SG11202005493RA - Timing for reference signals in multiple numerology wireless communications - Google Patents

Timing for reference signals in multiple numerology wireless communications

Info

Publication number
SG11202005493RA
SG11202005493RA SG11202005493RA SG11202005493RA SG11202005493RA SG 11202005493R A SG11202005493R A SG 11202005493RA SG 11202005493R A SG11202005493R A SG 11202005493RA SG 11202005493R A SG11202005493R A SG 11202005493RA SG 11202005493R A SG11202005493R A SG 11202005493RA
Authority
SG
Singapore
Prior art keywords
timing
wireless communications
reference signals
multiple numerology
numerology wireless
Prior art date
Application number
SG11202005493RA
Inventor
Alexandros Manolakos
Alvarino Alberto Rico
Wanshi Chen
Peter Gaal
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 SG11202005493RA publication Critical patent/SG11202005493RA/en

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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0028—Variable division
    • 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
    • H04W56/00—Synchronisation arrangements
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202005493RA 2018-01-24 2019-01-23 Timing for reference signals in multiple numerology wireless communications SG11202005493RA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GR20180100030 2018-01-24
US16/253,472 US10938524B2 (en) 2018-01-24 2019-01-22 Timing for reference signals in multiple numerology wireless communications
PCT/US2019/014713 WO2019147644A1 (en) 2018-01-24 2019-01-23 Timing for reference signals in multiple numerology wireless communications

Publications (1)

Publication Number Publication Date
SG11202005493RA true SG11202005493RA (en) 2020-08-28

Family

ID=67299482

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202005493RA SG11202005493RA (en) 2018-01-24 2019-01-23 Timing for reference signals in multiple numerology wireless communications

Country Status (10)

Country Link
US (1) US10938524B2 (en)
EP (1) EP3744037B1 (en)
JP (1) JP6901638B2 (en)
KR (1) KR102288934B1 (en)
CN (1) CN111630807B (en)
AU (1) AU2019211272B2 (en)
BR (1) BR112020014993A2 (en)
SG (1) SG11202005493RA (en)
TW (1) TWI742338B (en)
WO (1) WO2019147644A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111837443B (en) * 2019-02-14 2024-03-29 联发科技（新加坡）私人有限公司 Method for switching transmission of sounding reference signal and electronic equipment thereof
US11589323B2 (en) * 2020-01-31 2023-02-21 Qualcomm Incorporated Minimum time gap for uplink transmission in multiple timing advance groups
CN115769532A (en) * 2020-04-10 2023-03-07 瑞典爱立信有限公司 Processing time for UL TX for fast handoff across carriers
US20210359882A1 (en) * 2020-05-14 2021-11-18 Qualcomm Incorporated Srs carrier switching for additional srs
US20220038235A1 (en) * 2020-07-28 2022-02-03 Qualcomm Incorporated Reference signal configuration and quasi co-location mappings for wide bandwidth systems
WO2022067458A1 (en) * 2020-09-29 2022-04-07 Zte Corporation Method and device for sounding reference signal indication enhancement
WO2022086122A1 (en) * 2020-10-21 2022-04-28 엘지전자 주식회사 Interruption by srs transmission antenna switching

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR073833A1 (en) * 2008-10-20 2010-12-01 Interdigital Patent Holdings METHODS FOR THE ASCENDING CONTROL OF INFORMATION TRANSMISSION TO ADD CARRIER ONA
KR101709499B1 (en) * 2009-03-25 2017-02-23 엘지전자 주식회사 Method for transmitting sounding reference signal in wireless communication system and apparatus therefor
EP2360866A1 (en) * 2010-02-12 2011-08-24 Panasonic Corporation Component carrier activation and deactivation using resource assignments
EP2360864A1 (en) * 2010-02-12 2011-08-24 Panasonic Corporation Component carrier (de)activation in communication systems using carrier aggregation
KR101807874B1 (en) * 2010-03-05 2017-12-12 엘지전자 주식회사 Method and apparatus of transmitting aperiodic sounding reference signal in wireless communication system
US20150036666A1 (en) * 2013-07-30 2015-02-05 Blackberry Limited Timing Advance Group in LTE Small Cell Enhancement
US10038581B2 (en) * 2015-06-01 2018-07-31 Huawei Technologies Co., Ltd. System and scheme of scalable OFDM numerology
CN108886457B (en) * 2016-04-01 2021-11-30 华为技术有限公司 Systems and methods for SRS handover, transmission and enhancement
US11218236B2 (en) * 2016-06-01 2022-01-04 Qualcomm Incorporated Time division multiplexing of synchronization channels
US11349627B2 (en) * 2016-06-08 2022-05-31 Lg Electronics Inc. Communication method using NR for 5G
WO2017218794A1 (en) 2016-06-15 2017-12-21 Convida Wireless, Llc Upload control signaling for new radio
US10588141B2 (en) * 2016-06-29 2020-03-10 Qualcomm Incorporated Multiple antennas and interruption time values for sounding reference signal (SRS) switching
US10547417B2 (en) * 2016-09-27 2020-01-28 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving signal in communication system using scalable frame structure
US10708028B2 (en) * 2017-03-08 2020-07-07 Samsung Electronics Co., Ltd. Method and apparatus for reference signals in wireless system
US10708021B2 (en) * 2017-08-11 2020-07-07 Lg Electronics Inc. Method for transmitting SRS in a wireless communication system and apparatus therefor
KR102448337B1 (en) * 2017-11-17 2022-09-28 삼성전자주식회사 Method and apparatus for transmitting sounding reference signal in wireless communication system

Also Published As

Publication number Publication date
EP3744037A1 (en) 2020-12-02
AU2019211272A1 (en) 2020-07-09
US10938524B2 (en) 2021-03-02
WO2019147644A1 (en) 2019-08-01
TW201933824A (en) 2019-08-16
JP6901638B2 (en) 2021-07-14
KR20200109319A (en) 2020-09-22
CN111630807A (en) 2020-09-04
BR112020014993A2 (en) 2020-12-29
EP3744037B1 (en) 2023-07-05
US20190229859A1 (en) 2019-07-25
CN111630807B (en) 2023-04-04
KR102288934B1 (en) 2021-08-10
TWI742338B (en) 2021-10-11
JP2021511735A (en) 2021-05-06
AU2019211272B2 (en) 2022-02-17

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