Electronic device and method for wireless communication, and computer readable storage medium

A technology for wireless communication and electronic equipment, applied in computer-readable storage media, electronic equipment for wireless communication, and transmission technology in unlicensed frequency bands, can solve problems such as inappropriateness, reduce load, improve efficiency, and improve spectrum resources. The effect of utilization

Inactive Publication Date: 2020-02-11
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for some delay-sensitive scenarios such as Ultra Reliable and Low Latency Communication (Ultra Reliable and Low Latency Communication, URLLC), this is not suitable

Method used

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  • Electronic device and method for wireless communication, and computer readable storage medium
  • Electronic device and method for wireless communication, and computer readable storage medium
  • Electronic device and method for wireless communication, and computer readable storage medium

Examples

Experimental program
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Effect test

no. 1 example

[0053] figure 1 Shows a block diagram of functional modules of an electronic device 100 for wireless communication according to an embodiment of the present application, as shown in figure 1 As shown, the electronic device 100 includes: a generation unit 101, in the case that the UE successfully accesses an unlicensed frequency band, generates an indication indicating whether to allow the COT of the UE to be shared with other UEs; and a sending unit 102 configured to The indication is sent to the base station or other UEs.

[0054] Wherein, the generating unit 101 and the sending unit 102 may be implemented by one or more processing circuits, and the processing circuits may be implemented as a chip, for example. And, it should be understood, figure 1 Each functional unit in the device shown in is only a logical module divided according to the specific function it realizes, and is not used to limit the specific implementation. The same applies to examples of other electronic...

no. 2 example

[0063] figure 2 Shows a block diagram of functional modules of an electronic device 200 for wireless communication according to another embodiment of the present application, as shown in figure 2 As shown, the electronic device 200 includes: an obtaining unit 201 configured to obtain an indication indicating whether other UEs are allowed to share the COT of the UE from a UE that has successfully accessed an unlicensed frequency band; and a scheduling unit 202 configured to The indication indicates that when other UEs are allowed to share the COT of the UE, the spectrum resource accessed by the UE is scheduled for other UEs within the COT.

[0064] Similarly, the acquiring unit 201 and the scheduling unit 202 may be implemented by one or more processing circuits, and the processing circuits may be implemented as a chip, for example. And, it should be understood, figure 2 Each functional unit in the device shown in is only a logical module divided according to the specific ...

no. 3 example

[0075] Figure 6 Shows a block diagram of functional modules of an electronic device 300 for wireless communication according to another embodiment of the present application, as shown in Figure 6 As shown, the electronic device 300 includes: a generating unit 301 configured to generate an indication indicating whether multiple switching points are supported in the MCOT when the UE successfully accesses the unlicensed frequency band, wherein the switching point represents uplink transmission and downlink switching between transmissions; and a sending unit 302 configured to include the indication in UCI for sending to the base station.

[0076] Similarly, the generating unit 301 and the sending unit 302 may be implemented by one or more processing circuits, and the processing circuits may be implemented as a chip, for example. For example, the electronic device 300 may be disposed on the UE side or communicably connected to the UE.

[0077] Here, more flexible transmission c...

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PUM

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Abstract

The present disclosure provides an electronic device and method for wireless communication, and a computer readable storage medium. The electronic device comprising: a processing circuit configured to: generate an indication indicating whether to allow sharing of a channel occupancy time of the user equipment with other user equipment in a case where a user equipment successfully accesses an unlicensed frequency band; and transmit the indication to a base station or other user equipment.

Description

technical field [0001] The present application relates to the technical field of wireless communication, in particular to the transmission technology on the unlicensed frequency band. More particularly, it relates to electronic devices, methods, and computer-readable storage media for wireless communications. Background technique [0002] A user equipment (User Equipment, UE) needs to perform channel detection such as Listen Before Talk (LBT) when accessing an unlicensed frequency band to determine whether an unlicensed channel is idle. Only when the channel detection indicates that the unlicensed channel is idle can the UE successfully access the unlicensed frequency band for transmission. If the channel detection indicates that the unlicensed channel is occupied, the UE needs to back off randomly and perform the channel detection again until the channel detection indicates that the unlicensed channel is free. However, this is not suitable for some delay-sensitive scenari...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/14H04W74/00
CPCH04W16/14H04W74/002H04W74/004H04W74/0808H04W92/18
Inventor 崔琪楣蔡博文崔焘陶小峰
Owner SONY CORP
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