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MX2016014069A - Tecnicas cooperativas entre portadoras de frecuencia inferior y canales de onda de milimetro para descubrimiento y sincronizacion y formacion de haz. - Google Patents

Tecnicas cooperativas entre portadoras de frecuencia inferior y canales de onda de milimetro para descubrimiento y sincronizacion y formacion de haz.

Info

Publication number
MX2016014069A
MX2016014069A MX2016014069A MX2016014069A MX2016014069A MX 2016014069 A MX2016014069 A MX 2016014069A MX 2016014069 A MX2016014069 A MX 2016014069A MX 2016014069 A MX2016014069 A MX 2016014069A MX 2016014069 A MX2016014069 A MX 2016014069A
Authority
MX
Mexico
Prior art keywords
connection point
millimeter wave
information
discovery
synchronization
Prior art date
Application number
MX2016014069A
Other languages
English (en)
Other versions
MX359457B (es
Inventor
Subramanian Sundar
Li Junyi
Sampath Ashwin
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 MX2016014069A publication Critical patent/MX2016014069A/es
Publication of MX359457B publication Critical patent/MX359457B/es

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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04B7/0628—Diversity capabilities

Landscapes

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

Abstract

Se proporciona un método, un aparato y un producto de programa de computadora para comunicación inalámbrica; el aparato recibe primera información desde una estación base, determina, con base en la primera información, una posición de recursos para recibir una señal transmitida desde un punto de conexión, detecta la señal a través de al menos una dirección de recepción de haz con base en los recursos, determina una dirección de transmisión de haz del punto de conexión y una dirección de recepción de haz del UE con base en la señal, identifica una dirección de recepción de haz del punto de conexión con base en la dirección de transmisión de haz del punto de conexión, y proporciona al punto de conexión la segunda información con base en la dirección de recepción de haz del punto de conexión, en donde la segunda información puede comprender un intento por establecer un enlace de onda de milímetro (mmW) con el punto de conexión, la dirección de recepción de haz del UE, y/o la dirección de transmisión de haz del punto de conexión.
MX2016014069A 2014-05-08 2015-04-08 Tecnicas cooperativas entre portadoras de frecuencia inferior y canales de onda de milimetro para descubrimiento y sincronizacion y formacion de haz. MX359457B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/273,421 US10097321B2 (en) 2014-05-08 2014-05-08 Cooperative techniques between lower-frequency carriers and millimeter-wave channels for discovery and synchronization and beamforming
PCT/US2015/024994 WO2015171248A1 (en) 2014-05-08 2015-04-08 Cooperative techniques between lower-frequency carriers and millimeter-wave channels for discovery and synchronization and beamforming

Publications (2)

Publication Number Publication Date
MX2016014069A true MX2016014069A (es) 2017-02-14
MX359457B MX359457B (es) 2018-09-28

Family

ID=53016756

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016014069A MX359457B (es) 2014-05-08 2015-04-08 Tecnicas cooperativas entre portadoras de frecuencia inferior y canales de onda de milimetro para descubrimiento y sincronizacion y formacion de haz.

Country Status (7)

Country Link
US (1) US10097321B2 (es)
EP (1) EP3140916A1 (es)
JP (1) JP6538080B2 (es)
KR (1) KR20170007753A (es)
CN (1) CN106464336B (es)
MX (1) MX359457B (es)
WO (1) WO2015171248A1 (es)

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Also Published As

Publication number Publication date
US10097321B2 (en) 2018-10-09
CN106464336A (zh) 2017-02-22
US20150326359A1 (en) 2015-11-12
JP6538080B2 (ja) 2019-07-03
KR20170007753A (ko) 2017-01-20
MX359457B (es) 2018-09-28
EP3140916A1 (en) 2017-03-15
CN106464336B (zh) 2019-11-05
WO2015171248A1 (en) 2015-11-12
JP2017520960A (ja) 2017-07-27

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