Method, system and equipment for transmitting and receiving data

A technology for sending and receiving data, which is applied in network data management, electrical components, wireless communication, etc., and can solve problems such as low detection success rate and inability to detect after signal combination

Active Publication Date: 2015-05-20
DATANG MOBILE COMM EQUIP CO LTD
View PDF4 Cites 26 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The present invention provides a method and device for sending data, which is used to solve the problem in the prior art that the UE at the receiving end cannot com

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
  • Method, system and equipment for transmitting and receiving data
  • Method, system and equipment for transmitting and receiving data
  • Method, system and equipment for transmitting and receiving data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0157] In the embodiment of the present invention, the transmitting end sends data to be transmitted on the second transmission resource associated with the first transmission resource, and the receiving end receives data information on the second transmission resource associated with the first transmission resource, thereby increasing the probability of successful detection. Since the receiving end can receive data information on the first transmission resource and the second transmission resource associated with the first transmission resource, it is ensured that the receiving end can perform combined detection on the signals on multiple transmission resources transmitted by the UE at the transmitting end, thereby improving The detection success rate is improved, and the transmission performance is further improved.

[0158] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0159] Such as Fig...

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 present application relates to the technical field of wireless communications, and particularly to a method, system and device for sending and receiving data, which are used for solving the problem existing in the prior art that the detection success rate is relatively low due to the fact that a UE at a receiving end cannot detect signals on a plurality of transmission resources sent by a UE at a transmitting end after combing same. The method of the present application comprises: determining, by a transmitting end, a first transmission resource used for conducting data transmission, and determining a second transmission resource from a second transmission resource pool corresponding to the first transmission resource; and sending data to be transmitted through the first transmission resource and the second transmission resource. Since the receiving end can receive data information on a first transmission resource and a second transmission resource related to the first transmission resource, it is guaranteed that the receiving end can detect signals on a plurality of transmission resources sent by a UE at a transmitting end after combing same, thereby improving the detection success rate and further improving the transmission performance.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a method, system and equipment for sending and receiving data. Background technique [0002] In traditional cellular communication technology, the data communication process between two user equipments is as follows: figure 1 shown. The voice and data services of the two user equipments interact through the eNB (evolved base station) where they reside and the core network. [0003] D2D (Device-to-Device), that is, user equipment direct technology, refers to the way that adjacent user equipment can transmit data through a direct link within a short distance without forwarding through a central node (ie, a base station). Such as figure 2 shown. The short-distance communication characteristics and direct communication mode of D2D technology make it have the following advantages: [0004] The user equipment short-distance direct communication method can 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
IPC IPC(8): H04W72/04H04W72/12
CPCH04W72/04H04W72/1221H04W72/00H04W8/005H04W72/02H04W72/25H04W72/1263H04W72/23H04W72/54
Inventor 高秋彬陈文洪彭莹赵锐
Owner DATANG MOBILE COMM EQUIP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap