Systems, methods, and devices for increasing radio frequency (RF) power in distributed antenna systems

I Berlin, WP Cune, JE Greene - US Patent 9,240,835, 2016 - Google Patents
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 …

Sectorization in distributed antenna systems, and related components and methods

I Berlin, WP Cune, JE Greene, M Sauer… - US Patent …, 2013 - Google Patents
Embodiments disclosed provide sectoriZation in distributed antenna systems, and related
components and methods. The antenna units in the distributed antenna systems can be sec …

Radio-over-fiber (RoF) wireless picocellular system with combined picocells

M Sauer, RS Vodhanel, MN Easton, A Chamarti… - US Patent …, 2010 - Google Patents
A radio-over-fiber (RoF) wireless picocellular system adapted to form an array of
substantially non-overlap** individual picocells by operating adjacent picocells at different …

Distributed antenna system for MIMO technologies

Y Oren, I Berlin, O Saban, I Shapira… - US Patent 8,873,585, 2014 - Google Patents
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 …

Radio-over-fiber (RoF) optical fiber cable system with transponder diversity and RoF wireless picocellular system using same

J George, M Sauer - US Patent 7,787,823, 2010 - Google Patents
(57) ABSTRACT A radio-over-fiber (RoF) optical fiber cable system with tran sponder
diversity for a RoF wireless picocellular system that includes at least one optical fiber cable …

Digital data services and/or power distribution in optical fiber-based distributed communications systems providing digital data and radio frequency (RF) …

HB Beamon, JR Chois Alven Blackwell… - US Patent …, 2016 - Google Patents
Embodiments include distribution in optical fiber-based distributed communications systems
configured to provide digital data services and radio frequency (RF) communica tions …

Radio-over-fiber transponder with a dual-band patch antenna system

J George, M Sauer, LA Zenteno - US Patent 7,627,250, 2009 - Google Patents
The radio-over-fiber (RoF) transponder includes a converter unit adapted to convert RF
electrical signals into optical signals and vice versa, and an antenna system electrically …

Redundant transponder array for a radio-over-fiber optical fiber cable

M Sauer, A Kobyakov - US Patent 7,590,354, 2009 - Google Patents
4,365,865 A 12/1982 Stiles 4,867,527 A 9, 1989 Dotti et al. 4,889,977 A 12/1989 Haydon
4,896,939 A 1/1990 O'Brien................... 350/96.23 4,916,460 A 4, 1990 Powell …

IOT automation and data collection system

A Malach - US Patent 9,948,349, 2018 - Google Patents
A system and method for automating a deployment site served by a distributed antenna
system (DAS) is disclosed. The deployment site is configured with a plurality of remote …

Dynamic cell bonding (DCB) for radio-over-fiber (RoF)-based networks and communication systems and related methods

A Kobyakov, M Sauer - US Patent 8,275,265, 2012 - Google Patents
US PATENT DOCUMENTS 4,365,865 A 12/1982 Stiles 4,867,527 A 9, 1989 Dotti et al.
4,889,977 A 12/1989 Haydon 4,896,939 A 1, 1990 O'Brien 4,916,460 A 4, 1990 Powell …