Radio communications system using multiple simulta

专利名称：Radio communications system using multiple

simultaneously transmitting transceivers

发明人：Dan R. Nelson申请号：US07/922917申请日：19920730公开号：US05369784A公开日：19941129

摘要：A radio telemetry system has a first transceiver and a large number of furthertransceivers of which some but not all are out of range of the first transceiver and noneof which is out of range of all the others. The first transceiver transmits a radio messagehaving a predetermined format, and each of the further transceivers receiving themessage, whether directly or indirectly, re-transmits that message in synchronism orsubstantially in synchronism with all the other further transceivers which received themessage at the same time. Thus, in general, a further transceiver out of range of the firsttransceiver will receive the message simultaneously from two or more sources. Themessage contains iteration data which determines the number of times the message is tobe re-transmitted.

申请人：CITY COMMUNICATIONS LIMITED

代理机构：Price, HEneveld, Cooper, DeWitt & Litton

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