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Providing wireless coverage into substantially closed environments

A wireless signal and wireless spectrum technology, applied in the field of communication systems, can solve the problems of signal transmission, limited capacity, etc.

Inactive Publication Date: 2008-10-08
ADC TELECOMMUNICATIONS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Unfortunately, with the explosive growth in the wireless market, these solutions are often too limited in capacity to carry signals for various services and service providers into closed environments
Therefore, the costs associated with system installation and maintenance are sometimes more important than the limited benefits of these systems

Method used

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  • Providing wireless coverage into substantially closed environments
  • Providing wireless coverage into substantially closed environments
  • Providing wireless coverage into substantially closed environments

Examples

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Embodiment Construction

[0013] In the following detailed description, reference is made to the accompanying drawings which form a part hereof, and in which is shown by way of specific exemplary embodiments how the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention, and it is to be understood that other embodiments may be utilized and logical, mechanical, and electrical changes may be made without departing from the scope of the invention. Accordingly, the following detailed description is not to be read in a limiting sense.

[0014] I. Introduction

[0015] Embodiments of the present invention provide improved wireless coverage into substantially enclosed environments, such as in buildings or other structures. Section II below provides an overview of one embodiment of the network topology shown in FIG. 1 for extending wireless coverage into substantially closed environments in accordance with the teachings o...

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PUM

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Abstract

A communication system is provided. The communication system includes a master host unit that is adapted to communicate analog wireless signals with a plurality of service provider interfaces and that is adapted to send and receive digitized spectrum over a plurality of communication links. The master host unit includes circuitry for converting between analog wireless signals and digitized spectrum. The communication system further comprises at least one remote server unit that is communicatively coupled to the master host unit over a digital communication medium. The at least one remote server unit is adapted to convert between analog wireless signals and digitized spectrum and is adapted to amplify the analog wireless signals. The communication system further includes a plurality of remote units that are each communicatively coupled to one of the at least one remote server units over an analog communication medium. Each of the plurality of remote units is adapted to transmit and receive wireless signals over a plurality of air interfaces for the associated service provider interfaces.

Description

Background technique [0001] In recent years, the telecommunications industry has experienced rapid growth by offering various new and improved services to customers. This growth is particularly pronounced in the field of wireless communications, such as in cellular, Personal Communications Services (PCS) and other mobile radio systems. One factor contributing to the rapid growth in the wireless field is the goal of allowing users to be reached anytime, anywhere. Unfortunately, despite the frenzied efforts of companies large and small and various consortia to build large networks to capture a share of this burgeoning market, the industry has not been able to achieve this goal. [0002] Despite their efforts to provide seamless and coverage for radio communications, there still exist areas of limited wireless coverage in densely populated areas. A particular difficulty is communication in substantially closed environments, such as in buildings or other structures that may inte...

Claims

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Application Information

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IPC IPC(8): H04L12/56H04Q7/30H04J99/00H04W88/08
CPCH04W88/085H04W88/18H04W92/12H04W16/20H04W52/52
Inventor L·G·菲希尔
Owner ADC TELECOMMUNICATIONS
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