Results 361 to 370 of about 85,239 (405)
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Transactions of the American Institute of Electrical Engineers
This paper is divided into two parts. The first part describes the development of the art of radio telephony by the American Telephone and Telegraph Company and the Western Electric Company to the accomplishment of Trans-Atlantic telephony, followed by ...
E. B. Craft, E. H. Colpitts
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This paper is divided into two parts. The first part describes the development of the art of radio telephony by the American Telephone and Telegraph Company and the Western Electric Company to the accomplishment of Trans-Atlantic telephony, followed by ...
E. B. Craft, E. H. Colpitts
semanticscholar +1 more source
2012
Many Android devices are smartphones, but so far, we haven’t talked about how to program applications that use phone features. In this chapter, we will show you how to send and receive Short Message Service (SMS) messages. We will also touch on several other interesting aspects of the telephony APIs in Android, including the Session Initiation Protocol
Dave MacLean, Satya Komatineni
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Many Android devices are smartphones, but so far, we haven’t talked about how to program applications that use phone features. In this chapter, we will show you how to send and receive Short Message Service (SMS) messages. We will also touch on several other interesting aspects of the telephony APIs in Android, including the Session Initiation Protocol
Dave MacLean, Satya Komatineni
openaire +2 more sources
2019
A mobile telephone system is defined as a communication network via radio which allows continuous mobility by dividing its coverage area into cells. Wireless communications, on the other hand, imply radio communications without necessarily requiring handover from one cell to another during an ongoing call (Nanda and Goodman 1992).
Marcelo S. Alencar, Valdemar C. da Rocha
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A mobile telephone system is defined as a communication network via radio which allows continuous mobility by dividing its coverage area into cells. Wireless communications, on the other hand, imply radio communications without necessarily requiring handover from one cell to another during an ongoing call (Nanda and Goodman 1992).
Marcelo S. Alencar, Valdemar C. da Rocha
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Identity Confidentiality in 5G Mobile Telephony Systems
IACR Cryptology ePrint Archive, 2018H. Khan, Benjamin Dowling, K. Martin
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Tel-MPLS: a new method for maximizing the utilization of IP telephony over MPLS networks
Bulletin of Electrical Engineering and Informatics, 2023Mohammad O Hiari +2 more
exaly
Proceedings of the American Institute of Electrical Engineers, 1919
E. B. Craft, E. H. Colpitts
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E. B. Craft, E. H. Colpitts
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Mobile Telephony, Mobility, and the Coordination of Everyday Life
, 2017Rich Ling, L. Haddon
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