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A method and device for message transmission in a multi-party call conference
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A technology for multi-party call conference and message transmission, which is applied in the field of message transmission method and device in multi-party call conference, and can solve problems such as poor accuracy of conference subscription message transmission, chaotic status of participating users, etc.
Active Publication Date: 2019-08-02
CHINA MOBILE COMM LTD RES INST +1
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[0004] According to the message transmission process of the existing conference subscription, during the multi-party call conference, if a participating user hangs up and exits the conference, when the user's status is notified, the message that the user hangs up will be sent all the time, even if the user who hangs up and exits later Invited to a multi-party call again, the message that the participating user hangs up will continue to be sent, so the transmission accuracy of the conference subscription message is poor, resulting in the confusion of the participating users
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Embodiment 1
[0040] For ease of explanation, in the technical solution proposed in Embodiment 1 of the present invention, users in a multi-party call conference are distinguished, and a detailed explanation is given by taking the conference initiator who is also a conference subscriber as an example. The message transmission method of the multi-party call conference proposed by Embodiment 1 of the present invention, such as figure 2 As shown, the specific process is as follows:
[0041] 201. In a multi-party conference call, determine the states of all participating users participating in the multi-party conference call.
[0042] 202. When it is determined that the first user participating in the multi-party calling conference has exited, send a Notify message for notifying the status of each participating user of the multi-party calling conference to the conference subscribing user.
[0043] The Notify message includes the status of the first participating user.
[0044] 203. Modify th...
Embodiment 2
[0080] The technical solution proposed above in the embodiment of the present invention can also be applied on the terminal side, such as Figure 4 As shown, its processing flow is as follows:
[0081] Step 41, in the multi-party call conference, the server determines the status of all participating users participating in the multi-party call conference.
[0082]Step 42: When it is determined that the first participating user in the multi-party calling conference has withdrawn, send a Notify message for notifying the status of each participating user of the multi-party calling conference to the conference subscribing user.
[0083] Step 43, the conference subscriber receives the Notify message.
[0084] The Notify message includes the status of the first participating user.
[0085] Step 44, the terminal of the conference subscribing user modifies the list for storing the users participating in the multi-party call conference.
[0086] In a multi-party call conference, a us...
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Abstract
The invention discloses a method and device for message transmission in a multi-party call conference. The method comprises the steps of transmitting a notification message used for notifying the state of each user of the multi-party call conference to a second user when a first user in the multi-party call conference is determined to exit, wherein the first user is a participation user of the multi-party call conference, and the second user is a conference subscription user of the multi-part call conference; and modifying a list used for storing users participating in the multi-party call conference. The method disclosed by the invention is used for improving the accuracy of message subscription in the multi-party call conference.
Description
technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a message transmission method and device in a multi-party call conference. Background technique [0002] An IP MultimediaSystem (IP Multimedia Subsystem, IMS) can support multimedia services and Internet applications on an IP multimedia platform. A high-definition call (Voice-over-LTE, VoLTE) runs on an IMS system, and is a voice solution under LTE. [0003] Multi-party calling is a value-added service. When a user signs up and activates this service, the user can set up a conference and add multiple users to participate in the conference. Conference subscription is a value-added service based on multi-party calls. Generally, users of the multi-party call component can subscribe to activate this function when signing up for the multi-party call service. Conference subscription is an independent business, as long as multi-party calls are supported, you c...
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