DK2664204T3 - Understøtning af dynamisk multipoint-kommunikationskonfiguration - Google Patents

Understøtning af dynamisk multipoint-kommunikationskonfiguration Download PDF

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Publication number
DK2664204T3
DK2664204T3 DK11855352.8T DK11855352T DK2664204T3 DK 2664204 T3 DK2664204 T3 DK 2664204T3 DK 11855352 T DK11855352 T DK 11855352T DK 2664204 T3 DK2664204 T3 DK 2664204T3
Authority
DK
Denmark
Prior art keywords
communication configuration
multipoint communication
configuration support
dynamic multipoint
dynamic
Prior art date
Application number
DK11855352.8T
Other languages
English (en)
Inventor
Timo Erkki Lunttila
Xiaoyi Wang
Peter Skov
Original Assignee
Beijing Xiaomi Mobile Software Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46506746&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2664204(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Application granted granted Critical
Publication of DK2664204T3 publication Critical patent/DK2664204T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • 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
    • 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
    • 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
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
DK11855352.8T 2011-01-10 2011-01-10 Understøtning af dynamisk multipoint-kommunikationskonfiguration DK2664204T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/070148 WO2012094802A1 (en) 2011-01-10 2011-01-10 Supporting dynamic multipoint communication configuration

Publications (1)

Publication Number Publication Date
DK2664204T3 true DK2664204T3 (da) 2020-03-30

Family

ID=46506746

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11855352.8T DK2664204T3 (da) 2011-01-10 2011-01-10 Understøtning af dynamisk multipoint-kommunikationskonfiguration

Country Status (10)

Country Link
US (2) US9161338B2 (da)
EP (2) EP2664204B1 (da)
JP (1) JP5954335B2 (da)
KR (2) KR20130111627A (da)
CN (1) CN103314628B (da)
DK (1) DK2664204T3 (da)
ES (1) ES2780376T3 (da)
HU (1) HUE048444T2 (da)
PL (1) PL2664204T3 (da)
WO (1) WO2012094802A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2664204T3 (pl) 2011-01-10 2020-07-13 Beijing Xiaomi Mobile Software Co., Ltd. Wspieranie dynamicznej konfiguracji komunikacji wielopunktowej
US9210618B2 (en) * 2012-10-24 2015-12-08 Qualcomm Incorporated UE-assisted management of advanced radio link features
CN105337711B (zh) * 2015-09-24 2018-09-07 武汉虹信通信技术有限责任公司 一种单小区点对多点传输系统的传输方法
CN107041003B (zh) * 2016-02-03 2020-04-10 电信科学技术研究院 一种上下行传输资源分配方法及装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008023792A1 (fr) 2006-08-25 2008-02-28 Panasonic Corporation Dispositif de réseau de noyau, dispositif de station de base de communication radio, et procédé de communication radio
DE602007001150D1 (de) 2007-06-19 2009-07-02 Alcatel Lucent Auswahlverfahren zwischen mehreren Betriebsmodi für die Bereitstellung eines Rundfunk- oder Multicast-Dienstes
JP5450638B2 (ja) 2008-10-30 2014-03-26 アルカテル−ルーセント マルチセクタ協調通信における協調タイプの切り替え技術
US8675511B2 (en) * 2008-12-10 2014-03-18 Qualcomm Incorporated List elimination for distributed downlink coordinated multi-point (CoMP) framework
US20110255526A1 (en) * 2008-12-25 2011-10-20 Shoji Kaneko Cellular mobile communication system, base station control device, and interstation-cooperated communication control method
US9094167B2 (en) 2009-02-02 2015-07-28 Samsung Electronics Co., Ltd. System and method for multi-user and multi-cell MIMO transmissions
CN101815331B (zh) * 2009-02-25 2014-11-05 中兴通讯股份有限公司 参与协同传输的协同小区选择方法、服务基站及通信系统
JP5059800B2 (ja) * 2009-03-16 2012-10-31 株式会社エヌ・ティ・ティ・ドコモ 無線基地局装置及び移動局装置、無線通信方法
US8620280B2 (en) 2009-04-27 2013-12-31 Samsung Electronics Co., Ltd. Downlink single-user multi-cell mimo systems for interference mitigation
KR101478316B1 (ko) 2009-04-28 2014-12-31 한국전자통신연구원 전용 레퍼런스 시그널 전송 방법 및 전용 레퍼런스 시그널 수신 방법
CN101925183A (zh) * 2009-06-15 2010-12-22 中兴通讯股份有限公司 一种基于协作多点传输的数据传输方法及装置
EP2445260B1 (en) 2009-06-16 2016-04-06 Sharp Kabushiki Kaisha Transmitter apparatus, receiver apparatus, communication system and communication method
US8711716B2 (en) * 2009-06-19 2014-04-29 Texas Instruments Incorporated Multiple CQI feedback for cellular networks
EP2879321B1 (en) * 2009-06-19 2016-05-25 BlackBerry Limited Method and system for signaling transmission layers for single user and multi user mimo
PL2664204T3 (pl) 2011-01-10 2020-07-13 Beijing Xiaomi Mobile Software Co., Ltd. Wspieranie dynamicznej konfiguracji komunikacji wielopunktowej

Also Published As

Publication number Publication date
HUE048444T2 (hu) 2020-08-28
US20160065406A1 (en) 2016-03-03
KR20130111627A (ko) 2013-10-10
ES2780376T3 (es) 2020-08-25
JP2014502824A (ja) 2014-02-03
EP2664204A1 (en) 2013-11-20
EP3657879A1 (en) 2020-05-27
US20130281104A1 (en) 2013-10-24
KR20150091526A (ko) 2015-08-11
US9161338B2 (en) 2015-10-13
US10097408B2 (en) 2018-10-09
CN103314628B (zh) 2017-09-22
PL2664204T3 (pl) 2020-07-13
EP2664204A4 (en) 2016-11-16
KR101769457B1 (ko) 2017-08-18
JP5954335B2 (ja) 2016-07-20
CN103314628A (zh) 2013-09-18
WO2012094802A1 (en) 2012-07-19
EP2664204B1 (en) 2019-12-25

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