1
Ahmad K Aman, Robert L Cupo, Nicholas A Zervos: Technique for achieving the full coding gain of encoded digital signals. AT & T Bell Laboratories, David R Padnes, March 10, 1992: US05095497 (87 worldwide citation)

In a telephone local loop transmission arrangement, data is communicated from the customer premises to the central office utilizing a multi-dimensional, passband signal illustratively at 480 kb/s. Specifically, the transmitted signal is encoded in a trellis code and precoded using a generalized part ...


2
Ahmad K Aman, Robert L Cupo, Nicholas A Zervos: Technique for achieving the full coding gain of encoded digital signals. AT&T Bell Laboratories, David R Padnes, November 10, 1992: US05162812 (58 worldwide citation)

In a telephone local loop transmission arrangement, data is communicated from the customer premises to the central office utilizing a multidimensional, passband signal illustratively at 480 kb/s. Specifically, the transmitted signal is encoded in a trellis code and precoded using a generalized parti ...


3
Aman Ahmad K, Cupo Robert L, Zervos Nicholas A: Technique for achieving the full coding gain of encoded digital signals. American Telephone & Telegraph, April 24, 1991: GB2237166-A (2 worldwide citation)

In e.g. a telephone local loop transmission arrangement, data is communicated from the customer promises to the central office utilizing a multi-dimensional, passband signal illustratively at 480 kb/s. The transmitted signal is encoded in a trellis code (in 114) and precoded using a generalized part ...