EP2452498

METHODS AND APPARATUS FOR COLLABORATIVE PARTITION CODING FOR REGION BASED FILTERS

Filed

Jul 7, 2010

Technology

Electrical engineering · Audio-visual technology

UPC cases

Ownership history

As recorded at the EPO. Transfers made after the opposition period are recorded in national registers and may be missing here.

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InterDigital VC Holdings, Inc.since Feb 1, 2019; EPO record ends Oct 22, 2021
Thomson LicensingApr 13, 2012 – Feb 1, 2019

Abstract

Methods and apparatus are provided for collaborative partition coding for region based filters. An apparatus includes a video encoder (100) for encoding image data for a plurality of regions in a picture. The video encoder (100) includes multiple filters for filtering the image data based on region partition information for the plurality of regions. The region partition information for the plurality of regions is shared between the multiple filters.

From the international application WO2011005317

Litigation history

Date	Case	Division	Type	Outcome	Parties
Feb 9, 2026	UPC CFI 522/2026	Munich LD	Infringement	Locked	InterDigital VC Holdings, Inc. +3

Additional proceedings on this patent

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