Abstract: A guide start location is located in a guide segment of a guide track. The guide segment has a segment length. A part start location of a part corresponding to the guide start location is located. N phase correlations are performed between N successively overlapped part segments of the part from the part start location and the guide segment from the guide start location within a first interval. Each of the N successively overlapped part segments has the segment length. A best match is determined from the N phase correlations using a match threshold. The best match provides a first offset.

Abstract: An embodiment of the present invention is a technique to localize content management of media content assets. A local content is received at a regional media center. The local content corresponds to an event localized within a locality. The local content is prepared into an asset using a media content management system. An asset package containing the asset is propagated to a head-end for distribution to a subscriber in the locality. In another embodiment of the invention, an asset package containing an asset and asset attributes is received from a propagation unit. The asset is created from a local content corresponding to an event localized within a locality. The asset is distributed to a subscriber in the locality.