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Interference coordination method and device, base station and user equipment

A technology of interference coordination and user equipment, which is applied in the field of communication and can solve problems such as data channel interference

Active Publication Date: 2017-12-12
KONINKLJIJKE PHILIPS NV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of this, the present application discloses an interference coordination method and device, a base station, a user equipment, and a computer-readable storage medium, so as to solve the problem of data channel interference in uplink and downlink transmission of two frequency bands in the user equipment

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  • Interference coordination method and device, base station and user equipment
  • Interference coordination method and device, base station and user equipment
  • Interference coordination method and device, base station and user equipment

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Embodiment Construction

[0130] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with some aspects of the invention as recited in the appended claims.

[0131] figure 1 is a flowchart of an interference coordination method shown in an exemplary embodiment of the present application. This embodiment is described from the base station side, such as figure 1 As shown, the interference coordination method includes:

[0132] In step S101, it is judged whether there is intra-device interference between the uplink and downlink transmissions of the UE in th...

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Abstract

The present disclosure relates to an interference coordination method and device, a base station, user equipment, and a computer readable storage medium. The interference coordination method comprises that whether inter-device interference exists between uplink and downlink transmission of the user equipment (UE) in the two frequency bands is judged; and if it is determined that the UE has inter-device interference between uplink and downlink transmission of the two frequency bands, in a time interval during which the UE is scheduled to send uplink transmission in at least one frequency band of two frequency bands, the sending of downlink scheduling information of one frequency band is sopped to the UE or in a time interval in which the UE is scheduled to send uplink transmission in at least one frequency band of two frequency bands, a blank subframe or a quasi-blank subframe is sent to the UE, or in a time interval of sending downlink scheduling information of one frequency band to the UE, the sending of the uplink scheduling information of at least one frequency band in two frequency bands to the UE is stopped. According to the embodiment of the invention, the aim of avoiding data channel interference in equipment can be achieved.

Description

technical field [0001] The present disclosure relates to the field of communication technologies, and in particular, to an interference coordination method and apparatus, a base station, a user equipment, and a computer-readable storage medium. Background technique [0002] With the rapid development of wireless communication technology, the fifth generation of mobile communication technology (5th Generation, 5G for short) has emerged. In the early stage of 5G deployment, a non-standalone (NSA for short) method will be used for network deployment, that is, Long Term Evolution (LTE) is used as the main coverage, and new radio (referred to as LTE) is used for network deployment. NR) as a powerful supplement to data transmission services, forming the layout of LTE-NR interworking. In this way, the coverage advantage of the existing network of LTE can be fully utilized, and the transition to 5G NR can be gradually made, thus making the network transition smoother and more stabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/08H04B1/525H04W72/54
CPCH04B1/525H04W72/1215H04W8/24H04W88/06H04W72/541H04W72/535H04W72/12H04W72/20
Inventor 周珏嘉
Owner KONINKLJIJKE PHILIPS NV
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