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Switch matrix with acoustic delay for TDMA signal storage on-board a satellite

  • US 4,774,705 A
  • Filed: 10/21/1982
  • Issued: 09/27/1988
  • Est. Priority Date: 10/21/1982
  • Status: Expired due to Fees
First Claim
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1. A signal storage apparatus, comprising:

  • a switch matrix having a plurality of input ports and a plurality of output ports for connecting selected ones of said input ports to selected ones of said output ports, said selected output ports including first and second output ports; and

    delay means, connected between at least one of said second output ports and at least one of said input ports, for receiving a first signal from at least one of said second output ports and delaying said first signal for a predetermined time to obtain a delayed version of said first signal, and for providing only said delayed version of said first signal to said at least one input port after said predetermined time has elapsed regardless of whether or not any of said first output ports is available for connection to said at least one input port.

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