1
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 ...


2
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 ...


3
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 ...


4
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 ...


5
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 ...


6
Dror Harel: Frequency shifting a communications signal(S) in a multi-frequency distributed antenna system (DAS) to avoid or reduce frequency interference. Corning Optical Communications Wireless, C Keith Montgomery, February 2, 2016: US09253003 (6 worldwide citation)

Frequency shifting a communications signal(s) in a multiple frequency (multi-frequency) distributed antenna system (DAS) to avoid or reduce frequency interference is disclosed. Related devices, methods, and DASs are disclosed. Non-limiting examples of frequency interference include frequency band in ...


7
Yoni Henia: System-wide uplink band gain control in a distributed antenna system (DAS), based on per band gain control of remote uplink paths in remote units. Corning Optical Communications Wireless, C Keith Montgomery, August 16, 2016: US09420542 (6 worldwide citation)

System-wide uplink band gain control in a distributed antenna system (DAS) based on per-band gain control of remote uplink paths in remote units is disclosed. In one embodiment, for each uplink band in the DAS, a gain control system receives remote uplink band power measurements for each remote upli ...


8
Igor Berlin, Yair Oren, Rami Reuven, Ofer Saban, Isaac Shapira: Distributed antenna system for MIMO technologies. Corning Optical Communications Wireless, April 28, 2015: US09019929 (6 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 ...


9
Dror Harel: Frequency shifting a communications signal(s) in a multi-frequency distributed antenna system (DAS) to avoid or reduce frequency interference. Corning Optical Communications Wireless, November 10, 2015: US09184960 (5 worldwide citation)

Frequency shifting a communications signal(s) in a multiple frequency (multi-frequency) distributed antenna system (DAS) to avoid or reduce frequency interference is disclosed. Related devices, methods, and DASs are disclosed. Non-limiting examples of frequency interference include frequency band in ...


10
Dror Ben Shlomo: Separation of communication signal sub-bands in distributed antenna systems (DASs) to reduce interference. Corning Optical Communications Wireless, November 3, 2015: US09178635 (5 worldwide citation)

Separation of sub-bands of communications signals to reduce interference in distributed antenna systems (DASs) is disclosed. A sub-band separation circuit coupled to a plurality of antennas is configured to distribute and receive and transmit a pair of downlink and uplink sub-band signals. The sub-b ...