CN2696250Y

3G

Title

User set for HS-DSCH common channel area changing

Application Number:

CN2003251212U

Publication Date:

27-04-2005

Current Assignee:

Family ID:

Application Date:

04-04-2003

Declaring Company:

Publication Country:

US

Priority Date:

05-04-2002

Title

User set for HS-DSCH common channel area changing

Application Number:

CN2003251212U

Family ID:

Publication Country:

US

Publication Date:

27-04-2005

Application Date:

04-04-2003

Priority Date:

05-04-2002

Current Assignee:

Declaring Company:

Abstract  Abstract

This utility model relates to efficient recovery of data after switching of the high speed downlink packet access (HSDPA). user equipment UE (32) performs a series of operations to transform processing in the process of reducing the waiting time and potentially prevent the lost packet data unit transmission at the serving HS-DSCH cell. introduces a new standard for the UE (32) generates the status report of RLC PDU. after the RRC process indicated by the notification of the HS-DSCH cell change (35 to 65 or 75) the user device (32) as soon as possible to generate packet data unit status report so as to recover the buffer data of the source node B more efficiently. for each AM RLC situation associated with the HS-DSCH transport channel can transmit the packet data unit status signal. Further between the node B serving HS-DSCH cell change (35 to 65) in the target cell (65) the SRNC may new data begins to transmit before waiting packet data unit status report.

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.