1
Ofer Saban, Isaac Shapira, Dror Harel, Igor Berlin: Method and system for real time control of an active antenna over a distributed antenna system. Corning MobileAccess, Christopher Keith Montgomery, May 8, 2012: US08175649 (149 worldwide citation)

A method and system suitable for supporting wireless medical telemetry services (MTS) on a Distributed Antenna System (DAS). A DAS can provide wireless services including voice and data services using the same equipment. WMTS systems can include one or more active antenna units controlled by the MTS ...


2
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 ...


3
Isaac Shapira, Ofer Saban, Ami Hazani: Communication system using cables carrying ethernet signals. Corning Optical Communications Wireless, November 25, 2014: US08897215 (131 worldwide citation)

It is provided a method for transmitting a wireless signal on Ethernet wiring The wireless signal is received in a hub unit for delivery to a remote unit In the hub unit the wireless signal is down converted to a down-converted frequency band for propagation on the Ethernet wiring A reference signal ...


4
Isaac Shapira, Ofer Saban, Yehuda Holtzman, Dror Harel: MIMO-adapted distributed antenna system. Mobile Access Networks, Mark M Friedman, January 27, 2009: US07483504 (90 worldwide citation)

Methods and systems for carrying different signals required for MIMO communication using a single coaxial cable between two endpoints of a distributed antenna system (DAS) network. Original MIMO signals having the same frequency are frequency-separated at a first endpoint of the network. The frequen ...


5
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 ...


6
Isaac Shapira, Ofer Saban, Yehuda Holtzman, Dror Harel: MIMO-adapted distributed antenna system. Mobile Access Networks, Mark M Friedman, October 26, 2010: US07822148 (19 worldwide citation)

Methods and systems for carrying different signals required for MIMO communication using a single coaxial cable between two endpoints of a distributed antenna system (DAS) network. Original MIMO signals having the same frequency are frequency-separated at a first endpoint of the network. The frequen ...


7
Ofer Saban, Isaac Shapira, Ami Hazani, Nissim Atias, Dror Ben Shlomo: Method and system for integrating an RF module into a digital network access point. Corning Optical Communications Wireless, C Keith Montgomery Esq, May 5, 2015: US09026036 (12 worldwide citation)

The invention is directed to a method and system for supporting wireless RF services over a wired digital data network infrastructure, such as an Ethernet network. The system includes a control unit that can be connected to a base station that supports one or more wireless RF services. The control u ...


8
Ofer Saban, Isaac Shapira: Multiple data services over a distributed antenna system. Corning MobileAccess, Christopher Keith Montgomery, June 5, 2012: US08195224 (12 worldwide citation)

The invention is directed to a method and system for supporting multiple time division duplexed (TDD) based wireless services or frequency division duplexed (FDD) wireless services on a Distributed Antenna System (DAS). A DAS can support a many wireless services, including voice and data services us ...


9
Ofer Saban, Isaac Shapira, Rami Reuveni, Yair Shapira: Frequency source synchronization and redundancy. Mobile Access Networks, Mark M Friedman, November 23, 2010: US07840190 (12 worldwide citation)

A system and method for ensuring proper synchronization of a plurality of frequency sources used in reception diversity-based radio reception. The frequency sources are concatenated in a synchronization loop, through which one frequency source having a high performance oscillator is configured as a ...


10
Yair Oren, Igor Berlin, Ofer Saban, Isaac Shapira, Rami Reuven: Distributed antenna system for MIMO technologies. Corning Optical Communications Wireless, C Keith Montgomery, September 8, 2015: US09130613 (10 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 ...