Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via frequency channels
Reexamination Certificate
2011-08-16
2011-08-16
Qureshi, Afsar M. (Department: 2472)
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via frequency channels
C370S352000, C370S419000, C370S467000, C375S231000
Reexamination Certificate
active
08000349
ABSTRACT:
A module and kit for coupling at least one telephone service signal to at least one telephone device over a wiring. The network includes: a wiring having at least two conductors for carrying multiple time-domain multiplexed digitized voice channels; an exchange side device coupled to the wiring and operative to couple at least one telephone service signal to at least one digitized voice channel; and at least one subscriber side device coupled to the wiring and operative to couple the at least one telephone device to at least one digitized voice channel.
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Browdy and Neimark PLLC
Mosaid Technologies Incorporated
Qureshi Afsar M.
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