SG176611A1 - Methods and arrangements in a telecommunications network - Google Patents
Methods and arrangements in a telecommunications network Download PDFInfo
- Publication number
- SG176611A1 SG176611A1 SG2011088093A SG2011088093A SG176611A1 SG 176611 A1 SG176611 A1 SG 176611A1 SG 2011088093 A SG2011088093 A SG 2011088093A SG 2011088093 A SG2011088093 A SG 2011088093A SG 176611 A1 SG176611 A1 SG 176611A1
- Authority
- SG
- Singapore
- Prior art keywords
- timing correction
- timing
- valid
- component carrier
- base station
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000012937 correction Methods 0.000 claims abstract description 124
- 239000000969 carrier Substances 0.000 claims abstract description 78
- 230000005540 biological transmission Effects 0.000 claims abstract description 45
- 230000002776 aggregation Effects 0.000 claims abstract description 24
- 238000004220 aggregation Methods 0.000 claims abstract description 24
- 238000004891 communication Methods 0.000 claims abstract description 11
- 230000011664 signaling Effects 0.000 claims description 14
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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)
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 |
|---|---|
| SG176611A1 true SG176611A1 (en) | 2012-01-30 |
Family
ID=42751956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2011088093A SG176611A1 (en) | 2009-06-26 | 2010-06-16 | Methods and arrangements in a telecommunications network |
Country Status (18)
| Country | Link |
|---|---|
| US (5) | US8902811B2 (enExample) |
| EP (2) | EP3139674B1 (enExample) |
| JP (1) | JP5667626B2 (enExample) |
| KR (1) | KR101648241B1 (enExample) |
| CN (1) | CN102474836B (enExample) |
| AU (1) | AU2010263301B2 (enExample) |
| BR (1) | BRPI1013806B1 (enExample) |
| CA (1) | CA2766905C (enExample) |
| DK (2) | DK2446676T3 (enExample) |
| ES (2) | ES2787748T3 (enExample) |
| MX (1) | MX2011013218A (enExample) |
| MY (1) | MY155397A (enExample) |
| NZ (1) | NZ596765A (enExample) |
| PL (1) | PL3139674T3 (enExample) |
| RU (1) | RU2532260C2 (enExample) |
| SG (1) | SG176611A1 (enExample) |
| WO (1) | WO2010151213A1 (enExample) |
| ZA (1) | ZA201108914B (enExample) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9137764B2 (en) * | 2009-03-17 | 2015-09-15 | Htc Corporation | Method of managing timing alignment functionality for multiple component carriers and related communication device |
| 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 |
| 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 |
| EP3809765A1 (en) | 2010-01-08 | 2021-04-21 | Interdigital Patent Holdings, Inc. | Maintaining time alignment with multiple uplink carriers |
| US9426765B2 (en) | 2010-01-11 | 2016-08-23 | Acer Incorporated | Method of handling uplink synchronization and related communication device |
| 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 |
| JP5709904B2 (ja) * | 2010-02-15 | 2015-04-30 | 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） | 無線通信システムにおける方法および装置 |
| SI2556617T1 (sl) | 2010-04-08 | 2017-01-31 | Nokia Solutions And Networks Oy | Konfiguracija nosilca komponente |
| BR112012028758A2 (pt) | 2010-05-10 | 2016-07-19 | Ericsson Telefon Ab L M | métodos e aparelho para suporte de configuração de medição |
| EP2659721B1 (en) * | 2010-12-30 | 2014-10-15 | Telefonaktiebolaget LM 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 |
| 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 |
| WO2012119626A1 (en) | 2011-03-08 | 2012-09-13 | Panasonic Corporation | Propagation delay difference reporting for multiple component carriers |
| 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 |
| 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 |
| EP3442154B1 (en) | 2011-05-02 | 2020-04-01 | Telefonaktiebolaget LM Ericsson (publ) | Method and apparatus for prohibiting sounding reference signal transmission on newly activated secondary cells in a wireless communication system |
| EP2706692B1 (en) * | 2011-05-06 | 2018-07-04 | 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 |
| WO2014163351A1 (ko) | 2013-04-03 | 2014-10-09 | 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 |
| US10582530B2 (en) | 2017-11-16 | 2020-03-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Data transmission and retransmission for semi-persistent scheduling |
| 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 |
| EP4026372B1 (en) * | 2019-09-06 | 2025-12-10 | Nokia Technologies Oy | Time of arrival based correction and verification for uplink channel synchronization |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI97094C (fi) | 1994-11-21 | 1996-10-10 | Nokia Telecommunications Oy | Tukiasemaverkon testauslaitteisto |
| US6307840B1 (en) | 1997-09-19 | 2001-10-23 | Qualcomm Incorporated | Mobile station assisted timing synchronization in CDMA communication system |
| US6396827B1 (en) | 1998-06-16 | 2002-05-28 | Nokia Corporation | Multi-mode mobile apparatus and method for calculating frame/time slot offsets, and allowing mobiles to synchronize with different mobile protocols/schemes |
| WO2007148928A1 (en) * | 2006-06-22 | 2007-12-27 | Samsung Electronics Co., Ltd. | Method for maintaining uplink timing synchronization in a mobile communication system and user equipment apparatus for the same |
| US8432852B2 (en) * | 2006-07-14 | 2013-04-30 | Qualcomm Incorporated | Uplink timing control signal |
| US8571006B2 (en) * | 2007-04-24 | 2013-10-29 | Ntt Docomo, Inc. | Mobile communication method and radio base station |
| JP5096033B2 (ja) * | 2007-04-26 | 2012-12-12 | 京セラ株式会社 | 通信方法およびそれを利用した端末装置 |
| GB2450167B (en) * | 2007-06-18 | 2009-07-29 | Nec Corp | Discontinuous Reception In A Mobile Radio Communications Network |
| ES2941354T3 (es) * | 2007-12-20 | 2023-05-22 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Sistema y método para sincronización de temporización de enlace ascendente |
| KR20220129663A (ko) | 2007-12-20 | 2022-09-23 | 옵티스 와이어리스 테크놀로지, 엘엘씨 | 전기통신 시스템에서의 방법 및 장치 |
| WO2010078962A1 (en) * | 2009-01-07 | 2010-07-15 | Nokia Siemens Networks Oy | Discontinuous reception in carrier aggregation wireless communication systems |
| US9137764B2 (en) * | 2009-03-17 | 2015-09-15 | Htc Corporation | Method of managing timing alignment functionality for multiple component carriers and related communication device |
| US8077670B2 (en) * | 2009-04-10 | 2011-12-13 | Jianke Fan | Random access channel response handling with aggregated component carriers |
| 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 |
| US8634313B2 (en) * | 2009-06-19 | 2014-01-21 | Qualcomm Incorporated | Method and apparatus that facilitates a timing alignment in a multicarrier system |
| 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 |
-
2010
- 2010-06-16 DK DK10730575.7T patent/DK2446676T3/en active
- 2010-06-16 ES ES16195842T patent/ES2787748T3/es active Active
- 2010-06-16 WO PCT/SE2010/050674 patent/WO2010151213A1/en not_active Ceased
- 2010-06-16 BR BRPI1013806-4A patent/BRPI1013806B1/pt active IP Right Grant
- 2010-06-16 SG SG2011088093A patent/SG176611A1/en unknown
- 2010-06-16 MX MX2011013218A patent/MX2011013218A/es active IP Right Grant
- 2010-06-16 NZ NZ596765A patent/NZ596765A/en unknown
- 2010-06-16 ES ES10730575.7T patent/ES2646636T3/es active Active
- 2010-06-16 JP JP2012517453A patent/JP5667626B2/ja active Active
- 2010-06-16 EP EP16195842.6A patent/EP3139674B1/en active Active
- 2010-06-16 KR KR1020127002023A patent/KR101648241B1/ko active Active
- 2010-06-16 US US13/379,602 patent/US8902811B2/en active Active
- 2010-06-16 MY MYPI2011005859A patent/MY155397A/en unknown
- 2010-06-16 EP EP10730575.7A patent/EP2446676B1/en active Active
- 2010-06-16 CA CA2766905A patent/CA2766905C/en active Active
- 2010-06-16 AU AU2010263301A patent/AU2010263301B2/en active Active
- 2010-06-16 CN CN201080029078.6A patent/CN102474836B/zh active Active
- 2010-06-16 PL PL16195842T patent/PL3139674T3/pl unknown
- 2010-06-16 DK DK16195842.6T patent/DK3139674T3/da active
- 2010-06-16 RU RU2012102633/07A patent/RU2532260C2/ru active
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2011
- 2011-12-05 ZA ZA2011/08914A patent/ZA201108914B/en unknown
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2014
- 2014-11-04 US US14/532,781 patent/US10285150B2/en active Active
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2019
- 2019-03-19 US US16/357,906 patent/US10791532B2/en active Active
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2020
- 2020-08-25 US US17/001,721 patent/US11659511B2/en active Active
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2022
- 2022-12-19 US US18/083,641 patent/US20230120647A1/en not_active Abandoned
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