Telephone communication system over a single telephone line
AssigneeSerconet Ltd.
InventorYehuda BINDER
Life of this patent
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Abstract
A network 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.
Claims30
A network for coupling at least one telephone service signal to at least one telephone device over a wiring, the network comprises:
- 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.
A method for upgrading existing wiring in a building having at least two conductors to allow for coupling at least one telephone service signal to at least one telephone device over the wiring, the method comprising the steps of:
- coupling an exchange side device to the wiring, the exchange side device being operative to couple at least one telephone service signal to a digitized voice channel;
- and
- coupling at least one subscriber side device to the wiring, the subscriber side device being operative to couple at least one telephone device to the digitized voice channel,
- wherein the wiring is operative to carry multiple time-domain multiplexed digitized voice channels.
A network for carrying multiple voice channel over a wiring, the network comprising:
- at least two wiring segments, each segment having at least two conductors and each segment carrying at least one time-domain multiplexed digitized voice channel;
- wherein each wiring segment connects two coupling devices, each coupling device being couplable to at least one telephone device, and being operative to couple the at least one telephone device to at least one digitized voice channel carried over the respectively connected wiring segment;
- and
- at least one coupling device is connected to at least two wiring segments.
Dependencies are inferred from the claim text.