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Method for reporting frequency band combination, base station and user equipment

A technology of frequency band combination and user equipment, applied in the field of communication

Inactive Publication Date: 2017-05-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] However, in the case of many frequency band combinations supported by the UE, the same frequency band parameter information elements inevitably exist in the multiple frequency band combinations supported by the UE, and these same frequency band parameter information elements indicate the same frequency band parameters in different frequency band combinations. Therefore, in the process of reporting multiple frequency band combinations, a large amount of redundant data will be reported

Method used

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  • Method for reporting frequency band combination, base station and user equipment
  • Method for reporting frequency band combination, base station and user equipment
  • Method for reporting frequency band combination, base station and user equipment

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Embodiment Construction

[0071] Embodiments of the present invention provide a method for reporting a frequency band combination, a base station, and a user equipment, and can use a reporting mode of frequency band combination with an extended threshold to reduce reporting of redundant data.

[0072] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. 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.

[0073] The terms "first", "second", "third", "fourth", etc. (if ...

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Abstract

The invention discloses a method for reporting a frequency band combination, a base station and user equipment. A reporting mode of a frequency band combination carrying an expansion threshold is used, so reporting of redundant data can be reduced. The method provided by the embodiment comprises steps that the base station receives a frequency band combination reported by the user equipment UE, wherein the frequency band combination carries an expansion threshold which is smaller than or smaller than or equal to the number of frequency band parameter cells in the frequency band combination; and through the expansion threshold, the base station determines that the frequency band combination supported by the UE comprises the frequency band combination and multiple expansion frequency band combinations, wherein the expansion frequency band combinations are subsets of the frequency band combination.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method for reporting frequency band combinations, a base station and user equipment. Background technique [0002] The Third Generation Partnership Project (English full name: Third Generation Partnership Project, English abbreviation: 3GPP) introduces carrier aggregation (English full name: Carrier Aggregation, English abbreviation: CA) technology, which can realize joint scheduling of multiple carriers and increase system The transmission bandwidth increases the system capacity and improves the user experience. In 3GPP, the premise of realizing the joint scheduling of multiple carriers is to report the frequency band combination supported by the CA capability of the user equipment (English full name: User Equipment, English abbreviation: UE). [0003] The currently adopted mode of reporting frequency band combinations is an enumeration mode, specifically: when...

Claims

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Application Information

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IPC IPC(8): H04W16/10H04W16/18
CPCH04W16/10H04W16/18
Inventor 陈佳坤郭轶
Owner HUAWEI TECH CO LTD
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