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Method, system, and device for multi-carrier addressing

A multi-carrier and addressing technology, applied in the field of communication, can solve the problem of insufficient user identification

Active Publication Date: 2013-10-09
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In a multi-carrier scenario, the user ID assigned to each carrier is unique within the BS. In the prior art, all MS carriers are assigned unique user IDs within the BS. When the MS's single carrier is expanded to multi-carrier, it will As a result, the user ID assigned to the MS is not enough

Method used

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  • Method, system, and device for multi-carrier addressing
  • Method, system, and device for multi-carrier addressing

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] A multi-carrier addressing method proposed in Embodiment 1 of the present invention, such as figure 1 shown, including:

[0025] Step S101, assigning identities to multiple carrier channels of the MS respectively;

[0026] Step S102, performing addressing on the carrier channel corresponding to the identifier according to the identifier.

[0027] It can be seen that in the embodiment of the present invention, by assigning a unique user identifier to each c...

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Abstract

The embodiment of the invention discloses a method, a system, a device for multi-carrier addressing. The method comprises the following steps of: allocating identifiers for a plurality of carrier channels of a mobile station MS respectively; and performing addressing on the carrier channels corresponding to the identifiers according to the identifiers. In the method, the system, and the device for multi-carrier addressing, unique user identifiers are allocated for each carrier channel in the MS so that the carrier channels in each carrier have different user identifiers, which does not produce any influence on a conventional single-carrier system and also can effectively support the addressing of each carrier channel in the multi-carrier system and avoid the problem of addressing confusion.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a multi-carrier addressing method, system and device. Background technique [0002] WiMAX (Worldwide Interoperability for Microwave Access, Microwave Access Global Interoperability) is a broadband wireless connection method for enterprises and home users. It can achieve high coverage in the field of data communication. The development of wireless access technology is through the introduction of OFDM ( Orthogonal Frequency Division Multiple, Orthogonal Frequency Division Multiplexing) and other new technologies to achieve higher capacity, greater coverage and certain mobility. In a WiMAX multi-carrier system, the multi-carrier bandwidth can be expanded, and the entire bandwidth is divided into multiple carrier channels. For example, a 20MHZ bandwidth can be divided into four carrier channels, and each carrier channel has a 5MHZ bandwidth. The available bandwidth re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B7/26
Inventor 刘珏君
Owner HUAWEI TECH CO LTD
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