Method for processing wireless link
A wireless link and service wireless technology, applied in the field of network communication, can solve problems affecting system efficiency, wireless link resource allocation and operation efficiency, network resource waste, etc., to achieve both resource and delay requirements, and to ensure subjective experience , the effect of eliminating uncertainty
Inactive Publication Date: 2008-07-09
HUAWEI TECH CO LTD
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[0006] Since the aforementioned prior art does not stipulate under what circumstances wireless links are to be combined or not to be combined, different manufacturers have different processing behaviors for wireless links. When communication devices from different manufacturers are connected, there will be Affects the resource allocation and operational efficiency associated with the radio link, thereby affecting the efficiency of the overall system
In addition, during the merging process, when the diversity control field information element in the cross-IUR link establishment (increase) request is set to "MAY", it means that the DRNS decides whether to merge the link by itself; because the DRNS cannot obtain the information of the current service Type, such as real-time business or non-real-time business, therefore, it is impossible to decide whether to combine links at the DRNC side according to the business type, so that in some cases, not only the waste of network resources is caused, but also the quality of service of the network is reduced
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[0023] In order to make it easier for those skilled in the art to understand and realize the present invention, the embodiments of the present invention are described in conjunction with the accompanying drawings.
[0024] The basic idea of the present invention is: SRNC instructs DRNS to merge wireless links according to the business type carried by the wireless links and the resource status of the IUR interface. The service types include real-time services and non-real-time services, and the idle resource status of the IUR interface is classified as being above a predetermined threshold or below a predetermined threshold. The threshold can be determined according to the number of UEs allowed by the RNC to switch between IURs. If the number of UEs allowed by the RNC to switch between IURs is large, the threshold of the IUR interface should be set to be higher, so that the link is more likely to occur. Merged to save resources and support more cross-IUR switching; otherwise,...
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The invention relates to a method for processing wireless chain circuit, which comprises: the service wireless network controller, based on present service type and the interface resource condition between wireless network controllers, instructs the combination method of excursion wireless network system on the wireless chain circuit; via valuing and defining the grouped control field or increasing the needed signal non-real-time service filed, making DRNS combine the wireless chain circuits based on the service type and IUR condition, to eliminate the random property of DRNC of different manufacturers that combining the IUR spanned interface chain circuit, to improve the chain circuit increment most, and meet the demand of resource and time delay, to effectively confirm the user communication.
Description
technical field [0001] The invention relates to a network communication technology, in particular to a method for processing wireless links. Background technique [0002] Soft handover is one of the important technologies of WCDMA (Wideband Code Division Multiple Access), which is of great significance for maintaining the stability of communication and the seamlessness of mobility. Its core content is that multiple links from different cells can exist simultaneously for the same connection. Since there are multiple links in the same connection, it will consume a lot of IUR (interface between RNC (radio network base station controller)) resources (if there are links of other RNCs) and IUB (interface between NodeB (base station) and RNC) interface) resources. In addition, if the NodeB does not merge the link sets, or there are links of different NodeBs, the RNC (Radio Network Controller) will optimize the received signals of multiple links to improve the communication qualit...
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IPC IPC(8): H04Q7/20H04B7/06H04B7/08H04W92/22
Inventor 吕玖有段为民
Owner HUAWEI TECH CO LTD