1
Rajeshkannan Palanisamy, David R Peters, Eric M Sadowski, Michael Sauer, Dale A Webb: Optical fiber-based distributed antenna systems, components, and related methods for calibration thereof. Corning Cable Systems, C Keith Montgomery, September 10, 2013: US08532492 (147 worldwide citation)

Optical fiber-based wireless systems and related components and methods are disclosed. The systems support radio frequency (RF) communications with clients over optical fiber, including Radio-over-Fiber (RoF) communications. The systems may be provided as part of an indoor distributed antenna system ...


2
Ami Hazani, Shlomo Butbul, Yehuda Binder: System and method for carrying a wireless based signal over wiring. Corning MobileAccess, C Keith Montgomery, December 4, 2012: US08325693 (135 worldwide citation)

A device, network and method wherein a standard wireless modem is coupled to wiring for carrying a wireless baseband signal that may be OFDM based, and may be directly generated by the wireless IF modem, or extracted from the modem RF signal. The wiring may be a building utility wiring, such as tele ...


3
Ofer Saban, Isaac Shapira: Radio-frequency integrated circuit (RFIC) chip(s) for providing distributed antenna system functionalities, and related components, systems, and methods. Corning Optical Communications Wireless, C Keith Montgomery, May 10, 2016: US09338823 (131 worldwide citation)

Radio-frequency (RF) integrated circuit (RFIC) chip(s) allow for the integration of multiple electronic circuits on a chip to provide distributed antenna system functionalities. RFIC chips are employed in central unit and remote unit components, reducing component cost and size, increasing performan ...


4
Michael Sauer, Andrey Kobyakov: Redundant transponder array for a radio-over-fiber optical fiber cable. Corning Cable Systems, C Keith Montgomery, September 15, 2009: US07590354 (85 worldwide citation)

A redundant transponder array for a radio-over-fiber (RoF) optical fiber cable is disclosed. The redundant transponder array includes two or more transponders having an antenna system. The antenna system has first and second antennas adapted to form first and second substantially co-located picocell ...


5
Jacob George, Michael Sauer: Radio-over-fiber (RoF) optical fiber cable system with transponder diversity and RoF wireless picocellular system using same. Corning Cable Systems, C Keith Montgomery, August 31, 2010: US07787823 (83 worldwide citation)

A radio-over-fiber (RoF) optical fiber cable system with transponder diversity for a RoF wireless picocellular system that includes at least one optical fiber cable. The at least one optical fiber cable supports one or more groups of two or more transponders, wherein the transponders in a given grou ...


6
Christian Heidler, Jonathan Richard Hull, Jessica Joy Kedziora, Michael Sauer, Wolfgang Gottfried Tobias Schweiker: Power management for remote antenna units in distributed antenna systems. CCS Technology, C Keith Montgomery, August 16, 2016: US09419712 (76 worldwide citation)

Power management for a remote antenna unit(s) (RAUs) in a distributed antenna system. Power can be managed for an RAU configured to power modules and devices that may require more power to operate than power available to the RAU. For example, the RAU may be configured to include power-consuming RAU ...


7
Igor Berlin, William Patrick Cune, Jason Elliott Greene, Christian Heidler, James Arthur Register III, Wolfgang Gottfried Tobias Schweiker: Providing digital data services as electrical signals and radio-frequency (RF) communications over optical fiber in distributed communications systems, and related components and methods. Corning Optical Communications, C Keith Montgomery, November 8, 2016: US09490913 (73 worldwide citation)

Distributed communications systems providing and supporting radio frequency (RF) communication services and digital data services, and related components and methods are disclosed. The RF communication services can be distributed over optical fiber to client devices, such as remote units for example ...


8
Jody L Greenwood, David L Dean Jr, Kenneth D Temple Jr, Keith H Lail: Fiber optic cables and assemblies for fiber to the subscriber applications. Corning Cable Systems, C Keith Montgomery, August 19, 2008: US07415181 (72 worldwide citation)

A fiber optic cable has at least one optical fiber, at least one strength member having a major strength member dimension, and a cable jacket. The cable jacket has two major surfaces that are generally flat and includes a cavity with a cavity minor dimension generally orientated with a minor dimensi ...


9
Yair Oren, Igor Berlin, Ofer Saban, Isaac Shapira, Rami Reuven: Distributed antenna system for MIMO technologies. Corning Optical Communications Wireless, C Keith Montgomery, October 28, 2014: US08873585 (60 worldwide citation)

The invention is directed to a method and system for supporting MIMO technologies which can require the transport of multiple spatial streams on a traditional Distributed Antenna System (DAS). According to the invention, at one end of the DAS, each spatial stream is shifted in frequency to a pre-ass ...


10
Jacob George, Michael Sauer, Luis A Zenteno: Radio-over-fiber transponder with a dual-band patch antenna system. Corning Cable Systems, C Keith Montgomery, December 1, 2009: US07627250 (53 worldwide citation)

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 coupled to the converter unit. The antenna system includes first and second Z-shaped patch antenna elements formed on an a ...