US2010085880A1

5G,4G

Title

METHOD AND ARRANGEMENT IN A WIRELESS COMMUNICATION NETWORK

Application Number:

US20090350619

Publication Date:

08-04-2010

Current Assignee:

Family ID:

Application Date:

08-01-2009

Publication Country:

US

Priority Date:

08-01-2008

Abstract  Abstract

Method and arrangement in a first node for requesting a status report from a second node. The first node and the second node are both comprised within a wireless communication network. The status report comprises positive and/or negative acknowledgement of data sent from the first node to be received by the second node. The first node comprises a first counter configured to count the number of transmitted Protocol Data Units PDUs and a second counter configured to count the number of transmitted data bytes. The method and arrangements comprises initializing the first and the second counter to zero transmitting data to be received by the second node comparing the value of the first and the second counters with a first threshold limit value and a second threshold limit value and requesting a status report from the second node if any of the threshold limit values is reached or exceeded.

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.