Apparatus and system for allocation of a downlink shared channel

Patent metadata

Field	Value
Publication number	US-11758558-B2
Application number	US-202117533756-A
Country	US
Kind code	B2
Filing date	Nov 23, 2021
Priority date	Mar 17, 2017
Publication date	Sep 12, 2023
Grant date	Sep 12, 2023

Abstract

An apparatus is disclosed including a receiver that receives a downlink control information and a downlink shared channel that is scheduled by the downlink control information; a processor that determines an allocation of the downlink shared channel in a time domain based on a first timing indicated by a first time unit and a second timing indicated by a second time unit that are obtained from information notified by the downlink control information; and an output apparatus that outputs information based on the downlink shared channel, wherein the first timing is defined based on a numerology of the downlink shared channel. In other aspects, a system is also disclosed.

First claim

The invention claimed is:

1. An apparatus comprising:
a receiver that receives a downlink control information and a downlink shared channel that is scheduled by the downlink control information;
a processor that determines an allocation of the downlink shared channel in a time domain based on a first timing indicated by a first time unit and a second timing indicated by a second time unit that are obtained from information notified by the downlink control information; and
an output apparatus that outputs information based on the downlink shared channel,
wherein the first timing is defined based on a numerology of the downlink shared channel.

2. The apparatus according to claim 1 , wherein the output apparatus is at least one of a display, a speaker and a touch panel.

3. An apparatus comprising:
a receiver that receives a downlink control information that is used for scheduling an uplink shared channel;
a processor that determines an allocation of the uplink shared channel in a time domain based on a first timing indicated by a first time unit and a second timing indicated by a second time unit that are obtained from information notified by the downlink control information; and
an input apparatus that accepts an input,
wherein the first timing is defined based on a numerology of the uplink shared channel, and
wherein the uplink shared channel contains information based on the input.

4. The apparatus according to claim 3 , wherein the input apparatus is at least one of a microphone, a switch, a button, a sensor and a touch panel.

5. A system comprising:
an apparatus comprising:
a receiver that receives a downlink control information and a downlink shared channel that is scheduled by the downlink control information;
a processor that determines an allocation of the downlink shared channel in a time domain based on a first timing indicated by a first time unit and a second timing indicated by a second time unit that are obtained from information notified by the downlink control information; and
an output apparatus that outputs information based on the downlink shared channel,
wherein the first timing is defined based on a numerology of the downlink shared channel, and

a base station that comprises:
a transmitter that transmits the downlink shared channel.

6. A system comprising:
an apparatus comprising:
a first receiver that receives a downlink control information that is used for scheduling an uplink shared channel;
a processor that determines an allocation of the uplink shared channel in a time domain based on a first timing indicated by a first time unit and a second timing indicated by a second time unit that are obtained from information notified by the downlink control information; and
an input apparatus that accepts an input,
wherein the first timing is defined based on a numerology of the uplink shared channel, and
wherein the uplink shared channel contains information based on the input, and

a base station that comprises:
a second receiver that receives the uplink shared channel.

Assignees

• Ntt Docomo Inc

Inventors

• Takeda Kazuki
• Nagata Satoshi
• Mu Qin
• Liu Liu
• Na Chongning
• Wang Xin
• Wang Jing
• Wang Lihui
• Liu Min
• Jiang Huiling

Classifications

• H04W72/23 Primary

  in the downlink direction of a wireless link, i.e. towards a terminal · CPC title

• H04W72/0446

  Resources in time domain, e.g. slots or frames · CPC title

• H04W72/53

  based on regulatory allocation policies · CPC title