Method, device and base station for preempting resources

A technology of resources and base stations, which is applied in the field of resource preemption to achieve the effect of improving the success rate of calls and ensuring the timeliness of communication

Inactive Publication Date: 2010-10-20
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this method of resource preemption is on...

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  • Method, device and base station for preempting resources
  • Method, device and base station for preempting resources
  • Method, device and base station for preempting resources

Examples

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Embodiment Construction

[0046] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] see figure 1 , the present invention proposes an embodiment of an apparatus 10 for preempting resources, which includes: a first judging module 11 , a second judging module 12 , a third judging module 13 , a releasing module 14 and a processing module 15 . Wherein, the first judging module 11 is configured to judge whether the amount of available resources is less than the required amount of resources of the call service currently to be accessed, and / or whether the power is overloaded. The second judging module 12 is used for judging whether there is an incoming call with a priority lower than the current calling service when the available resource amount is less than the required resource amount of the current calling service and / or the power is overloaded business. The third judging module 13 is used for ju...

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Abstract

The invention discloses a method, a device and a base station for preempting resources. The device comprises a first judgment module, a second judgment module, a third judgment module, a release module and a processing module, wherein the first judgment module is used for judging whether amount of available resources is smaller than the amount of resources required by a call service to be accessed, and/or whether the power is overloaded; the second judgment module is used for judging whether an accessed call service exists of which the priority is lower than the priority of the call service to be accessed; the third judgment module is used for judging whether the amount of resources of the accessed call service is larger than or equal to the amount of resources to be released; the release module is used for releasing resources of which the amount is equal to the amount of the resources to be released from the accessed call service; and the processing module is used for establishing channel resources and allocating power resources for the call service to be accessed. By releasing resources of the low-priority accessed call service, establishing channel resources of the call service to be accessed and allocating power resources, in the method, the device and the base station, enable the talk can be accessed into the call service to be accessed, the call successful rate of the high-priority call service is improved, and ensures the communication timeliness of the call service is ensured.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a resource preemption method, device and base station. Background technique [0002] In the prior art, mobile communication systems based on Code Division Multiple Access (CDMA) standard support call service modes including but not limited to: ordinary voice call service, data call service, emergency call service, group call service and private call business. To meet the various calling needs of different users. [0003] The above-mentioned mobile communication system based on the CDMA system has limited internal data capacity, which is limited by resources such as power resources and channel resources. When the system load reaches the data capacity limit, network congestion will occur. At this time, when the terminal initiates a new call request to the system, the call cannot be established due to insufficient resources. [0004] In order to prevent the phenome...

Claims

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Application Information

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IPC IPC(8): H04W48/06H04W72/08H04W76/06
CPCH04W76/066H04W76/36
Inventor 刘海伟
Owner ZTE CORP
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