METHOD AND SYSTEM FOR RESERVING RESOURCES IN MOBILE COMMUNICATION SYSTEM
First Claim
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1. A resource reservation method for a mobile communication system, the method comprising:
- sending, at a terminal negotiated communication condition with a counterpart terminal, a Serving GPRS Support Nod (SGSN) an Activate PDP Context Request message for reserving resources according to the communication condition; and
sending, at the SGSN, the terminal a response message including information on a QoS level determined by the SGSN.
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Abstract
The present invention relates to a resource reservation method and system for reserving resources in a mobile multimedia system, and the method of the present invention comprises: a resource request step in which a terminal, which has negotiated communication conditions with another terminal, transmits a PDP context activation request message for reserving resources according to the communication conditions to a serving GPRS support node (SGSN); and a response step in which the SGSN transmits a response message including information on a determined QoS level to the terminal.
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Citations
13 Claims
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1. A resource reservation method for a mobile communication system, the method comprising:
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sending, at a terminal negotiated communication condition with a counterpart terminal, a Serving GPRS Support Nod (SGSN) an Activate PDP Context Request message for reserving resources according to the communication condition; and sending, at the SGSN, the terminal a response message including information on a QoS level determined by the SGSN. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A resource reservation system for reserving resource in a mobile multimedia system, the system comprising:
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a terminal which sends an Activate PDP Context Request message for reserving resources according to the communication condition and receives a response message in reply; and a Serving GPRS Support Nod (SGSN) which receives the Activate PDP Context Request message transmitted by the terminal and generates and sends the response message including information on a QoS level to the terminal. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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Specification