HUE044763T2 - Frekvencia- és idõtartománybeli kiterjesztés - Google Patents

Frekvencia- és idõtartománybeli kiterjesztés

Info

Publication number
HUE044763T2
HUE044763T2 HUE11711699A HUE044763T2 HU E044763 T2 HUE044763 T2 HU E044763T2 HU E11711699 A HUE11711699 A HU E11711699A HU E044763 T2 HUE044763 T2 HU E044763T2
Authority
HU
Hungary
Prior art keywords
frequency
time domain
range expansion
domain range
expansion
Prior art date
Application number
Other languages
English (en)
Inventor
Dexu Lin
Ravi Palanki
Wanshi Chen
Aleksandar Damnjanovic
Tingfang Ji
Aamod Dinkar Khandekar
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 HUE044763T2 publication Critical patent/HUE044763T2/hu

Links

Classifications

    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • 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
    • H04W52/04—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
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
    • 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
    • H04W52/04—TPC
    • H04W52/30—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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • 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
    • H04W16/32—Hierarchical cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • 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
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
HUE11711699 2010-02-11 2011-02-10 Frekvencia- és idõtartománybeli kiterjesztés HUE044763T2 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30362210P 2010-02-11 2010-02-11
US13/024,213 US8953507B2 (en) 2010-02-11 2011-02-09 Frequency and time domain range expansion

Publications (1)

Publication Number Publication Date
HUE044763T2 true HUE044763T2 (hu) 2019-11-28

Family

ID=44353666

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE11711699 HUE044763T2 (hu) 2010-02-11 2011-02-10 Frekvencia- és idõtartománybeli kiterjesztés

Country Status (9)

Country Link
US (1) US8953507B2 (hu)
EP (1) EP2534893B1 (hu)
JP (1) JP5710648B2 (hu)
KR (1) KR101441665B1 (hu)
CN (1) CN102934497B (hu)
ES (1) ES2741877T3 (hu)
HU (1) HUE044763T2 (hu)
TW (1) TW201206209A (hu)
WO (1) WO2011100447A2 (hu)

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CN104012121B (zh) * 2011-10-13 2018-07-03 华为技术有限公司 用于数据信道传输和接收的系统和方法
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US9628214B2 (en) 2011-11-09 2017-04-18 Qualcomm Incorporated Handling mismatch of control spans between serving cell and interfering cells for control and data channel interference cancellation
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US9544794B2 (en) * 2012-03-18 2017-01-10 Lg Electronics Inc. Method and apparatus for transmitting neighbor-cell measurement command in wireless communication system
US9066367B2 (en) * 2012-03-29 2015-06-23 Intel Mobile Communications GmbH Macro-femto inter-cell interference mitigation
US9426714B2 (en) * 2012-03-30 2016-08-23 Qualcomm Incorporated Wireless communication in view of time varying interference
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EP2904866A1 (en) * 2012-10-08 2015-08-12 Kyocera Corporation Advance communication resource notification in wireless communication systems having overlapping service areas
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US20140219243A1 (en) * 2013-02-07 2014-08-07 Qualcomm Incorporated Apparatus and methods of joint transmit power and resource management
WO2014123387A1 (ko) * 2013-02-08 2014-08-14 엘지전자 주식회사 단말의 간섭 제거를 위한 지원 정보 전송 방법 및 서빙셀 기지국
EP3036853B1 (en) * 2013-08-19 2020-07-29 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Selective interference cancellation in the range-expansion region of a heterogeneous network
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CN106465156A (zh) * 2014-01-20 2017-02-22 诺基亚通信公司 自优化网络中的动态自动邻居列表管理
CN106068618B (zh) * 2014-03-07 2020-02-14 瑞典爱立信有限公司 用于小区间干扰协调的方法和布置
CN106465132B (zh) * 2014-04-14 2019-09-13 瑞典爱立信有限公司 用于协调小区间干扰的方法和装置
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Also Published As

Publication number Publication date
CN102934497A (zh) 2013-02-13
US8953507B2 (en) 2015-02-10
TW201206209A (en) 2012-02-01
EP2534893B1 (en) 2019-06-19
WO2011100447A3 (en) 2012-10-26
KR20120129956A (ko) 2012-11-28
ES2741877T3 (es) 2020-02-12
JP2013520088A (ja) 2013-05-30
CN102934497B (zh) 2015-11-25
JP5710648B2 (ja) 2015-04-30
WO2011100447A2 (en) 2011-08-18
EP2534893A2 (en) 2012-12-19
KR101441665B1 (ko) 2014-09-22
US20110194527A1 (en) 2011-08-11

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