Interactive subscriber telephone terminal with automatic management software download feature
First Claim
1. An interactive subscriber telephone terminal, comprising:
- a display screen,a plurality of temporarily definable response/data entry keys; and
local control means for selectively causing said display screen or said response/data entry keys to be controlled by one of;
remote signals transmitted to the terminal from a telephone switching office, and said local control means, the terminal further comprising;
means for selectively storing one or more telephone numbers of one or more remote servers, respectively; and
means for automatically dialling out from the terminal at predetermined times the one or more stored telephone numbers whereby download of management software to the terminal from a remote server is achieved.
6 Assignments
0 Petitions
Accused Products
Abstract
Interactive subscriber telephone terminals have a display screen and softkeys which are controlled by management software. The management software may be downloaded from a remote server to control the display and softkeys. Different techniques for achieving this download are described. In one case each subscriber terminal has a memory in which can be preloaded a list of one or more Calling Line ID numbers corresponding to the telephone number of a server(s). If a server dials the subscriber terminal the calling line ID is compared with the list and, if there is a match, the terminal immediately goes off-hook and follows the protocol for a Server Initiated Download. In an alternative case each subscriber terminal is capable of calling out to predetermined server lines to obtain the ADSI scripts. This dial out of stored telephone numbers may be done on an automatic timed basis or may be initiated by a server calling a pager embedded in the subscriber terminal.
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Citations
13 Claims
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1. An interactive subscriber telephone terminal, comprising:
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a display screen, a plurality of temporarily definable response/data entry keys; and local control means for selectively causing said display screen or said response/data entry keys to be controlled by one of;
remote signals transmitted to the terminal from a telephone switching office, and said local control means, the terminal further comprising;means for selectively storing one or more telephone numbers of one or more remote servers, respectively; and means for automatically dialling out from the terminal at predetermined times the one or more stored telephone numbers whereby download of management software to the terminal from a remote server is achieved. - View Dependent Claims (2, 3, 4, 5)
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6. An interactive subscriber telephone terminal, comprising:
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a display screen, a plurality of temporarily definable response/data entry keys; and local control means for selectively causing said display screen or said response/data entry keys to be controlled by one of;
remote signals transmitted to the terminal from a telephone switching office, and said local control means, the terminal further comprising;a pager means for receiving from a paging service radio messages each including a telephone number entered by a calling party via the telephone switching office; and means for comparing each received telephone number with the stored one or more telephone numbers; and means for dialling out from the terminal one of the one or more stored telephone numbers when a match is made with a received telephone number whereby download of management software to the terminal from a remote server is achieved. - View Dependent Claims (7, 8, 9, 10)
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11. A method of downloading management software from a remote server through a telephone network to an interactive subscriber telephone terminal which has a display screen, a plurality of temporary definable response/data entry keys and local control means, the method comprising:
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the subscriber terminal dialling automatically the telephone number of the remote server at predetermines times; and downloading from the remote server the management software when connection between the remote server and the subscriber telephone terminal is established. - View Dependent Claims (12)
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13. A method of downloading management software from a remote server through a telephone network to an interactive subscriber telephone terminal which has a display screen, a plurality of temporary definable response/data entry keys and local control means, the method comprising:
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the server dialling a telephone number of a paging service of the subscriber and entering the server telephone number; the paging service transmitting by radio the server telephone number which is received in a pager embedded in the subscriber telephone terminal; and comparing the received telephone number with one or more telephone numbers stored in the subscriber telephone terminal; if a match between the received telephone number and the one or more telephone numbers is made causing the subscriber terminal to dial out the matched telephone number; and downloading from the remote server the management software when connection between the remote server and the subscriber terminal is established.
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Specification