JP2010016808A

3G

Title

METHOD FOR DETECTING DELAYED DATA FRAMES IN TRANSPORT FUNCTION

Application Number:

JP20090137504

Publication Date:

21-01-2010

Current Assignee:

Family ID:

Application Date:

08-06-2009

Declaring Company:

Publication Country:

US

Priority Date:

20-05-1998

Title

METHOD FOR DETECTING DELAYED DATA FRAMES IN TRANSPORT FUNCTION

Application Number:

JP20090137504

Family ID:

Publication Country:

US

Publication Date:

21-01-2010

Application Date:

08-06-2009

Priority Date:

20-05-1998

Current Assignee:

Declaring Company:

Abstract  Abstract

PROBLEM TO BE SOLVED: To provide an efficient method for detecting delayed data frames in a transport function.

SOLUTION: A method for detecting delayed data frames in a transport function includes the steps of comparing a frame sequence counter with a predetermined threshold value (304) detecting a delayed frame if the sequence counter exceeds the threshold value and processing the detected delayed frame accordingly (306). In an RLP data transport protocol the delayed frame may be processed as a retransmitted frame. The threshold value may be proportional to the maximum number of frames sent in a given bundle times the maximum delay in units of frame intervals between frames sent simultaneously over the air in the same frame interval.

COPYRIGHT: (C)2010JPO&INPIT

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.