CN104685918B - 用于在无线通信中分配干扰测量资源的随机化过程 - Google Patents

用于在无线通信中分配干扰测量资源的随机化过程 Download PDF

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Publication number
CN104685918B
CN104685918B CN201380049989.9A CN201380049989A CN104685918B CN 104685918 B CN104685918 B CN 104685918B CN 201380049989 A CN201380049989 A CN 201380049989A CN 104685918 B CN104685918 B CN 104685918B
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China
Prior art keywords
resource
interference measurement
identifier
measurement resource
interference
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CN201380049989.9A
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English (en)
Chinese (zh)
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CN104685918A (zh
Inventor
S·盖尔霍费尔
P·加尔
魏永斌
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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
    • 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
    • H04W72/23—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
    • 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)
CN201380049989.9A 2012-09-28 2013-09-24 用于在无线通信中分配干扰测量资源的随机化过程 Active CN104685918B (zh)

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 2013-02-28
US13/781,605 US9609537B2 (en) 2012-09-28 2013-02-28 Randomization procedure for assigning interference measurement resources in wireless communication
PCT/US2013/061498 WO2014052341A1 (en) 2012-09-28 2013-09-24 Randomization procedure for assigning interference measurement resources in wireless communication

Publications (2)

Publication Number Publication Date
CN104685918A CN104685918A (zh) 2015-06-03
CN104685918B true CN104685918B (zh) 2019-05-28

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CN201380049989.9A Active CN104685918B (zh) 2012-09-28 2013-09-24 用于在无线通信中分配干扰测量资源的随机化过程

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Country Link
US (2) US9609537B2 (https=)
EP (2) EP3836610B1 (https=)
JP (2) JP6309529B2 (https=)
CN (1) CN104685918B (https=)
WO (1) WO2014052341A1 (https=)

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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
WO2015012637A1 (ko) * 2013-07-26 2015-01-29 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 정보 송수신 방법 및 장치
US9641284B2 (en) * 2013-12-19 2017-05-02 Lg Electronics Inc. Method and apparatus for receiving or transmitting interference information
CN108029052B (zh) * 2015-09-03 2021-03-19 瑞典爱立信有限公司 用于服务簇中服务接入节点的协调的方法及服务接入节点
US11411694B2 (en) * 2016-03-31 2022-08-09 Ntt Docomo, Inc. Method of aperiodic signal transmission, base station, and user equipment
WO2018044715A1 (en) * 2016-08-30 2018-03-08 Intel IP Corporation System and method for imr associated with data transmission
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
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
US10440687B2 (en) 2017-08-10 2019-10-08 Industrial Technology Research Institute Method and user equipment for resource allocation of vehicle network
US11902194B2 (en) 2018-09-17 2024-02-13 Telefonaktiebolaget Lm Ericsson (Publ) Channel state information reference signal resource mapping
EP4366224B1 (en) 2019-02-03 2026-04-29 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Wireless communication method, terminal device and network device
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
WO2021091443A1 (en) * 2019-11-08 2021-05-14 Telefonaktiebolaget Lm Ericsson (Publ) Radio frequency branch calibration of a radio transceiver device
EP4144022B1 (en) * 2020-04-30 2026-04-08 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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Also Published As

Publication number Publication date
JP2018129830A (ja) 2018-08-16
EP3836610A1 (en) 2021-06-16
JP6615927B2 (ja) 2019-12-04
EP2901747B1 (en) 2021-01-06
EP3836610B1 (en) 2023-10-18
WO2014052341A1 (en) 2014-04-03
US9936494B2 (en) 2018-04-03
US9609537B2 (en) 2017-03-28
CN104685918A (zh) 2015-06-03
JP6309529B2 (ja) 2018-04-11
US20140092760A1 (en) 2014-04-03
US20170164339A1 (en) 2017-06-08
JP2015532547A (ja) 2015-11-09
EP2901747A1 (en) 2015-08-05

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