Multiplex communications – Communication over free space – Combining or distributing information via code word channels...
Reexamination Certificate
2011-06-28
2011-06-28
Desir, Pierre-Louis (Department: 2617)
Multiplex communications
Communication over free space
Combining or distributing information via code word channels...
C455S466000
Reexamination Certificate
active
07969955
ABSTRACT:
A system and a method for multimedia multicast transmission in a mobile wireless network are proposed, which can be applied in a multiple-antenna system as well as a single antenna system. The basic message and additional message are transmitted at the same time. Receivers with different capability also with different complexities are used to demodulate different message. In order to design low-complexity receiver, the signal can be demodulated noncoherently for multimedia transmission.
REFERENCES:
patent: 2002/0163892 (2002-11-01), Hassibi et al.
patent: 2004/0161050 (2004-08-01), Larsson et al.
“Unitary Space-Time Codes From Alamouti's Scheme with APSK Signal”—IEEE Transaction on Wireless Communications, vol. 3, No. 6, Nov. 2004.
Larsson E. G. et al. “Nonuniform Unitary Space-Time Codes for Layered Source Coding” IEEE Transactions on Wireless Communications, IEEE Service Center, Piscataway, NJ US, vol. 3, No. 3, May 2004, pp. 958-965.
Larsson, E. G.: “Unitary Nonuniform Space-Time Constellations for the Broadcast Channel” IEEE Communications Letters, vol. 7. No. 1, Jan. 2003, pp. 21-23. p. 22, section III.
Bauch G. A.: “Higher order differential matrix modulation”: Information Theory, 2004, ISIT 2004, Proceedings, Internationsl Sysposium on Chicago, Illinois, USA Jun. 27-Jul. 2, 2004, Piscataway, NJ USA, IEEE, Jun. 27, 2004, pp. 189-189, XP010749900.
Wang Charles
Zou Li
Cooper Catherine A.
Desir Pierre-Louis
Opalach Joseph J.
Pham Timothy
Shedd Robert D.
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