Low cost acknowledge-back system for a pager using existing infr

Details Low cost acknowledge-back system for a pager using existing infr Low cost acknowledge-back system for a pager using existing infr

1994-11-07

1996-04-30

Kuntz, Curtis

Telephonic communications

Having light wave or ultrasonic link for speech or paging...

Including fiber optic link within telephone network

379 56, H04Q 712

Patent

active

055132413

ABSTRACT:
A low cost acknowledge-back system for a pager includes a small, portable plug-in module with a telephone connector for coupling to an existing telephone network. Paging devices interact with plug-in modules through a wireless infrared (IR) link. When a paging device comes within communication range of a module, automated interaction therebetween allows the paging device to acknowledge to a paging system successful delivery of a given paging message. The system further includes multiple levels of acknowledgement including acknowledgement of message receipt and message read events at the paging device. Further, the system includes automatic and manual response functions allowing the user of the paging device to initiate automatically or manually a telephone connection using the telephone number of a telephone number message to respond to a given telephone number message.

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patent: 5153582 (1992-10-01), Davis
patent: 5260700 (1993-11-01), Merchant et al.

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