CN102196479A

5G

Title

Timing advance value sharing detection method user equipment base station and system

Application Number:

CN20101129111

Publication Date:

21-09-2011

Current Assignee:

Family ID:

Application Date:

10-03-2010

Declaring Company:

Publication Country:

US

Priority Date:

10-03-2010

Title

Timing advance value sharing detection method user equipment base station and system

Application Number:

CN20101129111

Family ID:

Publication Country:

US

Publication Date:

21-09-2011

Application Date:

10-03-2010

Priority Date:

10-03-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention claims a share detecting method of timing advance value user equipment base station and system referring to the technical field of communication and solving the problems of the existing technology that different uplink CCs cannot share TA value and supply normal service. User equipment in the present invention can be determined based on the time offset between downlink carrier component synchronization corresponding to the uplink carrier component; if the time offset is too great it shows that one TA value cannot be shared; the base station can directly calculate TA value through special leader sequence then compare it with TA of one carrier component; and if the difference of the TA values is too great it shows that one TA value cannot be shared. The embodiment of the present invention is mainly used in various wireless communication systems.

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.