DK3435582T3 - Udvidelse af ue-rs til dwpts - Google Patents
Udvidelse af ue-rs til dwpts Download PDFInfo
- Publication number
- DK3435582T3 DK3435582T3 DK18188978.3T DK18188978T DK3435582T3 DK 3435582 T3 DK3435582 T3 DK 3435582T3 DK 18188978 T DK18188978 T DK 18188978T DK 3435582 T3 DK3435582 T3 DK 3435582T3
- Authority
- DK
- Denmark
- Prior art keywords
- dwpts
- extension
- Prior art date
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
- H04L5/0001—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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or 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
- H04L5/0058—Allocation criteria
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23129409P | 2009-08-04 | 2009-08-04 | |
| US12/848,969 US8885541B2 (en) | 2009-08-04 | 2010-08-02 | Extension of UE-RS to DWPTS |
| EP10745493.6A EP2462714B1 (en) | 2009-08-04 | 2010-08-04 | Extension of ue-rs to dwpts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3435582T3 true DK3435582T3 (da) | 2022-10-03 |
Family
ID=43303942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK18188978.3T DK3435582T3 (da) | 2009-08-04 | 2010-08-04 | Udvidelse af ue-rs til dwpts |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US8885541B2 (da) |
| EP (2) | EP3435582B1 (da) |
| JP (2) | JP2013501472A (da) |
| KR (1) | KR101403637B1 (da) |
| CN (2) | CN102484574B (da) |
| AU (1) | AU2010279424B2 (da) |
| BR (1) | BR112012002564B1 (da) |
| CA (1) | CA2769757C (da) |
| DK (1) | DK3435582T3 (da) |
| ES (2) | ES2702703T3 (da) |
| HU (1) | HUE059896T2 (da) |
| PL (1) | PL3435582T3 (da) |
| PT (1) | PT3435582T (da) |
| RU (1) | RU2524392C2 (da) |
| SI (1) | SI3435582T1 (da) |
| TW (1) | TWI413437B (da) |
| WO (1) | WO2011017467A2 (da) |
| ZA (1) | ZA201201602B (da) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10743251B2 (en) * | 2008-10-31 | 2020-08-11 | Qualcomm Incorporated | Support for multiple access modes for home base stations |
| WO2010150952A1 (en) * | 2009-06-23 | 2010-12-29 | Lg Electronics Inc. | Method for transmitting scheduling information in mobile communication system and femtocell base station apparatus using the same |
| WO2010151035A2 (ko) * | 2009-06-23 | 2010-12-29 | 엘지전자 주식회사 | 이동 통신 시스템에서 스케줄링 정보를 이용하여 신호를 전송하는 장치 및 그 방법 |
| US8953642B2 (en) * | 2009-09-15 | 2015-02-10 | Lg Electronics Inc. | Method and apparatus for transmitting a downlink reference signal in a wireless communication system supporting multiple antennas |
| US9485069B2 (en) | 2010-04-15 | 2016-11-01 | Qualcomm Incorporated | Transmission and reception of proximity detection signal for peer discovery |
| WO2013002591A2 (ko) | 2011-06-28 | 2013-01-03 | 엘지전자 주식회사 | 무선 통신 시스템에서 사용자 기기의 신호 송수신 방법 |
| KR101455563B1 (ko) * | 2011-07-03 | 2014-10-28 | 엘지전자 주식회사 | 제어 채널 모니터링 방법 및 장치 |
| CN104901788B (zh) | 2011-08-05 | 2018-08-21 | 华为技术有限公司 | 一种导频信号发送方法和设备 |
| JP2013176008A (ja) * | 2012-02-27 | 2013-09-05 | Kyocera Corp | 通信システム、基地局、移動局及び通信制御方法 |
| JP5985853B2 (ja) * | 2012-03-28 | 2016-09-06 | 京セラ株式会社 | 通信システム、基地局、移動局及び通信制御方法 |
| US9167580B2 (en) * | 2012-05-16 | 2015-10-20 | Samsung Electronics Co., Ltd. | Method and apparatus for transmission of physical channel in DwPTS |
| US9184889B2 (en) * | 2012-08-08 | 2015-11-10 | Blackberry Limited | Method and system having reference signal design for new carrier types |
| US9402256B2 (en) | 2012-08-08 | 2016-07-26 | Blackberry Limited | Method and system having reference signal design for new carrier types |
| KR20150097637A (ko) * | 2013-01-08 | 2015-08-26 | 후지쯔 가부시끼가이샤 | 복조 기준 신호를 구성하기 위한 방법, 복조 기준 신호를 매핑하기 위한 방법, 채널 추정을 수행하기 위한 방법 및 그의 장치 |
| US10432370B2 (en) | 2013-01-14 | 2019-10-01 | Qualcomm Incorporated | Transmission and processing of higher order modulation |
| CN105210342B (zh) * | 2013-05-11 | 2018-10-23 | Lg 电子株式会社 | 考虑载波类型的通信方法及其设备 |
| US9553706B2 (en) * | 2013-05-15 | 2017-01-24 | Qualcomm Incorporated | Channel estimate under non-uniform reference signal pattern |
| US10009153B2 (en) * | 2015-01-30 | 2018-06-26 | Motorola Mobility Llc | Apparatus and method for reception and transmission of control channels |
| KR102284447B1 (ko) * | 2015-04-10 | 2021-08-02 | 삼성전자 주식회사 | 이동 통신 시스템에서 기지국의 채널 추정 방법 및 장치 |
| US10271287B2 (en) * | 2015-04-13 | 2019-04-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control in a wireless network |
| US10097255B2 (en) * | 2015-07-01 | 2018-10-09 | Qualcomm Incorporated | Joint channel and phase noise estimation in control symbols of a millimeter wave link |
| CA3022660C (en) | 2016-05-12 | 2021-12-07 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Signal transmission method, network device, and terminal device |
| CN112134649B (zh) * | 2016-10-12 | 2023-05-02 | Oppo广东移动通信有限公司 | 传输数据的方法和发送端设备 |
| JP6533298B2 (ja) | 2016-12-07 | 2019-06-19 | 三菱電機株式会社 | 送信装置、通信システムおよび送信方法 |
| IT201700055080A1 (it) * | 2017-05-22 | 2018-11-22 | Teko Telecom S R L | Sistema di comunicazione wireless e relativo metodo per il trattamento di dati fronthaul di uplink |
| KR20210143927A (ko) | 2017-06-26 | 2021-11-29 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 슬롯 및 미니 슬롯에서의 기준 신호 위치 시그널링 |
| WO2021006634A1 (ko) | 2019-07-08 | 2021-01-14 | 엘지전자 주식회사 | Iab 노드에 대한 링크 가용성 결정 방법 및 상기 방법을 이용하는 노드 |
| RU2731775C1 (ru) * | 2020-01-31 | 2020-09-08 | Сан Пэтент Траст | Усовершенствованное распределение ресурсов для связи между устройствами (d2d) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5901185A (en) * | 1996-04-15 | 1999-05-04 | Ericsson Inc. | Systems and methods for data-augmented, pilot-symbol-assisted radiotelephone communications |
| WO2004112292A1 (en) | 2003-06-18 | 2004-12-23 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting and receiving a pilot pattern for identification of a base station in an ofdm communication system |
| US7623443B2 (en) * | 2005-07-26 | 2009-11-24 | Intel Corporation | Time spread multicarrier burst maps |
| US7620367B2 (en) | 2005-10-31 | 2009-11-17 | Ipwireless, Inc. | Frequency domain unscheduled transmission in a TDD wireless communications system |
| US8072929B2 (en) * | 2006-01-03 | 2011-12-06 | Amosmet Investments Llc | Method, apparatus, software and system for handling intercell interference |
| UA96462C2 (uk) | 2006-11-01 | 2011-11-10 | Квелкомм Інкорпорейтед | Способи та пристрої для пошуку стільників в ортогональній системі безпровідного зв'язку |
| US8036190B2 (en) * | 2007-02-27 | 2011-10-11 | Industrial Technology Research Institute | Methods and devices for allocating data in a wireless communication system |
| US7808882B2 (en) | 2007-04-17 | 2010-10-05 | Sharp Laboratories Of America, Inc. | Method and system for optimized reference signal downlink transmission in a wireless communication system |
| CN101132387B (zh) * | 2007-08-15 | 2013-01-16 | 中兴通讯股份有限公司 | 用于通信系统的控制信令及其参考信号的发射方法 |
| US8310961B2 (en) * | 2007-10-08 | 2012-11-13 | Nokia Siemens Networks Oy | Techniques for link utilization for half-duplex and full-duplex stations in a wireless network |
| CN101227233B (zh) * | 2008-02-01 | 2013-01-16 | 中兴通讯股份有限公司 | 时分双工系统中物理上行控制信号的发送方法和装置 |
| CN101594175B (zh) * | 2008-05-27 | 2012-12-26 | 电信科学技术研究院 | 一种波束赋型传输的方法、系统及装置 |
| KR101295584B1 (ko) * | 2009-04-09 | 2013-09-03 | 엘지전자 주식회사 | 릴레이 방식의 통신 시스템에서 신호 전송 방법 및 장치 |
-
2010
- 2010-08-02 US US12/848,969 patent/US8885541B2/en active Active
- 2010-08-04 CN CN201080034333.6A patent/CN102484574B/zh active Active
- 2010-08-04 TW TW099125957A patent/TWI413437B/zh active
- 2010-08-04 EP EP18188978.3A patent/EP3435582B1/en active Active
- 2010-08-04 BR BR112012002564-3A patent/BR112012002564B1/pt active IP Right Grant
- 2010-08-04 SI SI201032118T patent/SI3435582T1/sl unknown
- 2010-08-04 PT PT181889783T patent/PT3435582T/pt unknown
- 2010-08-04 ES ES10745493T patent/ES2702703T3/es active Active
- 2010-08-04 RU RU2012108094/07A patent/RU2524392C2/ru active
- 2010-08-04 CA CA2769757A patent/CA2769757C/en active Active
- 2010-08-04 ES ES18188978T patent/ES2928287T3/es active Active
- 2010-08-04 HU HUE18188978A patent/HUE059896T2/hu unknown
- 2010-08-04 AU AU2010279424A patent/AU2010279424B2/en active Active
- 2010-08-04 PL PL18188978.3T patent/PL3435582T3/pl unknown
- 2010-08-04 EP EP10745493.6A patent/EP2462714B1/en active Active
- 2010-08-04 JP JP2012523740A patent/JP2013501472A/ja active Pending
- 2010-08-04 CN CN201510154671.8A patent/CN104796246B/zh active Active
- 2010-08-04 KR KR1020127005866A patent/KR101403637B1/ko active Active
- 2010-08-04 DK DK18188978.3T patent/DK3435582T3/da active
- 2010-08-04 WO PCT/US2010/044466 patent/WO2011017467A2/en not_active Ceased
-
2012
- 2012-03-02 ZA ZA2012/01602A patent/ZA201201602B/en unknown
-
2014
- 2014-12-25 JP JP2014263442A patent/JP5940641B2/ja active Active
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