Quality of service (QoS) control and strategy configuration method and device

A service quality policy and service quality control technology, applied in the direction of network traffic/resource management, electrical components, wireless communication, etc., can solve the problems that users cannot change, other users cannot access, and the speed is slow.

Active Publication Date: 2011-01-26
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The inventor found at least the following problems in the prior art: under the non-PCC architecture, the user's QoS policy is determined by the HLR, and the user cannot change it during the service process
Under the PCC architecture, PCRF cannot perceive the status of the cell where the user is located
For example, the c

Method used

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  • Quality of service (QoS) control and strategy configuration method and device
  • Quality of service (QoS) control and strategy configuration method and device
  • Quality of service (QoS) control and strategy configuration method and device

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Embodiment 1

[0027] Such as Figure 1A As shown, it is a flow chart of the QoS control method provided in Embodiment 1 of the present invention, and the method may include:

[0028] 101. Send a message including state information of a cell.

[0029] Optionally, the above-mentioned message including the state information of the cell may be a special message, such as indicating the state of the cell through a signaling plane message, or by extending an existing message (such as a user plane message) by adding The cell status information of the user is represented by the information element. Messages on the signaling plane refer to messages that transmit control information; messages on the user plane refer to information that transmits data packets. For example, when a user accesses a webpage, the content of the webpage returned by the server is transmitted by using the user plane message.

[0030] Specifically, if the existing message is extended to indicate the cell state of the user, the...

Embodiment 2

[0050] In this embodiment, the state information of the cell is sent by the radio network controller RNC as an example. In this embodiment, the state of the cell where the user is notified is notified by adding an information element indicating the state of the cell in the data message sent by the user, for example The packet header of the user plane message may be extended.

[0051] In the embodiment of the present invention, an information element is added to the GTP message header in the user's data message to indicate the state of the cell where the user is located. The GTP_PDU field of a GTP packet allows adding cells. The details can be as follows:

[0052] 1000 0001 cell congestion

[0053] In addition, it is also possible to add an information element representing the cell identifier in the GTP header, specifically as follows:

[0054] 1000 0000 cell identity cell identity

[0055] It should be noted that, in the embodiment of the present invention, which informati...

Embodiment 3

[0100] In the embodiment of the present invention, when the cell state changes, such as when the cell is congested, the RNC or eNodeB reports the cell state information through a signaling plane message, and the GGSN or P-GW queries which users are in the cell after receiving the message, which is All or part of the users in the cell report cell status information to the PCRF, so that the PCRF can implement user-level QoS policy configuration.

[0101] Such as Figure 4 As shown, it is a schematic diagram of a signaling interaction process in Embodiment 3 of the present invention, including:

[0102] 401. The RNC sends a message including cell status information to the SGSN.

[0103] The cell state information message may be sent periodically, or when the cell state changes, or when the user's cell location changes.

[0104] The message including cell state information may also include a cell identifier.

[0105] 402. After receiving the message including the cell state inf...

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Abstract

The embodiment of the invention provides quality of service (QoS) control and strategy configuration method and device. The QoS control method comprises the following steps of: transmitting a message which comprises the state information of a cell; receiving a QoS strategy configured for a user in the cell, wherein the QoS strategy configured for the user in the cell is confirmed at least according to the state information of the cell; and controlling the QoS of the user in the cell according to the QoS strategy configured for the user in the cell. The QoS strategy configuration method comprises the following steps of: obtaining the state information of the cell; configuring the QoS strategy for the user in the cell at least according to the obtained state information of the cell; and transmitting the QoS strategy configured for the user in the cell. The embodiment of the invention can realize the flexible configuration of the QoS strategy according to the cell state.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a QoS (Quality of Service, service quality) policy configuration technology. Background technique [0002] The non-PCC (Policy and Charging Control) network architecture of 3G (The 3rd Generation, third-generation mobile communication technology) is the traditional GPRS (General Packet Radio Service, General Packet Radio Service) / UMTS (Universal Mobile Telecommunications System (Universal Mobile Communications System) network does not use the PCC architecture. When the SGSN (Serving GPRS Support Node, serving GPRS support node) receives the user's network access request, it will go to the HLR (Home Location Register, Home Location Register) to verify the legitimacy of the user. At the same time, the HLR will pass the user's QoS policy to the SGSN. When the user activates, the SGSN will pass the QoS policy to the terminal through the activation message, RNC (Radio Network Con...

Claims

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Application Information

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IPC IPC(8): H04W28/18H04W72/04H04W88/08H04W88/12
Inventor 李川司源秦圣奕
Owner HUAWEI TECH CO LTD
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