CN104821865B

5G,4G

Title

METHOD AND APPARATUS FOR PCDP DISCARD

Application Number:

CN201510162210

Publication Date:

29-03-2019

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:

CN201510162210

Family ID:

Publication Country:

US

Publication Date:

29-03-2019

Application Date:

29-09-2008

Priority Date:

01-10-2007

Declaring Company:

Abstract  Abstract

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