Appeal No. 1996-3708 Application 07/474,742 We find that the Examiner has failed to show that each limitation of the claims is anticipated by the prior art. In particular the Examiner has not shown that Engels discloses a communications bus or a central core which contains an interface with the communications bus, and an encoder. We find that the Engels reference discloses a HOST which generates data and transmits it to boards which contain several DSPs. Further we find that each DSP individually interfaces with the host. We find that the Engels reference fails to disclose a core which interfaces with a communications bus, decodes data received from the communications bus and transmits the data to the signal processor. We find that Engels fails to disclose Appellants' claimed core which provides all three functions of interfacing, decoding and transmitting. Thus, we will not sustain the Examiner’s rejection of claims 18 and 19 under 35 U.S.C. § 102. The 35 U.S.C. § 103 Rejection Next we consider the rejection of the claims under 35 U.S.C. § 103 as being obvious over Engels in view of the 11Page: Previous 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 NextLast modified: November 3, 2007