SG11202103262PA - Method for determining occupation time of channel state information (csi) processing unit, and terminal device - Google Patents
Method for determining occupation time of channel state information (csi) processing unit, and terminal deviceInfo
- Publication number
- SG11202103262PA SG11202103262PA SG11202103262PA SG11202103262PA SG11202103262PA SG 11202103262P A SG11202103262P A SG 11202103262PA SG 11202103262P A SG11202103262P A SG 11202103262PA SG 11202103262P A SG11202103262P A SG 11202103262PA SG 11202103262P A SG11202103262P A SG 11202103262PA
- Authority
- SG
- Singapore
- Prior art keywords
- csi
- processing unit
- terminal device
- state information
- channel state
- Prior art date
Links
Classifications
-
- 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
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
-
- 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
- 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
- H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
-
- 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
- H04B7/0636—Feedback format
- H04B7/0645—Variable feedback
-
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- 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
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
- H04L5/0025—Spatial division following the spatial signature of the channel
-
- 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
- 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
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
-
- 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
- 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
- H04L5/0057—Physical resource allocation for CQI
-
- 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
- H04L5/0078—Timing of allocation
- H04L5/0082—Timing of allocation at predetermined intervals
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
-
- 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)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811161675 | 2018-09-30 | ||
CN201811333704.5A CN110971382B (en) | 2018-09-30 | 2018-11-09 | Method and terminal equipment for determining occupied time of Channel State Information (CSI) processing unit |
PCT/CN2019/101974 WO2020063211A1 (en) | 2018-09-30 | 2019-08-22 | Method for determining occupation time of channel state information (csi) processing unit, and terminal device |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202103262PA true SG11202103262PA (en) | 2021-04-29 |
Family
ID=70028357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202103262PA SG11202103262PA (en) | 2018-09-30 | 2019-08-22 | Method for determining occupation time of channel state information (csi) processing unit, and terminal device |
Country Status (8)
Country | Link |
---|---|
US (1) | US20210218453A1 (en) |
EP (1) | EP3860019A4 (en) |
JP (1) | JP7285920B2 (en) |
KR (1) | KR20210065181A (en) |
CN (1) | CN110971382B (en) |
AU (1) | AU2019351179B2 (en) |
CA (1) | CA3114818A1 (en) |
SG (1) | SG11202103262PA (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210095700A (en) * | 2019-01-09 | 2021-08-02 | 후지쯔 가부시끼가이샤 | Method, device and system for indicating measurement purpose of channel state information |
EP3799518A1 (en) * | 2019-09-27 | 2021-03-31 | Apple Inc. | Secondary cell link recovery request transmission |
CN112584443A (en) * | 2019-09-27 | 2021-03-30 | 苹果公司 | Secondary cell link recovery request transmission |
US11581932B2 (en) | 2019-10-23 | 2023-02-14 | Qualcomm Incorporated | Techniques for channel state information processing unit occupancy determination for layer 1 signal to interference plus noise ratio reporting |
WO2021120009A1 (en) * | 2019-12-17 | 2021-06-24 | Oppo广东移动通信有限公司 | Signal detection method, signal transmission method, terminal device, and network device |
US11824608B2 (en) * | 2020-02-10 | 2023-11-21 | Qualcomm Incorporated | Channel state information (CSI) processing unit procedures for CSI report pre-emption |
CN113517967B (en) * | 2020-04-11 | 2022-09-09 | 维沃移动通信有限公司 | Method for determining Channel State Information (CSI) report and communication equipment |
CN117413551A (en) * | 2021-08-05 | 2024-01-16 | 中兴通讯股份有限公司 | System and method for enhanced channel measurement configuration |
CN113411909B (en) * | 2021-08-19 | 2021-10-29 | 成都爱瑞无线科技有限公司 | Data processing method, device, system and storage medium |
CN116489695A (en) * | 2022-01-17 | 2023-07-25 | 北京紫光展锐通信技术有限公司 | CSI reporting method and device |
CN117014098A (en) * | 2022-04-26 | 2023-11-07 | 北京紫光展锐通信技术有限公司 | Communication method and related equipment |
WO2023211134A1 (en) * | 2022-04-27 | 2023-11-02 | 엘지전자 주식회사 | Method and apparatus for transmitting and receiving channel state information in wireless communication system |
CN117675135A (en) * | 2022-08-12 | 2024-03-08 | 上海朗帛通信技术有限公司 | Method and apparatus for wireless communication |
CN118019064A (en) * | 2022-11-08 | 2024-05-10 | 维沃移动通信有限公司 | Terminal resource occupation determining method, communication equipment and storage medium |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017075803A1 (en) * | 2015-11-06 | 2017-05-11 | Qualcomm Incorporated | Csi feedback processing and reporting for eb/fd-mimo |
WO2018231812A1 (en) * | 2017-06-14 | 2018-12-20 | Idac Holdings, Inc. | Apparatus and method for determining whether to provide a csi report |
US10931354B2 (en) * | 2018-01-12 | 2021-02-23 | Mediatek Inc. | UE capability for CSI reporting |
CN109644119B (en) * | 2018-05-08 | 2020-04-21 | Oppo广东移动通信有限公司 | Wireless communication method, terminal equipment and network equipment |
US11546925B2 (en) * | 2018-08-01 | 2023-01-03 | Lg Electronics Inc. | Method for transmitting and receiving channel state information in wireless communication system and apparatus therefor |
WO2020060337A1 (en) * | 2018-09-21 | 2020-03-26 | 엘지전자 주식회사 | Method for transmitting/receiving channel state information on basis of codebook having high resolution in wireless communication system, and apparatus therefor |
-
2018
- 2018-11-09 CN CN201811333704.5A patent/CN110971382B/en active Active
-
2019
- 2019-08-22 AU AU2019351179A patent/AU2019351179B2/en active Active
- 2019-08-22 KR KR1020217013179A patent/KR20210065181A/en not_active Application Discontinuation
- 2019-08-22 JP JP2021517753A patent/JP7285920B2/en active Active
- 2019-08-22 CA CA3114818A patent/CA3114818A1/en active Pending
- 2019-08-22 SG SG11202103262PA patent/SG11202103262PA/en unknown
- 2019-08-22 EP EP19864605.1A patent/EP3860019A4/en active Pending
-
2021
- 2021-03-30 US US17/217,858 patent/US20210218453A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2022501967A (en) | 2022-01-06 |
EP3860019A4 (en) | 2022-03-02 |
CN110971382B (en) | 2023-04-07 |
CN110971382A (en) | 2020-04-07 |
AU2019351179B2 (en) | 2022-12-22 |
KR20210065181A (en) | 2021-06-03 |
EP3860019A1 (en) | 2021-08-04 |
AU2019351179A1 (en) | 2021-05-27 |
CA3114818A1 (en) | 2020-04-02 |
US20210218453A1 (en) | 2021-07-15 |
JP7285920B2 (en) | 2023-06-02 |
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