Appeal No. 2006-0439 Application 09/765,754 the context of meaning of the use of these concepts. Essentially, they relate to the same teachings appellants’ specification has prospectively made as just noted, as well as the earlier-noted teachings in Fazel of various types of modulation schemes and uses we have pointed out earlier in this opinion. With respect to a particular choice of level 5 or 4 as recited in claims 21 and 22, respectively, in addition to the respective ranges noted there, we agree with the examiner’s view that it would have be obvious to have optimized the choice of levels (result effective variables) in these respective ranges for a given environment of use to the extent noted in the answer. In view of the foregoing, we affirm the examiner’s rejections of various claims under 35 U.S.C. § 102 and 35 U.S.C. § 103. 8Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007