CN109644400B - 用于实现针对多天线无线通信系统的本地操作的信令机制 - Google Patents

用于实现针对多天线无线通信系统的本地操作的信令机制 Download PDF

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CN109644400B
CN109644400B CN201780052116.1A CN201780052116A CN109644400B CN 109644400 B CN109644400 B CN 109644400B CN 201780052116 A CN201780052116 A CN 201780052116A CN 109644400 B CN109644400 B CN 109644400B
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base station
resources
calibration
self
allocated
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CN109644400A (zh
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K·查克拉博蒂
骆涛
A·帕尔季卡
S·纳加拉贾
S·阿卡拉卡兰
M·P·约翰威尔逊
A·艾哈迈德
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0069—Allocation based on distance or geographical location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal where the received signal is a power saving command
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0258—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity controlling an operation mode according to history or models of usage information, e.g. activity schedule or time of day
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
CN201780052116.1A 2016-09-02 2017-08-28 用于实现针对多天线无线通信系统的本地操作的信令机制 Active CN109644400B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662383099P 2016-09-02 2016-09-02
US62/383,099 2016-09-02
US15/492,982 US10484102B2 (en) 2016-09-02 2017-04-20 Signaling mechanism to enable local operation for multi-antenna wireless communication systems
US15/492,982 2017-04-20
PCT/US2017/048951 WO2018044810A1 (en) 2016-09-02 2017-08-28 Signaling mechanism to enable local operation for multi-antenna wireless communication systems

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CN109644400A CN109644400A (zh) 2019-04-16
CN109644400B true CN109644400B (zh) 2022-03-22

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CN201780052116.1A Active CN109644400B (zh) 2016-09-02 2017-08-28 用于实现针对多天线无线通信系统的本地操作的信令机制
CN201780052113.8A Active CN109644473B (zh) 2016-09-02 2017-08-28 用于无线通信的方法、装置和计算机可读介质
CN201780051535.3A Active CN109644472B (zh) 2016-09-02 2017-08-28 在基站处用于在毫米波通信中实现针对多天线无线系统的自校准和传输阻挡检测的信令机制

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CN201780051535.3A Active CN109644472B (zh) 2016-09-02 2017-08-28 在基站处用于在毫米波通信中实现针对多天线无线系统的自校准和传输阻挡检测的信令机制

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US (3) US11005576B2 (enExample)
EP (3) EP3508006B1 (enExample)
JP (1) JP6985374B2 (enExample)
CN (3) CN109644400B (enExample)
AU (2) AU2017321310B2 (enExample)
BR (2) BR112019003525A2 (enExample)
CA (2) CA3032372A1 (enExample)
SG (1) SG11201900378TA (enExample)
WO (3) WO2018044805A1 (enExample)

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AU2017321309B2 (en) 2021-12-02
US10873403B2 (en) 2020-12-22
BR112019003548A2 (pt) 2019-05-28
CN109644472A (zh) 2019-04-16
AU2017321310B2 (en) 2022-02-03
US20180069681A1 (en) 2018-03-08
CA3032372A1 (en) 2018-03-08
CN109644473B (zh) 2023-05-02
CN109644472B (zh) 2023-05-05
JP2019530304A (ja) 2019-10-17
EP3508006A1 (en) 2019-07-10
US10484102B2 (en) 2019-11-19
BR112019003525A2 (pt) 2019-05-21
CN109644473A (zh) 2019-04-16
CN109644400A (zh) 2019-04-16
EP3508006B1 (en) 2020-06-24
EP3508017A1 (en) 2019-07-10
WO2018044810A1 (en) 2018-03-08
WO2018044805A1 (en) 2018-03-08
SG11201900378TA (en) 2019-03-28
EP3508018B1 (en) 2021-08-18
JP6985374B2 (ja) 2021-12-22
EP3508017B1 (en) 2025-06-18
EP3508018A1 (en) 2019-07-10
US11005576B2 (en) 2021-05-11
AU2017321309A1 (en) 2019-02-07
AU2017321310A1 (en) 2019-02-07
CA3032366A1 (en) 2018-03-08
US20180069639A1 (en) 2018-03-08
WO2018044804A1 (en) 2018-03-08
US20180070363A1 (en) 2018-03-08

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