(51) Int. Cl. 4,556,988 A 12/1985 Yoshisato H047 72/00(2009.01) 4,561,020 A 12/1985
Matsuda 4,564,940 A 1/1986 Yahata H04M I/00(2006.01) 4,577.311 A 3/1986 Duquesne et …

US8532492B2 - Optical fiber-based distributed antenna systems, components, and related
methods for calibration thereof - Google Patents US8532492B2 - Optical fiber-based …

A system, and related methods and devices, is disclosed for increasing an output power of a
frequency band in a distrib uted antenna system that includes at least one RXU module that …

2,411,786 2,568,342 2,613.285 2,671,850 2,747,083 2.964, 623 2.986, 723 3,072,899
3,274,339 3,406,344 3,511,936 3,529,088 3,651,471 3,656,112 3,699,250 3,723.653 …

6,336,042 6,340,932 6,353,600 6,370,203 6,374,124 6,389,010 6,400,318 6,400,418 6.405,
018 6,415,132 6.421, 327 6,448,558 6,452,915 6,480,702 6,496.290 6,519,449 6,535,330 …

Embodiments disclosed provide sectoriZation in distributed antenna systems, and related
components and methods. The antenna units in the distributed antenna systems can be sec …

4,867,527 A 9, 1989 Dotti et al. 5,838.474. A 1 1/1998 Stilling 4,889,977 A 12/1989 Haydon
5,839,052 A 11/1998 Dean et al. 4,896,939 A 1, 1990 O'Brien 5,852,651 A 12/1998 Fischer …

The disclosed subject matter provides for selecting a radio access technology resource
based on historical data related to the radio access technology resource. Location …

Embodiments include distribution in optical fiber-based distributed communications systems
configured to provide digital data services and radio frequency (RF) communica tions …

Disclosed herein is a method and system to determine whether a payment terminal has
been tampered with based on a comparison of attestation data received from the payment …