Method and apparatus for transmitting/receiving HARQ-ACK signal in wireless communication system supporting carrier aggregation
US-11218254-B2 · Jan 4, 2022 · US
Terminal and radio communication method
US11432192B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11432192-B2 |
| Application number | US-202016906113-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 19, 2020 |
| Priority date | Mar 23, 2016 |
| Publication date | Aug 30, 2022 |
| Grant date | Aug 30, 2022 |
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- Title
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- Abstract
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Abstract
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A terminal is disclosed that includes a receiver that performs, using a first time interval or a second time interval, a receiving process for downlink control information indicating a transmission direction per given time interval and a processor that determines the transmission direction based on the downlink control information. In other aspects, a radio communication method is also disclosed.
First claim
Opening claim text (preview).
The invention claimed is: 1. A terminal comprising: a receiver that performs, by using one of a first time interval and a second time interval, a receiving process for downlink control information indicating a transmission direction per symbol; and a processor that determines the transmission direction based on the downlink control information, wherein the first time interval is in units of slots and the second time interval is in units of radio frames. 2. A radio communication method for a terminal comprising: the terminal being configured to use a first time interval or a second time interval; performing, by using one of the first time interval or the second time interval, a receiving process for downlink control information indicating a transmission direction per symbol; and determining the transmission direction based on the downlink control information, wherein the first time interval is in units of slots and the second time interval is in units of radio frames. 3. A base station comprising: a transmitter that performs, by using one of a first time interval and a second time interval, a transmitting process for downlink control information indicating a transmission direction per symbol; and a processor that controls a notification of the transmission direction based on the downlink control information, wherein the first time interval is in units of slots and the second time interval is in units of radio frames. 4. A system station comprising a base station and a terminal, wherein: the base station comprises: a transmitter that performs, by using one of a first time interval and a second time interval, a transmitting process for downlink control information indicating a transmission direction per symbol; and a processor that controls a notification of the transmission direction based on the downlink control information, the terminal comprises: a receiver that performs, by using one of the first time interval and the second time interval, a receiving process for the downlink control information indicating the transmission direction per the symbol; and a processor that determines the transmission direction based on the downlink control information, wherein the first time interval is in units of slots and the second time interval is in units of radio frames.
Assignees
Inventors
Classifications
Control channels or signalling for resource management · CPC title
Rate requirement of the data, e.g. scalable bandwidth, data priority · CPC title
for modulated signals (H04L5/1469 takes precedence) · CPC title
using bitmaps · CPC title
Automatic changing of the traffic direction · CPC title
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US11432192B2 cover?
- A terminal is disclosed that includes a receiver that performs, using a first time interval or a second time interval, a receiving process for downlink control information indicating a transmission direction per given time interval and a processor that determines the transmission direction based on the downlink control information. In other aspects, a radio communication method is also disclosed.
- Who is the assignee on this patent?
- Ntt Docomo Inc
- What technology area does this patent fall under?
- Primary CPC classification H04W28/06. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 30 2022 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 11 related publications on this page (citations in our corpus or others sharing the same primary CPC).