Method for realizing communication by controlling multiple communication systems, and user equipment
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HONOR DEVICE CO LTD
- Publication Date
- 2012-04-18
Smart Images
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Abstract
Description
technical field
[0001] The present invention relates to the field of communication technology, in particular to a method for controlling multiple communication systems to realize communication and user equipment. Background technique
[0002] In a communication system, the frequency spectrum is usually divided into different frequency bands. Among them, the Long Term Evolution (LTE) system has allocated 40 available frequency bands, for example, 777MHz to 787MHz is the frequency band number 13 (abbreviated as band 13), 746MHz to 756MHz is the frequency band numbered 14 (abbreviated as band 14), and 2300MHz From 2400MHz to 2400MHz is the frequency band numbered 40 (referred to as band 40). The frequency band from 2.4GHz to 2.5GHz (referred to as 2.4G frequency band) is usually used as one of the industrial, scientific and medical frequency bands (ISM frequency band) shared by various countries. This frequency band is adjacent to the band 40 used by the LTE system. Wireless L...