KR20030060026A

3G

Title

METHOD FOR SETTING RE-ORDERING BUFFERS IN HSDPA SYSTEM

Application Number:

KR20020000630

Publication Date:

12-07-2003

Current Assignee:

LG

Family ID:

Application Date:

05-01-2002

Declaring Company:

LG

Publication Country:

US

Priority Date:

05-01-2002

Title

METHOD FOR SETTING RE-ORDERING BUFFERS IN HSDPA SYSTEM

Application Number:

KR20020000630

Family ID:

Publication Country:

US

Publication Date:

12-07-2003

Application Date:

05-01-2002

Priority Date:

05-01-2002

Current Assignee:

LG

Declaring Company:

LG

Abstract  Abstract

PURPOSE: A method for setting re-ordering buffers in an HSDPA(High Speed Downlink Packet Access) system is provided to transmit data more rapidly by preventing data transmission delay time from getting longer unnecessarily, due to the multiplexing of logical channels. CONSTITUTION: The receiving side of a data block sets re-ordering buffers by logical channels(S201), and confirms whether the data block is successfully received from a HARQ(Hybrid Automatic Repeat reQuest) entity(S202). If the data block has been successfully received, the receiving side checks the C/T field contained in a MAC(Medium Access Control)-hs SDU(S203). Using the logical channel information of the C/T field, the receiving side transfers the received data block to a relevant re-ordering buffer, allocated by logical channels(S204). Afterwards, the receiving side confirms whether the connection has been released(S205).

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.