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

A method for transmitting information, base station and user equipment

A technology for user equipment and information transmission, which is applied in the field of communication, can solve problems such as waste, and achieve the effect of avoiding waste

Active Publication Date: 2018-03-09
HUAWEI TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Assuming that the timing advance is the length of an extended cyclic prefix (for example, 6bits), then these 6 bits are all 0, which will lead to unnecessary waste

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
  • A method for transmitting information, base station and user equipment
  • A method for transmitting information, base station and user equipment
  • A method for transmitting information, base station and user equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0056] It should be understood that the technical solution of the present invention can be applied to various communication systems, such as: Global Mobile Communication (English full name: Global System of Mobile communication, English abbreviation: GSM) system, Code Division Multiple Access (English full name: Code Division Multiple Access , English abbreviation: CDMA) system, Wideband Code Division Multiple Access (English abbreviation: Wideband Code...

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

An embodiment of the present invention provides a method for transmitting information, a base station, and user equipment. The method includes: the user equipment determines the timing advance T of the signal before sending the signal, and the user equipment determines the indication of the time adjustment at least according to the T. N, the user equipment sends the scheduling assignment signaling carrying the N, by allocating different time-frequency resources for different user clusters, the scheduling assignment signaling carrying the timing advance sent by the user equipment can carry more Useful information to avoid unnecessary waste.

Description

technical field [0001] Embodiments of the present invention relate to the communication field, and more specifically, relate to a method for transmitting information, a base station and user equipment. Background technique [0002] The device-to-device proximity service (English full name: Device to Device Proximity Service, English abbreviation: D2D ProSe) between user equipment (English full name: User Equipment, English abbreviation: UE) has become a long-term evolution (English full name: Long Term Evolution, English abbreviation: hot topic of LTE) system. [0003] Currently in D2D ProSe, in order to ensure that the receiving end accurately receives the signal sent by the sending end, the sending end needs to provide a timing advance (English full name: timing advance) when sending the signal. The existing timing advance is usually an integer multiple of the length of the Extended Cyclic Prefix (English full name: Extended Cyclic Prefix) (for example, 1, 2 or N, etc., N...

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 Patents(China)
IPC IPC(8): H04L1/00H04W72/12
CPCH04W72/12H04W56/001H04W56/004H04W74/085H04W76/14H04W72/21H04W72/04H04W74/002H04L1/00
Inventor 王键
Owner HUAWEI TECH CO LTD