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Method and device for automatically determining whether user terminal supports small-rate business

A user terminal, automatic judgment technology, applied in the direction of electrical components, wireless communication, etc., can solve the problems of terminals without FACH channels, migration failure, dropped calls, etc., to improve network resource utilization, reduce dropped calls, and facilitate implementation Effect

Inactive Publication Date: 2013-01-16
CHINA MOBILE GRP GUANGDONG CO LTD
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Problems solved by technology

[0002] Under the current technical conditions, some terminals do not have the ability to carry out services on the FACH channel. The network side allows the service to be established on the FACH channel. The FACH admission threshold determines whether the terminal migrates to the FACH channel. At this time, such terminals that do not support the FACH channel service will fail to migrate, resulting in disconnection or reconfiguration, which will bring negative effects on network indicators, resource load, and user perception. influences

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  • Method and device for automatically determining whether user terminal supports small-rate business

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Embodiment Construction

[0017] figure 1 Shown is the process of the present invention automatically judging whether the user terminal supports low-rate services, including the following seven steps:

[0018] 1. Detect the Establishment Cause in the RRC Connection Request of the user, judge the service type of the user through the Establishment Cause, and enter step 2 when the Establishment Cause includes the packet service InteractiveCall or BackgroundCall. If not, the process terminates without further processing.

[0019] 2. Check the user's terminal support capability in the RRC Connection Setup Complete reported by the terminal, and check whether the service is supported on the FACH channel. If it is supported, go to step 3; if it is not supported, the service channel migration will not be performed, and the DCH / HS will always be used for services.

[0020] 3. Determine whether the user's real-time service rate is lower than the FACH channel admission threshold, if it is satisfied, then go to s...

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Abstract

The invention discloses a method and a device for automatically determining whether a user terminal supports small-rate business. The device comprises an RNC (radio network controller) and a detection device mounted on the RNC, wherein the detection device is used for detecting the user business type, terminal capability, and small-rate business threshold. The user terminal meeting the small-rate business will migrate to a small-rate channel (FACH (forward access channel) channel) to conduct small-rate business. When a user initiates a large-rate business, the user terminal can report a 4a acceleration event through the existing mechanism to adjust the rate, and then migrates to a high-rate channel (DCH / HS (dedicated channel / high speed) channel) from the small-rate channel (FACH channel). After the small-rate business terminal migrates to the FACH channel, the high-speed DCH / HS channel is spare to facilitate access of more users, thereby improving the utilization rate of network resources, effectively obviating occurrence of abnormal conditions of the terminal due to the poor capability of equipment, such as connection failure, ensuring the user experiment, and effectively improving the network capability.

Description

technical field [0001] The invention relates to the field of data services, in particular to a method and device for automatically judging whether a user terminal supports low-rate services. Background technique [0002] Under the current technical conditions, some terminals do not have the ability to carry out services on the FACH channel. The network side allows the service to be established on the FACH channel. The FACH admission threshold determines whether the terminal migrates to the FACH channel. At this time, such terminals that do not support the FACH channel service will fail to migrate, resulting in disconnection or reconfiguration, which will bring negative effects on network indicators, resource load, and user perception. influences. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method and device for automatically judging whether a user terminal supports low-rate services. [0004] In order to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00
Inventor 张毅徐明陈永根谭超任君明胡晓丹许小婉王硕然伍国权
Owner CHINA MOBILE GRP GUANGDONG CO LTD
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