Telecommunications – Radiotelephone system – Including personal numbering system
Reexamination Certificate
2006-07-18
2006-07-18
Bui, Bing Q. (Department: 2642)
Telecommunications
Radiotelephone system
Including personal numbering system
C455S433000, C455S445000, C455S560000
Reexamination Certificate
active
07079853
ABSTRACT:
A system and method for application location register routing at a signal transfer point (26) are provided. The signal transfer point (26) includes processor clusters (64, 66, 68) and databases (236, 238) for processing queries including global title translation, local number portability, and application location register routing. A query message is received by the signal transfer point (26), a first database residing in the signal transfer point (26) is accessed to determine the location of a second database (238) also residing in the signal transfer point for processing the query message. The second database (238) is then accessed to obtain the network address of a home location register or short message service center, which is then used to deliver the query message to the network node specified by the network address.
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Cook Russell R.
Rathnasabapathy Rajan
Alcatel USA Sourcing L.P.
Bui Bing Q.
Sewell V. Lawrence
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