Communication service interruption method and device

A technology for communication services and service frames, which is applied in the field of communication and can solve problems such as discarding service frames and degrading communication quality.

Active Publication Date: 2019-09-17
저장진셍일렉트로닉스테크놀러지컴퍼니리미티드
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method and device for interrupting communication services, which are used to solve the problem in the prior art that service frames are discarded, resulting in a decrease in communication quality

Method used

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  • Communication service interruption method and device
  • Communication service interruption method and device
  • Communication service interruption method and device

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Embodiment Construction

[0051]In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than 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 belong to the protection scope of the present invention.

[0052] figure 1 It is a schematic diagram of a communication service interruption process provided by an embodiment of the present invention, and the process includes:

[0053] S101: The first terminal switches to the receiving state in the target first time slot, and identifies whether it has received an interrupt control frame in the target first time slot, if yes, proceed to S102, and if not, end.

[0054] S102: Stop sending the firs...

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Abstract

The invention discloses a communication service interruption method and device. The communication service interruption method comprises the steps: a first terminal is switched into a receiving state in a target first time slot, and identifies whether the first terminal itself receives an interruption control frame in the target first time slot; and if so, sending of the first service frame in a second time slot after the target first time slot is stopped. According to the embodiment of the invention; the first terminal sends a first service frame in a second time slot, is switched into a receiving state in the target first time slot, receives interrupt control frames, and when the target first time slot receives the interruption control frame, stops sending the first service frame in the second time slot after the target first time slot, thus realizing communication service interruption, and then the first terminal receives the interruption control frame in a mode of abandoning the service frame when not carrying out communication service, thereby realizing communication service interruption, and ensuring the communication quality.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a method and device for interrupting communication services. Background technique [0002] The Digital Mobile Radio (DMR) standard is a new all-digital professional wireless communication standard promulgated by the European Telecommunications Standards Institute (ETSI). multiple access, TDMA) frame structure. A terminal with a DMR standard usually implements one or more communication services by using a single time slot or double time slots of TDMA on limited frequency resources. However, due to limited frequency resources, if the terminal finds that the current frequency has been used when initiating a communication service, the usual strategy is to wait for the used frequency to be free before re-initiating the communication service. However, for urgent communication services or higher priority communication services, the terminal needs to initiate communicatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W76/36
CPCH04W76/36Y02D30/70
Inventor 蔡锦恩谢国军李勇方伟
Owner 저장진셍일렉트로닉스테크놀러지컴퍼니리미티드
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