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Method and device for reporting and acquiring terminal capability

A technology of terminal capabilities and capabilities, applied in the field of communications, to achieve the effect of correct acquisition

Inactive Publication Date: 2013-08-07
梁万宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The present invention is proposed aiming at the problem of how the terminal reports the ability to support new functions to the PCRF. Therefore, the main purpose of the present invention is to provide a method and device for reporting and obtaining terminal capabilities, so as to solve at least one of the above-mentioned problems

Method used

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  • Method and device for reporting and acquiring terminal capability
  • Method and device for reporting and acquiring terminal capability
  • Method and device for reporting and acquiring terminal capability

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Embodiment 1: The default network element is HA

[0054] In this embodiment, the default network element is the HA. After receiving the information parameter reported by the terminal via the PDSN and AAA whether the terminal supports the capability of the QoS operation initiated by the network, the HA temporarily stores it, and when necessary, according to the information parameter Take the appropriate action. Figure 4a It is a flow chart of the method for reporting terminal capabilities in the first embodiment of the present invention, such as Figure 4a As shown, the specific content of the method for reporting the terminal capability according to the first embodiment is as follows:

[0055] 402. The terminal sends a first message to the PDSN, where the first message carries information parameters;

[0056] 404. The PDSN receives the first message from the terminal, and sends a second message to the AAA, where both the first message and the second message carry inf...

Embodiment 2

[0059] Embodiment 2: The preset network element is HA

[0060] In this embodiment, the default network element is the HA. After receiving the information parameter reported by the terminal via the PDSN whether the terminal supports the QoS operation capability initiated by the network, the HA temporarily stores it. operate. Figure 4b It is a flow chart of the method for reporting terminal capabilities in the second embodiment of the present invention, as shown in Figure 4b As shown, the specific content of the method for reporting the terminal capability according to the second embodiment is as follows:

[0061] 412. The terminal sends a first message to the PDSN, where the first message carries information parameters;

[0062] 414. After receiving the first message carrying the information parameter from the terminal, the PDSN sends the second message carrying the information parameter to the HA.

Embodiment 3

[0063] Embodiment 3: The preset network element is PDSN

[0064] In this embodiment, the default network element is the PDSN. After receiving the information parameter reported by the terminal whether the terminal supports the QoS operation capability initiated by the network, the PDSN temporarily stores it. operate. Figure 4c It is a flow chart of the method for reporting terminal capabilities in the third embodiment of the present invention, as shown in Figure 4c As shown, the specific content of the method for reporting the terminal capability according to the third embodiment is as follows:

[0065] The terminal sends the IP control protocol negotiation signaling or authentication signaling carrying information parameters to the PDSN.

[0066] The present invention designs a method for reporting the terminal capability, which can well solve the problem that the terminal notifies the default network element of its own capability. From the above description, it can be s...

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Abstract

A method and apparatus for reporting and obtaining terminal capability are provided. The method includes that: the terminal reports an information parameter of capability whether the terminal supports network-initiated quality of service (QoS) operation to a packet data service node (PDSN) and / or a home agent (HA).The present invention solves the problem that the network side can not know the capability whether the terminal supports the QoS operation, further allows the network side to determine whether to initiate the QoS operation according to the capability information of the network side and the terminal, thereby avoids misoperation.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular, to a method and device for reporting and acquiring terminal capabilities. Background technique [0002] The CDMA (Code Division Multiple Access) 20001x and HRPD (High Rate Packed Data) network architecture defined by 3GPP2 (3rd Generation Partnership Project 2, 3rd Generation Partnership Project 2) is mainly composed of MS / AT (Mobile Station / Access Terminal, mobile base station / access terminal equipment), RAN (Radio Access Network, wireless access network), PDSN (Packet Data Serving Node, packet service data node), HA (Home Agent, home agent), AAA (Authentication, Authorization, Accounting, authentication authorization accounting server) and other core network equipment and support nodes. figure 1 It is a schematic diagram of a CDMA2000 packet data service network reference model in the prior art, such as figure 1 As shown, a partial network reference model of 1x a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/24H04W12/06H04W28/06H04W28/24H04W80/04
CPCH04W28/24H04W80/04H04W8/24
Inventor 毕以峰周娜
Owner 梁万宇