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A method and device for scheduling transmission in a wireless communication system

A wireless communication system, a technology for scheduling transmission, applied in wireless communication, power management, electrical components, etc., can solve problems such as uplink transmission interference, and achieve the effect of improving transmission quality and reducing the possibility of interference

Active Publication Date: 2020-11-06
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] An embodiment of the present invention provides a method for scheduling transmission in a wireless communication system, which is used to solve the technical problem that the uplink transmission of a cell performing uplink transmission may be interfered by downlink transmission

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  • A method and device for scheduling transmission in a wireless communication system
  • A method and device for scheduling transmission in a wireless communication system
  • A method and device for scheduling transmission in a wireless communication system

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Embodiment Construction

[0056] 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 embodiments of the present invention.

[0057] The technology described herein may be used in various communication systems, such as a third generation mobile communication system (3G), a fourth generation mobile communication system (4G), a fifth generation mobile communication system (5G), or a next generation communication system. For example, Global System for Mob...

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Abstract

A method and device for scheduling transmission in a wireless communication system, used to solve the technical problem that the uplink transmission of a cell performing uplink transmission may be interfered by downlink transmission. The method includes: the network device determines that each transmission time interval in the transmission time interval set is used as a priority for transmission in a first direction, and the transmission in the first direction is a downlink direction from the network device to a user equipment or from the user equipment Uplink direction to the network device; the network device selects at least one transmission time interval from the set of transmission time intervals for the first cell according to the priority; the network device uses the selected at least one transmission time interval The time interval is transmitted in the first direction with the user equipment in the first cell.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and equipment for scheduling transmission in a wireless communication system. Background technique [0002] Long Term Evolution (LTE) / Long Term Evolution Advanced (LTE-A) communication systems can be mainly divided into frequency division duplex (Frequency Division Duplex, FDD) mode and time division duplex mode according to different duplex modes. (Time Division Duplex, TDD) mode. For a wireless communication system working in TDD mode, within a period of time, the entire frequency band can only be used for downlink transmission, or can only be used for uplink transmission, and for the area covered by the same frequency band, all cells in this area are synchronized, that is Both must be downlink transmissions or uplink transmissions at the same moment. For a wireless system working in FDD mode, the frequency spectrum is used in pairs, that is, one uplin...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/04H04W72/08H04W72/12
CPCH04W72/0446H04W72/121H04W72/1221H04W72/1268H04W72/54H04W72/541H04W72/56H04W72/12H04W52/146H04W52/325
Inventor 孙伟郭志恒谢信乾
Owner HUAWEI TECH CO LTD