Opinion ID: 4533842
Heading Depth: 3
Heading Rank: 2

Heading: The transceiver as set forth in claim 1 wherein

Text: said broadcast beam signal further comprises a first beam map containing scanning beam infor- mation usable by said wireless access devices to detect said directed scanning beam signals. Id. at col. 30 ll. 31–57 (emphasis added to disputed claim limitation). Dependent claims 28 and 29 are also at issue on appeal, but do not depend from claims 2, 11, or 20. Claim 28 is illustrative: 28. The transceiver as set forth in claim 1 wherein said transmit path circuitry transmits, in said downlink portion of said TDD frame, second down- link data traffic to substantially only wireless access devices within an other of said sectors using an other of said directed scanning beam signals. Id. at col. 33 ll. 4–9.