EP2654233A2

2G

Title

Method and apparatus for configuration of EGPRS time-based acknowledgement

Application Number:

EP20130168242

Publication Date:

23-10-2013

Current Assignee:

Family ID:

Application Date:

30-09-2008

Declaring Company:

Publication Country:

US

Priority Date:

01-10-2007

Title

Method and apparatus for configuration of EGPRS time-based acknowledgement

Application Number:

EP20130168242

Family ID:

Publication Country:

US

Publication Date:

23-10-2013

Application Date:

30-09-2008

Priority Date:

01-10-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

A method and apparatus for time-based fast positive acknowledgement (ACK)/negative acknowledgement (NACK) reporting (FANR) operation with enhanced general packet radio service 2 uplink (HUGE) are disclosed. A wireless transmit/receive unit (WTRU) configures downlink FANR operation and EGPRS-2 mode uplink transmission not to be in conflict. A modulation and coding scheme (MCS) for the EGPRS-2 mode may be limited to an MCS containing at most two RLC data blocks. Alternatively three or more piggybacked ACK/NACK (PAN) bits may be used for a time-based FANR operation if an EGPRS-2 mode is configured. Alternatively at least one PAN bit may indicate an ACK/NACK for a group of RLC data blocks. The number of PAN bits for a time-based FANR operation may be configured by the network. The downlink FANR operation may be dynamically switched between time-based and SSN-based.

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.