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

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CN102014476B (zh) * 2009-10-10 2013-09-04 电信科学技术研究院 上行同步方法、系统和设备
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
JP5702806B2 (ja) 2010-01-08 2015-04-15 インターデイジタル パテント ホールディングス インコーポレイテッド 複数のアップリンクキャリアとのタイムアライメントの維持
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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
KR101803015B1 (ko) * 2010-02-10 2017-12-01 주식회사 골드피크이노베이션즈 다수의 요소 반송파를 운영하는 무선 통신 시스템에서 업링크 동기를 설정하는 방법 및 장치
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WO2011124259A1 (en) 2010-04-08 2011-10-13 Nokia Siemens Networks Oy Component carrier configuration
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US9161350B2 (en) * 2010-12-30 2015-10-13 Telefonaktiebolaget L M Ericsson (Publ) Uplink transmission timing
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
US9462563B2 (en) 2011-01-17 2016-10-04 Optis Cellular Technology, Llc Method and apparatus for compensating signal timing measurements for differences in signal frequencies
WO2012103683A1 (en) * 2011-02-01 2012-08-09 Renesas Mobile Corporation Timing advance without random access channel access
US9344985B2 (en) 2011-03-08 2016-05-17 Panasonic Intellectual Property Corporation Of America Propagation delay difference reporting for multiple component carriers
EP2557867A1 (en) * 2011-08-11 2013-02-13 Panasonic Corporation Timing advance configuration for multiple uplink component carriers
CN105979576B (zh) 2011-04-02 2019-09-13 华为技术有限公司 辅助定时提前量的获取方法和设备
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
CN103814543B (zh) * 2011-05-02 2016-08-17 瑞典爱立信有限公司 在无线通信系统中新激活的辅助小区上禁止探测参考信号传输的方法和装置
US9391758B2 (en) 2011-05-06 2016-07-12 Lg Electronics Inc. Method and apparatus for adjusting transmission timing in wireless access system supporting carrier aggregation
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
EP2988438B1 (en) * 2013-04-03 2018-10-17 LG Electronics Inc. Method and apparatus for transmitting uplink data using multiple serving cells
US9973959B2 (en) 2014-04-16 2018-05-15 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for controlling cell aggregation
CN106664183B (zh) 2014-05-19 2020-03-20 瑞典爱立信有限公司 用于选择无线电资源的技术
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
CN111615804B (zh) 2017-11-16 2023-05-19 瑞典爱立信有限公司 用于半永久调度的数据传输和重传
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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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Also Published As

Publication number Publication date
CA2766905C (en) 2017-07-25
US20200389862A1 (en) 2020-12-10
CN102474836A (zh) 2012-05-23
US20120099577A1 (en) 2012-04-26
EP3139674A1 (en) 2017-03-08
US10285150B2 (en) 2019-05-07
DK2446676T3 (en) 2017-10-16
PL3139674T3 (pl) 2020-07-27
JP5667626B2 (ja) 2015-02-12
SG176611A1 (en) 2012-01-30
US10791532B2 (en) 2020-09-29
EP3139674B1 (en) 2020-02-26
BRPI1013806B1 (pt) 2020-12-29
KR101648241B1 (ko) 2016-08-12
CA2766905A1 (en) 2010-12-29
US11659511B2 (en) 2023-05-23
EP2446676B1 (en) 2017-08-09
MX2011013218A (es) 2012-01-20
AU2010263301B2 (en) 2016-02-11
MY155397A (en) 2015-10-15
ES2646636T3 (es) 2017-12-14
CN102474836B (zh) 2015-04-29
AU2010263301A1 (en) 2012-02-02
DK3139674T3 (da) 2020-04-27
RU2012102633A (ru) 2013-08-10
NZ596765A (en) 2014-02-28
BRPI1013806A2 (pt) 2016-04-12
JP2012531807A (ja) 2012-12-10
US20230120647A1 (en) 2023-04-20
ES2787748T3 (es) 2020-10-16
EP2446676A1 (en) 2012-05-02
HK1171153A1 (en) 2013-03-15
RU2532260C2 (ru) 2014-11-10
WO2010151213A1 (en) 2010-12-29
US8902811B2 (en) 2014-12-02
KR20120099623A (ko) 2012-09-11
US20190215793A1 (en) 2019-07-11
US20150103788A1 (en) 2015-04-16

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