CN113841447B - Ue及由ue、位置服务器执行的无线通信方法 - Google Patents

Ue及由ue、位置服务器执行的无线通信方法 Download PDF

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Publication number
CN113841447B
CN113841447B CN202080035983.6A CN202080035983A CN113841447B CN 113841447 B CN113841447 B CN 113841447B CN 202080035983 A CN202080035983 A CN 202080035983A CN 113841447 B CN113841447 B CN 113841447B
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CN
China
Prior art keywords
reference signal
downlink
downlink reference
uplink
path loss
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CN202080035983.6A
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English (en)
Chinese (zh)
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CN113841447A (zh
Inventor
A.马诺拉科斯
S.阿卡拉卡兰
S.费希尔
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Qualcomm Inc
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Qualcomm Inc
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Priority to CN202411465821.2A priority Critical patent/CN119521363A/zh
Priority to CN202411465846.2A priority patent/CN119521364A/zh
Publication of CN113841447A publication Critical patent/CN113841447A/zh
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0226—Transmitters
    • 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
    • H04B17/347—Path loss
    • 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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202080035983.6A 2019-05-20 2020-05-19 Ue及由ue、位置服务器执行的无线通信方法 Active CN113841447B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202411465821.2A CN119521363A (zh) 2019-05-20 2020-05-19 由位置服务器执行和由用户设备执行的无线通信方法
CN202411465846.2A CN119521364A (zh) 2019-05-20 2020-05-19 由ue执行的无线通信方法、ue及非暂时性计算机可读介质

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962850503P 2019-05-20 2019-05-20
US62/850,503 2019-05-20
US16/876,851 2020-05-18
US16/876,851 US10856236B1 (en) 2019-05-20 2020-05-18 Fallback procedures when the path loss or spatial transmit quasi-collocation (QCL) reference from neighboring cells is failing for sounding reference signals (SRS) for positioning
PCT/US2020/033537 WO2020236780A1 (en) 2019-05-20 2020-05-19 Fallback procedures when the path loss or spatial transmit quasi-collocation (qcl) reference from neighboring cells is failing for sounding reference signals (srs) for positioning

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN202411465846.2A Division CN119521364A (zh) 2019-05-20 2020-05-19 由ue执行的无线通信方法、ue及非暂时性计算机可读介质
CN202411465821.2A Division CN119521363A (zh) 2019-05-20 2020-05-19 由位置服务器执行和由用户设备执行的无线通信方法

Publications (2)

Publication Number Publication Date
CN113841447A CN113841447A (zh) 2021-12-24
CN113841447B true CN113841447B (zh) 2024-10-29

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CN202080035983.6A Active CN113841447B (zh) 2019-05-20 2020-05-19 Ue及由ue、位置服务器执行的无线通信方法
CN202411465846.2A Pending CN119521364A (zh) 2019-05-20 2020-05-19 由ue执行的无线通信方法、ue及非暂时性计算机可读介质
CN202411465821.2A Pending CN119521363A (zh) 2019-05-20 2020-05-19 由位置服务器执行和由用户设备执行的无线通信方法

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CN202411465846.2A Pending CN119521364A (zh) 2019-05-20 2020-05-19 由ue执行的无线通信方法、ue及非暂时性计算机可读介质
CN202411465821.2A Pending CN119521363A (zh) 2019-05-20 2020-05-19 由位置服务器执行和由用户设备执行的无线通信方法

Country Status (8)

Country Link
US (4) US10856236B1 (https=)
EP (2) EP3973736B1 (https=)
JP (2) JP7624408B2 (https=)
KR (1) KR20220009387A (https=)
CN (3) CN113841447B (https=)
AU (1) AU2020279221B2 (https=)
PH (1) PH12021552686A1 (https=)
WO (1) WO2020236780A1 (https=)

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Publication number Publication date
EP4450997A2 (en) 2024-10-23
EP3973736C0 (en) 2024-10-09
EP3973736A1 (en) 2022-03-30
CN119521363A (zh) 2025-02-25
US20200374806A1 (en) 2020-11-26
JP2022533965A (ja) 2022-07-27
PH12021552686A1 (en) 2022-03-14
JP7624408B2 (ja) 2025-01-30
JP7771442B2 (ja) 2025-11-17
AU2020279221B2 (en) 2025-08-14
US10856236B1 (en) 2020-12-01
US20220272639A1 (en) 2022-08-25
US20210051597A1 (en) 2021-02-18
AU2020279221A1 (en) 2021-11-25
KR20220009387A (ko) 2022-01-24
BR112021022561A2 (pt) 2021-12-28
CN119521364A (zh) 2025-02-25
EP3973736B1 (en) 2024-10-09
CN113841447A (zh) 2021-12-24
JP2025069206A (ja) 2025-04-30
US20250330914A1 (en) 2025-10-23
US11470561B2 (en) 2022-10-11
WO2020236780A1 (en) 2020-11-26
EP4450997A3 (en) 2025-01-15

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