Communication control method and device and communication equipment

A technology of communication equipment and communication control, applied in the field of communication

Active Publication Date: 2021-07-02
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, most products also have a WiFi communication module, and the WiFi communication module has multiple antennas to support communication on multiple frequency bands, so that there are at least 4 antennas on a device. In different communication scenarios, the device The multiple antennas on the computer may all be working or some of them may not be working, and multiple antennas working at the same time will produce large radiation

Method used

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  • Communication control method and device and communication equipment
  • Communication control method and device and communication equipment
  • Communication control method and device and communication equipment

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Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0047] refer to figure 1 , is an implementation flowchart of a communication control method provided in Embodiment 1 of the present application, and the method can be applied to a communication device having an antenna and capable of signal transmission, such as a mobile phone. The technical solution in this embodiment is mainly used to adjust the radiation generated by the signal transmission of the communication equipment.

[0048] Specifically, the method in this embodiment may ...

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Abstract

The invention discloses a communication control method and device and communication equipment, wherein the method comprises the steps: obtaining a current use state of the communication equipment which comprises at least two first antennas needed by a first communication type and at least two second antennas needed by a second communication type, and the current use state at least comprises that the communication module of the first communication type is in a running state; according to the current use state, obtaining communication limitation parameters of different radio frequency emission paths corresponding to different working frequency bands on the communication module of the first communication type in the current use state; and in the current use state, if the communication module of the first communication type works based on a first working frequency band, limiting signal transmission of a radio frequency emission path corresponding to the first working frequency band through a communication limiting parameter corresponding to the first working frequency band.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a communication control method, device and communication equipment. Background technique [0002] With the development of communication technology, the fifth generation mobile communication technology 5G (5th generation mobile networks) is becoming more and more popular. Most products are equipped with multiple antennas that support different frequency modulation frequencies to support 4G and 5G communication at the same time. Or support 2G and 4G communication at the same time. [0003] However, most products also have a WiFi communication module, and the WiFi communication module has multiple antennas to support communication on multiple frequency bands, so that there are at least 4 antennas on a device. In different communication scenarios, the device The multiple antennas on the phone may all be working or some of them may not be working, and multiple ant...

Claims

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Application Information

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IPC IPC(8): H04B7/0413H04W52/14H04W52/28H04M1/72454
CPCH04B7/0413H04W52/146H04W52/28Y02D30/70
Inventor 王盛麒林郁喆
Owner LENOVO (BEIJING) CO LTD
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