Telecommunication Journal, 57. sējums,1-432. lapaInternational Telecommunication Union., 1990 |
No grāmatas satura
1.3. rezultāts no 84.
53. lappuse
... Mobile Data Ltd. , the United Kingdom subsidiary of RAM Broadcasting Cor- poration ( New York ) , to supply a Mobitex mobile data network for the United Kingdom . The contract is valued at 40 million United States dollars for the first ...
... Mobile Data Ltd. , the United Kingdom subsidiary of RAM Broadcasting Cor- poration ( New York ) , to supply a Mobitex mobile data network for the United Kingdom . The contract is valued at 40 million United States dollars for the first ...
124. lappuse
... mobile communications is another area where satellite communications may be effectively applied . Cellular radio is not economically feasible in sparsely populated areas , and it is incon- venient for users if radio systems are dif ...
... mobile communications is another area where satellite communications may be effectively applied . Cellular radio is not economically feasible in sparsely populated areas , and it is incon- venient for users if radio systems are dif ...
170. lappuse
... mobile access traffic , primarily for voice , but also in data and text . As an example , the Nordic Mobile Telephone ( NMT ) system , having full roaming capacity all over the Nordic countries , connects today more than 600 000 sub ...
... mobile access traffic , primarily for voice , but also in data and text . As an example , the Nordic Mobile Telephone ( NMT ) system , having full roaming capacity all over the Nordic countries , connects today more than 600 000 sub ...
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