Digital cellular telecommunications with short message service over the packet channel

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United States of America Patent

PATENT NO 5978685
SERIAL NO

08990499

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus in a wireless telecommunications network is provided with Short Message Service via a circuit switched channel unless the apparatus is operating in a packet mode. If the apparatus is operating in the packet mode, the apparatus is provided with Short Message Service via a packet channel.

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Patent Owner(s)

  • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Laiho, Keijo Espoo, FI 13 457

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