Mavenir Systems, Inc.

Radhakrishna Arvapally

Brijesh Unnikrishnan

Neil Philip Piercy

Wessam Afifi Ahmed

Charles Santhosam Lourdu Raja

Atanu Guchhait

Somashekar Mudaraddi

Pankaj Kumar

Nithin Kumar

A method is provided for enabling Narrowband Internet of Things (NBIOT) transport over fronthaul (FH) interface between distributed unit (DU) and radio unit (RU) for at least one of 4G Long Term Evolution (LTE) network and 5G New Radio (NR) network, which method includes: receiving, by an RU capable of at least one of NBIOT inband mode and NBIOT guardband mode, i) at least one of LTE and NR in-phase and quadrature (IQ) samples associated with a first endpoint, and ii) NBIOT IQ samples associated with a second endpoint; and configuring the RU functionality to be able to combine, in at least one of frequency domain and time domain, i) the at least one of LTE and NR in-phase and quadrature (IQ) samples associated with a first endpoint, and ii) the NBIOT IQ samples associated with a second endpoint.

Method to extend ORAN fronthaul specifications to support NBIOT

There is provided, an open radio access network distributed unit (O-DU) having an electronic module that performs an FS-8 Radio Access Technology (RAT) functionality.

System and method to configure O-RAN fronthaul to support 2nd-generation (2G), 3rd-generation (3G) and NB-IOT

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Bengaluru, India

Radhakrishna Arvapally