FIELD: wireless data transmission including high-speed and short-delay data transfer.
SUBSTANCE: parallel warning channel provides for transmitting message pointing to assigned burst-data addressee. This message also classifies communication channels used for burst data transfer. Each receiver can selectively decode bursts only when message identifies this receiver as assigned addressee. Data bursts saved in buffer are ignored in case other mobile unit functions as assigned addressee. Message is sent simultaneously with data burst over parallel channel.
EFFECT: enlarged spectrum of rendered services due to high-speed burst data and voice information transfer at a time.
8 cl, 11 dwg
