System and method for the insertion and extraction of telephone

Details System and method for the insertion and extraction of telephone System and method for the insertion and extraction of telephone

1996-08-29

1999-10-12

Chin, Wellington

Telecommunications

Radiotelephone system

Message storage or retrieval

455414, 455415, 455466, 455566, H04Q 712

Patent

active

059666528

ABSTRACT:
A system uses conventional text messaging capabilities of cellular telephone systems to embed one or more call-back telephone numbers. A start delimiter is used to separate a text data portion corresponding to the call-back telephone number from the text message. A termination delimiter may be used to indicate the end of the text data portion corresponding to the call-back telephone number. Multiple text data portions, corresponding to multiple call-back telephone numbers, may be inserted using multiple start delimiters and termination delimiters. A text parser in the cellular telephone searches the text message for the start delimiter and extracts the text data portion corresponding to the call-back telephone number. The cellular telephone user selects a desired call-back telephone number, which may be placed in a dialing queue for simplified communications between the cellular telephone and a destination corresponding to the selected call-back telephone number.

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