DK3669484T3 - Trådløs kommunikationsfremgangsmåde, brugerudstyr og basisstation - Google Patents
Trådløs kommunikationsfremgangsmåde, brugerudstyr og basisstation Download PDFInfo
- Publication number
- DK3669484T3 DK3669484T3 DK18769878.2T DK18769878T DK3669484T3 DK 3669484 T3 DK3669484 T3 DK 3669484T3 DK 18769878 T DK18769878 T DK 18769878T DK 3669484 T3 DK3669484 T3 DK 3669484T3
- Authority
- DK
- Denmark
- Prior art keywords
- base station
- wireless communication
- user equipment
- communication method
- user
- 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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
-
- 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
- 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
- H04B7/0619—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 using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762547464P | 2017-08-18 | 2017-08-18 | |
PCT/US2018/046797 WO2019036531A1 (en) | 2017-08-18 | 2018-08-16 | WIRELESS COMMUNICATION METHOD, USER EQUIPMENT, AND BASE STATION |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3669484T3 true DK3669484T3 (da) | 2022-07-11 |
Family
ID=63586850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK18769878.2T DK3669484T3 (da) | 2017-08-18 | 2018-08-16 | Trådløs kommunikationsfremgangsmåde, brugerudstyr og basisstation |
Country Status (8)
Country | Link |
---|---|
US (1) | US20200366388A1 (da) |
EP (1) | EP3669484B1 (da) |
JP (1) | JP7177141B2 (da) |
CN (2) | CN110999196B (da) |
DK (1) | DK3669484T3 (da) |
ES (1) | ES2922276T3 (da) |
HU (1) | HUE059235T2 (da) |
WO (1) | WO2019036531A1 (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110035518B (zh) * | 2018-01-12 | 2022-05-24 | 华为技术有限公司 | 一种通信方法及装置 |
WO2020181537A1 (en) * | 2019-03-13 | 2020-09-17 | Qualcomm Incorporated | Bases selection in two-part uplink control information reporting |
WO2020181635A1 (en) * | 2019-03-13 | 2020-09-17 | Qualcomm Incorporated | Bases selection in two-part uplink control information reporting |
US11139868B2 (en) | 2019-11-12 | 2021-10-05 | Nokia Technologies Oy | Propagation link selection in telecommunication systems |
WO2021151258A1 (en) * | 2020-02-01 | 2021-08-05 | Qualcomm Incorporated | Port multiplexing for csi-rs with the same sd-basis precoder grouping |
CN115001607A (zh) * | 2022-05-13 | 2022-09-02 | Oppo广东移动通信有限公司 | 参考信号接收功率的确定方法、装置、终端及存储介质 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8861430B2 (en) * | 2011-08-11 | 2014-10-14 | Mediatek Inc. | Methods of point association for cooperative multiple point transmission |
CN103391576B (zh) * | 2012-05-11 | 2017-01-25 | 华为技术有限公司 | 参考信号接收功率的上报方法和设备 |
CN103428749B (zh) * | 2012-05-18 | 2016-06-15 | 华为技术有限公司 | 一种下行多点信号质量测量方法和装置 |
CN104081683B (zh) * | 2013-01-18 | 2018-03-09 | 华为技术有限公司 | 获取信道特性的方法、用户设备及基站 |
CN106656292B (zh) * | 2015-10-29 | 2020-03-31 | 电信科学技术研究院 | 一种信道状态信息的反馈方法、基站及终端 |
US10484066B2 (en) * | 2017-04-04 | 2019-11-19 | Qualcomm Incorporated | Beam management using synchronization signals through channel feedback framework |
CN109151923B (zh) * | 2017-06-16 | 2023-12-12 | 华为技术有限公司 | 通信方法和装置 |
CN108988916B (zh) * | 2017-08-11 | 2019-08-06 | 电信科学技术研究院有限公司 | 一种波束训练方法及装置、通信系统 |
-
2018
- 2018-08-16 EP EP18769878.2A patent/EP3669484B1/en active Active
- 2018-08-16 WO PCT/US2018/046797 patent/WO2019036531A1/en unknown
- 2018-08-16 HU HUE18769878A patent/HUE059235T2/hu unknown
- 2018-08-16 CN CN201880053255.0A patent/CN110999196B/zh active Active
- 2018-08-16 US US16/639,883 patent/US20200366388A1/en not_active Abandoned
- 2018-08-16 JP JP2020508624A patent/JP7177141B2/ja active Active
- 2018-08-16 ES ES18769878T patent/ES2922276T3/es active Active
- 2018-08-16 CN CN202211304111.2A patent/CN115734270A/zh active Pending
- 2018-08-16 DK DK18769878.2T patent/DK3669484T3/da active
Also Published As
Publication number | Publication date |
---|---|
EP3669484B1 (en) | 2022-06-15 |
US20200366388A1 (en) | 2020-11-19 |
EP3669484A1 (en) | 2020-06-24 |
JP7177141B2 (ja) | 2022-11-22 |
JP2020532185A (ja) | 2020-11-05 |
HUE059235T2 (hu) | 2022-10-28 |
CN110999196A (zh) | 2020-04-10 |
WO2019036531A1 (en) | 2019-02-21 |
CN115734270A (zh) | 2023-03-03 |
ES2922276T3 (es) | 2022-09-12 |
CN110999196B (zh) | 2022-11-11 |
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