Results 161 to 170 of about 61,720 (247)
Information networks and competitive advantage. Volume lI: Comparative reviews of telecommunications policies and usage in the USA and Japan [PDF]
Barr, Francois+2 more
core
Current activities in small earth terminal satellite domestic telecommunications
openaire +2 more sources
A human-machine-interface design support tool for telecommunication terminal devices [PDF]
A human-machine-interface design support tool for telecommunication terminal devices was created. The computer-based tool rapidly constructs operation panels of target products based upon the function specifications of the products provided by the designers.
K. Gomi
openalex +2 more sources
Telecommunication systems are typical complex systems. Services that independently operate normally will behave differently when simultaneously initiated with another service. This behavior is called feature interaction and is recognized to affect the dependability.
Tae Yoneda, Tadashi Ohta
openalex +3 more sources
The development of front terminal pure lead VRLA batteries for telecommunication applications
This paper describes the development of front terminal pure lead VRLA batteries for telecommunication applications. The SBS/sup TM/ front terminal range has been designed to fit the standard 19" racking used in Europe typically offering significant space savings for users.
Andrew C. Loyns, Raju Kurian
openalex +3 more sources
Time-limited electrical audio signals are fed to an electromechanical output transducer in addition to the signals from the hearing aid input. Some of the time-limited audio signals are user-defined. The process is implemented in a hearing aid having an electromechanical transducer and a signal processor. An audio signal generator has a user-changeable
Hans-Ueli Roeck
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New optimal filtering approaches for hands-free telecommunication terminals [PDF]
The use of Wiener filtering to simultaneously reduce all the perturbations at the sound pick-up of hands-free terminals is investigated in this paper. This analysis of perturbation reduction is a global approach as all types of perturbations to desired signal are reduced by a unique filter.
Christophe Beaugeant+3 more
openalex +2 more sources
After-sales service of self-service terminals, which have provided us with convenience and have played an increasingly important role in our lives, is becoming an important part of self-service, thus enterprises should pay more attention to it.
Fanfan Su+3 more
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Vibration apparatus for a mobile telecommunication terminal and method for controlling the same
Disclosed is a vibration apparatus for generating vibration in a mobile terminal. The apparatus includes a vibrator for generating vibration; a frequency generator for generating a driving signal having a frequency within a predetermined frequency range in a predetermined time period; a driver for driving the vibrator using the driving signal provided ...
Seon-Woong Hwang
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This paper gives an overview of the development of R&TTE Directive proposed by the European Commission and goes on to look at the effect of the Directive on manufactures, regulators and end-users. Finally the paper looks at the implications of the R&TTE Directive on the already congested frequency spectrum.
S. Dillingham
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