TWM385877U

3G

Title

Wireless transmit/receive unit for performing a dual-carrier operation

Application Number:

TW20100201959U

Publication Date:

01-08-2010

Current Assignee:

Family ID:

Application Date:

29-01-2010

Declaring Company:

Publication Country:

US

Priority Date:

30-01-2009

Title

Wireless transmit/receive unit for performing a dual-carrier operation

Application Number:

TW20100201959U

Family ID:

Publication Country:

US

Publication Date:

01-08-2010

Application Date:

29-01-2010

Priority Date:

30-01-2009

Current Assignee:

Declaring Company:

Abstract  Abstract

An apparatus is described for performing a dual-carrier operation. A first timer is initiated for an anchor carrier and a second timer is initiated for a supplementary carrier. A physical channel failure may be declared on a condition that either of the timers expire before a predefined number of in-synch indication received from a layer 1 (L1) entity is counted. Up-link transmission and enhanced dedicated channel (E-DCH) operations may be stopped on a supplementary carrier associated with the physic-al channel failure but may be continued on an anchor carrier that has a physical channel established. If the physical channel failure is associ-ated with the anchor carrier uplink transmission and E-DCH transmis-sion operations are stopped on all carriers.

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.