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A method and system for transmitting control plane downlink signaling

A transmission method and control plane technology, applied in transmission systems, radio transmission systems, diversity/multi-antenna systems, etc., to achieve the effect of ultra-reliable communication

Active Publication Date: 2022-03-15
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] Due to the diversity of 5G business forms and scenarios, in order to meet various needs, various types of cells need to exist. From the perspective of network standards, there will be 2G, 3G, 4G, 5G cells and wireless networks (WiFi, WIreless -FIdelity) Access Points (AP, Access Point), etc., in terms of coverage, there will be macro cells, micro cells and ultra-dense cells (UDN, Ultra Dense Network), therefore, there are multiple wireless access technology integration question

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  • A method and system for transmitting control plane downlink signaling
  • A method and system for transmitting control plane downlink signaling
  • A method and system for transmitting control plane downlink signaling

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Embodiment Construction

[0020] The embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the embodiments described below are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0021] figure 2 It is a flowchart of a method for transmitting control plane downlink signaling provided by an embodiment of the present invention. Such as figure 2 As shown, the method for transmitting control plane downlink signaling provided in this embodiment includes the following steps:

[0022] Step 11: The wireless communication network system determines the transmission mode of the control plane downlink signaling of the user equipment sending the service request according to the multi-RAT diversity transmission judgment information.

[0023] Wherein, the multi-RAT diversity transmission judgment information includes any one or more of the following:

[0024] T...

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Abstract

The invention discloses a control plane downlink signaling transmission method and system, comprising: a wireless communication network system determines the transmission mode of the control plane downlink signaling of a user equipment sending a service request according to multi-RAT diversity transmission judgment information; wireless communication The network system indicates to the user equipment the transmission mode of the control plane downlink signaling. The transmission method and system of the control plane downlink signaling disclosed in the present invention can realize ultra-reliable communication of the control plane downlink signaling in multi-RAT hybrid networking.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a method and system for transmitting control plane downlink signaling. Background technique [0002] The reason why wireless communication networks cannot guarantee connectivity anytime and anywhere is that the commercially available wireless communication technologies cannot meet the needs of users in areas with weak coverage, extreme interference or overloaded network resources. The future fifth-generation mobile communication technology (5G) network needs to meet the needs of the Internet of Things, vehicle network, telematics and automation. Due to the insufficient reliability guarantee of the current wireless communication network, there are currently no applications in these fields. Ultra-reliable machine communication (U-MTC, Ultra-reliable / Critical MTC) is an important goal of 5G networks. It is very different from the existing communication needs of human us...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/04H04W74/02
CPCH04W74/02H04W72/23H04B7/02H04B7/022H04B7/0613H04W48/16H04W72/51H04W76/20H04W72/20H04W76/15H04W76/27H04W24/10H04W48/12
Inventor 赵杰
Owner ZTE CORP