0932267-A1 is referenced by 5 patents.

In a mobile communication system in which a TDMA system and a time-divided CDMA system are commonly used, a high-speed TDMA data transmission system is introduced, and down-links, from base stations (1 to 3) to mobile stations (31 to 34, 41, 42, 51 and 52) and up-links, from mobile stations to base stations, comprise different communication capacities from each other and a couple of a down-link and an up-link having different communication capacities are handled as one communication channel (asymmetric channel). A mobile communication system which is to transmit a large quantity of high-speed data and is able to correspond to multimedia circumstances may be realized by assigning the above-mentioned asymmetric channel to the mobile communication system.

Mobile communication system
Application Number
EP19970935837 19970820
Publication Number
0932267 (A1)
Application Date
August 20, 1997
Publication Date
July 28, 1999
Matsumoto Shinji
Uchida Yoshinori
Mitsubishi Electric
H04J 13/04
H04J 03/00
H04B 07/26
H04J 13/02
H04B 07/26
H04J 13/02
H04B 07/26
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