JP2015507874A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2015507874A5 JP2015507874A5 JP2014549154A JP2014549154A JP2015507874A5 JP 2015507874 A5 JP2015507874 A5 JP 2015507874A5 JP 2014549154 A JP2014549154 A JP 2014549154A JP 2014549154 A JP2014549154 A JP 2014549154A JP 2015507874 A5 JP2015507874 A5 JP 2015507874A5
- Authority
- JP
- Japan
- Prior art keywords
- rss
- resource block
- csi
- enb
- transmission
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 230000005540 biological transmission Effects 0.000 claims 42
- 238000000034 method Methods 0.000 claims 38
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161579428P | 2011-12-22 | 2011-12-22 | |
| US61/579,428 | 2011-12-22 | ||
| US201261600190P | 2012-02-17 | 2012-02-17 | |
| US61/600,190 | 2012-02-17 | ||
| US201261625577P | 2012-04-17 | 2012-04-17 | |
| US61/625,577 | 2012-04-17 | ||
| US13/714,181 US9215694B2 (en) | 2011-12-22 | 2012-12-13 | Reference signals design for time tracking in LTE-A |
| US13/714,181 | 2012-12-13 | ||
| PCT/US2012/069865 WO2013096129A1 (en) | 2011-12-22 | 2012-12-14 | Improved reference signals design for time tracking in lte-a |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016251368A Division JP6755788B2 (ja) | 2011-12-22 | 2016-12-26 | Lte−aにおける時間追跡のための改善された基準信号設計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015507874A JP2015507874A (ja) | 2015-03-12 |
| JP2015507874A5 true JP2015507874A5 (OSRAM) | 2016-03-17 |
Family
ID=48654475
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014549154A Withdrawn JP2015507874A (ja) | 2011-12-22 | 2012-12-14 | Lte−aにおける時間追跡のための改善された基準信号設計 |
| JP2016251368A Active JP6755788B2 (ja) | 2011-12-22 | 2016-12-26 | Lte−aにおける時間追跡のための改善された基準信号設計 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016251368A Active JP6755788B2 (ja) | 2011-12-22 | 2016-12-26 | Lte−aにおける時間追跡のための改善された基準信号設計 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US9215694B2 (OSRAM) |
| EP (1) | EP2795976B1 (OSRAM) |
| JP (2) | JP2015507874A (OSRAM) |
| KR (2) | KR101641187B1 (OSRAM) |
| CN (2) | CN104012153B (OSRAM) |
| WO (1) | WO2013096129A1 (OSRAM) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9215694B2 (en) | 2011-12-22 | 2015-12-15 | Qualcomm Incorporated | Reference signals design for time tracking in LTE-A |
| US9516632B2 (en) | 2012-01-11 | 2016-12-06 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting/receiving downlink data channel signal transmission information in cellular radio communication system using cooperative multi-point scheme |
| US9788289B2 (en) * | 2012-03-19 | 2017-10-10 | Lg Electronics Inc. | Method for transmitting reference signal and apparatus using the method |
| US9119209B2 (en) * | 2012-03-30 | 2015-08-25 | Samsung Electronics Co., Ltd. | Apparatus and method for channel-state-information pilot design for an advanced wireless network |
| EP2680517B1 (en) * | 2012-06-28 | 2016-12-21 | Telefonaktiebolaget LM Ericsson (publ) | Channel spread estimation |
| US9839009B2 (en) | 2012-08-03 | 2017-12-05 | Qualcomm Incorporated | Methods and apparatus for processing control and/or shared channels in long term evolution (LTE) |
| US9155089B2 (en) * | 2012-08-10 | 2015-10-06 | Qualcomm Incorporated | Cell ID and antenna port configurations for EPDCCH |
| GB2506583A (en) * | 2012-08-31 | 2014-04-09 | Sony Corp | Inserting a virtual narrowband carrier in wideband carrier of a mobile communications system |
| CN104662815B (zh) * | 2012-09-18 | 2017-12-19 | Lg电子株式会社 | 在无线通信系统中接收系统信息的方法和设备 |
| KR102117024B1 (ko) | 2012-11-28 | 2020-06-01 | 삼성전자 주식회사 | 무선 통신 시스템의 통신 방법 및 장치 |
| EP3493631B1 (en) * | 2012-11-28 | 2022-11-02 | Samsung Electronics Co., Ltd. | Method and apparatus for performing communication in a wireless communication system |
| WO2014107136A1 (en) * | 2013-01-04 | 2014-07-10 | Telefonaktiebolaget L M Ericsson (Publ) | Method for estimating frequency offset using quasi-co-located reference signals |
| US20140204781A1 (en) * | 2013-01-21 | 2014-07-24 | Michael Horvat | Method and device for determining a signal detection quality for a physical control channel |
| WO2014123388A1 (ko) * | 2013-02-08 | 2014-08-14 | 엘지전자 주식회사 | 간섭 제거를 위해 네트워크 지원 정보를 전송하는 방법 및 서빙셀 기지국 |
| US9544117B2 (en) * | 2013-03-01 | 2017-01-10 | Broadcom Corporation | Adaptive reference signal mapping in wireless multi-access communication networks |
| CN105210441B (zh) | 2013-04-05 | 2018-12-21 | 瑞典爱立信有限公司 | 辅助混合信号配置中的测量的ue、网络节点和方法 |
| US9743432B2 (en) | 2013-09-23 | 2017-08-22 | Qualcomm Incorporated | LTE-U uplink waveform and variable multi-subframe scheduling |
| US10367551B2 (en) * | 2015-01-29 | 2019-07-30 | Intel Corporation | Precoding resource block group bundling enhancement for full dimension multi-in-multi-output |
| EP3251300B2 (en) * | 2015-01-30 | 2023-09-13 | Nokia Solutions and Networks Oy | Method and apparatus for performing radio-resource-management measurements |
| CN106900062B (zh) * | 2015-12-18 | 2021-08-24 | 上海诺基亚贝尔股份有限公司 | 用于通信系统的信号处理方法和设备 |
| CN106922024B (zh) * | 2015-12-28 | 2021-12-10 | 夏普株式会社 | 解调参考信令的资源配置方法、基站和用户设备 |
| KR102255732B1 (ko) | 2016-03-23 | 2021-05-25 | 노키아 테크놀로지스 오와이 | 공통 위상 오차 및/또는 캐리어 간 간섭 |
| US10411782B2 (en) * | 2016-03-31 | 2019-09-10 | Qualcomm Incorporated | Channel estimation for per-tone continuous precoding in downlink MIMO transmission |
| CN107294643B (zh) * | 2016-03-31 | 2021-07-02 | 中兴通讯股份有限公司 | 一种信道状态信息反馈和配置的方法和装置 |
| WO2017166287A1 (en) | 2016-04-01 | 2017-10-05 | Qualcomm Incorporated | Ue-rs-based open-loop and semi-open-loop mimo |
| CN107371252B (zh) | 2016-05-13 | 2023-05-30 | 中兴通讯股份有限公司 | 信息传输方法及装置 |
| DK3520307T3 (da) * | 2016-09-30 | 2020-03-23 | Ericsson Telefon Ab L M | Cdm8-baserede csi-rs-udformninger til mimo |
| CN115174318B (zh) * | 2016-11-22 | 2024-02-06 | 三星电子株式会社 | 无线通信系统中的终端和基站及其方法 |
| US11601820B2 (en) * | 2017-01-27 | 2023-03-07 | Qualcomm Incorporated | Broadcast control channel for shared spectrum |
| US10194442B2 (en) * | 2017-02-10 | 2019-01-29 | Qualcomm Incorporated | Uplink resources for beam recovery |
| US11128419B2 (en) * | 2017-04-03 | 2021-09-21 | Lg Electronics Inc. | Reference signal reception method and user equipment, and reference signal transmission method and base station |
| WO2019004882A1 (en) * | 2017-06-28 | 2019-01-03 | Telefonaktiebolaget Lm Ericsson (Publ) | METHOD AND FIRST RADIO NODE FOR COMMUNICATING DATA USING BOOKS OF HIERARCHICAL CODES AND SELECTING MULTI-STAGE PRECODERS |
| WO2019017751A1 (ko) * | 2017-07-21 | 2019-01-24 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널 상태 정보 참조 신호를 송수신하는 방법 및 이를 위한 장치 |
| US12063084B2 (en) * | 2017-07-27 | 2024-08-13 | Qualcomm Incorporated | Coordinated beamforming (COBF) protocol for unmanaged networks |
| US10651913B2 (en) * | 2017-08-10 | 2020-05-12 | Ofinno, Llc | Beam refinement during RACH |
| WO2019191871A1 (en) | 2018-04-02 | 2019-10-10 | Nec Corporation | Methods and apparatuses for reference signal configuration |
| JP7414402B2 (ja) * | 2019-04-10 | 2024-01-16 | キヤノン株式会社 | 通信装置、通信装置の制御方法、およびプログラム |
| CN114079942A (zh) | 2020-08-17 | 2022-02-22 | 索尼公司 | 用于无线通信的电子设备和方法、计算机可读存储介质 |
| CN114827507B (zh) * | 2021-01-21 | 2024-12-27 | 瑞昱半导体股份有限公司 | 接收器及相关的信号处理方法 |
| WO2023010414A1 (en) * | 2021-08-05 | 2023-02-09 | Apple Inc. | Srs signaling in 5g new radio wireless communications |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1773979B (zh) * | 2004-11-09 | 2010-06-23 | 华为技术有限公司 | 正交频分复用精确时间同步、帧同步以及同步跟踪的方法 |
| US8953567B2 (en) * | 2006-10-20 | 2015-02-10 | T—Mobile USA, Inc. | System and method for utilizing IP-based wireless telecommunications client location data |
| US8559351B2 (en) * | 2008-08-01 | 2013-10-15 | Qualcomm Incorporated | Dedicated reference signal design for network MIMO |
| WO2010085909A1 (en) * | 2009-02-01 | 2010-08-05 | Huawei Technologies Co., Ltd. | Method for transmitting reference signals |
| US8625724B2 (en) | 2009-03-10 | 2014-01-07 | Qualcomm Incorporated | Adaptive tracking steps for time and frequency tracking loops |
| US8938247B2 (en) * | 2009-04-23 | 2015-01-20 | Qualcomm Incorporated | Sounding reference signal for coordinated multi-point operation |
| CN101931996A (zh) * | 2009-06-22 | 2010-12-29 | 宏达国际电子股份有限公司 | 处理定位测量的方法及其相关通讯装置 |
| EP2449707B1 (en) | 2009-07-03 | 2013-04-17 | Nokia Siemens Networks Oy | Enhanced physical downlink shared channel coverage |
| US8576692B2 (en) | 2009-09-10 | 2013-11-05 | Qualcomm Incorporated | Transmission of UE-specific reference signal for wireless communication |
| US9401784B2 (en) | 2009-10-21 | 2016-07-26 | Qualcomm Incorporated | Time and frequency acquisition and tracking for OFDMA wireless systems |
| CN101667981B (zh) * | 2009-10-26 | 2012-10-31 | 上海交通大学 | 用于ofdm解调端的8天线信道估计方法 |
| US20110103247A1 (en) | 2009-11-02 | 2011-05-05 | Qualcomm Incorporated | Channel status reporting |
| US8964657B2 (en) * | 2009-11-02 | 2015-02-24 | Qualcomm Incorporated | Apparatus and method for joint encoding of user specific reference signal information in wireless communication |
| CN102122984B (zh) | 2010-01-11 | 2015-07-15 | 株式会社Ntt都科摩 | 多用户多输入多输出mu-mimo传输方法、无线通信系统以及基站 |
| US8983389B2 (en) * | 2010-01-20 | 2015-03-17 | Qualcomm Incorporated | Method and apparatus for switching between single user detection and multi user detection |
| KR101673906B1 (ko) | 2010-04-29 | 2016-11-22 | 삼성전자주식회사 | Ofdm 시스템에서 공간 다중화 제어 채널 지원을 위한 상향 링크 ack/nack 채널의 맵핑 방법 및 장치 |
| JP5345111B2 (ja) * | 2010-08-16 | 2013-11-20 | 株式会社エヌ・ティ・ティ・ドコモ | Csi−rsのシグナリング方法及び基地局装置 |
| US10044489B2 (en) * | 2010-10-22 | 2018-08-07 | Nokia Solutions And Networks Oy | Enhanced inter-network access node scheduling coordination and signaling support for advanced receiver algorithms |
| BR112013011362A2 (pt) * | 2010-11-10 | 2016-08-09 | Alcatel Lucent | método e aparelho para sinalizar uma sinalização de medição |
| US20130265984A1 (en) * | 2011-03-07 | 2013-10-10 | Honggang Li | Grouped machine-to-machine communications |
| US8599711B2 (en) * | 2011-04-08 | 2013-12-03 | Nokia Siemens Networks Oy | Reference signal port discovery involving transmission points |
| US8995291B2 (en) * | 2011-06-10 | 2015-03-31 | Qualcomm Incorporated | Tracking loop design for unicast and multicast/broadcast signals |
| WO2013062205A1 (ko) * | 2011-10-27 | 2013-05-02 | 엘지전자 주식회사 | 무선 통신 시스템에서 기지국이 제어 채널을 위한 단말 특정 참조 신호를 송신하는 방법 및 이를 위한 장치 |
| US9215694B2 (en) | 2011-12-22 | 2015-12-15 | Qualcomm Incorporated | Reference signals design for time tracking in LTE-A |
| US8953478B2 (en) * | 2012-01-27 | 2015-02-10 | Intel Corporation | Evolved node B and method for coherent coordinated multipoint transmission with per CSI-RS feedback |
| US9078205B2 (en) * | 2012-03-09 | 2015-07-07 | Qualcomm Incorporated | Methods and apparatus for enabling non-destaggered channel estimation |
| WO2013172588A1 (ko) * | 2012-05-14 | 2013-11-21 | 엘지전자 주식회사 | 무선 통신 시스템에서 위치 측정 방법 |
| JP2014093651A (ja) * | 2012-11-02 | 2014-05-19 | Ntt Docomo Inc | 無線通信方法、無線通信システム、無線基地局及びユーザ端末 |
| CN104995855B (zh) * | 2013-01-17 | 2018-10-19 | 英特尔Ip公司 | 长期演进无线网络中的时分双工系统的信道状态信息参考信号模式 |
-
2012
- 2012-12-13 US US13/714,181 patent/US9215694B2/en active Active
- 2012-12-14 JP JP2014549154A patent/JP2015507874A/ja not_active Withdrawn
- 2012-12-14 KR KR1020147020258A patent/KR101641187B1/ko active Active
- 2012-12-14 CN CN201280062885.7A patent/CN104012153B/zh active Active
- 2012-12-14 WO PCT/US2012/069865 patent/WO2013096129A1/en not_active Ceased
- 2012-12-14 EP EP12812778.4A patent/EP2795976B1/en active Active
- 2012-12-14 KR KR1020167018907A patent/KR101842687B1/ko active Active
- 2012-12-14 CN CN201910004628.1A patent/CN110166395B/zh active Active
-
2015
- 2015-10-28 US US14/925,932 patent/US9866358B2/en active Active
-
2016
- 2016-12-26 JP JP2016251368A patent/JP6755788B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015507874A5 (OSRAM) | ||
| CN104982063B (zh) | 用于网络辅助的干扰抑制的准同位和pdsch资源元素映射信令 | |
| CN103945447B (zh) | 一种进行下行信道特性参数测量的方法及用户设备 | |
| JP2016507962A5 (OSRAM) | ||
| JP2016526822A5 (OSRAM) | ||
| US20130195028A1 (en) | Sounding reference signal enhancement to support uplink coordinated multipoint | |
| US10154531B2 (en) | D2D link discovery method | |
| JP2016509796A5 (OSRAM) | ||
| JP2015525043A5 (OSRAM) | ||
| JP2015504625A5 (OSRAM) | ||
| JP2018527845A5 (OSRAM) | ||
| JP2017528027A5 (OSRAM) | ||
| WO2013107259A1 (zh) | 一种传输带宽信息的方法及装置 | |
| JP2017520960A5 (OSRAM) | ||
| WO2016041368A1 (zh) | 下行导频的发送方法、检测方法、装置及基站、终端 | |
| EP4546876A3 (en) | Network assisted interferance cancellation and/or suppression (naics) in long term evolution (lte) systems | |
| JP2016519892A5 (OSRAM) | ||
| RU2013149273A (ru) | Система и способ для конфигурирования удаленных радиостанций | |
| WO2013167967A2 (en) | Method and apparatus for performing epdcch resource element mapping in communication network | |
| JP2016539518A5 (OSRAM) | ||
| WO2014042422A3 (en) | Method and apparatus for transmitting channel state information-reference signals in wireless communication system | |
| WO2013131401A1 (zh) | 信道状态信息的处理方法、基站和终端 | |
| WO2019154238A1 (zh) | 一种确定天线端口的方法和终端侧设备 | |
| CN108352950A (zh) | 基站、用户设备和信道状态信息-参考信号发送的方法 | |
| WO2018028427A1 (zh) | 下行控制信令的发送及接收方法、装置、基站、终端 |