KR101221385B1

5G,4G,3G

Title

Method and apparatus of resource management for multimedia broadcast multicast services

Application Number:

KR20097024605

Publication Date:

14-01-2013

Current Assignee:

Family ID:

Application Date:

25-04-2008

Declaring Company:

Publication Country:

US

Priority Date:

27-04-2007

Title

Method and apparatus of resource management for multimedia broadcast multicast services

Application Number:

KR20097024605

Family ID:

Publication Country:

US

Publication Date:

14-01-2013

Application Date:

25-04-2008

Priority Date:

27-04-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

A method and apparatus for resource management for multimedia broadcast multicast services (MBMS) are disclosed. The wireless transmit / receive unit (WTRU) may transmit the measurement report value and the MBMS reception performance report value to the network. Cell reselection information, WTRU macro diversity MBMS reception performance, neighbor cell signal strength reported by WTRU, interference level measured by WTRU, number of WTRUs in a cell, service priority, WTRU class, WTRU mobility trend, cell center Based on the WTRU location, the WTRU MBMS received interference level, and the like, a single frequency network (SFN) region change may be made. MBMS service on / off decision and / or point-to-point (PTP) / point-to-multipoint (PTM) switching may be made based on the channel state of the WTRU. The channel state may be determined based on whether the WTRU is tuned or untuned for MBMS reception, successive negative responses (NAK) within a particular time window, measured path loss from the reference channel, and the like.

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.