JP6309529B2 - 無線通信における干渉測定リソースを割り当てるための無作為選択プロシージャ - Google Patents

無線通信における干渉測定リソースを割り当てるための無作為選択プロシージャ Download PDF

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JP6309529B2
JP6309529B2 JP2015534605A JP2015534605A JP6309529B2 JP 6309529 B2 JP6309529 B2 JP 6309529B2 JP 2015534605 A JP2015534605 A JP 2015534605A JP 2015534605 A JP2015534605 A JP 2015534605A JP 6309529 B2 JP6309529 B2 JP 6309529B2
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resource
identifier
interference measurement
resource elements
interference
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Japanese (ja)
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JP2015532547A5 (enExample
JP2015532547A (ja
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ガイアホファー、ステファン
ガール、ピーター
ウェイ、ヨンビン
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2015534605A 2012-09-28 2013-09-24 無線通信における干渉測定リソースを割り当てるための無作為選択プロシージャ Active JP6309529B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261707855P 2012-09-28 2012-09-28
US61/707,855 2012-09-28
US13/781,605 US9609537B2 (en) 2012-09-28 2013-02-28 Randomization procedure for assigning interference measurement resources in wireless communication
US13/781,605 2013-02-28
PCT/US2013/061498 WO2014052341A1 (en) 2012-09-28 2013-09-24 Randomization procedure for assigning interference measurement resources in wireless communication

Related Child Applications (1)

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JP2018046743A Division JP6615927B2 (ja) 2012-09-28 2018-03-14 無線通信における干渉測定リソースを割り当てるための無作為選択プロシージャ

Publications (3)

Publication Number Publication Date
JP2015532547A JP2015532547A (ja) 2015-11-09
JP2015532547A5 JP2015532547A5 (enExample) 2017-06-22
JP6309529B2 true JP6309529B2 (ja) 2018-04-11

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JP2015534605A Active JP6309529B2 (ja) 2012-09-28 2013-09-24 無線通信における干渉測定リソースを割り当てるための無作為選択プロシージャ
JP2018046743A Active JP6615927B2 (ja) 2012-09-28 2018-03-14 無線通信における干渉測定リソースを割り当てるための無作為選択プロシージャ

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Country Status (5)

Country Link
US (2) US9609537B2 (enExample)
EP (2) EP2901747B1 (enExample)
JP (2) JP6309529B2 (enExample)
CN (1) CN104685918B (enExample)
WO (1) WO2014052341A1 (enExample)

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EP2897308B1 (en) * 2012-09-16 2019-08-28 LG Electronics Inc. Method and apparatus for receiving data in wireless communication system supporting cooperative transmission
US9609537B2 (en) 2012-09-28 2017-03-28 Qualcomm Incorporated Randomization procedure for assigning interference measurement resources in wireless communication
US9374719B2 (en) * 2013-04-03 2016-06-21 Qualcomm Incorporated Channel state information reference signal (CSI-RS) handling for network assisted interference cancellation
KR20140125926A (ko) * 2013-04-19 2014-10-30 삼성전자주식회사 협력 통신을 위한 기지국 간 정보 교환 방법 및 장치
US9887818B2 (en) * 2013-07-26 2018-02-06 Lg Electronics Inc. Method and apparatus for transreceiving channel state information in wireless communication system
US9641284B2 (en) * 2013-12-19 2017-05-02 Lg Electronics Inc. Method and apparatus for receiving or transmitting interference information
US10142207B2 (en) 2015-09-03 2018-11-27 Telefonaktiebolaget Lm Ericsson (Publ) Coordination of serving access nodes in serving cluster
CN109155766B (zh) * 2016-03-31 2021-11-09 都科摩创新股份有限公司 非周期信号发送方法、基站和用户设备
US10313074B1 (en) 2016-08-30 2019-06-04 Sprint Communications Company L.P. Channel condition estimation using static user data symbols over user equipment (UE) specific reference signals
WO2018044715A1 (en) * 2016-08-30 2018-03-08 Intel IP Corporation System and method for imr associated with data transmission
CN107872829B (zh) * 2016-09-28 2021-08-20 华为技术有限公司 一种信号传输方法及相关设备
CN108616341B (zh) * 2016-12-13 2020-05-26 电信科学技术研究院 一种数据传输方法、基站及终端
CN108811126B (zh) * 2017-05-05 2022-04-05 华为技术有限公司 信息传输方法及装置
TWI660642B (zh) * 2017-08-10 2019-05-21 Industrial Technology Research Institute 車聯網資源分配方法及用戶設備
US11902194B2 (en) 2018-09-17 2024-02-13 Telefonaktiebolaget Lm Ericsson (Publ) Channel state information reference signal resource mapping
CN113596876B (zh) 2019-02-03 2022-12-20 Oppo广东移动通信有限公司 无线通信的方法、终端设备、网络设备、芯片和介质
CN111600690B (zh) * 2019-04-30 2021-07-06 维沃移动通信有限公司 参考信号测量、参考信号资源配置方法和设备
EP4055728A4 (en) * 2019-11-08 2023-07-26 Telefonaktiebolaget Lm Ericsson (Publ) Radio frequency branch calibration of a radio transceiver device
WO2021219757A1 (en) * 2020-04-30 2021-11-04 Telefonaktiebolaget Lm Ericsson (Publ) Partially overlapped csi-rs shifting
US12127028B2 (en) * 2020-09-09 2024-10-22 Qualcomm Incorporated Resource set configuration reporting with multiple channel and interference measurements
WO2023086278A1 (en) * 2021-10-01 2023-05-19 Qualcomm Incorporated Dci for inter-cell interference measurements
US20230145852A1 (en) * 2021-11-10 2023-05-11 Qualcomm Incorporated Dci for inter-cell interference measurements

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US8693463B2 (en) * 2008-03-13 2014-04-08 Telefonaktiebolaget Lm Ericsson (Publ) Neighbour cell quality measurement in a telecommunications system
US9237086B2 (en) * 2008-05-30 2016-01-12 Genband Us Llc Methods and apparatus for network traffic distribution based on random number values
US9130719B2 (en) 2010-02-11 2015-09-08 Samsung Electronics Co., Ltd Method for indicating a DM-RS antenna port in a wireless communication system
KR101819502B1 (ko) * 2010-02-23 2018-01-17 엘지전자 주식회사 간섭 측정 방법 및 단말과, 간섭 정보 수신 방법 및 기지국
EP2738953A1 (en) * 2011-01-07 2014-06-04 Interdigital Patent Holdings, Inc. Communicating channel state information (CSI) of multiple transmission points
EP2665201A4 (en) * 2011-01-14 2017-05-17 LG Electronics Inc. Method and device for setting channel status information measuring resource in a wireless communication system
US20120188955A1 (en) 2011-01-20 2012-07-26 Zte (Usa) Inc. Methods and systems for transmitting sfbc signals with csi-rs transmission and related muting in lte-advance systems
US8995400B2 (en) 2011-02-11 2015-03-31 Qualcomm Incorporated Method and apparatus for enabling channel and interference estimations in macro/RRH system
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US9609537B2 (en) 2012-09-28 2017-03-28 Qualcomm Incorporated Randomization procedure for assigning interference measurement resources in wireless communication

Also Published As

Publication number Publication date
CN104685918B (zh) 2019-05-28
EP3836610B1 (en) 2023-10-18
EP3836610A1 (en) 2021-06-16
JP6615927B2 (ja) 2019-12-04
EP2901747A1 (en) 2015-08-05
JP2018129830A (ja) 2018-08-16
US20140092760A1 (en) 2014-04-03
CN104685918A (zh) 2015-06-03
US9609537B2 (en) 2017-03-28
US20170164339A1 (en) 2017-06-08
EP2901747B1 (en) 2021-01-06
US9936494B2 (en) 2018-04-03
JP2015532547A (ja) 2015-11-09
WO2014052341A1 (en) 2014-04-03

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