MICROSOFT TECHNOLOGY LICENSING, LLC. GRANTED PATENT FOR INNOVATION IN CODING AND DECODING MACROBLOCK AND MOTION INFORMATION FOR INTERLACED AND PROGRESSIVE VIDEO.

Microsoft Licensing GP was established in 2003 and since then it has grown as a global enterprise. The Company’s range of business spreads from offering computer processing and data preparation services.

In India, the Communication enterprise of Microsoft Technology Licensing, LLC focuses on Online charging mechanisms during OCS non-responsiveness, Polarization imaging to detect display screen, External sharing with improved security, Depth, and multi-spectral camera, and Adaptive multiple quantizations.

Microsoft Technology Licensing, LLC filed a patent application numbered 7191/DELNP/2009 that is titled INNOVATION IN CODING AND DECODING MACROBLOCK AND MOTION INFORMATION FOR INTERLACED AND PROGRESSIVE VIDEO. The patent has been filed in the field of Communication. This Patent Application has been granted as Patent Number 357042. This invention relates to an encoder/decoder receives information for four field motion vectors for a macroblock in an interlaced frame-coded, forward-predicted picture and processes the macroblock using the four-field motion vectors. In another aspect, a decoder decodes skipped macroblocks of an interlaced frame. Skipped macroblocks use exactly one motion vector and have no motion vector differential information, and lack residual information. The skipped macroblock signal indicates one-motion-vector coding.

During the patent examination, the Patent Examiner raised objections stating that without prejudice to other objections certain claims fall u/s-3(k) of the Patents Act (Amendment), 2005 being simply algorithm and computer program per se.

As a response, the Applicant submitted that the invention as claimed in the amended claims is not excluded as algorithm and computer program per se under Section 3(k) of the Act.

Advocate Rahul Dev is a Patent Attorney & International Business Lawyer practicing Technology, Intellectual Property & Corporate Laws. He is reachable at rd (at) patentbusinesslawyer (dot) com & @rdpatentlawyer on Twitter.

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