KR101654377B1

5G,3G

Title

METHOD AND APPARATUS FOR SUPPORTING SEGMENTATION OF PACKETS FOR UPLINK TRANSMISSION

Application Number:

KR20107009267

Publication Date:

05-09-2016

Current Assignee:

Family ID:

Application Date:

26-09-2008

Declaring Company:

Publication Country:

US

Priority Date:

27-09-2007

Title

METHOD AND APPARATUS FOR SUPPORTING SEGMENTATION OF PACKETS FOR UPLINK TRANSMISSION

Application Number:

KR20107009267

Family ID:

Publication Country:

US

Publication Date:

05-09-2016

Application Date:

26-09-2008

Priority Date:

27-09-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

A method and apparatus for partitioning a Medium Access Control (MAC) service data unit (SDU) generates an enhanced MAC-es PDU in an enhanced MAC-e / es sublayer by concatenating MAC SDUs received from logical channels . Enhanced transport format combination (E-TFC) selection entity controls the connection of the MAC SDU to the enhanced MAC-es PDU. When a MAC SDU that is too large to fit into the selected enhanced MAC-es PDU payload is received, the partitioning entity divides the MAC SDU so that the MAC SDU segment fills the remaining payload available in the selected enhanced MAC-es PDU . The enhanced MAC-es PDU is then assigned a transmission sequence number (TSN) and multiplexed with another enhanced MAC-es PDU to form a single enhanced MAC-es PDU that is transmitted on the E-DCH in the next transmission time interval (TTI) e PDU. The HARQ entity stores the enhanced MAC-e PDU and retransmits the enhanced MAC-e PDU when a transmission error occurs, if necessary.

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.