Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Uplink data transmission method, device and system

A transmission method and data technology, which is applied in the field of communication, can solve problems such as the lack of terminal data upload methods, and achieve the effect of stable upload

Active Publication Date: 2018-10-02
ZTE CORP
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method, device and system for uplink data transmission, to at least solve the problem of lack of an effective and reliable terminal data upload method based on GRANT-FREE technology in the related art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Uplink data transmission method, device and system
  • Uplink data transmission method, device and system
  • Uplink data transmission method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] The method embodiment provided in Embodiment 1 of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Take running on the terminal as an example, figure 1 It is a hardware structural diagram of a mobile terminal of an uplink data transmission method according to an embodiment of the present invention. Such as figure 1 As shown, the terminal 10 may include one or more (only one is shown in the figure) processors 102 (the processors 102 may include but not limited to processing devices such as microprocessor MCU or programmable logic device FPGA) for storing Data storage 104, and transmission means 106 for communication functions. Those of ordinary skill in the art can understand that, figure 1 The shown structure is only for illustration, and it does not limit the structure of the above-mentioned electronic device. For example, terminal 10 may also include figure 1 more or fewer components than shown in, ...

Embodiment 2

[0094] In this embodiment, an uplink data transmission device is also provided, which is used to implement the above embodiments and preferred implementation modes, and what has been explained will not be repeated here. As used below, the term "module" may be a combination of software and / or hardware that realizes a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementations in hardware, or a combination of software and hardware are also possible and contemplated.

[0095] Figure 5 is a structural diagram of an uplink data transmission device according to an embodiment of the present invention, such as Figure 5 As shown, the device includes: a first judging module 52 and a first judging module 54 .

[0096] A first judging module 52, configured to judge whether the number of times the terminal sends uplink transmission data is greater than or equal to a predetermined threshold;

[0097] The fi...

Embodiment 3

[0108] In this embodiment, a transmission system for uplink data is also provided, Figure 8 A structural diagram of an uplink data transmission system according to an embodiment of the present invention, as shown in Figure 8 As shown, the system includes:

[0109] The terminal 82 is configured to judge whether the number of times the terminal 82 sends uplink transmission data is greater than or equal to a predetermined threshold; if the judgment result is yes, send an establishment request for establishing a wireless connection or a recovery request for resuming the wireless connection to the network side device 84; If the judgment result is negative, send the uplink transmission data to the network side device 84;

[0110] The network side device 84 is configured to receive the establishment request or the restoration request, and establish a wireless connection with the terminal 82 or restore the wireless connection.

[0111] Figure 9 is a structural diagram of another...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an uplink data transmission method, device and system. The uplink data transmission method includes the following steps that: whether the number of times a terminal sends uplinktransmission data is greater than or equal to a predetermined threshold is judged; and if it is judged that the number of times the terminal sends the uplink transmission data is greater than or equal to the predetermined threshold, an establishment request for establishing a wireless connection or a restoration request for restoring a wireless connection is sent to a network side device. With the above steps adopted, problems brought about by a condition that a GRANT-FREE technology-based effective and reliable terminal data uploading method is unavailable in the prior art can be solved, andtherefore, the terminal can be stable and effective in data uploading and can stably upload data when a large quantity of data are required to be transmitted or a network state is poor.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a method, device and system for uplink data transmission. Background technique [0002] The fifth generation mobile communication technology (fifth generation, referred to as 5G) 5G NR technology is selected and formulated by 3GPP as the next generation mobile communication technology standard. Three scenarios of enhanced mobile broadband EMBB, high-reliability and low-latency transmission URLLC, and enhanced machine type communication EMTC are proposed, and the physical layer of cellular mobile communication, Media Access Control (Media Access Control, referred to as MAC) layer, Radio Link Control (RLC for short) layer and Radio Resource Control (RRC for short) / Packet Data Convergence Protocol (PDCP for short) design and improvement. In order to meet the technical requirements for data communication of a large number of terminals in a certain area and low energy consumption a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04W24/08H04W76/10H04W76/27
CPCH04W24/02H04W24/08H04W74/02H04W76/10H04W76/27H04L1/1607H04W76/19H04L5/0055H04W72/0446H04W72/51
Inventor 马伟王亚英丁剑锋
Owner ZTE CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com