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Communication method and device

A technology of a communication device and a communication method, applied in the field of communication, can solve the problem of waste of transmission resources and the like

Active Publication Date: 2021-03-05
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Then the base station configures gaps for such terminal devices, resulting in a waste of transmission resources

Method used

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  • Communication method and device
  • Communication method and device
  • Communication method and device

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Embodiment Construction

[0104] In order to make the purpose, technical solutions, and advantages of the embodiments of the present application clearer, the embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0105]In the following, some terms used in the embodiments of the present application are explained, so as to facilitate the understanding of those skilled in the art.

[0106] 1) Terminal equipment, including equipment that provides voice and / or data connectivity to users, specifically, equipment that provides voice to users, or equipment that provides data connectivity to users, or equipment that provides voice and data connectivity to users Sexual equipment. Examples may include a handheld device with wireless connectivity, or a processing device connected to a wireless modem. The terminal device can communicate with the core network via a radio access network (radio access network, RAN), exchange voice or data with...

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Abstract

The invention relates to a communication method and device. A terminal device sends first indication information to a network device to indicate that the terminal device has a first measurement capability, wherein the first measurement capability indicates that the terminal device can measure, on one sub-frequency combination included in each frequency combination in the at least one frequency combination, other sub-frequency combinations included in each frequency combination without configuring a measurement interval, and the at least one frequency combination includes all frequency combinations supported by the terminal device. The terminal device receives a first message from the network device, the terminal device is configured to measure a first frequency in a first cell, the first message does not include configuration of a first measurement interval, and the first measurement interval is used for measuring the first frequency. The measurement interval does not need to be additionally configured for the terminal device with the capability, so that the measurement process can be completed, and the resource utilization efficiency can be improved.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a communication method and device. Background technique [0002] Currently, before configuring a dual connectivity (dual connectivity, DC) network architecture, that is, before adding a secondary base station to the DC, the primary base station in the DC can be configured with a system frame number and frame timing difference (system frame number and frame timing difference, A terminal device with SFTD measurement capability measures cells that may become secondary base stations, so as to obtain the time difference between these cells and the serving cell of the terminal device. The terminal device sends the measured time difference to the main base station, so that when the main base station configures a gap for the terminal device or other terminal devices in the serving cell, it can try to make the configured gap cover the synchronization signals sent by ot...

Claims

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Application Information

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IPC IPC(8): H04W24/08H04W76/15H04W76/16
CPCH04W24/08H04W76/15H04W76/16H04W72/04
Inventor 姚楚婷王键姚晶晶沈丽
Owner HUAWEI TECH CO LTD
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