[go: up one dir, main page]

WO2018101979A3 - Apparatus, system and method of location measurement report (lmr) feedback - Google Patents

Apparatus, system and method of location measurement report (lmr) feedback Download PDF

Info

Publication number
WO2018101979A3
WO2018101979A3 PCT/US2017/024945 US2017024945W WO2018101979A3 WO 2018101979 A3 WO2018101979 A3 WO 2018101979A3 US 2017024945 W US2017024945 W US 2017024945W WO 2018101979 A3 WO2018101979 A3 WO 2018101979A3
Authority
WO
WIPO (PCT)
Prior art keywords
lmr
feedback
frame
measurement report
location measurement
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2017/024945
Other languages
French (fr)
Other versions
WO2018101979A2 (en
Inventor
Qinghua Li
Feng Jiang
Xiaogang Chen
Robert J. Stacey
Yuval AMIZUR
Jonathan Segev
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel IP Corp
Original Assignee
Intel IP Corp
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 Intel IP Corp filed Critical Intel IP Corp
Priority to DE112017006078.8T priority Critical patent/DE112017006078T5/en
Publication of WO2018101979A2 publication Critical patent/WO2018101979A2/en
Publication of WO2018101979A3 publication Critical patent/WO2018101979A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Some demonstrative embodiments include apparatuses, systems and/or methods of Location Measurement Report (LMR) feedback. For example, an apparatus may include logic and circuitry configured to cause a first wireless station to process at least one channel sounding frame from at least one second wireless communication station; to determine one or more ranging measurements based on the channel sounding frame; and to transmit an LMR feedback frame to the second wireless communication station, the LMR feedback frame including the one or more ranging measurements, and an indication that the LMR feedback frame is not to be acknowledged by an acknowledgement (Ack) frame.
PCT/US2017/024945 2016-11-30 2017-03-30 Apparatus, system and method of location measurement report (lmr) feedback Ceased WO2018101979A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112017006078.8T DE112017006078T5 (en) 2016-11-30 2017-03-30 DEVICE, SYSTEM AND METHOD FOR LOCATION MEASUREMENT REPORT (LMR) RETURN

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662428218P 2016-11-30 2016-11-30
US62/428,218 2016-11-30

Publications (2)

Publication Number Publication Date
WO2018101979A2 WO2018101979A2 (en) 2018-06-07
WO2018101979A3 true WO2018101979A3 (en) 2018-07-26

Family

ID=62241785

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/024945 Ceased WO2018101979A2 (en) 2016-11-30 2017-03-30 Apparatus, system and method of location measurement report (lmr) feedback

Country Status (2)

Country Link
DE (1) DE112017006078T5 (en)
WO (1) WO2018101979A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11991734B2 (en) 2017-04-21 2024-05-21 Telefonaktiebolaget Lm Ericsson (Publ) Fingerprinting enhancement with multi-band AoA measurements

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115915182A (en) * 2021-08-11 2023-04-04 华为技术有限公司 Communication method and device
KR20250076618A (en) * 2022-09-30 2025-05-29 후아웨이 테크놀러지 컴퍼니 리미티드 Distance measuring method, device and system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110261708A1 (en) * 2010-04-13 2011-10-27 Interdigital Patent Holdings, Inc. Group transmissions in wireless local area networks
US20140064206A1 (en) * 2011-03-25 2014-03-06 Dongshan Bao Resource Scheduling Method and Device
KR20140081498A (en) * 2012-12-21 2014-07-01 주식회사 케이티 Base station, device for measuring location, and method for the same
US20150249527A1 (en) * 2011-10-03 2015-09-03 Mediatek Inc. Support of Network Based Positioning by Sounding Reference Signal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110261708A1 (en) * 2010-04-13 2011-10-27 Interdigital Patent Holdings, Inc. Group transmissions in wireless local area networks
US20140064206A1 (en) * 2011-03-25 2014-03-06 Dongshan Bao Resource Scheduling Method and Device
US20150249527A1 (en) * 2011-10-03 2015-09-03 Mediatek Inc. Support of Network Based Positioning by Sounding Reference Signal
KR20140081498A (en) * 2012-12-21 2014-07-01 주식회사 케이티 Base station, device for measuring location, and method for the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANNIKA BOTTCHER ET AL.: "Estimation of the Radio Channel Parameters from a Circular Array with Directional Antennas", VEHICULAR TECHNOLOGY CONFERENCE (VTC SPRING) , 2011 IEEE 73RD, 15 May 2011 (2011-05-15), pages 1 - 5, XP031896705, Retrieved from the Internet <URL:https://www.researchgate.net/publication/224248186_Estimation_of_the_Radio_ahannel_Parameters_from_a_Circular_Array_with_DirectionaI_Antennas> *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11991734B2 (en) 2017-04-21 2024-05-21 Telefonaktiebolaget Lm Ericsson (Publ) Fingerprinting enhancement with multi-band AoA measurements

Also Published As

Publication number Publication date
DE112017006078T5 (en) 2019-08-14
WO2018101979A2 (en) 2018-06-07

Similar Documents

Publication Publication Date Title
WO2016072712A3 (en) Method for channel-related feedback and apparatus for same
EP4270044A3 (en) Environmental sensing with wireless communication devices
WO2015077552A3 (en) System, apparatus, and method for drilling
EP4319036A3 (en) Method and apparatus for reporting channel state information
WO2018102247A3 (en) Apparatus, system and method of ranging measurement
CA2947780C (en) Electronic apparatus in wireless communication system, and mobility measurement method
WO2016045621A3 (en) Beam misalignment detection for wireless communication system with beamforming
WO2017099546A3 (en) Method for transmitting and receiving frame in wireless lan system, and apparatus therefor
MY186539A (en) Channel state information measurements for license-assisted access
SG11201810654VA (en) Method and device for adjusting random access backoff parameter
WO2014157940A8 (en) Method for setting reference signal in multi-cell based wireless communication system and apparatus therefor
MY201461A (en) Base station, user equipment and wireless communication method
WO2015118478A3 (en) Methods for signaling and using beam forming quality indicators
MX2016000455A (en) Nct scc activation and control apparatus and method, management method, and base station apparatus.
MY202404A (en) Measurement configuration of user equipment
WO2015044343A3 (en) Method for testing a wireless link of a wi-fi node, and circuit performing the method
MX2020009651A (en) Predictive acknowledgment feedback mechanism.
PH12018502097A1 (en) Methods for controlling relative measurements in the presence of lbt
MY202268A (en) Method and device for random access
MX2020007515A (en) Controlling signal measurements in beamforming wireless devices.
MX2020000452A (en) Wireless device, network node and methods therein for reporting a measurement.
PH12018500937A1 (en) Methods and apparatuses for configuration of measurement restrictions
WO2013036058A3 (en) Method and apparatus for channel estimation in a distributed multi-node system
EP4274115A3 (en) Cell quality derivation configuration
WO2016044154A3 (en) Systems and methods for adjusting clear channel assessment levels to increase wireless communication network throughput

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17876473

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 17876473

Country of ref document: EP

Kind code of ref document: A2