CN1182690C

3G

Title

METHOD FOR DETECTING DELAYED DATA FRAMES IN A TRANSPORT FUNCTION

Application Number:

CN19998006424

Publication Date:

29-12-2004

Current Assignee:

Family ID:

Application Date:

19-05-1999

Declaring Company:

Publication Country:

US

Priority Date:

20-05-1998

Title

METHOD FOR DETECTING DELAYED DATA FRAMES IN A TRANSPORT FUNCTION

Application Number:

CN19998006424

Family ID:

Publication Country:

US

Publication Date:

29-12-2004

Application Date:

19-05-1999

Priority Date:

20-05-1998

Current Assignee:

Declaring Company:

Abstract  Abstract

A transmission function in the delay frame detection method wherein it comprises the following steps: sorting the frame serial number is compared with the predetermined threshold value (304) then detecting a delayed frame if the sequence number exceeds a threshold and a delay frame (306) detected by a corresponding processing. RLP data transport protocol the delayed frame can be retransmitted frame processing. the threshold value may be directly proportional to such a value the value is transmitted from the given cluster maximum frame number multiplying maximum delay at frame intervals in units of each frame concurrently transmitted over the air in the same frame interval.

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.

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.

Note:

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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

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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.