Wireless communication system, apparatus and method for providing communication service using an additional frequency band through an in-building communication infrastructure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Mar 6, 2003
app pub date -
Sep 5, 2001
filing date -
Sep 5, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A system, apparatus and method provides communication services to interior mobile stations within a building structure using an in-building communication infrastructure and distribution stations positioned on selected floors of the building structure. A base station communicates through the in-building communication infrastructure using distribution frequencies suitable for transmission through the in-building communication infrastructure. The distribution stations communicate through the in-building communication infrastructure using the distribution frequencies while providing wireless service to the mobile stations within a coverage frequency bandwidth. An original cable infrastructure of a preexisting communication system can be used to distribute signals throughout the building at the distributions frequencies without the need to install new cables.
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