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Method and device for transmitting wireless data in a communication system

A technology of wireless data transmission and communication system, applied in the field of wireless data transmission, can solve problems such as interference of wireless data transmission, and achieve the effect of avoiding reception errors and mutual interference of data

Active Publication Date: 2013-06-05
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Embodiments of the present invention provide a method and device for wireless data transmission in a communication system to solve the problem of wireless data transmission interference

Method used

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  • Method and device for transmitting wireless data in a communication system
  • Method and device for transmitting wireless data in a communication system
  • Method and device for transmitting wireless data in a communication system

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the embodiments and accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0029] Embodiments of the present invention provide a method and device for wireless data transmission in a communication system. The present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] Such as figure 1 Shown is a flowchart of an embodiment of a method for wireless data transmission in a communication system according to the present invention. The communication system includes at least one home base station HeNB and at least one macro base station eNB.

[0031] Step 101, stagger common channels of HeNB and eNB in ​​frequency domain and / ...

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Abstract

A method and device for transmitting wireless data in a communication system are disclosed in the present invention. Wherein, the method includes the steps of: staggering the common channels of a HeNB and an eNB in the frequency domain and / or time domain, processing the data transmission in the staggered common channels, thus the interference problem of the wireless data transmission between the HeNB and the eNB is resolved.

Description

technical field [0001] The present invention relates to the field of wireless communication, specifically a method and device for wireless data transmission. Background technique [0002] In the mobile communication system, in addition to the macro base station eNB deployed by the operator, there is another base station form: small base station or home base station, generally called AP (Access point), and collectively referred to as HeNB in ​​this paper. This kind of small base station is characterized by small coverage, flexible installation, and supports plug and play to a certain extent. [0003] In the Long Term Evolution (LTE) wireless mobile communication system, the main physical layer technology Orthogonal Frequency Division Multiplexing (OFDM) is a mobile communication technology that uses parallel transmission to increase the communication data rate. In OFDM, a physical resource block (physical resource block, PRB) is used to transmit data. This PRB has two dimen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/00
CPCH04W72/1215
Inventor 黄英邱勇
Owner HUAWEI TECH CO LTD
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