PL3692639T3 - Transmisja referencyjna sondowania - Google Patents
Transmisja referencyjna sondowaniaInfo
- Publication number
- PL3692639T3 PL3692639T3 PL18780113T PL18780113T PL3692639T3 PL 3692639 T3 PL3692639 T3 PL 3692639T3 PL 18780113 T PL18780113 T PL 18780113T PL 18780113 T PL18780113 T PL 18780113T PL 3692639 T3 PL3692639 T3 PL 3692639T3
- Authority
- PL
- Poland
- Prior art keywords
- sounding reference
- reference transmission
- transmission
- sounding
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
- H04J11/0026—Interference mitigation or co-ordination of multi-user interference
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
- Golf Clubs (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762566604P | 2017-10-02 | 2017-10-02 | |
| PCT/EP2018/076649 WO2019068643A1 (en) | 2017-10-02 | 2018-10-01 | SAMPLE REFERENCE TRANSMISSION |
| EP18780113.9A EP3692639B1 (en) | 2017-10-02 | 2018-10-01 | Sounding reference transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3692639T3 true PL3692639T3 (pl) | 2022-04-11 |
Family
ID=63720706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18780113T PL3692639T3 (pl) | 2017-10-02 | 2018-10-01 | Transmisja referencyjna sondowania |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US11265124B2 (pl) |
| EP (2) | EP4016857A1 (pl) |
| JP (1) | JP7001831B2 (pl) |
| KR (1) | KR102361384B1 (pl) |
| CN (1) | CN111434048B (pl) |
| AU (1) | AU2018344835B2 (pl) |
| ES (1) | ES2906966T3 (pl) |
| MX (1) | MX2020003441A (pl) |
| PL (1) | PL3692639T3 (pl) |
| WO (1) | WO2019068643A1 (pl) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10432374B2 (en) * | 2016-12-12 | 2019-10-01 | Qualcomm Incorporated | Reporting uplink channel feedback in wireless communications |
| US10736074B2 (en) | 2017-07-31 | 2020-08-04 | Qualcomm Incorporated | Systems and methods to facilitate location determination by beamforming of a positioning reference signal |
| US11233676B2 (en) * | 2017-08-11 | 2022-01-25 | Apple Inc. | Control signaling for sounding reference signal (SRS) |
| CN111512582A (zh) | 2017-12-28 | 2020-08-07 | Oppo广东移动通信有限公司 | 用于上行数据传输的方法和终端设备 |
| WO2019140671A1 (en) * | 2018-01-20 | 2019-07-25 | Qualcomm Incorporated | Reference resource indication techniques in wireless communications |
| WO2019192360A1 (en) * | 2018-04-03 | 2019-10-10 | Huawei Technologies Co., Ltd. | Channel measurement for uplink transmission |
| WO2020145676A1 (ko) * | 2019-01-10 | 2020-07-16 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 전송을 수행하는 방법 및 이에 대한 장치 |
| US11777764B2 (en) | 2019-03-28 | 2023-10-03 | Qualcomm Incorporated | Sounding reference signal waveform design for wireless communications |
| US20220166587A1 (en) * | 2019-03-28 | 2022-05-26 | Lg Electronics Inc. | Method for transmitting and receiving sounding reference signal in wireless communication system and device therefor |
| US11239967B2 (en) * | 2019-05-02 | 2022-02-01 | Qualcomm Incorporated | Patterns for reference signals used for positioning in a wireless communications system |
| US11690020B2 (en) * | 2019-08-15 | 2023-06-27 | Intel Corporation | Power scaling for uplink full power transmissions in new radio systems |
| EP4011020A2 (en) * | 2019-08-16 | 2022-06-15 | Huawei Technologies Co., Ltd. | Methods and apparatus for signaling control information |
| US11082183B2 (en) | 2019-09-16 | 2021-08-03 | Qualcomm Incorporated | Comb shift design |
| US11522657B2 (en) * | 2019-11-15 | 2022-12-06 | Qualcomm Incorporated | Multicast feedback based on reference signal transmissions |
| KR20220134562A (ko) * | 2020-02-13 | 2022-10-05 | 퀄컴 인코포레이티드 | 향상된 사운딩 기준 신호 자원 구성들 |
| CN116134787A (zh) * | 2020-08-05 | 2023-05-16 | 苹果公司 | 基于信道的波束成形 |
| US11974331B2 (en) * | 2020-10-16 | 2024-04-30 | Samsung Electronics Co., Ltd. | PUSCH and PRACH enhancements |
| EP4189897A4 (en) * | 2020-10-23 | 2023-09-13 | ZTE Corporation | COMMUNICATION IN MULTIPLE TRANSMISSION/RECEPTION POINT ENVIRONMENTS |
| US20230412218A1 (en) * | 2021-01-06 | 2023-12-21 | Qualcomm Incorporated | Uplink mode switching |
| CN114793150A (zh) * | 2021-01-26 | 2022-07-26 | 上海推络通信科技合伙企业(有限合伙) | 一种被用于无线通信的节点中的方法和装置 |
| CN114884633B (zh) * | 2021-02-05 | 2023-11-10 | 大唐移动通信设备有限公司 | 下行调度处理方法、网络设备和存储介质 |
| WO2023203677A1 (ja) * | 2022-04-20 | 2023-10-26 | 株式会社Ｎｔｔドコモ | 端末、無線通信方法及び基地局 |
| WO2024031536A1 (en) * | 2022-08-11 | 2024-02-15 | Lenovo (Beijing) Limited | Method and apparatus of uplink transmission |
| WO2024069594A1 (en) * | 2022-09-30 | 2024-04-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-sequence srs receiver for multi-trp or d-mimo |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8867495B2 (en) * | 2009-03-20 | 2014-10-21 | Qualcomm Incorporated | Feedback mechanisms for beamforming operation |
| JP5868322B2 (ja) * | 2009-09-21 | 2016-02-24 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおいてサウンディング参照信号の転送方法及びそのための装置 |
| WO2011139189A1 (en) | 2010-05-04 | 2011-11-10 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement in a wireless communication system |
| US8488529B2 (en) | 2011-01-05 | 2013-07-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Efficient information mapping for transmission grants |
| WO2012108802A1 (en) | 2011-02-07 | 2012-08-16 | Telefonaktiebolaget L M Ericsson (Publ) | Base station (antenna) selection for uplink transmission of sounding reference signals, srs |
| CN102932114B (zh) | 2011-08-12 | 2017-02-15 | 中兴通讯股份有限公司 | 一种上行预编码发射方法及装置 |
| US9596065B2 (en) * | 2012-10-24 | 2017-03-14 | Qualcomm Incorporated | Enhanced SRS transmission for MIMO operation in LTE-A |
| CN103905104B (zh) * | 2012-12-28 | 2017-12-19 | 中兴通讯股份有限公司 | 一种根据探测参考信号的多天线发送方法及终端及基站 |
| US9344167B2 (en) * | 2013-06-06 | 2016-05-17 | Broadcom Corporation | Codebook subsampling for multi-antenna transmit precoder codebook |
| AU2015377278B2 (en) | 2015-01-15 | 2019-05-02 | Telefonaktiebolaget Lm Ericsson (Publ) | A wireless device, a radio node, and methods therein |
| CN105991264B (zh) | 2015-02-03 | 2019-11-26 | 中兴通讯股份有限公司 | 一种测量参考信号的发送方法、设备和系统 |
| KR101997459B1 (ko) * | 2016-07-22 | 2019-10-01 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 다중 안테나 전송 방법 및 이를 위한 장치 |
| US10979186B2 (en) | 2017-05-01 | 2021-04-13 | Lg Electronics Inc. | Method of sounding a terminal in a wireless communication system and apparatus therefor |
| CN108809578B (zh) | 2017-05-05 | 2021-07-16 | 华为技术有限公司 | 传输数据的方法、终端设备和网络设备 |
| CN110601733B (zh) * | 2018-06-12 | 2021-01-15 | 华为技术有限公司 | 预编码矩阵的配置方法、装置及计算机可读存储介质 |
| WO2021012975A1 (en) * | 2019-07-22 | 2021-01-28 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and apparatus of frequency-selective precoding for physical uplink shared channel transmission |
-
2018
- 2018-10-01 ES ES18780113T patent/ES2906966T3/es active Active
- 2018-10-01 WO PCT/EP2018/076649 patent/WO2019068643A1/en unknown
- 2018-10-01 AU AU2018344835A patent/AU2018344835B2/en active Active
- 2018-10-01 US US16/652,597 patent/US11265124B2/en active Active
- 2018-10-01 CN CN201880078090.2A patent/CN111434048B/zh active Active
- 2018-10-01 EP EP21207016.3A patent/EP4016857A1/en active Pending
- 2018-10-01 MX MX2020003441A patent/MX2020003441A/es unknown
- 2018-10-01 JP JP2020539144A patent/JP7001831B2/ja active Active
- 2018-10-01 PL PL18780113T patent/PL3692639T3/pl unknown
- 2018-10-01 KR KR1020207012629A patent/KR102361384B1/ko active IP Right Grant
- 2018-10-01 EP EP18780113.9A patent/EP3692639B1/en active Active
-
2022
- 2022-02-24 US US17/679,531 patent/US11632214B2/en active Active
-
2023
- 2023-03-30 US US18/128,580 patent/US20230299907A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN111434048B (zh) | 2022-07-29 |
| CN111434048A (zh) | 2020-07-17 |
| US20200336264A1 (en) | 2020-10-22 |
| JP7001831B2 (ja) | 2022-01-20 |
| WO2019068643A1 (en) | 2019-04-11 |
| KR102361384B1 (ko) | 2022-02-14 |
| US11632214B2 (en) | 2023-04-18 |
| EP4016857A1 (en) | 2022-06-22 |
| JP2020536471A (ja) | 2020-12-10 |
| US11265124B2 (en) | 2022-03-01 |
| US20220182202A1 (en) | 2022-06-09 |
| ES2906966T3 (es) | 2022-04-21 |
| EP3692639B1 (en) | 2021-12-15 |
| MX2020003441A (es) | 2020-07-29 |
| EP3692639A1 (en) | 2020-08-12 |
| KR20200062296A (ko) | 2020-06-03 |
| US20230299907A1 (en) | 2023-09-21 |
| AU2018344835B2 (en) | 2021-04-15 |
| AU2018344835A1 (en) | 2020-04-23 |
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