Lighthouse Capital Partners Iv, LP

Yotta Networks, Inc.

Other

Yt Networks Capital, LLC

Hosagrahar Somashekhar

Gopalakrishnan Hari

Systems and methods for conveying multiple low-bit-rate data streams over a data transport medium which is configured to transport data in a single, high-bit-rate data stream. In one embodiment, a plurality of low-bit-rate signals are received and a corresponding data rate is determined. Each of the signals is formatted in frames comprising a payload and overhead data. The high-bit-rate signal is also formatted in frames comprising a payload and overhead data, but the frames (including payload and overhead) contain more bits than those of the low-bit-rate frames. The payloads of the low-bit-rate frames are mapped into the payloads of the high-bit-rate frames. The overhead and timing data of the low-bit-rate frames are mapped into the unused portion of the overhead of the high-bit-rate frames. After the high-bit-rate signal is transported, the payload, overhead and timing data of each of the low-bit-rate signals is extracted, and the corresponding signals are reproduced.

System and method for transporting multiple client data signals via a single server signal

Embodiments of the invention provide systems, apparatuses, and methods for maintaining proper bit sequence as well as the rate at which the bits occur within the data stream, enabling the transport of an unaltered optical stream from one point to another. Bits of data in a data stream are read into a buffer at a rate controlled by a Phase Locked Loop. A bit count (Ci) embedded in the data stream is extracted and compared with a locally generated bit count (Co) over a predetermined time interval. If Ci and Co are not the same, the PLL frequency can be adjusted to increase or decrease the rate data is read from the buffer.

System and method for transporting unaltered optical data stream

Systems and methods for transmitting data from one point to another by transparently converting the data from an initial form into an intermediate form for transport via a transmission or transport medium, and then converting the data back into the initial form, wherein the bit sequence and timing of the original data stream are reproduced. Timing data of the input data stream is identified and inserted into the data for transport. The timing data is extracted from the received data and used to reproduce the timing of the original data stream in the delivered data stream.

System and method for transporting data

An improved architecture for transmitting data from a plurality of sources to a plurality of destinations, wherein pieces of data directed to each destination are aggregated and transmitted periodically. In one embodiment, a plurality of ingress edge units and a plurality of egress edge units which are each coupled to an optical switching matrix. The ingress edge units are configured to parse incoming signals into components, each of which is destined for a particular one of the egress edge units. A switch is configured to store the data components destined for each egress edge unit in a corresponding buffer or set of buffers. Each of the buffers is read sequentially during a corresponding timeslot, with the data stored therein being transmitted to the designated egress edge unit. The data is thereby time-multiplexed for transmission to the egress edge units.

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Plano, TX, United States of America

Hosagrahar Somashekhar