Telephonic communications – Special services – Service profile
Reexamination Certificate
1997-05-21
2001-10-16
Hong, Harry S. (Department: 2642)
Telephonic communications
Special services
Service profile
C379S368000, C379S915000, C379S916000
Reexamination Certificate
active
06304646
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention concerns a man-machine interface device for telephone terminals.
2. Description of the Prior Art
In addition to communication means enabling the user to communicate using the terminal, a telephone terminal usually includes a man-machine interface including means enabling the user to enter terminal control data, including a keypad for entering the numbers needed to set up calls.
Control data can also be entered during a call accessing certain services, for example services using servers supplying pre-recorded spoken information, in response to various options proposed to the user when accessing such services.
Entering such control data by means of the keys of the dialing keypad to command the generation of multifrequency signals is known in itself, the correspondence between the various options proposed and these various keys being indicated in a help message transmitted to the user in text or voice form.
This procedure has the drawback of being less than optimal since listening to or reading such help messages is irksome to the user, wastes a great deal of time and introduces an additional level of complexity for the user, namely the necessity to establish a correspondence between an option to be selected and a dialing key to be pressed.
Avoiding such drawbacks by providing the terminal with dedicated keys, also known as “soft keys”, and selecting an option by pressing the key next to a text corresponding to that option displayed on the screen are also known in themselves.
One such solution is described in “ADSI: A new age of interactive services” by J. Brad Johns, 7th World Telecommunication Forum, Telecom 95 Geneva, vol. 1, pp 405-408.
However, in this solution the mode of presentation of said options to the user is determined at the remote terminal equipment (server or central office) rather than in the terminal itself.
Accordingly, in both these prior art solutions the mode of presentation of said options to the user is determined at the remote terminal equipment, the essential disadvantage of which is that no difference of mode of presentation is allowed from one terminal to another. Depending on the ergonomic features of the terminal, or merely the preferences of the user, one mode of presentation may be found to be more suitable than another, for greater user friendliness.
An aim of the present invention is to avoid the above drawbacks.
SUMMARY OF THE INVENTION
Accordingly, the present invention consists in a man-machine interface device for a telephone terminal for selecting options offered to the user of said terminal when using services offering such options, including means for indicating to the terminal the various options that can be selected and means for determining, in a manner specific to each terminal, the mode of presentation of said options to said user for the purpose of making said selection.
Other objects and features of the present invention will emerge from a reading of the following description of embodiments of the invention given with reference to the accompanying drawings.
REFERENCES:
patent: 4788720 (1988-11-01), Brennan et al.
patent: 4928306 (1990-05-01), Biswas et al.
patent: 5371785 (1994-12-01), Marcinkiewicz
patent: 5373551 (1994-12-01), Baals et al.
patent: 5386460 (1995-01-01), Boakes et al.
patent: 5402477 (1995-03-01), McMahan et al.
patent: 5425077 (1995-06-01), Tsoi
patent: 5615257 (1997-03-01), Pezzullo et al.
patent: 5619684 (1997-04-01), Goodwin et al.
patent: 5761610 (1998-06-01), Sorensen et al.
patent: 5790652 (1998-08-01), Gulley et al.
patent: 4306198A1 (1994-09-01), None
patent: 195 34 789 A1 (1996-03-01), None
patent: 0 695 072 A2 (1996-01-01), None
patent: 2 731 578 (1996-09-01), None
patent: 2162393A (1986-01-01), None
patent: 2 285 897 A (1995-07-01), None
patent: WO9512267 (1995-05-01), None
patent: 96 02049 (1996-01-01), None
Schwartz et al, “Dual-Media Messaging Using Screen Telephones on the Telephone Network”, Proceedings of the International Conference on Communications (ICC), Geneva, May 23-26, 1993, vol. 1-2-03, May 23, 1993, Institute of Electrical and Electronics Enigneers, pp. 1183-1188.
Liot Patrick
Pinault Francis
Vasnier Frederic
Alcatel Mobile Phones
Hong Harry S.
Sughrue Mion Zinn Macpeak & Seas, PLLC
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