Method and device for transmitting information

A technology for transmitting information and main information blocks, applied in the field of transmitting information

Active Publication Date: 2018-09-21
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes a method and device for transmitting information, aiming to solve the problem of how to reduce or avoid interference between information of different cells (such as MIB or EPDCCH information)

Method used

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  • Method and device for transmitting information

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Embodiment Construction

[0067] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0068] The technical solution of the present invention can be applied to various communication systems, such as: GSM, Code Division Multiple Access (CDMA, Code Division Multiple Access) system, Wideband Code Division Multiple Access (WCDMA, Wideband Code Division Multiple Access Wireless), GPRS, LTE, etc. .

[0069] User equipment (UE, User Equipment) can also be called mobile terminal (Mobile Terminal), mobile station (Mobile Station), etc., and can commu...

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Abstract

Examples of the present invention involve methods and devices of transmission information.Among them, the method of transmitting information includes: determining the time -frequency resources used in the MIB of the service community. Among them, the time -frequency resources used in the MIB of the service community are different from the time -frequency resources used by MIB in the neighboring community;Receive the MIB of the service community in frequent resources.The embodiments of the present invention can effectively reduce or avoid interference between different communities because of the information of different communities on different time -frequency resources, so as to improve the quality of information transmission and improve system performance.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a method and device for transmitting information, such as a method and device for transmitting a master information block (MIB, Master Information Block), and an enhanced physical downlink control channel (EPDCCH, Enhanced Physical Downlink Control Channel) transmission Channel) information method and device. Background technique [0002] In the 3rd Generation Partnership Project (3GPP, 3 rd Generation Partnership Project) in the long-term evolution (LTE, Long Term Evolution) or LTE-Advanced evolution (LTE-A, LTE-advanced) system, the user equipment (UE, User Equipment) first detects the primary synchronization signal (PSS, Primary Synchronization signal) and secondary synchronization signal (SSS, Secondary Synchronization signal) to obtain the physical cell identifier (PCI, Physical Cell Identity), frame synchronization and subframe synchronization; then receive MIB, which u...

Claims

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Application Information

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IPC IPC(8): H04W16/12
CPCH04W72/541
Inventor 权威张戬
Owner HONOR DEVICE CO LTD
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