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Improved method and device in interference cancellation scenario, and computer program product

A technology for computers and devices, applied in the field of improvements in interference cancellation scenarios, devices and computer program products, capable of solving problems such as low signal strength

Active Publication Date: 2019-09-20
NOKIA TECH OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, there is a problem with including this information in the HO order, that is, this order is usually sent at the cell edge
However, the probability of unsuccessful reception on the UE side is slightly higher at the cell edge (i.e. the border of neighboring cells) (e.g. because of lower signal strength of the serving eNB at the edge and / or because of increased interference from potential target eNBs)

Method used

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  • Improved method and device in interference cancellation scenario, and computer program product
  • Improved method and device in interference cancellation scenario, and computer program product
  • Improved method and device in interference cancellation scenario, and computer program product

Examples

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Embodiment Construction

[0042] Example aspects / embodiments of the present invention will be described below.

[0043] Figure 1 illustrates the circuit block diagram of the terminal UE (Figure 1(a)) and the block diagram of a macro eNB or a pico / femto eNB (Figure 1(b)).

[0044] It should be noted that various aspects of the present invention, at least in one example aspect, are implemented in a terminal device such as UE 10a, or a part of device 11a such as UE. The corresponding circuit block diagram of the terminal UE is as follows Figure 1A Shown. The device 11a may be a chip or a chipset, or another subunit of the device 110a. The device 11a includes at least one memory module, MEM, 111a, which stores software code segments and / or data. The memory module 111a is connected to a control module 112a such as a processor, or CPU, or ASIC. The control module 112a is connected to the transceiver module 113a. The transceiver module 113a may be configured for communication, that is, configured for related ...

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Abstract

The invention provides a device, and belongs to the technical field of terminal devices. The device comprises a control module, a memory module and a transceiver module, wherein the control module is configured to report, by the transceiver module, a candidate transceiver device for use after a handover, and to receive, by the transceiver module, a handover instruction comprising at least one indication indicating that information is to be stored in the memory module for use in a process to be applied after the handover. Meanwhile, in the aspect of network transceiver equipment, proposed is a device, the device comprises a control module, a memory module and a transceiver module, wherein the control module is configured to receive, by the transceiver module, a report indicating a candidate transceiver device used after switching, and upon processing the report, issuing, by the transceiver module, a switching instruction including at least one indication indicating that information is to be stored in a memory module of the terminal device for use in a process to be applied after switching. Similarly, the invention encompasses corresponding methods and corresponding computer program products. Further, aspects of a network transceiver device relating to performing handover on the device are also encompassed.

Description

[0001] This application is a divisional application for an invention patent application with an application date of March 20, 2012, an application number of 201280073294.X, and an invention title of an improved method, equipment and computer program product in an interference cancellation scenario. Technical field [0002] The present invention relates to improved methods, equipment and computer program products in interference cancellation scenarios. In particular, the present invention relates to such a method, equipment, and computer program product suitable for a mobile communication system operating in a cellular network environment where inter-cell interference may occur. Background technique [0003] Mobile data transmission and data services are constantly improving. With the increasing penetration of these services, terminal devices such as user equipment UE (or mobile station MS, etc.; corresponding to different standards may use different names) can communicate in a cel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00
CPCH04W36/0061H04W36/0072H04W36/04H04W36/302
Inventor 姚春海L·达尔斯加德
Owner NOKIA TECH OY