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Information sending method and device

A sending method and technology to be sent, applied in the field of communications, can solve problems such as no solution found, and achieve the effects of reducing inter-cell interference, improving overall performance, and high power amplifier efficiency

Active Publication Date: 2021-12-21
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] For the above-mentioned problems existing in related technologies, no effective solution has been found yet

Method used

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  • Information sending method and device
  • Information sending method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] 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. Taking running on a mobile terminal as an example, figure 1 It is a hardware structure block diagram of a mobile terminal according to an information sending method in an embodiment of the present disclosure. Such as figure 1 As shown, the mobile terminal 10 may include one or more (only one is shown in the figure) processor 102 (the processor 102 may include but not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA, etc.), for A memory 104 for storing data, and a transmission device 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, the mobile terminal 10 may also include figur...

Embodiment 2

[0142] In this embodiment, an information sending 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.

[0143] image 3 is a structural block diagram of an information sending device according to an embodiment of the present disclosure, such as image 3 shown, including:

[0144] A determining module 30, configured to determine uplink information and / or reference signals to be sent, where the uplink information includes at least one of the following: uplink control information, uplink data information;

[0145] The sending module 32 is conf...

Embodiment 3

[0148] This embodiment is an optional embodiment according to the present disclosure, and is used to describe the application in detail in combination with specific implementation modes:

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Abstract

The present disclosure provides an information sending method. The method comprises: determining uplink information and / or a reference signal to be sent, the uplink information comprising at least one of the following: uplink control information and uplink data information; and sending uplink information and / or a reference signal to a communication node through a first sequence, comprising a step of sending uplink control information and a reference signal corresponding to the uplink control information on L sub-carriers of K2 symbols, K2>=2, a step of sending modulated uplink control information on M sub-carriers of x symbols in K2 symbols through the first sequence with the length of M, and a step of sending a corresponding reference signal on M sub-carriers of the K2-x symbols through a first sequence with a length of M, M values of the first sequence being mapped to the M sub-carriers, L being an integer greater than or equal to 2, M being less than or equal to L, and x being greater than 0 and less than K2. According to the invention, a technical scheme for sending the uplink information by using the sequence during comb transmission is provided.

Description

[0001] This application is a divisional application of the original application with the application number: 201711271477.3, the application date: December 5, 2017, and the invention name is "Information Transmission Method and Device". technical field [0002] The present disclosure relates to the communication field, and in particular, to a method and device for sending information. Background technique [0003] Among related technologies, the 4th generation mobile communication technology (4G, the 4th Generation mobile communication technology) long-term evolution (LTE, Long-Term Evolution) / advanced long-term evolution (LTE-Advance / LTE-A, Long-Term Evolution Advance) and the 4th generation mobile communication technology The 5th Generation mobile communication technology (5G, the 5thGeneration mobile communication technology) is facing more and more demands. Judging from the current development trend, both 4G and 5G systems are researching features that support enhanced m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L27/26H04W72/04H04W72/12H04L5/00
CPCH04L27/2607H04L5/0048H04L5/0053H04L5/0055H04L5/0044H04W72/0453H04W72/1268H04L27/2614H04L27/262H04L5/0051H04L27/26136H04L27/2613H04L27/2636H04W72/21
Inventor 梁春丽夏树强左志松韩祥辉石靖
Owner ZTE CORP
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