Unlock instant, AI-driven research and patent intelligence for your innovation.

Length determining method of feedback response information and related product

A technology of feedback response and determination method, applied in the field of communication, can solve the problems of inability to support ACK/NACK multiplexing transmission, indeterminate characters, inability to determine certain characters, etc.

Active Publication Date: 2020-05-08
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The new air interface (new radio, NR) system supports dynamic indication of hybrid automatic repeat request timing (English: Hybrid Automatic Repeat request timing, HARQ timing). For the technical solution of HARQ timing, it is impossible to determine a transmission time unit (for example, a The length (that is, the number of bits) of the confirmed character (English: acknowledgment, ACK) / uncertain character (English: negative acknowledgment, NACK) fed back in the time slot slot), so the existing NR system cannot support ACK / NACK Multiplexing

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
  • Length determining method of feedback response information and related product
  • Length determining method of feedback response information and related product
  • Length determining method of feedback response information and related product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0119] The technical solutions in the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0120] see figure 1 , figure 1 It is a possible network architecture of an exemplary communication system provided by an embodiment of the present invention. The example communication system may be a 5G NR communication system, specifically including network-side equipment and terminals. When the terminal accesses the mobile communication network provided by the network-side equipment, the terminal and the network-side equipment may be connected through a wireless link. The communication connection The mode can be single connection mode, dual connection mode or multi-connection mode, but when the communication connection mode is single connection mode, the network side device can be an LTE base station or NR base station (also called gNB), when the communication mode is dual connection mode (Specifically, it can be realized by carr...

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 embodiment of the invention discloses a length determining method of feedback response information and a related product, and the method comprises the following steps: a terminal receives configuration signaling sent by network side equipment, wherein the configuration signaling comprises the following steps: indicating the maximum transmission time delay of the feedback response information;the terminal dynamically determines a hybrid automatic repeat request feedback time sequence, and the terminal determines the total bit number of the feedback response message to be transmitted according to the maximum transmission time delay; and the terminal sends the to-be-transmitted feedback response message of the total bit number to the network side device. The technical scheme provided bythe invention has the advantage that multiplexing transmission of the feedback response information in one transmission time unit is supported in the new air interface system.

Description

[0001] This application is a PCT international patent application PCT / CN2018 / 081785 with an application date of April 3, 2018, which entered the Chinese national phase. The Chinese patent application number 201880032494.8, the title of the invention is "a method for determining the length of feedback response information and related products" divisional application. [0002] This application claims the priority of the PCT patent application submitted to the China Patent Office on August 9, 2017, the application number is PCT / CN2017 / 096656, and the invention title is "a method for determining the length of feedback response information and related products". The entire contents are hereby incorporated by reference. technical field [0003] The invention relates to the field of communication technology, in particular to a method for determining the length of feedback response information and related products. Background technique [0004] Hybrid Automatic Repeat request (Engl...

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): H04L1/16H04L1/18
CPCH04L1/1812H04L1/1607H04L1/1896H04W28/04H04W72/04H04W72/12H04L1/1854H04L1/1864H04L5/0094H04L5/0055H04L1/1825H04L1/1829
Inventor 林亚男
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD