METHOD AND SYSTEM FOR PROVIDING QOS FOR MOBILE INTERNET SERVICE
First Claim
1. A QoS providing system for managing quality of mobile Internet service provided over a mobile Internet network, the system comprising:
- a service class table storage unit for storing at least one QoS parameter for a plurality of mobile Internet services;
a service identifying unit for identifying a QoS service class of a mobile Internet service requested over the mobile Internet network;
a QoS parameter extracting unit for extracting a QoS parameter of the identified mobile Internet service by referring to the service class table; and
a QoS performing unit for performing QoS on the requested mobile Internet service based on the extracted QoS parameter.
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Accused Products
Abstract
Disclosed are a QoS (Quality of Service) providing system that manages service quality of a mobile Internet system, and an apparatus and method that apply QoS according to the class of a mobile Internet service provided over a mobile Internet network. The QoS providing system includes a service class table storage unit for storing at least one QoS parameter value for a plurality of mobile Internet services; a service identifying unit for identifying a QoS service class of a mobile Internet service requested over the mobile Internet network; a QoS parameter extracting unit for extracting QoS parameters of the identified mobile Internet service by referring to the service class table; and a QoS performing unit for performing QoS on the requested mobile Internet service according to the extracted QoS parameters. Thus, several types of services can be provided simultaneously and smoothly according to a requested service characteristic in a mobile Internet network in which real-time competition for resources occurs.
29 Citations
29 Claims
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1. A QoS providing system for managing quality of mobile Internet service provided over a mobile Internet network, the system comprising:
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a service class table storage unit for storing at least one QoS parameter for a plurality of mobile Internet services; a service identifying unit for identifying a QoS service class of a mobile Internet service requested over the mobile Internet network; a QoS parameter extracting unit for extracting a QoS parameter of the identified mobile Internet service by referring to the service class table; and a QoS performing unit for performing QoS on the requested mobile Internet service based on the extracted QoS parameter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A QoS providing system for managing quality of mobile Internet service provided over a mobile Internet network, the system comprising:
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an element management system (EMS) for creating a service class table that stores at least one first QoS parameter for each of a plurality of mobile Internet services; a quality manager (QM) for generating a second QoS parameter based on a request for mobile Internet service received from a portable subscriber station; an access control router (ACR) for comparing the first QoS parameter to the second QoS parameter to identify a class of the requested mobile Internet service; and a radio access station (RAS) for assigning a wireless channel for the identified mobile Internet service, and communicating IP packets with the PSS via the assigned wireless channel. - View Dependent Claims (17)
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18. A QoS providing system for managing quality of mobile Internet service provided over a mobile Internet network, the system comprising:
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an access control router (ACR) for generating a service flow identifier (SFID) using QoS parameters and a service class table, and transmitting the service flow identifier and at least one of the QoS parameters; and a radio access station (RAS) for assigning a connection identifier (CID) to the SFID, and providing the QoS for a service flow other than a best effort (BE) service by considering at least one of the QoS parameters. - View Dependent Claims (19, 20)
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21. A QoS providing system for managing quality of mobile Internet service provided over a mobile Internet network, the system comprising:
a radio access station (RAS) for assigning a connection identifier (CID) to a service flow identifier (SFID), and providing the QoS for a service flow by considering at least one QoS parameter, wherein the radio access station comprises a scheduler for providing the QoS when the service flow does not correspond to a best effort service.
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22. A QoS providing method for managing quality of mobile Internet service provided over a mobile Internet network, the method comprising the steps of:
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creating a service class table storage unit for storing at least one first QoS parameter value for each of a plurality of mobile Internet services; generating a second QoS parameter value in response to a request for mobile Internet service received from a portable subscriber station (PSS); identifying a QoS service class of the requested mobile Internet service by comparing the first QoS parameter stored in the service class table storage unit to the second QoS parameter creating a service flow of the requested mobile Internet service according to the QoS service class; and performing QoS on the requested mobile Internet service for each created service flow. - View Dependent Claims (26)
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23. A method for providing QoS service in a terminal supporting mobile Internet services, the method comprising the steps of:
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selecting a QoS service class by executing an application for a mobile Internet service; and determining whether to request a QoS service to an application function (AF) according to whether the QoS service class corresponds to a best effort (BE) service. - View Dependent Claims (24, 25)
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27. A method for providing QoS service comprising the steps of;
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receiving a request of a mobile internet service; identifying QoS parameters from the request; creating a service flow identifier to identify a service flow based on the QoS parameters; mapping the service flow identifier to a connection identification identifier to perform the QoS service for the service flow. - View Dependent Claims (28, 29)
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Specification