ZA201108914B - Methods and arrangements in a telecomunications network - Google Patents

Methods and arrangements in a telecomunications network

Info

Publication number
ZA201108914B
ZA201108914B ZA2011/08914A ZA201108914A ZA201108914B ZA 201108914 B ZA201108914 B ZA 201108914B ZA 2011/08914 A ZA2011/08914 A ZA 2011/08914A ZA 201108914 A ZA201108914 A ZA 201108914A ZA 201108914 B ZA201108914 B ZA 201108914B
Authority
ZA
South Africa
Prior art keywords
arrangements
methods
telecomunications
network
telecomunications network
Prior art date
Application number
ZA2011/08914A
Other languages
English (en)
Inventor
Robert Baldemair
David Astely
Erik Dahlman
Ylva Jading
Original Assignee
Telefonaktiebolaget L M Ericksson (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=42751956&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA201108914(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Telefonaktiebolaget L M Ericksson (Publ) filed Critical Telefonaktiebolaget L M Ericksson (Publ)
Publication of ZA201108914B publication Critical patent/ZA201108914B/en

Links

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)
ZA2011/08914A 2009-06-26 2011-12-05 Methods and arrangements in a telecomunications network ZA201108914B (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
ZA201108914B true ZA201108914B (en) 2013-02-27

Family

ID=42751956

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2011/08914A ZA201108914B (en) 2009-06-26 2011-12-05 Methods and arrangements in a telecomunications network

Country Status (18)

Country Link
US (5) US8902811B2 (cg-RX-API-DMAC10.html)
EP (2) EP3139674B1 (cg-RX-API-DMAC10.html)
JP (1) JP5667626B2 (cg-RX-API-DMAC10.html)
KR (1) KR101648241B1 (cg-RX-API-DMAC10.html)
CN (1) CN102474836B (cg-RX-API-DMAC10.html)
AU (1) AU2010263301B2 (cg-RX-API-DMAC10.html)
BR (1) BRPI1013806B1 (cg-RX-API-DMAC10.html)
CA (1) CA2766905C (cg-RX-API-DMAC10.html)
DK (2) DK3139674T3 (cg-RX-API-DMAC10.html)
ES (2) ES2646636T3 (cg-RX-API-DMAC10.html)
MX (1) MX2011013218A (cg-RX-API-DMAC10.html)
MY (1) MY155397A (cg-RX-API-DMAC10.html)
NZ (1) NZ596765A (cg-RX-API-DMAC10.html)
PL (1) PL3139674T3 (cg-RX-API-DMAC10.html)
RU (1) RU2532260C2 (cg-RX-API-DMAC10.html)
SG (1) SG176611A1 (cg-RX-API-DMAC10.html)
WO (1) WO2010151213A1 (cg-RX-API-DMAC10.html)
ZA (1) ZA201108914B (cg-RX-API-DMAC10.html)

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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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US9161350B2 (en) * 2010-12-30 2015-10-13 Telefonaktiebolaget L M Ericsson (Publ) Uplink transmission timing
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US20130315214A1 (en) * 2011-02-01 2013-11-28 Wei Bai Timing Advance Without Random Access Channel Access
EP2557867A1 (en) * 2011-08-11 2013-02-13 Panasonic Corporation Timing advance configuration for multiple uplink component carriers
JP5908504B2 (ja) 2011-03-08 2016-04-26 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 複数のコンポーネント・キャリアに関する伝搬遅延差レポート
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
US9094905B2 (en) * 2011-04-02 2015-07-28 Broadcom Corporation Method, apparatus and computer program product for triggering the determination of a timing advance for one component carrier based upon another component carrier
EP2899916B1 (en) 2011-05-02 2018-07-11 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for prohibiting sounding reference signal transmission on newly activated secondary cells in a wireless communication system
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
WO2013013385A1 (en) * 2011-07-26 2013-01-31 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
WO2015176892A1 (en) 2014-05-19 2015-11-26 Telefonaktiebolaget L M Ericsson (Publ) Technique for selecting radio resources
WO2015176934A1 (en) * 2014-05-19 2015-11-26 Telefonaktiebolaget L M Ericsson (Publ) Technique for aggregating radio resources
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
EP3711220B1 (en) * 2017-11-16 2022-04-27 Telefonaktiebolaget LM Ericsson (publ) Data transmission and retransmission for semi-persistant scheduling
EP4026373A1 (en) 2019-09-06 2022-07-13 Nokia Technologies Oy Time of arrival based uplink channel synchronization
US12262339B2 (en) 2019-09-06 2025-03-25 Nokia Technologies Oy Time of arrival based correction and verification for uplink channel synchronization

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KR100886535B1 (ko) * 2006-06-22 2009-03-02 삼성전자주식회사 이동통신 시스템에서의 업링크 타이밍 동기 유지방법 및이를 위한 단말 장치
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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
US20200389862A1 (en) 2020-12-10
JP5667626B2 (ja) 2015-02-12
AU2010263301B2 (en) 2016-02-11
NZ596765A (en) 2014-02-28
MY155397A (en) 2015-10-15
CA2766905C (en) 2017-07-25
PL3139674T3 (pl) 2020-07-27
DK3139674T3 (da) 2020-04-27
ES2787748T3 (es) 2020-10-16
EP2446676A1 (en) 2012-05-02
US10791532B2 (en) 2020-09-29
BRPI1013806B1 (pt) 2020-12-29
US20120099577A1 (en) 2012-04-26
CN102474836A (zh) 2012-05-23
EP2446676B1 (en) 2017-08-09
JP2012531807A (ja) 2012-12-10
EP3139674A1 (en) 2017-03-08
CN102474836B (zh) 2015-04-29
US20230120647A1 (en) 2023-04-20
EP3139674B1 (en) 2020-02-26
US20150103788A1 (en) 2015-04-16
MX2011013218A (es) 2012-01-20
KR20120099623A (ko) 2012-09-11
WO2010151213A1 (en) 2010-12-29
ES2646636T3 (es) 2017-12-14
US8902811B2 (en) 2014-12-02
RU2012102633A (ru) 2013-08-10
HK1171153A1 (en) 2013-03-15
CA2766905A1 (en) 2010-12-29
BRPI1013806A2 (pt) 2016-04-12
KR101648241B1 (ko) 2016-08-12
RU2532260C2 (ru) 2014-11-10
DK2446676T3 (en) 2017-10-16
US11659511B2 (en) 2023-05-23
US20190215793A1 (en) 2019-07-11
SG176611A1 (en) 2012-01-30
US10285150B2 (en) 2019-05-07

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