Group calling method, communication device and storage medium

A communication device and group call technology, which is applied in the field of communication, can solve problems such as limited downlink group capacity, and achieve the effect of improving downlink group capacity

Inactive Publication Date: 2019-09-27
CHENGDU TD TECH LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present invention provides a group call method, communication device and storage medium t

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  • Group calling method, communication device and storage medium
  • Group calling method, communication device and storage medium
  • Group calling method, communication device and storage medium

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[0038] The exemplary embodiments will be described in detail here, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present invention. On the contrary, they are only examples of devices and methods consistent with some aspects of the present invention as detailed in the appended claims.

[0039] The terms "including" and "having" in the specification and claims of the present invention and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but optionally includes unlisted steps or units, or option...

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Abstract

The invention provides a group calling method, a communication device and a storage medium. The method comprises the following steps of receiving indication information sent by the core network equipment, wherein the indication information is used for indicating whether the user terminals belonging to the group in the coverage range of the base station support robust header compression (ROHC) or not; and when all the user terminals belonging to the group in the coverage range of the base station support ROHC, compressing the data to be sent according to the ROHC, and sending the compressed data to the user terminals belonging to the group in the coverage range of the base station. According to the method provided by the invention, the downlink group capacity is improved.

Description

technical field [0001] The present invention relates to communication technology, in particular to a group call method, a communication device and a storage medium. Background technique [0002] The trunking communication service refers to the trunking communication network composed of the trunking communication system with technical characteristics such as channel sharing and dynamic allocation, and provides dedicated command and dispatching and other communication services for group users such as multiple departments and units. The trunking communication system is a multi-purpose, high-efficiency wireless dispatching communication system that shares resources, shares costs, and shares channel equipment and services. It is an advanced mobile dispatching system and represents the development direction of a dedicated mobile communication network, one of the communication systems. The trunking communication system, whose development has gone through the first generation analog...

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Application Information

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IPC IPC(8): H04W4/06H04W28/06
CPCH04W4/06H04W28/06
Inventor 黄伟栗婵媛丁长文
Owner CHENGDU TD TECH LTD
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