×

WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD

  • US 20090239542A1
  • Filed: 03/29/2006
  • Published: 09/24/2009
  • Est. Priority Date: 03/31/2005
  • Status: Active Grant
First Claim
Patent Images

1. A wireless communication apparatus that relays and transmits a relay signal, generated by demodulating a transmission signal from a first wireless communication apparatus and modulating the demodulated signal again, to a second wireless communication apparatus, the wireless communication apparatus comprising:

  • an estimating section that estimates a modulation scheme at another wireless communication apparatus that relays and transmits the transmission signal to the second wireless communication apparatus, from an amount of delay for relay transmission at said another wireless communication apparatus;

    a modulation section that modulates the relay signal using the estimated modulation scheme; and

    a transmitting section that transmits the modulated relay signal to the second wireless communication apparatus.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×