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Resource allocation-related signaling method in wireless communication system and device using same

A wireless communication system and resource allocation technology, applied in the field of wireless communication, can solve problems such as RBG problems

Active Publication Date: 2020-03-31
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, there may be a problem with how to define the size of RBG

Method used

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  • Resource allocation-related signaling method in wireless communication system and device using same
  • Resource allocation-related signaling method in wireless communication system and device using same
  • Resource allocation-related signaling method in wireless communication system and device using same

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Experimental program
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Embodiment Construction

[0037] figure 1 A conventional wireless communication system is shown. For example, the wireless communication system may be called an Evolved UMTS Terrestrial Radio Access Network (E-UTRAN) or a Long Term Evolution (LTE) / LTE-A system.

[0038] The E-UTRAN includes at least one base station (BS) 20 that provides a user equipment (UE) 10 with a control plane and a user plane. The UE 10 may be fixed or mobile and may be referred to by another term such as a mobile station (MS), user terminal (UT), subscriber station (SS), mobile terminal (MT), wireless device, and the like. BS 20 is typically a fixed station that communicates with UE 10 and may be referred to by another term such as evolved Node B (eNB), base transceiver system (BTS), access point, and the like.

[0039] The BSs 20 are interconnected via the X2 interface. BS 20 is also connected to Evolved Packet Core (EPC) 30 through S1 interface, more specifically, to Mobility Management Entity (MME) through S1-MME and to S...

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Abstract

Provided are a signaling method of a device in a wireless communication system and a device using same. The method comprises: transmitting, to a terminal via an upper layer signal, first information informing about a first resource unit used for interleaving; and performing interleaving for a particular resource for the terminal by the first resource unit, wherein the information informing about the first resource unit is signaled to the terminal separately from second information for informing about a second resource unit used when a base station allocates resources for the terminal.

Description

technical field [0001] The present disclosure relates to wireless communication, and more particularly, to a signaling method related to resource allocation in a wireless communication system and a device using the method. Background technique [0002] As communication devices increasingly require greater communication capacity, a need for improved mobile broadband communication over existing radio access technologies (RATs) has arisen. In addition, massive Machine Type Communication (MTC) that provides many different services by connecting multiple devices and objects is also one of the main issues to be considered in next generation communication. [0003] Communication systems considering services or terminals susceptible to reliability or latency are also discussed, and next-generation RATs considering improved mobile broadband communication, large-scale MTC, ultra-reliable and low-latency communication (URLLC), etc. can also be considered Called New RAT or New Radio (N...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L5/00H04L1/00
CPCH04L1/00H04L5/0094H04L5/0053H04L5/0044H04L1/0071H04L5/0092H04W76/27H04L1/0004H04W80/08H04W72/53
Inventor 黄大成李润贞徐人权
Owner LG ELECTRONICS INC
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