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Method and apparatus for in-device coexistence (idc) indication

A technology for in-device coexistence and user equipment, which is applied in network traffic/resource management, electrical components, wireless communication, etc., and can solve the problems of consuming precious radio resources, heavy signaling burden, and large computing burden on network nodes.

Active Publication Date: 2018-07-24
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] A problem with these methods is that even if it is really needed, e.g. the network needs an IDC indication, it cannot be sent by the UE
Although the IDC indicates that the prohibition timer can be set to a smaller timeout value in order to improve this situation, a too short IDC indication prohibition timer value may lead to a heavy signaling burden that consumes valuable radio resources, and network nodes greater computational burden

Method used

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  • Method and apparatus for in-device coexistence (idc) indication
  • Method and apparatus for in-device coexistence (idc) indication
  • Method and apparatus for in-device coexistence (idc) indication

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Embodiment Construction

[0038] Specific details, such as specific examples, are set forth below for purposes of explanation and not limitation. It will be apparent to those of ordinary skill in the art that other embodiments may be used without these specific details. In certain instances, detailed descriptions of well-known methods, nodes, interfaces, circuits and devices are omitted so as not to obscure the description with unnecessary detail. Those of ordinary skill in the art will appreciate that the functions described herein may be implemented using hardware circuits (e.g., analog and / or discrete logic gates interconnected to perform specific functions, ASICs, PLAs, etc.) and / or using hardware circuits in conjunction with one or more A digital microprocessor or general purpose computer is implemented in one or more nodes combining software programs and data. Nodes that communicate using the air interface also have appropriate radio communication circuitry. In addition, the technology can also...

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Abstract

The present disclosure relates to methods and apparatus for In-Device Coexistence (IDC) indication. The present disclosure provides a method performed by a user equipment (UE), etc. The UE is configured to send 201 an IDC indication message with the same content as the previously sent IDC indication message if or when the UE has performed handover to another cell (target cell).

Description

technical field [0001] The techniques described in this disclosure relate to cellular radio communications and provide a non-limiting example for the Evolved Universal Terrestrial Radio Access Network (E-UTRAN). More particularly, the present disclosure provides a method and apparatus for In-Device Coexistence (IDC) indication. Background technique [0002] This section is intended to provide a background to various embodiments of the inventions described in this disclosure. The description herein may include concepts that could be deduced, but not necessarily those that have been previously conceived or deduced. Therefore, unless otherwise indicated herein, what is described in this section is not prior art to the description and / or claims in the present disclosure and is not admitted to be prior art by virtue of its mere inclusion in this section. [0003] figure 1 is an illustration of an example EUTRAN, which is the air interface of the 3rd Generation Partnership Proj...

Claims

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Application Information

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IPC IPC(8): H04W72/12
CPCH04W28/06H04W88/06H04W36/0058H04W36/0072H04W36/0033H04W72/1215H04W36/0094
Inventor R·苏西塔瓦尔M·斯塔廷H·佩森
Owner TELEFON AB LM ERICSSON (PUBL)