SG11202010764XA - Dynamic search space configuration - Google Patents

Dynamic search space configuration

Info

Publication number
SG11202010764XA
SG11202010764XA SG11202010764XA SG11202010764XA SG11202010764XA SG 11202010764X A SG11202010764X A SG 11202010764XA SG 11202010764X A SG11202010764X A SG 11202010764XA SG 11202010764X A SG11202010764X A SG 11202010764XA SG 11202010764X A SG11202010764X A SG 11202010764XA
Authority
SG
Singapore
Prior art keywords
search space
space configuration
dynamic search
dynamic
configuration
Prior art date
Application number
SG11202010764XA
Inventor
Wilson Makesh Pravin John
Tao Luo
Xiaoxia Zhang
Tianyang Bai
Kiran Venugopal
Juan Montojo
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of SG11202010764XA publication Critical patent/SG11202010764XA/en

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
    • H04B7/0613—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • 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
    • 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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • 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
    • H04B7/0417—Feedback systems
    • 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
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode 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
    • H04B7/0686—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
    • H04B7/08—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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0079—Acquisition of downlink reference signals, e.g. detection of cell-ID
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Electromagnetism (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
SG11202010764XA 2018-05-21 2019-04-03 Dynamic search space configuration SG11202010764XA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862674451P 2018-05-21 2018-05-21
US16/373,546 US20190356399A1 (en) 2018-05-21 2019-04-02 Dynamic search space configuration
PCT/US2019/025669 WO2019226238A1 (en) 2018-05-21 2019-04-03 Dynamic search space configuration

Publications (1)

Publication Number Publication Date
SG11202010764XA true SG11202010764XA (en) 2020-12-30

Family

ID=68533074

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202010764XA SG11202010764XA (en) 2018-05-21 2019-04-03 Dynamic search space configuration

Country Status (7)

Country Link
US (1) US20190356399A1 (en)
EP (1) EP3797476A1 (en)
KR (1) KR20210011950A (en)
CN (1) CN112189311B (en)
SG (1) SG11202010764XA (en)
TW (1) TWI790371B (en)
WO (1) WO2019226238A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4373026A3 (en) * 2018-09-13 2024-07-31 Beijing Xiaomi Mobile Software Co., Ltd. Method and apparatus for configuring rs set, and device and storage medium thereof
US11470489B2 (en) * 2019-01-11 2022-10-11 Qualcomm Incorporated Synchronization signal block and physical downlink control channel search space monitoring based on user equipment beamforming capability
US20220408479A1 (en) * 2019-12-06 2022-12-22 Telefonaktiebolaget Lm Ericsson (Publ) Control Resources for Bandwidth-Restricted Wireless Devices
US11495035B2 (en) * 2020-01-03 2022-11-08 Lg Electronics Inc. Image context processing
CN112104994A (en) * 2020-10-30 2020-12-18 北京光宇之勋科技有限公司 Method, system and non-transitory computer-readable storage medium for acquiring logistics information for big data analysis
CN116530170A (en) * 2021-11-30 2023-08-01 北京小米移动软件有限公司 Cell measurement method, cell measurement device and readable storage medium

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100284356A1 (en) * 2009-05-06 2010-11-11 Qualcomm Incorporated Communication of information on bundling of packets in a telecommunication system
US10547418B2 (en) * 2014-06-10 2020-01-28 Qualcomm Incorporated Coordinated operations of millimeter wavelength wireless access networks
US9674820B2 (en) * 2014-06-13 2017-06-06 Telefonaktiebolaget L M Ericsson (Publ) Adaptive beacon transmission
US9853707B2 (en) * 2014-09-16 2017-12-26 Mediatek Inc Channel state information collection for wireless communication system with beamforming
RU2649898C1 (en) * 2014-10-10 2018-04-05 Телефонактиеболагет Лм Эрикссон (Пабл) Method of dynamic feedback by csi
WO2018059487A1 (en) * 2016-09-29 2018-04-05 华为技术有限公司 Radio resource measurement method, selection method, and device
CN107889130B (en) * 2016-09-29 2023-04-18 华为技术有限公司 Wireless resource selection method and device
US10009080B2 (en) * 2016-10-14 2018-06-26 Qualcomm Incorporated Reference signal measurements
WO2018174586A1 (en) * 2017-03-22 2018-09-27 엘지전자 주식회사 Method and user equipment for executing beam recovery, and method and base station for supporting same
US10686505B2 (en) * 2017-03-23 2020-06-16 Samsung Electronics Co., Ltd. Method and apparatus for beam recovery of single/multi-beam pair link (BPL) in multi-beam based system
US11134492B2 (en) * 2017-04-12 2021-09-28 Samsung Electronics Co., Ltd. Method and apparatus for beam recovery in next generation wireless systems
WO2019099176A1 (en) * 2017-11-15 2019-05-23 Idac Holdings, Inc. Methods, apparatuses and systems for configuring/ reconfiguring physical channel monitoring occasion in a wireless network

Also Published As

Publication number Publication date
EP3797476A1 (en) 2021-03-31
WO2019226238A1 (en) 2019-11-28
TWI790371B (en) 2023-01-21
TW202005432A (en) 2020-01-16
CN112189311B (en) 2024-09-17
US20190356399A1 (en) 2019-11-21
KR20210011950A (en) 2021-02-02
CN112189311A (en) 2021-01-05

Similar Documents

Publication Publication Date Title
GB201805034D0 (en) Dynamic capacity ranges for workforce routing
ZA201907490B (en) Search space monitoring
SG11202010764XA (en) Dynamic search space configuration
GB201608425D0 (en) Access point
SG11202004358UA (en) Search space set combining and dropping
GB201717834D0 (en) Search engine
EP3917059C0 (en) Search space monitoring
IL280786A (en) Techniques for search space management
EP3360062A4 (en) Dynamic search input selection
IL269298A (en) Head-holder support
DK3701424T3 (en) interior design
GB201803831D0 (en) Support
GB202007112D0 (en) Search engine optimization techniques
PT3388969T (en) Search system
GB201701998D0 (en) Compact interferometer
GB201802176D0 (en) Inner fixed structure
EP3703124A4 (en) Capacitor
GB201708771D0 (en) Improved search engine
CA188725S (en) Capacitor
GB201902399D0 (en) Capacitor
UA39587S (en) WARDROBE
PL3616997T3 (en) Arrangement
AU201810144S (en) Chests
ZAA201801025S (en) Maybe design
GB2566926B (en) Pneumatics