PL2901786T3 - Sposób i węzeł sieciowy w sieci bezprzewodowej do przekazywania EPDCCH - Google Patents

Sposób i węzeł sieciowy w sieci bezprzewodowej do przekazywania EPDCCH

Info

Publication number
PL2901786T3
PL2901786T3 PL13727402T PL13727402T PL2901786T3 PL 2901786 T3 PL2901786 T3 PL 2901786T3 PL 13727402 T PL13727402 T PL 13727402T PL 13727402 T PL13727402 T PL 13727402T PL 2901786 T3 PL2901786 T3 PL 2901786T3
Authority
PL
Poland
Prior art keywords
epdcch
communicating
network
wireless network
network node
Prior art date
Application number
PL13727402T
Other languages
English (en)
Polish (pl)
Inventor
Mattias Frenne
Erik Eriksson
David Hammarwall
George JÖNGREN
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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=48577206&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2901786(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of PL2901786T3 publication Critical patent/PL2901786T3/pl

Links

Classifications

    • 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
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
PL13727402T 2012-09-28 2013-03-27 Sposób i węzeł sieciowy w sieci bezprzewodowej do przekazywania EPDCCH PL2901786T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261707555P 2012-09-28 2012-09-28
EP13727402.3A EP2901786B1 (en) 2012-09-28 2013-03-27 Method and network node in a wireless network for communicating an epdcch
PCT/SE2013/050340 WO2014051487A1 (en) 2012-09-28 2013-03-27 Methods, network nodes and user equipments in a wireless network for communicating an epdcch

Publications (1)

Publication Number Publication Date
PL2901786T3 true PL2901786T3 (pl) 2018-11-30

Family

ID=48577206

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13727402T PL2901786T3 (pl) 2012-09-28 2013-03-27 Sposób i węzeł sieciowy w sieci bezprzewodowej do przekazywania EPDCCH

Country Status (13)

Country Link
US (3) US9913259B2 (cg-RX-API-DMAC7.html)
EP (2) EP2901786B1 (cg-RX-API-DMAC7.html)
JP (1) JP6068653B2 (cg-RX-API-DMAC7.html)
KR (1) KR101751148B1 (cg-RX-API-DMAC7.html)
CN (2) CN109905220A (cg-RX-API-DMAC7.html)
BR (1) BR112015006772B1 (cg-RX-API-DMAC7.html)
CA (1) CA2886351C (cg-RX-API-DMAC7.html)
ES (1) ES2685372T3 (cg-RX-API-DMAC7.html)
IN (1) IN2014DN06684A (cg-RX-API-DMAC7.html)
PH (1) PH12015500544B1 (cg-RX-API-DMAC7.html)
PL (1) PL2901786T3 (cg-RX-API-DMAC7.html)
SG (1) SG11201501937QA (cg-RX-API-DMAC7.html)
WO (1) WO2014051487A1 (cg-RX-API-DMAC7.html)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5832914B2 (ja) * 2012-01-27 2015-12-16 シャープ株式会社 通信システム、移動局装置、基地局装置、通信方法および集積回路
CN104704750B (zh) * 2012-10-04 2018-01-05 Lg电子株式会社 在无线通信系统中通过考虑天线端口关系收发下行链路信号的方法和设备
EP3585108B1 (en) * 2013-04-03 2021-12-08 InterDigital Patent Holdings, Inc. Cell detection, identification, and measurements for small cell deployments
US20150049672A1 (en) * 2013-08-14 2015-02-19 Qualcomm Incorporated Methods and apparatus for avoiding or escaping cell range expansion (cre) in a heterogeneous network
WO2015131319A1 (zh) * 2014-03-03 2015-09-11 华为技术有限公司 信息发送方法、接收方法和装置
WO2015174731A1 (ko) * 2014-05-15 2015-11-19 엘지전자(주) 무선 통신 시스템에서 디스커버리 신호 검출 방법 및 이를 위한 장치
WO2016161625A1 (zh) 2015-04-10 2016-10-13 华为技术有限公司 确定csi报告的应用时间的方法、装置和设备
EP3298830B1 (en) * 2015-05-20 2019-12-18 Telefonaktiebolaget LM Ericsson (publ) Method for managing enhanced physical downlink control channel, wireless communication network, computer programs and computer program products
WO2017028897A1 (en) * 2015-08-17 2017-02-23 Telefonaktiebolaget Lm Ericsson (Publ) Multi-cell registered radio connection in cellular network
WO2017066803A1 (en) * 2015-10-17 2017-04-20 Dinan Esmael Hejazi Control channel configuration in partial and full subframes
JP6608530B2 (ja) * 2015-10-21 2019-11-20 テレフオンアクチーボラゲット エルエム エリクソン（パブル） アクセス情報を扱うための方法、ネットワークノード及びワイヤレスデバイス
US9801175B2 (en) * 2015-11-06 2017-10-24 Motorola Mobility Llc Method and apparatus for low latency transmissions
JP6699917B2 (ja) 2016-03-18 2020-05-27 ホアウェイ・テクノロジーズ・カンパニー・リミテッド ネットワークノード、ユーザデバイス及びその方法
US11044701B2 (en) * 2016-05-10 2021-06-22 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Communication method and communication apparatus
CN109565678B (zh) * 2016-07-29 2021-03-30 华为技术有限公司 信道中基于授权的上行传输和免授权上行传输的共存
EP3529943B1 (en) * 2016-10-21 2023-06-21 Telefonaktiebolaget LM Ericsson (publ) Collision avoidance between downlink control channels and aperiodic channel state information-reference signals
ES2775791T3 (es) 2016-11-04 2020-07-28 Ericsson Telefon Ab L M Diseño del mapeo de canales físicos cortos de control de enlace descendente (sPDCCH)
US10187189B2 (en) * 2017-01-13 2019-01-22 Qualcomm Incorporated Reference signal placement within different subbands of the same OFDM symbol
CN115529573B (zh) * 2017-03-24 2025-02-18 苹果公司 用于小区专用参考信号静默的方法和装置
ES2948283T3 (es) * 2017-03-31 2023-09-07 Ericsson Telefon Ab L M Soporte para portadoras con solapamiento en frecuencia
EP3662597B1 (en) * 2017-07-31 2022-03-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Transmission of data by multiple users over shared resources based on structured superposition coding
PL3590283T3 (pl) 2018-05-11 2023-07-24 Telefonaktiebolaget Lm Ericsson (Publ) Sposób i aparat do wykorzystania informacji wskazania alokacji zasobów w dziedzinie czasu
WO2020083481A1 (en) * 2018-10-24 2020-04-30 Telefonaktiebolaget Lm Ericsson (Publ) Network node and method for identifying user equipment non-compliant with modified crs operation in wireless communication network
CN115484636A (zh) * 2021-05-31 2022-12-16 华为技术有限公司 信道状态信息的测量方法和装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102625457B (zh) * 2011-02-01 2018-01-05 中兴通讯股份有限公司 下行控制信息的发送、接收和传输方法及相关装置
EP2673892A4 (en) * 2011-02-07 2016-09-14 Intel Corp COPHASING EMISSIONS FROM MULTIPLE INFRASTRUCTURE N UDS
US9544108B2 (en) * 2011-02-11 2017-01-10 Qualcomm Incorporated Method and apparatus for enabling channel and interference estimations in macro/RRH system
US9559820B2 (en) * 2011-02-18 2017-01-31 Qualcomm Incorporated Feedback reporting based on channel state information reference signal (CSI-RS) groups
WO2012124981A2 (ko) * 2011-03-14 2012-09-20 엘지전자 주식회사 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치
US8582527B2 (en) * 2011-07-01 2013-11-12 Ofinno Technologies, Llc Hybrid automatic repeat request in multicarrier systems
US20130039291A1 (en) * 2011-08-12 2013-02-14 Research In Motion Limited Design on Enhanced Control Channel for Wireless System
WO2013036005A1 (en) * 2011-09-05 2013-03-14 Lg Electronics Inc. Method of indicating a control channel in a wireless access system, base station for the same and user equipment for the same
JP5858047B2 (ja) 2011-09-30 2016-02-10 富士通株式会社 無線通信システム、基地局、移動局及び無線通信方法
CN102395204B (zh) * 2011-11-01 2014-07-02 新邮通信设备有限公司 移动通信中扩展物理层控制信道资源数量的方法和系统
CN102368759B (zh) * 2011-11-04 2018-04-27 中兴通讯股份有限公司 下行控制信道的发送方法及装置
US20130195067A1 (en) * 2012-01-27 2013-08-01 Sharp Laboratories Of America, Inc. Devices for signaling an enhanced physical control format indicator channel
RU2628011C2 (ru) * 2012-01-27 2017-08-14 Интердиджитал Пэйтент Холдингз, Инк. Способ для предоставления усовершенствованного физического канала управления нисходящей линии связи в системе беспроводной связи и беспроводной приемо-передающий модуль
US9055578B2 (en) * 2012-03-15 2015-06-09 Futurewei Technologies, Inc. Systems and methods for UE-specific search space and ePDCCH scrambling
CN102612094A (zh) * 2012-04-01 2012-07-25 华为技术有限公司 一种控制信令资源单元确定方法、基站及用户设备
WO2013183943A1 (ko) * 2012-06-05 2013-12-12 엘지전자 주식회사 무선 통신 시스템에서 제어정보 수신 방법 및 장치
US9686772B2 (en) * 2012-08-01 2017-06-20 Qualcomm Incorporated Methods and apparatus for coordinated multipoint (CoMP) communications
US9325466B2 (en) * 2012-08-03 2016-04-26 Nokia Technologies Oy Signaling for ePDCCH resource mapping in the support of CoMP
US9479301B2 (en) * 2012-09-07 2016-10-25 Samsung Electronics Co., Ltd Multiplexing resource element groups for control channel elements of control channels

Also Published As

Publication number Publication date
ES2685372T3 (es) 2018-10-08
US9913259B2 (en) 2018-03-06
EP2901786A1 (en) 2015-08-05
US10841912B2 (en) 2020-11-17
EP2901786B1 (en) 2018-06-13
US20140092826A1 (en) 2014-04-03
WO2014051487A1 (en) 2014-04-03
US20180199319A1 (en) 2018-07-12
CN104798425B (zh) 2019-03-12
KR101751148B1 (ko) 2017-07-11
KR20150064123A (ko) 2015-06-10
US20210068089A1 (en) 2021-03-04
EP3379879B1 (en) 2022-01-05
SG11201501937QA (en) 2015-05-28
IN2014DN06684A (cg-RX-API-DMAC7.html) 2015-05-22
CN109905220A (zh) 2019-06-18
JP2015530846A (ja) 2015-10-15
CN104798425A (zh) 2015-07-22
EP3379879A1 (en) 2018-09-26
CA2886351C (en) 2018-11-20
BR112015006772B1 (pt) 2022-06-28
CA2886351A1 (en) 2014-04-03
PH12015500544A1 (en) 2015-05-04
PH12015500544B1 (en) 2022-10-26
JP6068653B2 (ja) 2017-01-25
BR112015006772A2 (pt) 2017-07-04

Similar Documents

Publication Publication Date Title
PL2901786T3 (pl) Sposób i węzeł sieciowy w sieci bezprzewodowej do przekazywania EPDCCH
ZA201504975B (en) System and method for improved communication on a wireless network
EP2843992A4 (en) WIRELESS COMMUNICATION DEVICE, NETWORK NODE, USER NODE, NETWORK HEART AND ASSOCIATED METHOD
EP2819461A4 (en) METHOD, DEVICE AND SYSTEM FOR OPTIMIZING WIRELESS NETWORK
PT2850902T (pt) Método e configuração numa rede de comunicações
GB2503194B (en) Method and device for collaborative data communication in a radio network
GB201300071D0 (en) Methods and apparatus in a wireless network
EP2804424A4 (en) METHOD AND DEVICE FOR CONNECTING ESTABLISHMENT FOR WIRELESS NETWORK
FI20135242L (fi) Menetelmä ja laitteisto langattoman verkon itseoptimointifunktioiden koordinointiin
ZA201408851B (en) Method and arrangement in a wireless communication system
EP2898740A4 (en) WIRELESS COMMUNICATION SYSTEM AND METHOD IN A WIRELESS COMMUNICATION SYSTEM
EP2844018A4 (en) METHOD AND APPARATUS FOR DISCOVERING A WIRELESS NETWORK
PL2772086T3 (pl) Węzeł sieci radiowej, węzeł zarządzania siecią i sposoby z nimi związane
EP2683208A4 (en) RECONFIGURATION METHOD, RADIO COMMUNICATION NETWORK CONTROLLER AND TERMINAL
EP2745562A4 (en) METHOD AND NETWORK N UD OF CONTROL IN RADIO ACCESS NETWORK
EP2868157A4 (en) METHOD AND ACCESS NODES FOR INTEGRATING A MOVABLE CELL IN A WIRELESS COMMUNICATION NETWORK
GB201218373D0 (en) Apparatus and method for use in a communication network
SG11201602853TA (en) System and method for downlink transmission in a wireless network
PL2787765T3 (pl) Węzeł sieciowy i sposób prowadzenia komunikacji
EP2879438A4 (en) COMMUNICATION SYSTEM, NODE APPARATUS, METHOD AND PROGRAM
EP2696646A4 (en) WIRELESS COMMUNICATION DEVICE, COMMUNICATION PROCESS AND PROGRAM THEREFOR
SG10201401328RA (en) Distributed method for selecting a configuration in mobile networks
EP2721893A4 (en) METHOD AND NODE FOR PLANNING IN A WIRELESS COMMUNICATION NETWORK
EP2699034A4 (en) METHOD, DEVICE AND SYSTEM FOR CONFIGURING A WIRELESS NETWORK
ZA201400123B (en) A method and node for localizing a node in a wireless network