EP2699037A3

3G

Title

Implementing and managing state transitions for high-speed downlink packet access

Application Number:

EP20130173681

Publication Date:

13-08-2014

Current Assignee:

Family ID:

Application Date:

30-04-2008

Declaring Company:

Publication Country:

US

Priority Date:

30-04-2007

Title

Implementing and managing state transitions for high-speed downlink packet access

Application Number:

EP20130173681

Family ID:

Publication Country:

US

Publication Date:

13-08-2014

Application Date:

30-04-2008

Priority Date:

30-04-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

A method of implementing a state transition from a first state to a second state for a wireless transmit receive unit WTRU the method comprising monitoring whether a state transition condition for the WTRU has occurred; checking whether the second state supports high speed downlink shared channel HS-DSCH reception on condition that the state transition condition has occurred; releasing HS_DSCH resources on the condition that the second state does not support HS-DSCH reception. In another embodiment a method of managing a state transition for a wireless transmit receive unit WTRU the method comprising setting a single HS_DSCH_RECEPTION_GENERAL variable indicating a status of high speed downlink shared channel HS-DSCH reception for any of the states Cell_FACH Cell_PCH URA_PCH and Cell_DCH; and when the HS_DSCH_RECEPTION_GENERAL is set to FALSE stopping HS-DSCH receptionclearing radio network temporary identifiers RNTIs resetting a medium access control MAC entity releasing all hybrid automated response request HARQ resources and clearing any stored information elements related to HARQ information.

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.