Processing

Please wait...

Settings

Settings

1. US20190037591 - METHOD FOR PROCESSING AN UPLINK GRANT OF WHICH A RESOURCE SIZE IS ZERO IN WIRELESS COMMUNICATION SYSTEM AND A DEVICE THEREFOR

Office United States of America
Application Number 16072350
Application Date 25.01.2017
Publication Number 20190037591
Publication Date 31.01.2019
Publication Kind A1
IPC
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
12
Wireless traffic scheduling
14
using a grant channel
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
12
by using return channel
16
in which the return channel carries supervisory signals, e.g. repetition request signals
18
Automatic repetition systems, e.g. van Duuren system
[IPC code unknown for H04W 76/27]
[IPC code unknown for H04W 76/30]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
74
Wireless channel access, e.g. scheduled or random access
08
Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
H04W 72/14
H04L 1/18
H04W 76/27
H04W 76/30
H04W 74/08
CPC
H04L 1/1812
H04W 72/14
H04W 74/0833
H04W 76/27
H04W 76/30
H04W 80/02
Applicants LG ELECTRONICS INC.
Inventors Sunyoung Lee
Seungjune Yi
Title
(EN) METHOD FOR PROCESSING AN UPLINK GRANT OF WHICH A RESOURCE SIZE IS ZERO IN WIRELESS COMMUNICATION SYSTEM AND A DEVICE THEREFOR
Abstract
(EN)

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for processing an uplink grant of which a resource size is zero in wireless communication system, the method comprising: transmitting uplink data; receiving uplink grant after the uplink data is transmitted; considering that the uplink data transmission is performed successfully, if a resource size of the uplink grant is ‘zero’; and performing a Hybrid-ARQ (HARQ) process of the uplink data as successful uplink transmission.

Also published as