BR112023019774A2 - Feedback de solicitação de repetição automática híbrida (harq) melhorada para canal compartilhado de downlink físico de multi-partição dinâmico (pdsch) - Google Patents
Feedback de solicitação de repetição automática híbrida (harq) melhorada para canal compartilhado de downlink físico de multi-partição dinâmico (pdsch)Info
- Publication number
- BR112023019774A2 BR112023019774A2 BR112023019774A BR112023019774A BR112023019774A2 BR 112023019774 A2 BR112023019774 A2 BR 112023019774A2 BR 112023019774 A BR112023019774 A BR 112023019774A BR 112023019774 A BR112023019774 A BR 112023019774A BR 112023019774 A2 BR112023019774 A2 BR 112023019774A2
- Authority
- BR
- Brazil
- Prior art keywords
- harq
- feedback
- pdsch
- shared channel
- physical downlink
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1861—Physical mapping arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1614—Details of the supervisory signal using bitmaps
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1896—ARQ related signaling
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163170698P | 2021-04-05 | 2021-04-05 | |
| US17/404,991 US12074709B2 (en) | 2021-04-05 | 2021-08-17 | Hybrid automatic repeat request (HARQ) feedback for dynamic multi-slot physical downlink shared channel (PDSCH) |
| PCT/US2022/071497 WO2022217202A1 (en) | 2021-04-05 | 2022-04-01 | Improved hybrid automatic repeat request (harq) feedback for dynamic multi-slot physical downlink shared channel (pdsch) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112023019774A2 true BR112023019774A2 (pt) | 2023-10-31 |
Family
ID=81392727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112023019774A BR112023019774A2 (pt) | 2021-04-05 | 2022-04-01 | Feedback de solicitação de repetição automática híbrida (harq) melhorada para canal compartilhado de downlink físico de multi-partição dinâmico (pdsch) |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4320770B1 (https=) |
| JP (1) | JP2024514525A (https=) |
| KR (1) | KR20230163422A (https=) |
| BR (1) | BR112023019774A2 (https=) |
| WO (1) | WO2022217202A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12588096B2 (en) | 2023-08-03 | 2026-03-24 | Dell Products L.P. | Performing iterations of transmitting a keep alive signal according to a packet data convergence protocol data unit format |
| US12526086B2 (en) * | 2023-08-03 | 2026-01-13 | Dell Products L.P. | Detecting unresponsive user equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11349614B2 (en) * | 2019-04-24 | 2022-05-31 | Telefonaktiebolaget Lm Ericsson (Publ) | HARQ-ACK reporting with PDSCH grouping |
-
2022
- 2022-04-01 EP EP22719752.2A patent/EP4320770B1/en active Active
- 2022-04-01 JP JP2023560897A patent/JP2024514525A/ja active Pending
- 2022-04-01 KR KR1020237033452A patent/KR20230163422A/ko active Pending
- 2022-04-01 BR BR112023019774A patent/BR112023019774A2/pt unknown
- 2022-04-01 WO PCT/US2022/071497 patent/WO2022217202A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP4320770A1 (en) | 2024-02-14 |
| KR20230163422A (ko) | 2023-11-30 |
| JP2024514525A (ja) | 2024-04-02 |
| WO2022217202A1 (en) | 2022-10-13 |
| EP4320770B1 (en) | 2026-04-29 |
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