An upstream traffic reporting method, intermediate node, channel switching method and system

A channel switching and intermediate node technology, which is applied in the communication between multiple stations, accounting/billing services, radio/induction link selection arrangement, etc. Quantity and other issues to achieve the effect of saving community resources

Active Publication Date: 2008-07-09
HUAWEI TECH CO LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the prior art can only realize judging the traffic volume of RACH, DCH, PCH or USCH (time division duplex mode only) transmission channel; that is to say, when user equipment (UE, User Equipment) uses E-DCH channel, the UE cannot report the actual uplink traffic carried on the logical channe

Method used

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  • An upstream traffic reporting method, intermediate node, channel switching method and system
  • An upstream traffic reporting method, intermediate node, channel switching method and system
  • An upstream traffic reporting method, intermediate node, channel switching method and system

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Embodiment Construction

[0028] Embodiments of the present invention provide a method for reporting uplink traffic, an intermediate node, and a channel switching method and system. The purpose of the channel switching method and system is to use the E-DCH to carry uplink data services, and the UE will include uplink traffic The scheduling information of the information is reported to the NODEB, and the NODEB reports the uplink traffic to the RNC through dedicated measurement or expansion of the data frame of the E-DCH frame protocol (FP, Frame Protocol), and the RNC judges whether the uplink traffic satisfies channel switching Judgment conditions, which can avoid the situation that the NODEB fails to report the uplink traffic of the E-DCH to the RNC and cannot switch or adjust the bandwidth of the E-DCH channel. In addition, when the RNC switches or adjusts the bandwidth of the E-DCH channel only according to the traffic of other channels, it can avoid channel switching or bandwidth adjustment by mista...

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Abstract

The invention discloses a report uplink service quantity method, a middle node and channel switch method and a system; wherein, the channel switch method comprises that when the uplink service is established in a reinforced uplink special channel E-DCH, an uplink service quantity information is reported to a wireless network controller by a special measurement type or the uplink service quantity information is reported to the wireless network controller in an extension E-DCH channel data frame type, and the wireless network controller switches the E-DCH channel according to the uplink service quantity information. The invention can achieve the switch and bandwidth adjustment to the E-DCH channel according to the uplink service quantity information when the uplink service of the wireless network controller is established on the E-DCH channel, thus saving cell resource; furthermore, the invention can avoid channel error switch or bandwidth error adjustment caused by unknown service quantity, thus improving the stability of the service which is carried on the E-DCH channel.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a method for reporting uplink business volume, an intermediate node, a channel switching method and a system. Background technique [0002] For Wide-band Code Division Multiple Access (WCDMA) systems based on Release 99 or Release 4 standards, the uplink and downlink capacity of bearing services is relatively limited, theoretically no more than 2 Mbps. Moreover, the actual throughput rate of a single user is relatively low, and the maximum allowed transmission rate is usually 384Kbps. The actual transmission rate often cannot reach such a high rate, which is obviously insufficient for services that provide high-speed data services. [0003] In order to improve the uplink and downlink capacity and transmission rate of the system, the 3rd Generation Partnership Project (3GPP, 3rd Generation Partnership Project) organization introduced the High Speed ​​Downlink Packet Access (H...

Claims

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Application Information

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IPC IPC(8): H04Q7/38H04Q7/34H04B7/26H04W4/24
Inventor 李晓骏朱立峰解雁春杨旭东
Owner HUAWEI TECH CO LTD
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