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Information transmission method, device, terminal and network side equipment

An information transmission and terminal technology, applied in the field of communication, can solve the problems of high signaling overhead and energy consumption, and achieve the effect of reducing signaling overhead and energy consumption

Pending Publication Date: 2022-02-18
VIVO MOBILE COMM CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the embodiments of the present application is to provide an information transmission method, device, terminal, and network-side equipment, which can solve the problem of high signaling overhead and energy consumption in related technologies where MBS service configuration is sent periodically by MCCH and SC-MCCH. question

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  • Information transmission method, device, terminal and network side equipment
  • Information transmission method, device, terminal and network side equipment
  • Information transmission method, device, terminal and network side equipment

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Embodiment Construction

[0031] Next, the technical solutions in the present application embodiment will be described in the following examples, and the embodiments described herein are described herein, not all of the embodiments of the present disclosure. Based on the embodiments in the present application, all other embodiments obtained without creative labor are not made in the pre-creative labor premises.

[0032] The term "first", "second", "second", or the like in the specification of the present application and the like are used to distinguish a similar object, and is not intended to describe a particular order or ahead order. It should be understood that the data used in this application can be interchangeable, so that the embodiments of the present application can be implemented in order other than those illustrated or described herein, and "first", "second" Usually a class, not limited to the number of objects, such as the first object can be one, or multiple. In addition, the specification and...

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PUM

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Abstract

The invention discloses an information transmission method, a device, a terminal and network side equipment, and belongs to the technical field of communication. The information transmission method comprises the following steps: collecting configuration information of a multicast broadcast service through a radio resource control (RRC) signaling; according to the embodiment of the invention, the configuration information of the MBS service is sent to the UE through the special RRC signaling, and compared with periodic sending of the MCCH and the SC-MCCH, the RRC special signaling is sent according to the requirement of each terminal, so that the signaling overhead and the energy consumption are reduced under a certain condition.

Description

Technical field [0001] The present invention relates to the field of communication technologies, and more particularly to an information transmission method, apparatus, terminal, and a network side device. Background technique [0002] Long Term Evolution, LTE) MultimediaBroadcast Multicast Service, MBMS is a multicast transmission in the radio access network, and ran. The configuration information of the multichotia BroadcastService (MBS) service in the new empty port (NR) is a multicast control channel (MCCH) or a single community broadcast control channel (Single Cell Multicast Control Channel, SC) -MCCH) Send, and the MCCH and SC-MCCH are periodically sent, in some cases, possibly the UE only needs to listen to whether the configuration information changes, without acquiring the configuration information, in this case, the network can cause the network Resource waste. Inventive content [0003] The purpose of the present application is to provide an information transmission ...

Claims

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Application Information

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IPC IPC(8): H04W72/04H04W4/06H04W4/14H04L5/00
CPCH04W4/06H04W4/14H04L5/0053H04W72/23Y02D30/70H04W72/30H04W72/231H04L5/0091H04W12/08H04W76/20H04W76/30
Inventor 钟婷婷吴昱民
Owner VIVO MOBILE COMM CO LTD
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