Appeal No. 2004-0907 Application No. 09/192,674 BACKGROUND The invention relates to a method of motion-compensated predictive image encoding. Claim 9 is reproduced below. 9. A method for generating a motion-compensated predictively encoded image signal, comprising: estimating motion vectors (MVc, MVl, MVr, MVa, MVb) relating to first objects (16*16); and generating prediction errors relating to every occurrence of second objects (8* 8), said second objects (8*8) being smaller than said first objects (16*16), wherein said prediction errors depend on motion vectors for said second objects (8*8) only. The examiner relies on the following references: Ng 5,146,325 Sep. 8, 1992 Gerard de Haan et al. (de Haan), “True-Motion Estimation with 3-D Recursive Search Block Matching,” IEEE Transactions on Circuits and Systems for Video Technology, Vol. 3, No. 5, pp. 368-79, Oct. 1993. Claims 1-9 stand rejected under 35 U.S.C. § 103 as being unpatentable over Ng and de Haan. We refer to the Final Rejection (Paper No. 21) and the Examiner’s Answer (Paper No. 24) for a statement of the examiner’s position and to the Brief (Paper No. 23) for appellants’ position with respect to the claims which stand rejected. OPINION Appellants submit that the claims stand or fall together, and argue that two features of instant claim 1 are not disclosed or suggested by the references. However, -2-Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007