Low deviation field modulation for transfer of information

Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels

Reexamination Certificate

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C380S268000, C726S003000, C726S030000

Reexamination Certificate

active

07602817

ABSTRACT:
An interface receives a packet stream associated with a source and a destination. The packet stream includes multiple packets, each packet including a header and a payload. A system generates a modulated stream for inclusion in the packet stream and performs a low deviation modification to a header field in each of the multiple packets to include the modulated stream in the packet stream. The system then transmits the packet stream including the modulated stream.

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