WO2019061527A1 - Procédé de traitement des interférences, dispositif réseau et dispositif de communication - Google Patents

Procédé de traitement des interférences, dispositif réseau et dispositif de communication Download PDF

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Publication number
WO2019061527A1
WO2019061527A1 PCT/CN2017/105105 CN2017105105W WO2019061527A1 WO 2019061527 A1 WO2019061527 A1 WO 2019061527A1 CN 2017105105 W CN2017105105 W CN 2017105105W WO 2019061527 A1 WO2019061527 A1 WO 2019061527A1
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WO
WIPO (PCT)
Prior art keywords
network device
resource
information
resource information
user equipment
Prior art date
Application number
PCT/CN2017/105105
Other languages
English (en)
Chinese (zh)
Inventor
余政
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2017/105105 priority Critical patent/WO2019061527A1/fr
Publication of WO2019061527A1 publication Critical patent/WO2019061527A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning

Definitions

  • the first aspect discloses an interference processing method, including: receiving, by a user equipment, first resource information that is sent by a network device, where the first resource information includes usage information of a transmission resource configured by the network device for the user equipment; and the user equipment is configured according to the first resource.
  • the information determines the second resource information, and sends the second resource information to the other network device, where the second resource information includes the usage information of the transmission resource configured by the network device for the user equipment.
  • the other network device may be a network device of a neighboring cell of a serving cell of the network device, which is different from the network device.
  • the user equipment can send the second resource information on the specified time-frequency resource to prevent other information from causing interference to the second resource information.
  • the sending unit is further configured to: send the indication information to the user equipment, where the indication information is used to indicate that the user equipment sends the information to the other network device according to the first resource information. Two resource information.
  • a wireless communication device in a sixth aspect, storing instructions for causing the wireless communication device to operate on a user device as described in the third aspect and any possible implementation thereof
  • the user equipment performs the interference processing method as described in the first aspect above and its various possible implementations.
  • the wireless communication device can be a chip.
  • FIG. 5 is a schematic diagram of a resource block dividing method according to an embodiment of the present invention.
  • the communication system includes a base station and a plurality of user equipments (UEs).
  • UE1 to UE6 are distributed within the coverage of the base station serving cell.
  • UE1 to UE6 can transmit uplink data to the base station, and the base station needs to receive uplink data sent by UE1 to UE6.
  • the UE1 and the UE2 are UEs with a flight function, such as a UAV.
  • the UE4 and the UE6 can send uplink data to the UE5, and the UE5 needs to receive uplink data sent by the UE4 and the UE6.
  • the ID of the network device that can be 9 bits in the scrambling code sequence is in front, the upper 7 bits of the ID of the network device are behind, or the upper 7 bits of the ID of the network device are in front, and the 9-bit network device The ID is in the back.
  • the high to low of the sequence refers to the beginning of the sequence to the end of the sequence.
  • the ID of the network device is 101011101
  • the upper 7 bits refer to the first 7 bits 1010111 of 101011101
  • the lower 7 bits refer to the last 7 bits 1011101 of 101011101.
  • the network device is represented by the identifier of the network device (eg, the ID of the network device is 9 bits). Therefore, the user equipment can search for the pre-stored table 1 according to the identifier of the network device and the ID of the user equipment, and determine the resource used by the user equipment to send the second resource information.
  • the network device includes a processing module 501 and a communication module 502.
  • the processing module 501 is for controlling management of actions of the network device, and/or other processes for performing the techniques described herein.
  • the communication module 502 is configured to support interaction between the network device and other devices, for example, performing the steps performed by the transmitting unit 402 described above.
  • the network device may further include a storage module 503 for storing program codes and data of the network device.
  • the computer program product includes one or more computer instructions.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable device.

Abstract

Un mode de réalisation de la présente invention concerne le domaine des communications et, plus précisément, un procédé de traitement des interférences, un dispositif réseau et un dispositif de communication ; en permettant à une cellule voisine d'effectuer rapidement un évitement des interférences en fonction d'une ressource de transmission réellement utilisée par un équipement utilisateur de la présente cellule, les interférences de transmission entre les cellules sont efficacement réduites. Le procédé comprend les étapes suivantes : un équipement utilisateur reçoit des premières informations de ressource qui sont envoyées par un dispositif réseau, les premières informations de ressource comprenant des informations d'utilisation d'une ressource de transmission qui est configurée par un dispositif réseau pour l'équipement utilisateur ; l'équipement utilisateur détermine des secondes informations de ressource selon les premières informations de ressource et envoie les secondes informations de ressource à un autre dispositif réseau, les secondes informations de ressource comprenant les informations d'utilisation de la ressource de transmission qui est configurée par le dispositif réseau pour l'équipement utilisateur.
PCT/CN2017/105105 2017-09-30 2017-09-30 Procédé de traitement des interférences, dispositif réseau et dispositif de communication WO2019061527A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/105105 WO2019061527A1 (fr) 2017-09-30 2017-09-30 Procédé de traitement des interférences, dispositif réseau et dispositif de communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/105105 WO2019061527A1 (fr) 2017-09-30 2017-09-30 Procédé de traitement des interférences, dispositif réseau et dispositif de communication

Publications (1)

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WO2019061527A1 true WO2019061527A1 (fr) 2019-04-04

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PCT/CN2017/105105 WO2019061527A1 (fr) 2017-09-30 2017-09-30 Procédé de traitement des interférences, dispositif réseau et dispositif de communication

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102413499A (zh) * 2010-09-20 2012-04-11 大唐移动通信设备有限公司 一种小区间干扰协调的模拟方法及设备
CN104285386A (zh) * 2012-05-11 2015-01-14 英特尔公司 在协作多点(CoMP)系统中的使用小区范围扩张的协调动态点选择(DPS)
CN106856612A (zh) * 2015-12-09 2017-06-16 中国联合网络通信集团有限公司 一种多点协同通信方法及基站
US20180098225A1 (en) * 2016-09-30 2018-04-05 Qualcomm Incorporated Signature sequence-based signaling and allocation of resources of a shared spectrum

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102413499A (zh) * 2010-09-20 2012-04-11 大唐移动通信设备有限公司 一种小区间干扰协调的模拟方法及设备
CN104285386A (zh) * 2012-05-11 2015-01-14 英特尔公司 在协作多点(CoMP)系统中的使用小区范围扩张的协调动态点选择(DPS)
CN106856612A (zh) * 2015-12-09 2017-06-16 中国联合网络通信集团有限公司 一种多点协同通信方法及基站
US20180098225A1 (en) * 2016-09-30 2018-04-05 Qualcomm Incorporated Signature sequence-based signaling and allocation of resources of a shared spectrum

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