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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 problems of waste of MAC-ePDU resources, power resources, etc., and achieve the effect of reducing waste and reducing size

Inactive Publication Date: 2013-01-09
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

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Embodiment Construction

[0023] In order to make the purpose, 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 in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] figure 1 It is a flowchart of a resource authorization method provided by an embodiment of the present invention. Such as figure 1 As shown, the method of the present 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, in particular to a resource authorization method and equipment. Background technique [0002] Scheduling in High Speed ​​Uplink Packet Access (High Speed ​​Uplink Packet Access; HSUPA for short) is mainly performed by the MAC-e function of the Medium Access Control (Medium Access Control; MAC for short) layer newly added in the base station (NodeB) The entity is complete. NodeB-based uplink scheduling mainly includes: scheduling request and scheduling permission. The scheduling request refers to the scheduling request signal sent by the user equipment (User Equipment; referred to as: UE) to the NodeB; the scheduling grant is issued by the NodeB, which is mainly used to limit the transmission of the UE Enhanced Dedicated Channel (Enhanced Dedicated Channel, referred to as: E- The maximum power of the DCH) and the size of the MAC-e protocol data unit (Protocol Data Unit; PDU for short)...

Claims

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Application Information

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Patent Type & Authority Applications(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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