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Method and device for resource authorization

A technology for authorizing equipment and resources, applied in electrical components, wireless communication, etc., can solve the problem of waste of power resources of MAC-ePDU resources, and achieve the effect of reducing waste and size

Inactive Publication Date: 2015-02-25
TD TECH COMM TECH LTD
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Problems solved by technology

[0004] However, the maximum power grant determined by the NodeB is usually greater than the actual power required by the UE's E-DCH, and the size of the MAC-e PDU determined according to the maximum power grant will also be greater than the size of the MAC-e PDU actually required by the UE. This will cause waste of MAC-e PDU resources and power resources

Method used

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  • Method and device for resource authorization
  • Method and device for resource authorization
  • Method and device for resource authorization

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Embodiment Construction

[0023] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] figure 1 A flowchart of a resource authorization method provided by an embodiment of the present invention. like figure 1 As shown, the method of this embodiment includes:

[0025] Step 101: Determine the size of the initial MAC-e PDU according to the scheduling request of the UE.

[0026] Specifically, when the UE needs ...

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Abstract

The invention provides a method and a device for resource authorization. The method includes the steps: determining the size of an initial MAC-e PDU (protocol data unit) according to a scheduling request of a user terminal; acquiring capacity information of the initial MAC-e PDU; inquiring a pre-generated MAC-e PDU capacity information sheet and acquiring the minimum usable MAC-e PDU with capacity information as same as that of the initial MAC-e PDU as an authorized MAC-e PDU; including the sizes of all usable MAC-e PDUs and the capacity information of each usable MAC-e PDU in the MAC-e PDU capacity information sheet; and issuing the authorized MAC-e PDU and power authorization corresponding to the authorized MAC-e PDU to the user terminal. By the aid of the technical scheme, the power of UE (unified equipment) can be more reasonably authorized, MAC-e PDU resources can be more reasonably distributed, and waste of the MAC-e PDU resources and power resources is decreased.

Description

technical field [0001] The present invention relates to wireless communication technology, and in particular, to a resource authorization method and device. Background technique [0002] The scheduling in High Speed ​​Uplink Packet Access (HSUPA) is mainly performed by the MAC-e function of the new Medium Access Control (Medium Access Control; MAC) layer in the base station (NodeB). Entity is complete. NodeB-based uplink scheduling mainly includes: scheduling request and scheduling grant. The scheduling request refers to the scheduling request signal sent by the user equipment (User Equipment; UE for short) to the NodeB; the scheduling grant is issued by the NodeB, and is mainly used to limit the transmission of the UE by the Enhanced Dedicated Channel (Enhanced Dedicated Channel, referred to as: E- DCH) maximum power and MAC-e protocol data unit (Protocol Data Unit; referred to as: PDU) size and so on. [0003] Specifically, the NodeB determines the maximum power accordi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/04H04W72/12
Inventor 谢勇王东锋贾辉柳斯白
Owner TD TECH COMM TECH LTD
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