JP2020518161A5 - - Google Patents
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- Publication number
- JP2020518161A5 JP2020518161A5 JP2019556810A JP2019556810A JP2020518161A5 JP 2020518161 A5 JP2020518161 A5 JP 2020518161A5 JP 2019556810 A JP2019556810 A JP 2019556810A JP 2019556810 A JP2019556810 A JP 2019556810A JP 2020518161 A5 JP2020518161 A5 JP 2020518161A5
- Authority
- JP
- Japan
- Prior art keywords
- tti
- duration
- control region
- control
- reference signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762488694P | 2017-04-21 | 2017-04-21 | |
| US62/488,694 | 2017-04-21 | ||
| US15/955,520 | 2018-04-17 | ||
| US15/955,520 US20180309489A1 (en) | 2017-04-21 | 2018-04-17 | Physical downlink control channel structure in low latency systems |
| PCT/US2018/028167 WO2018195197A1 (en) | 2017-04-21 | 2018-04-18 | Physical downlink control channel structure in low latency systems |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020518161A JP2020518161A (ja) | 2020-06-18 |
| JP2020518161A5 true JP2020518161A5 (enExample) | 2021-04-30 |
| JP7194118B2 JP7194118B2 (ja) | 2022-12-21 |
Family
ID=63852839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019556810A Active JP7194118B2 (ja) | 2017-04-21 | 2018-04-18 | 低レイテンシシステムにおける物理ダウンリンク制御チャネル構造 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20180309489A1 (enExample) |
| EP (2) | EP3923507A1 (enExample) |
| JP (1) | JP7194118B2 (enExample) |
| KR (1) | KR102661576B1 (enExample) |
| CN (1) | CN110521163B (enExample) |
| BR (1) | BR112019021756A2 (enExample) |
| ES (1) | ES2905592T3 (enExample) |
| SG (1) | SG11201908395RA (enExample) |
| TW (1) | TWI782979B (enExample) |
| WO (1) | WO2018195197A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106793136B (zh) * | 2016-05-09 | 2018-11-16 | 北京展讯高科通信技术有限公司 | 用户设备及其数据传输方法 |
| CN107547181B (zh) | 2016-06-25 | 2023-10-24 | 华为技术有限公司 | 控制信息发送方法、接收方法、网络设备和终端设备 |
| WO2019021443A1 (ja) * | 2017-07-27 | 2019-01-31 | 株式会社Ｎｔｔドコモ | ユーザ端末及び無線通信方法 |
| EP3665827A1 (en) * | 2017-08-11 | 2020-06-17 | Telefonaktiebolaget LM Ericsson (publ) | Assignment of short physical downlink control channel (spdcch) candidates for short transmission time interval (stti) |
| WO2019030376A1 (en) * | 2017-08-11 | 2019-02-14 | Telefonaktiebolaget Lm Ericsson (Publ) | FLEXIBLE TRANSMISSION TIME INTERVAL (TTI) RESOURCES ALLOCATION |
| US11356231B2 (en) | 2017-09-29 | 2022-06-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Short control channel element (SCCE) to short resource element groups (SREG) mapping for short physical downlink control channel (SPDCCH) |
| EP3648393B1 (en) | 2018-04-27 | 2022-06-01 | LG Electronics Inc. | Method for transmitting and receiving reference signal and device therefor |
| CN115665873A (zh) * | 2018-06-11 | 2023-01-31 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的用户设备、基站中的方法和装置 |
| US12328273B2 (en) * | 2020-05-13 | 2025-06-10 | Qualcomm Incorporated | Code block-based resource mapping for transmissions with data-modulated demodulation reference signals |
| CN115379578B (zh) * | 2022-08-24 | 2024-08-16 | 中国联合网络通信集团有限公司 | 一种带宽分配方法、装置和存储介质 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8811335B2 (en) * | 2007-04-20 | 2014-08-19 | Qualcomm Incorporated | Method and apparatus for dynamic adjustment of uplink transmission time |
| KR101734948B1 (ko) * | 2009-10-09 | 2017-05-12 | 삼성전자주식회사 | 파워 헤드룸 보고, 자원 할당 및 전력 제어 방법 |
| CN102612073B (zh) * | 2010-06-22 | 2015-11-25 | 华为技术有限公司 | 一种功率余量报告的上报方法和用户设备 |
| KR101846044B1 (ko) * | 2011-02-11 | 2018-04-05 | 인터디지탈 패튼 홀딩스, 인크 | 향상된 제어 채널을 위한 시스템 및 방법 |
| CN108833069B (zh) * | 2011-10-28 | 2021-06-25 | 三星电子株式会社 | 通信系统中用于物理下行链路控制信道的搜索过程 |
| US9603125B2 (en) * | 2012-01-19 | 2017-03-21 | Samsung Electronics Co., Ltd. | Reference signal design and association for physical downlink control channels |
| US20140328260A1 (en) * | 2013-02-26 | 2014-11-06 | Samsung Electronics Co., Ltd. | Scheduling over multiple transmission time intervals |
| US10243713B2 (en) * | 2015-03-13 | 2019-03-26 | Qualcomm Incorporated | DMRS based DL for low latency |
| US10461915B2 (en) * | 2015-07-20 | 2019-10-29 | Lg Electronics Inc. | Method and apparatus for handling TDD frame for short TTI in wireless communication system |
| US10595309B2 (en) * | 2016-05-04 | 2020-03-17 | Intel IP Corporation | Downlink control channel transmissions |
| WO2018016923A1 (ko) * | 2016-07-21 | 2018-01-25 | 엘지전자 주식회사 | 하향링크 채널 수신 방법 및 사용자기기와, 하향링크 채널 전송 방법 및 기지국 |
-
2018
- 2018-04-17 US US15/955,520 patent/US20180309489A1/en not_active Abandoned
- 2018-04-18 EP EP21188954.8A patent/EP3923507A1/en not_active Withdrawn
- 2018-04-18 WO PCT/US2018/028167 patent/WO2018195197A1/en not_active Ceased
- 2018-04-18 SG SG11201908395R patent/SG11201908395RA/en unknown
- 2018-04-18 BR BR112019021756A patent/BR112019021756A2/pt unknown
- 2018-04-18 ES ES18722859T patent/ES2905592T3/es active Active
- 2018-04-18 EP EP18722859.8A patent/EP3613166B1/en active Active
- 2018-04-18 KR KR1020197030681A patent/KR102661576B1/ko active Active
- 2018-04-18 CN CN201880025610.3A patent/CN110521163B/zh active Active
- 2018-04-18 JP JP2019556810A patent/JP7194118B2/ja active Active
- 2018-04-19 TW TW107113331A patent/TWI782979B/zh active
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