CN104821865A

5G,4G

Title

METHOD AND APPARATUS FOR PCDP DISCARD

Application Number:

CN20151162210

Publication Date:

05-08-2015

Current Assignee:

Family ID:

Application Date:

29-09-2008

Declaring Company:

Publication Country:

US

Priority Date:

01-10-2007

Title

METHOD AND APPARATUS FOR PCDP DISCARD

Application Number:

CN20151162210

Family ID:

Publication Country:

US

Publication Date:

05-08-2015

Application Date:

29-09-2008

Priority Date:

01-10-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention claims a method for discarding a packet data convergence protocol (PDCP) service data unit (SDU) method and device. PDCP layer sets a timer and discards a PDCP SDU upon expiration of the timer. when receives PDCP SDU from the upper layer or submitted PDCP SDU to the lower layer for transmission the timer is set. the timer and a radio link control (RLC) discard timer may be coordinated. Alternatively the PDCP layer based on a notification or a PDCP status report of the RLC layer to discard a PDCP SDU.

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.