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Device and method for determining dispatching priority of users and dispatching device and method

A scheduling priority and user scheduling technology, applied in the field of communication, can solve the problem that the overall throughput performance of the system cannot achieve better results regardless of characteristics and resource utilization efficiency, so as to improve resource utilization and system throughput performance Effect

Active Publication Date: 2010-10-20
DATANG MOBILE COMM EQUIP CO LTD
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  • Abstract
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Problems solved by technology

[0007] However, in existing communication systems, the above-mentioned methods for determining user scheduling priority only consider the air interface quality of users and do not consider other characteristics
Therefore, the user scheduling method in the prior art has certain limitations, and fails to achieve better results in terms of resource utilization efficiency and overall system throughput performance.

Method used

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  • Device and method for determining dispatching priority of users and dispatching device and method
  • Device and method for determining dispatching priority of users and dispatching device and method

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Embodiment Construction

[0033] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0034] now refer to figure 1 , figure 1 It is a block diagram of the device for determining user scheduling priority in the present invention. As shown in the figure, the scheduling priority determining device 10 of the present invention includes a packet pairing unit 12 and a first determining unit 14 . The group pairing unit 12 performs group pairing for multiple users based on the isolation degree information between multiple users (UEs) in the same cell of the base station, wherein the users that meet the isolation degree requireme...

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Abstract

The invention discloses a device for determining the dispatching priority of users. The device comprises a grouping and pairing unit and a first determination unit, wherein the grouping and pairing unit is used for grouping and pairing a plurality of users based on isolation information among the plurality of users in the same cell; users meeting the isolation requirement of one another form a matched group; and the first determination unit is used for determining the dispatching priority of each matched group according to the number of users correspondingly contained in each matched group soas to determine the dispatching priority of the users. Through the method, the dispatching priority of the users can be more effectively determined.

Description

technical field [0001] The invention relates to the communication field, in particular to a user priority determination and scheduling method in a communication system. Background technique [0002] In existing mobile communication systems, the basic resource units are generally frequency resources, time resources and code resources. Based on these basic spectrum resources, frequency division multiplexing (FDM), time division multiplexing (TDM), code division Multiplexing (CDMA) or a combination of several multiplexing methods. Space Division Multiplexing (SDM) refers to the form of multiplexing basic resource units by using the beamforming technology of smart antennas on the basis of the above multiplexing methods. The purpose of introducing space division multiplexing is to utilize precious wireless resources more effectively. [0003] In various communication systems such as Time Division Duplex High Speed ​​Packet Access (Time Division Duplex High Speed ​​Packet Access...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/10
Inventor 刘阳何剑
Owner DATANG MOBILE COMM EQUIP CO LTD
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