System and method for "Plug and Play" ability to broadband network based customer devices
First Claim
1. A system for automatic configuration of broadband customer devices, comprising of:
- an auto configuration server (ACS);
a plurality of Subnet Relay Agents (SRA); and
a plurality of auto configuration clients (ACC).
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Accused Products
Abstract
A distributed broadband network comprises of unconfigured broadband-based customer devices or network computers and at least one auto configuration and monitoring server. A network protocol called Plug and Play Host Protocol (PPHP) is defined to facilitate the automatic connections between an auto configuration server and a number of unconfigured broadband customer devices or network computers. The customer device determines on power on time if it has been identified and configured through the auto configuration server. If the identification and configuration information are lacking, the customer device sends an identification and configuration request to the auto configuration server using a multicast message with a predefined multicast group. Upon receiving the identification request from a new customer device, the auto configuration server chooses a unique computer name for the customer device and sends the computer name along with some other initialization information to the customer device using another multicast message with another predefined multicast group. The customer device uses the unique computer name and other configuration information received to configure itself and establish connections to the service providers in the network. After the initial discovery and configuration phase, the connection channels established between an auto configuration server and a plurality of managed customer devices are used continuously for automatic monitoring and remote management of the customer devices.
61 Citations
11 Claims
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1. A system for automatic configuration of broadband customer devices, comprising of:
- an auto configuration server (ACS);
a plurality of Subnet Relay Agents (SRA); and
a plurality of auto configuration clients (ACC). - View Dependent Claims (9, 10, 11)
- an auto configuration server (ACS);
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2. A method for automatic configuration of broadband customer devices, comprising the steps of:
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Receiving requests from the broadband customer devices for auto configuration;
Receiving client identification information with each of the requests, wherein the client identification information includes the MAC address and the alias, such as a room number or phone number, associated with the broadband customer device;
Using the received client identification information and a predefined client information database (CIDB) to determine a computer name for the customer device;
Using the received client identification information and CIDB to build a configuration package for each managed client and send the configuration package to the corresponding ACC;
Receiving and processing the configuration package from acs to configure the broadband device for network communication. - View Dependent Claims (3, 4, 5, 6, 7, 8)
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Specification