Method and device for controlling sending of repetition grade measurement report to enhance coverage

A technology of measurement reports and grades, applied in the direction of error prevention/detection using return channels, electrical components, wireless communication, etc., can solve problems such as no solution

Active Publication Date: 2015-07-29
ALCATEL LUCENT SAS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

As for how to determine the number of transmissions of Msg4, there is currently no particularly effective solution

Method used

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  • Method and device for controlling sending of repetition grade measurement report to enhance coverage
  • Method and device for controlling sending of repetition grade measurement report to enhance coverage
  • Method and device for controlling sending of repetition grade measurement report to enhance coverage

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Embodiment Construction

[0070] Exemplary aspects of the invention will be described below. More specifically, exemplary aspects of the invention are described below with reference to specific non-limiting examples and what are presently considered to be conceivable embodiments of the invention. Those skilled in the art will understand that the present invention is by no means limited to these examples, but can be applied more widely.

[0071] It will be noted that the following exemplary descriptions refer primarily to specifications that are used as non-limiting, exemplary networks. In particular, cellular communication networks related to LTE (including LTE-Advanced) are used as an exemplary background for discussing the coverage enhancement techniques to which the present invention is concerned. Also, the descriptions of the exemplary aspects and embodiments given herein refer specifically to terms directly related thereto. Such terms are used only in the context of the presented non-limiting ex...

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PUM

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Abstract

The invention provides a method and device for controlling sending of a repetition grade measurement report to enhance coverage. The method comprises the following steps: receiving a first message from the device; at least partially based on the detection of the first message, determining whether a second message carries a repetition grade measurement report request instruction and/ or determining the value of the instruction; sending the second message to the device; at least partially based on whether the second message carries the repetition grade measurement report request instruction and/ or the value of the instruction, detecting a third message; and at least partially based on the detection of the third message, determining a transmission format of a fourth message to be sent to the device, wherein, when determining that the second message carries the repetition grade measurement report request instruction, reusing one or more bit, reserved for other instructions, in the second message to send the repetition grade measurement report request instruction.

Description

technical field [0001] The present invention relates to coverage enhancement technology, and more particularly to a method and a network node for enhancing coverage performance through repeated transmission in a wireless communication environment. Background technique [0002] With the popularization of various communication network technologies, it provides support for communication of more and more types of terminals and devices, for example, in addition to commonly used ordinary mobile terminals, it also supports machine type communication (MTC) devices. An MTC device is a user terminal (UE) used by a machine for a specific purpose. An example of such an MTC device is a smart electricity meter. Some of these smart meters are placed in basements where they experience severe penetration loss and therefore have difficulty communicating with the network. In order to solve the problems caused by this kind of equipment, some standardization organizations are developing techni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/10H04L1/18
CPCH04W24/10H04W74/0833
Inventor 马修·贝克黄晟锋陈宇
Owner ALCATEL LUCENT SAS
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