Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2005-02-01
2005-02-01
Trost, William (Department: 2685)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S456200, C455S456300, C455S457000, C455S550100, C455S563000, C455S414100, C455S414200, C342S357490, C342S357490
Reexamination Certificate
active
06850766
ABSTRACT:
A voice activated wireless locator service provides an interactive voice response system whereby a user is walked through a sequence of voice prompts to select a desired destination. Using either geo-coded information provided during the voice call or speech recognition of a shortcut phrase associated in a database with a street address, and using a locator service database, the system can provide spoken instructions using a text to speech engine, providing the name, location, and driving directions to one or more destinations matching the criteria provided by the user. Because the system uses speech recognition technology, it is particularly well suited for wireless access devices, such as cellular telephones, which are often used when a user is engaged in other activities, such as driving. Once the location information and driving directions are retrieved and provided vocally to the user, the same information can be provided in a text format using a WAP data connection and a database access synchronized to the voice activated database entries.
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Lau David
Miesen Sharon
Richmond Justin
Ferguson Keith
Slater & Matsil L.L.P.
Trost William
Wirenix, Inc.
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