HUE036073T2 - Feltöltés irányú kapcsolati és letöltés irányú kapcsolati arány flexibilis konfigurálása X2 interfész használatával végzett információcsere útján - Google Patents

Feltöltés irányú kapcsolati és letöltés irányú kapcsolati arány flexibilis konfigurálása X2 interfész használatával végzett információcsere útján

Info

Publication number
HUE036073T2
HUE036073T2 HUE11862557A HUE11862557A HUE036073T2 HU E036073 T2 HUE036073 T2 HU E036073T2 HU E11862557 A HUE11862557 A HU E11862557A HU E11862557 A HUE11862557 A HU E11862557A HU E036073 T2 HUE036073 T2 HU E036073T2
Authority
HU
Hungary
Prior art keywords
uplink
interface
exchanging information
flexible configuration
downlink ratio
Prior art date
Application number
HUE11862557A
Other languages
English (en)
Inventor
Ping Wang
Jong-Kae Fwu
Huaning Niu
Original Assignee
Intel 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 Corp filed Critical Intel Corp
Publication of HUE036073T2 publication Critical patent/HUE036073T2/hu

Links

Classifications

    • 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
    • H04L25/0204—Channel estimation of multiple channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H04B7/0486—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking channel rank into account
    • 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
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • 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
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • H—ELECTRICITY
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    • H—ELECTRICITY
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    • H—ELECTRICITY
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    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
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    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
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    • H04W52/14—Separate analysis of uplink or downlink
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    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
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    • H04W72/00—Local resource management
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
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    • H04L2025/03426—Arrangements for removing intersymbol interference characterised by the type of transmission transmission using multiple-input and multiple-output channels
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    • 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
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    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/03777—Arrangements for removing intersymbol interference characterised by the signalling
    • H04L2025/03802—Signalling on the reverse channel
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    • H04L25/00—Baseband systems
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    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H04L25/03248—Arrangements for operating in conjunction with other apparatus
    • H04L25/0328—Arrangements for operating in conjunction with other apparatus with interference cancellation circuitry
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
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    • H04W28/00—Network traffic management; Network resource management
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    • H04W28/04—Error control
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    • H04W48/20—Selecting an access point
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    • H—ELECTRICITY
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    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
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    • H04W88/08—Access point devices
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points
    • 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)
  • Computer Security & Cryptography (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
HUE11862557A 2011-04-01 2011-12-28 Feltöltés irányú kapcsolati és letöltés irányú kapcsolati arány flexibilis konfigurálása X2 interfész használatával végzett információcsere útján HUE036073T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161471042P 2011-04-01 2011-04-01

Publications (1)

Publication Number Publication Date
HUE036073T2 true HUE036073T2 (hu) 2018-06-28

Family

ID=45319381

Family Applications (8)

Application Number Title Priority Date Filing Date
HUE11862503A HUE032725T2 (hu) 2011-04-01 2011-09-30 Vivõszegmens támogatás vezeték nélküli hálózatokhoz
HUE11862181A HUE033374T2 (hu) 2011-04-01 2011-11-14 Telepített készülékek megkülönböztetése mobil készülékektõl mobil szélessávú hálózatokban
HUE11879160A HUE035399T2 (hu) 2011-04-01 2011-12-01 Rendszerakvizíciós mechanizmus telepített készülékek számára mobil szélessávú hálózatokban
HUE11862019A HUE032751T2 (hu) 2011-04-01 2011-12-16 Alkalmazkodó vivõ aggregálás rövid hatótávolságú kiterjesztésvivõk használatával
HUE11862167A HUE030479T2 (hu) 2011-04-01 2011-12-16 Intelligens P-GW áthelyezés SIPTO szolgáltatás folytonossága érdekében
HUE11862557A HUE036073T2 (hu) 2011-04-01 2011-12-28 Feltöltés irányú kapcsolati és letöltés irányú kapcsolati arány flexibilis konfigurálása X2 interfész használatával végzett információcsere útján
HUE11861936A HUE042888T2 (hu) 2011-04-01 2011-12-28 Rugalmas feltöltés irányú kapcsolat/letöltés irányú kapcsolat arány konfiguráció beállítás
HUE12764585A HUE032716T2 (hu) 2011-04-01 2012-03-28 Jelzésvezérlõ technikák vezetékes eszközökhöz

Family Applications Before (5)

Application Number Title Priority Date Filing Date
HUE11862503A HUE032725T2 (hu) 2011-04-01 2011-09-30 Vivõszegmens támogatás vezeték nélküli hálózatokhoz
HUE11862181A HUE033374T2 (hu) 2011-04-01 2011-11-14 Telepített készülékek megkülönböztetése mobil készülékektõl mobil szélessávú hálózatokban
HUE11879160A HUE035399T2 (hu) 2011-04-01 2011-12-01 Rendszerakvizíciós mechanizmus telepített készülékek számára mobil szélessávú hálózatokban
HUE11862019A HUE032751T2 (hu) 2011-04-01 2011-12-16 Alkalmazkodó vivõ aggregálás rövid hatótávolságú kiterjesztésvivõk használatával
HUE11862167A HUE030479T2 (hu) 2011-04-01 2011-12-16 Intelligens P-GW áthelyezés SIPTO szolgáltatás folytonossága érdekében

Family Applications After (2)

Application Number Title Priority Date Filing Date
HUE11861936A HUE042888T2 (hu) 2011-04-01 2011-12-28 Rugalmas feltöltés irányú kapcsolat/letöltés irányú kapcsolat arány konfiguráció beállítás
HUE12764585A HUE032716T2 (hu) 2011-04-01 2012-03-28 Jelzésvezérlõ technikák vezetékes eszközökhöz

Country Status (7)

Country Link
US (2) US20140010159A1 (hu)
EP (3) EP2695342A1 (hu)
CN (5) CN107846372B (hu)
HK (2) HK1243840A1 (hu)
HU (8) HUE032725T2 (hu)
PL (1) PL3171640T3 (hu)
WO (2) WO2012134335A1 (hu)

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EP2695445B1 (en) 2011-04-01 2017-05-10 Intel Corporation System acquisition mechanism for fixed devices in mobile broadband networks
US9031018B2 (en) * 2011-11-15 2015-05-12 Telefonaktiebolaget L M Ericsson (Publ.) Methods selecting modulation/coding schemes mapped to multiple MIMO layers and related user equipment
US9019924B2 (en) * 2012-04-04 2015-04-28 Samsung Electronics Co., Ltd. High-order multiple-user multiple-input multiple-output operation for wireless communication systems
WO2014000759A1 (en) * 2012-06-25 2014-01-03 Telefonaktiebolaget L M Ericsson (Publ) Method, computer program and apparatus for transmission signal rank determination
US9648558B2 (en) * 2012-09-10 2017-05-09 Huawei Technologies Co., Ltd. System and method for user equipment centric unified system access in virtual radio access network
US9769676B2 (en) * 2012-10-19 2017-09-19 Industrial Technology Research Institute Method of handling beamforming feedback in a wireless communication system and related communication device
WO2014069587A1 (ja) * 2012-11-02 2014-05-08 シャープ株式会社 基地局装置、端末装置、通信システム、送信方法、受信方法、通信方法および集積回路
WO2014111499A1 (en) 2013-01-18 2014-07-24 Telefonaktiebolaget L M Ericsson (Publ) Adapting a mobile network
US20140206359A1 (en) * 2013-01-21 2014-07-24 Alcatel-Lucent Usa Inc. System and method for managing a wireless network
CN105191189B (zh) * 2013-03-07 2018-01-23 Lg 电子株式会社 在无线通信系统中改变动态资源的使用时消除干扰的方法及其设备
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