

Application Number:

CN2012842484

Family ID:

Publication Country:

US

Publication Date:

15-03-2017

Application Date:

10-04-2012

Priority Date:

11-08-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention claims a method and system for reducing a radio resource control (RRC) state transition period of the signalling overhead. The method may include a first wireless device in a memory storing the selection of RRC parameters. low frequency based on RRC parameter selection changes can identify the selected RRC parameters. the first wireless device may set RRC resource parameter reservation timer for counting reserved duration is selected using an RRC parameter stored in the memory. RRC may receive from the second wireless device to the first wireless device the connection information. RRC connection message excluding the selected RRC parameters. when the RRC resource parameter retain timer has not expired the first wireless device may be the selected RRC parameter stored in the memory for the RRC connection message is excluded from the RRC parameters. RRC parameter selection can be used in RRC connection protocol.

A method and system for reducing signaling overhead during radio resource control (RRC) state transitions is disclosed. The method can include a first wireless device saving a selected RRC parameter in a memory. The selected RRC parameter can be identified based on a low frequency in which the selected RRC parameter changes. The first wireless device can set an RRC resource parameter retention timer to count a retention time duration for using the selected RRC parameter saved in the memory. The first wireless device can receive a reduced RRC connection message from a second wireless device. The reduced RRC connection message excludes the selected RRC parameter. The first wireless device can use the selected RRC parameter saved in the memory for the RRC parameter excluded in the reduced RRC connection message when the RRC resource parameter retention timer is not expired. The selected RRC parameter can be used in a RRC connection protocol.

A method and system for reducing signaling overhead during radio resource control (RRC) state transitions is disclosed. The method can include a first wireless device saving a selected RRC parameter in a memory. The selected RRC parameter can be identified based on a low frequency in which the selected RRC parameter changes. The first wireless device can set an RRC resource parameter retention timer to count a retention time duration for using the selected RRC parameter saved in the memory. The first wireless device can receive a reduced RRC connection message from a second wireless device. The reduced RRC connection message excludes the selected RRC parameter. The first wireless device can use the selected RRC parameter saved in the memory for the RRC parameter excluded in the reduced RRC connection message when the RRC resource parameter retention timer is not expired. The selected RRC parameter can be used in a RRC connection protocol.

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.