Appeal No. 1998-0101 Application No. 08/253,996 ordinary skill in the art would have been led to the claimed invention by the reasonable teachings or suggestions found in the prior art, or by a reasonable inference to the artisan contained in such teachings or suggestions. In re Sernaker, 702 F.2d 989, 995, 217 USPQ 1, 6 (Fed. Cir. 1983). "Additionally, when determining obviousness, the claimed invention should be considered as a whole; there is no legally recognizable 'heart' of the invention." Para-Ordnance Mfg. v. SGS Importers Int’l, Inc., 73 F.3d 1085, 1087, 37 USPQ2d 1237, 1239 (Fed. Cir. 1995) (citing W. L. Gore & Assocs., Inc. v. Garlock, Inc., 721 F.2d 1540, 1548, 220 USPQ 303, 309 (Fed. Cir. 1983), cert. denied, 469 U.S. 851 (1984)). With regard to the rejection of claim 1, the Examiner contends that Kinoshita teaches the claimed method of selecting a preferred communication site from a plurality of sites using the determined field strength and fuzzy logic. However, the Examiner acknowledges, Kinoshita does not use a site preference indicator for each site as claimed. The Examiner notes that Hurst uses a site preference indicator, and states: -4-4Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007