1
Yoshinori Uchida, Kenichi Ishida, Takashi Kashiwagi: Mobile communication system using various multiple access methods. Mitsubishi Denki Kabushiki Kaisha, Rothwell Figg Ernst & Kurz, September 8, 1998: US05805581 (77 worldwide citation)

A mobile communication system in which various access methods may be selected according to the user's priority. In the mobile communication system, each of mobile stations and radio base stations has a radio processor, which has TDMA, CDMA and FDMA communication units. The CDMA communication unit co ...


2
Uchida Yoshinori, Ishida Kenichi, Kashiwagi Takashi: Mobile communication system using various multiple access methods. Mitsubishi Electric, March 13, 1996: EP0701337-A2 (39 worldwide citation)

A mobile communication system in which various access methods may be selected according to the user's priority. In the mobile communication system, each of a mobile station and radio base stations has a radio processor, which has TDMA, CDMA and FDMA communication units. The CDMA communication unit c ...


3
Yoshinori Uchida, Kenichi Ishida, Takashi Kashiwagi: Mobile communication system using various multiple access methods. Mitsubishi Denki Kabushiki Kaisha, Rothwell Figg Ernst & Kurz, December 28, 1999: US06009087 (30 worldwide citation)

A mobile communication system in which various access methods may be selected according to the user's priority. In the mobile communication system, each of a mobile station and radio base stations has a radio processor, which has TDMA, CDMA and FDMA communication units. The CDMA communication unit c ...