DK2446676T3 - Methods and devices of a telecommunications network - Google Patents

Methods and devices of a telecommunications network Download PDF

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Publication number
DK2446676T3
DK2446676T3 DK10730575.7T DK10730575T DK2446676T3 DK 2446676 T3 DK2446676 T3 DK 2446676T3 DK 10730575 T DK10730575 T DK 10730575T DK 2446676 T3 DK2446676 T3 DK 2446676T3
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DK
Denmark
Prior art keywords
timing
timing correction
component carrier
valid
downlink
Prior art date
Application number
DK10730575.7T
Other languages
Danish (da)
English (en)
Inventor
Robert Baldemair
David Astely
Erik Dahlman
Ylva Jading
Original Assignee
ERICSSON TELEFON AB L M (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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42751956&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2446676(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ERICSSON TELEFON AB L M (publ) filed Critical ERICSSON TELEFON AB L M (publ)
Application granted granted Critical
Publication of DK2446676T3 publication Critical patent/DK2446676T3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
DK10730575.7T 2009-06-26 2010-06-16 Methods and devices of a telecommunications network DK2446676T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22084409P 2009-06-26 2009-06-26
PCT/SE2010/050674 WO2010151213A1 (en) 2009-06-26 2010-06-16 Methods and arrangements in a telecommunications network

Publications (1)

Publication Number Publication Date
DK2446676T3 true DK2446676T3 (en) 2017-10-16

Family

ID=42751956

Family Applications (2)

Application Number Title Priority Date Filing Date
DK10730575.7T DK2446676T3 (en) 2009-06-26 2010-06-16 Methods and devices of a telecommunications network
DK16195842.6T DK3139674T3 (da) 2009-06-26 2010-06-16 Fremgangsmåder og anordninger i et telekommunikationsnetværk

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK16195842.6T DK3139674T3 (da) 2009-06-26 2010-06-16 Fremgangsmåder og anordninger i et telekommunikationsnetværk

Country Status (18)

Country Link
US (5) US8902811B2 (OSRAM)
EP (2) EP3139674B1 (OSRAM)
JP (1) JP5667626B2 (OSRAM)
KR (1) KR101648241B1 (OSRAM)
CN (1) CN102474836B (OSRAM)
AU (1) AU2010263301B2 (OSRAM)
BR (1) BRPI1013806B1 (OSRAM)
CA (1) CA2766905C (OSRAM)
DK (2) DK2446676T3 (OSRAM)
ES (2) ES2787748T3 (OSRAM)
MX (1) MX2011013218A (OSRAM)
MY (1) MY155397A (OSRAM)
NZ (1) NZ596765A (OSRAM)
PL (1) PL3139674T3 (OSRAM)
RU (1) RU2532260C2 (OSRAM)
SG (1) SG176611A1 (OSRAM)
WO (1) WO2010151213A1 (OSRAM)
ZA (1) ZA201108914B (OSRAM)

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CN102014477B (zh) * 2009-10-30 2013-11-06 电信科学技术研究院 一种上行同步的方法、装置和系统
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WO2012099515A1 (en) 2011-01-17 2012-07-26 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for compensating signal timing measurements for differences in signal frequencies
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EP2557867A1 (en) * 2011-08-11 2013-02-13 Panasonic Corporation Timing advance configuration for multiple uplink component carriers
WO2012119626A1 (en) 2011-03-08 2012-09-13 Panasonic Corporation Propagation delay difference reporting for multiple component carriers
WO2012135992A2 (en) * 2011-04-02 2012-10-11 Renesas Mobile Corporation Method, apparatus and computer program product for triggering the determination of a timing advance for one component carrier based upon another component carrier
CN106060919B (zh) 2011-04-02 2019-11-29 华为技术有限公司 辅助定时提前量的获取方法、终端、装置和介质
ES2793274T3 (es) 2011-05-02 2020-11-13 Ericsson Telefon Ab L M Método y aparato para prohibir la transmisión de señales de referencia de sondeo en células secundarias recién activadas en un sistema de comunicación inalámbrica
JP6039652B2 (ja) * 2011-05-06 2016-12-07 エルジー エレクトロニクス インコーポレイティド キャリアアグリゲーションを支援する無線接続システムにおいて伝送タイミングを調整する方法及び装置
US9178669B2 (en) * 2011-05-17 2015-11-03 Qualcomm Incorporated Non-adjacent carrier aggregation architecture
US20140161117A1 (en) * 2011-07-26 2014-06-12 Nokia Siemens Networks Oy eNB Enforced TAT Expiry/TA Validity
US9204411B2 (en) 2011-09-12 2015-12-01 Qualcomm Incorporated Support of multiple timing advance groups for user equipment in carrier aggregation in LTE
JP2013247643A (ja) * 2012-05-29 2013-12-09 Kyocera Corp 通信システム、通信装置、相手通信装置及び通信制御方法
KR101683413B1 (ko) 2013-04-03 2016-12-20 엘지전자 주식회사 복수의 서빙 셀을 통한 상향링크 데이터 전송 방법 및 장치
US9973959B2 (en) 2014-04-16 2018-05-15 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for controlling cell aggregation
US9559816B2 (en) 2014-05-19 2017-01-31 Telefonaktiebolaget Lm Ericsson (Publ) Technique for selecting radio resources
US9622281B2 (en) * 2014-05-19 2017-04-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for radio resource aggregation in multi-carrier telecommunication networks
EP3174259B1 (en) * 2015-11-24 2018-08-01 NTT DoCoMo, Inc. Per subband based timing advance for multicarrier signals
US10925041B2 (en) * 2017-10-09 2021-02-16 Qualcomm Incorporated Common indexing for uplink physical resource blocks
MX2020004992A (es) * 2017-11-16 2020-08-27 Ericsson Telefon Ab L M Transmision y retransmision de datos para programacion semi-persistente.
WO2021045786A1 (en) * 2019-09-06 2021-03-11 Nokia Technologies Oy Time of arrival based correction and verification for uplink channel synchronization
CN114175769B (zh) 2019-09-06 2025-04-25 诺基亚技术有限公司 基于到达时间的上行链路信道同步

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US9137764B2 (en) * 2009-03-17 2015-09-15 Htc Corporation Method of managing timing alignment functionality for multiple component carriers and related communication device
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CN101888648A (zh) * 2009-05-11 2010-11-17 大唐移动通信设备有限公司 上行同步控制方法及装置
KR101119119B1 (ko) * 2009-06-08 2012-03-16 엘지전자 주식회사 반송파 집성을 이용한 통신 방법 및 이를 위한 장치
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CN102123475B (zh) * 2010-01-12 2015-08-19 华为技术有限公司 一种定时提前分组的确定方法及装置

Also Published As

Publication number Publication date
AU2010263301A1 (en) 2012-02-02
RU2532260C2 (ru) 2014-11-10
US20230120647A1 (en) 2023-04-20
PL3139674T3 (pl) 2020-07-27
AU2010263301B2 (en) 2016-02-11
HK1171153A1 (en) 2013-03-15
CN102474836A (zh) 2012-05-23
US10791532B2 (en) 2020-09-29
ZA201108914B (en) 2013-02-27
BRPI1013806A2 (pt) 2016-04-12
MX2011013218A (es) 2012-01-20
DK3139674T3 (da) 2020-04-27
EP3139674B1 (en) 2020-02-26
JP5667626B2 (ja) 2015-02-12
CN102474836B (zh) 2015-04-29
US11659511B2 (en) 2023-05-23
KR101648241B1 (ko) 2016-08-12
US20120099577A1 (en) 2012-04-26
MY155397A (en) 2015-10-15
ES2787748T3 (es) 2020-10-16
US10285150B2 (en) 2019-05-07
US20190215793A1 (en) 2019-07-11
JP2012531807A (ja) 2012-12-10
BRPI1013806B1 (pt) 2020-12-29
EP3139674A1 (en) 2017-03-08
CA2766905C (en) 2017-07-25
US20150103788A1 (en) 2015-04-16
US20200389862A1 (en) 2020-12-10
EP2446676A1 (en) 2012-05-02
ES2646636T3 (es) 2017-12-14
EP2446676B1 (en) 2017-08-09
NZ596765A (en) 2014-02-28
US8902811B2 (en) 2014-12-02
SG176611A1 (en) 2012-01-30
KR20120099623A (ko) 2012-09-11
RU2012102633A (ru) 2013-08-10
WO2010151213A1 (en) 2010-12-29
CA2766905A1 (en) 2010-12-29

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